{"id":7064,"date":"2023-10-23T21:42:00","date_gmt":"2023-10-23T21:42:00","guid":{"rendered":"https:\/\/www.webhi.com\/how-to\/?p=7064"},"modified":"2023-10-23T21:42:03","modified_gmt":"2023-10-23T21:42:03","slug":"%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85","status":"publish","type":"post","link":"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/www.webhi.com\/how-to\/gilrogre\/2023\/10\/galera_cluster_ar.jpg\" alt=\"\u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644\" class=\"wp-image-7067\" srcset=\"https:\/\/www.webhi.com\/how-to\/gilrogre\/2023\/10\/galera_cluster_ar.jpg 1200w, https:\/\/www.webhi.com\/how-to\/gilrogre\/2023\/10\/galera_cluster_ar-300x169.jpg 300w, https:\/\/www.webhi.com\/how-to\/gilrogre\/2023\/10\/galera_cluster_ar-1024x576.jpg 1024w, https:\/\/www.webhi.com\/how-to\/gilrogre\/2023\/10\/galera_cluster_ar-768x432.jpg 768w, https:\/\/www.webhi.com\/how-to\/gilrogre\/2023\/10\/galera_cluster_ar-150x84.jpg 150w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%D9%85%D9%82%D8%AF%D9%85%D8%A9\">\u0645\u0642\u062f\u0645\u0629<\/h2>\n\n\n\n<p>\u064a\u062a\u064a\u062d \u0639\u0646\u0642\u0648\u062f Galera Cluster \u0628\u0646\u0627\u0621 \u0639\u0646\u0642\u0648\u062f \u0642\u0627\u0639\u062f\u0629 \u0628\u064a\u0627\u0646\u0627\u062a MySQL \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0633 \u0628\u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0646\u0633\u062e \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0639\u0642\u062f \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0641\u0639\u0644\u064a\u060c \u064a\u0648\u0641\u0631 Galera \u062a\u0648\u0627\u0641\u0631\u064b\u0627 \u0645\u0633\u062a\u0645\u0631\u064b\u0627 \u062d\u062a\u0649 \u0639\u0646\u062f \u062d\u062f\u0648\u062b \u0623\u0639\u0637\u0627\u0644 \u0641\u064a \u0639\u0642\u062f \u0645\u0646\u0641\u0631\u062f\u0629.<\/p>\n\n\n\n<p>\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644\u060c \u0633\u0646\u0633\u062a\u0639\u0631\u0636 \u062e\u0637\u0648\u0627\u062a \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f Galera \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0639\u0644\u0649 \u0623\u0646\u0638\u0645\u0629 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 \u0644\u064a\u0646\u0643\u0633.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D8%A7%D9%84%D9%85%D8%AA%D8%B7%D9%84%D8%A8%D8%A7%D8%AA-%D8%A7%D9%84%D8%A3%D8%B3%D8%A7%D8%B3%D9%8A%D8%A9\">\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/h3>\n\n\n\n<p>\u0642\u0628\u0644 \u0627\u0644\u0628\u062f\u0621\u060c \u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0648\u0641\u0631:<\/p>\n\n\n\n<ul>\n<li>\u062e\u0627\u062f\u0645\u064a\u0646 \u0623\u0648 \u0622\u0644\u0629 \u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 \u0628\u0646\u0638\u0627\u0645\u064a \u0623\u0648\u0628\u0648\u0646\u062a\u0648 18.04+ \/ \u062f\u0628\u064a\u0627\u0646 9+ \u0623\u0648 \u0633\u0646\u062a \u0623\u0648 \u0625\u0633 7+ \/ \u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 7+ \u0645\u062b\u0628\u062a\u064a\u0646.<\/li>\n\n\n\n<li>2 \u063a\u064a\u063a\u0627\u0628\u0627\u064a\u062a \u0631\u0627\u0645 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644 \u0648 2 \u0646\u0648\u0649 \u0645\u0639\u0627\u0644\u062c \u0639\u0644\u0649 \u0643\u0644 \u0639\u0642\u062f\u0629.<\/li>\n\n\n\n<li>\u0648\u0635\u0648\u0644 \u062c\u0630\u0631 \u0625\u0644\u0649 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0639\u0628\u0631 SSH.<\/li>\n\n\n\n<li>\u062e\u0627\u062f\u0645 MySQL \u0645\u062b\u0628\u062a \u0628\u0627\u0644\u0641\u0639\u0644 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u0639\u0642\u062f\u062a\u064a\u0646. \u064a\u0648\u0635\u0649 \u0628\u0627\u0644\u0625\u0635\u062f\u0627\u0631 5.7+.<\/li>\n\n\n\n<li>\u0642\u0648\u0627\u0639\u062f \u062c\u062f\u0627\u0631 \u062d\u0645\u0627\u064a\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0647\u064a\u0623\u0629 \u0644\u0644\u0633\u0645\u0627\u062d \u0628\u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0627\u0641\u0630 3306\u060c 4567\u060c 4568\u060c \u0648 4444.<\/li>\n<\/ul>\n\n\n\n<p>\u0633\u0646\u0642\u0648\u0645 \u0628\u062a\u0646\u0641\u064a\u0630 \u0645\u0639\u0638\u0645 \u0627\u0644\u0623\u0648\u0627\u0645\u0631 \u0643\u0645\u0633\u062a\u062e\u062f\u0645 \u062c\u0630\u0631 \u0623\u0648 \u0628\u0627\u0645\u062a\u064a\u0627\u0632\u0627\u062a sudo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%D8%AA%D8%AB%D8%A8%D9%8A%D8%AA-galera-%D9%88%D8%A7%D9%84%D8%AD%D8%B2%D9%85-%D8%B0%D8%A7%D8%AA-%D8%A7%D9%84%D8%B5%D9%84%D8%A9\">\u062a\u062b\u0628\u064a\u062a Galera \u0648\u0627\u0644\u062d\u0632\u0645 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/h2>\n\n\n\n<p>\u0646\u0628\u062f\u0623 \u0628\u062a\u062b\u0628\u064a\u062a \u0628\u0631\u0627\u0645\u062c Galera Cluster \u0648\u0623\u062f\u0648\u0627\u062a \u0623\u062e\u0631\u0649 \u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0639\u0645\u0644 \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D8%B9%D9%84%D9%89-%D8%A3%D9%88%D8%A8%D9%88%D9%86%D8%AA%D9%88%D8%AF%D8%A8%D9%8A%D8%A7%D9%86\">\u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646<\/h3>\n\n\n\n<p>\u0642\u0645 \u0628\u062a\u062d\u062f\u064a\u062b \u0645\u0624\u0634\u0631\u0627\u062a \u0645\u0633\u062a\u0648\u062f\u0639 apt \u0648\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062d\u0632\u0645 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ apt update\n$ apt install galera-4 mariadb-server socat python3-mysql.connector<\/code><\/pre>\n\n\n\n<p>\u0633\u064a\u0642\u0648\u0645 \u0647\u0630\u0627 \u0628\u062a\u062b\u0628\u064a\u062a:<\/p>\n\n\n\n<ul>\n<li>galera-4 &#8211; \u0623\u0637\u0631 \u0639\u0645\u0644 Galera Cluster<\/li>\n\n\n\n<li>mariadb-server &#8211; \u0644\u062e\u0627\u062f\u0645 \u0642\u0627\u0639\u062f\u0629 \u0628\u064a\u0627\u0646\u0627\u062a MySQL<\/li>\n\n\n\n<li>socat &#8211; \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0639\u0646\u0627\u0642\u064a\u062f<\/li>\n\n\n\n<li>python3-mysql.connector &#8211; \u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a MySQL \u0645\u0646 \u0628\u0627\u064a\u062b\u0648\u0646<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D8%B9%D9%84%D9%89-%D8%B3%D9%86%D8%AA-%D8%A3%D9%88-%D8%A5%D8%B3%D8%A3%D8%B1-%D8%A5%D8%AA%D8%B4-%D8%A5%D9%84\">\u0639\u0644\u0649 \u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644<\/h3>\n\n\n\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 yum \u0644\u062a\u062b\u0628\u064a\u062a \u0645\u0633\u062a\u0648\u062f\u0639 epel \u0648\u062a\u062b\u0628\u064a\u062a Galera \u0648\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f\u064a\u0627\u062a:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ yum install epel-release\n$ yum install galera mariadb-server rsync socat mysql-connector-python<\/code><\/pre>\n\n\n\n<p>\u0633\u064a\u0642\u0648\u0645 \u0647\u0630\u0627 \u0628\u062a\u062b\u0628\u064a\u062a:<\/p>\n\n\n\n<ul>\n<li>galera &#8211; Galera Cluster<\/li>\n\n\n\n<li>mariadb-server &#8211; \u062e\u0627\u062f\u0645 MySQL<\/li>\n\n\n\n<li>rsync &#8211; \u0644\u0646\u0642\u0644 \u0644\u0642\u0637\u0627\u062a \u062d\u0627\u0644\u0629 SST<\/li>\n\n\n\n<li>socat &#8211; \u0623\u062f\u0627\u0629 \u0645\u0631\u0627\u0642\u0628\u0629<\/li>\n\n\n\n<li>mysql-connector-python &#8211; \u0648\u0635\u0644\u0629 MySQL \u0644\u0628\u0627\u064a\u062b\u0648\u0646<\/li>\n<\/ul>\n\n\n\n<p>\u0628\u0647\u0630\u0627 \u0623\u0635\u0628\u062d Galera Cluster \u062c\u0627\u0647\u0632\u064b\u0627 \u0644\u0644\u0625\u0639\u062f\u0627\u062f \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u0639\u0642\u062f\u062a\u064a\u0646.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%D8%AA%D9%87%D9%8A%D8%A6%D8%A9-mysql-%D9%84%D8%A7%D8%B3%D8%AA%D8%AE%D8%AF%D8%A7%D9%85-galera\">\u062a\u0647\u064a\u0626\u0629 MySQL \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 Galera<\/h2>\n\n\n\n<p>\u0644\u0643\u064a \u064a\u0633\u062a\u062e\u062f\u0645 MySQL \u062a\u062c\u0645\u064a\u0639 Galera\u060c \u0646\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0647\u064a\u0626\u0629 \u0628\u0639\u0636 \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0641\u064a \u0645\u0644\u0641&nbsp;<code>my.cnf<\/code>.<\/p>\n\n\n\n<p>\u0627\u0641\u062a\u062d \u0645\u0644\u0641 \u0627\u0644\u0625\u0639\u062f\u0627\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ nano \/etc\/my.cnf<\/code><\/pre>\n\n\n\n<p>\u0623\u0636\u0641 \u0645\u0627 \u064a\u0644\u064a \u062a\u062d\u062a&nbsp;<code>[mysqld]<\/code>:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"properties\" class=\"language-properties\">binlog_format=ROW  \ndefault-storage-engine=innodb\ninnodb_autoinc_lock_mode=2 \nbind-address=0.0.0.0\n   \n# \u0625\u0639\u062f\u0627\u062f\u0627\u062a Galera\nwsrep_provider=\/usr\/lib64\/galera-4\/libgalera_smm.so  \nwsrep_cluster_name='my_galera_cluster' \nwsrep_cluster_address=\"gcomm:\/\/node1,node2\"\n  \n# \u0647\u0630\u0627 \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u0639\u0642\u062f\u0629 1\nwsrep_node_address='192.168.1.101'\nwsrep_node_name='node1'\n  \n# \u0647\u0630\u0627 \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u0639\u0642\u062f\u0629 2\nwsrep_node_address='192.168.1.102'\nwsrep_node_name='node2'\n\nwsrep_sst_method=rsync<\/code><\/pre>\n\n\n\n<p>\u064a\u062d\u062a\u0648\u064a&nbsp;<code>wsrep_cluster_address<\/code>&nbsp;\u0639\u0644\u0649 \u0642\u0627\u0626\u0645\u0629 \u0628\u0639\u0646\u0627\u0648\u064a\u0646 IP \u0644\u0639\u0642\u062f \u0627\u0644\u0639\u0646\u0642\u0648\u062f.<\/p>\n\n\n\n<p>\u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0643\u0644 \u0645\u0646&nbsp;<code>wsrep_node_address<\/code>&nbsp;\u0648&nbsp;<code>wsrep_node_name<\/code>&nbsp;\u0641\u0631\u064a\u062f\u0629 \u0639\u0644\u0649 \u0643\u0644 \u062e\u0627\u062f\u0645.<\/p>\n\n\n\n<p>\u0627\u062d\u0641\u0638 \u0627\u0644\u0645\u0644\u0641 \u0648\u0623\u063a\u0644\u0642\u0647 \u0628\u0639\u062f \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a.<\/p>\n\n\n\n<p>\u0643\u0631\u0631 \u0647\u0630\u0647 \u0627\u0644\u062e\u0637\u0648\u0629 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u062e\u0627\u062f\u0645\u064a\u0646 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0646\u0648\u0627\u0646 \u0627\u0644\u0640 IP \u0648\u0627\u0644\u0627\u0633\u0645 \u0627\u0644\u0635\u062d\u064a\u062d\u064a\u0646 \u0644\u0643\u0644 \u0645\u0646\u0647\u0645\u0627.<\/p>\n\n\n\n<p>\u0633\u064a\u0642\u0648\u0645 \u0647\u0630\u0627 \u0628\u062a\u0647\u064a\u0626\u0629 MySQL \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0644\u062d\u0642 Galera \u0644\u0644\u062a\u0643\u0631\u0627\u0631.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%D8%AA%D8%B4%D8%BA%D9%8A%D9%84-%D8%A7%D9%84%D8%B9%D9%86%D9%82%D9%88%D8%AF\">\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0646\u0642\u0648\u062f<\/h2>\n\n\n\n<p>\u0628\u0639\u062f \u0625\u0643\u0645\u0627\u0644 \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a\u060c \u0623\u0635\u0628\u062d\u0646\u0627 \u062c\u0627\u0647\u0632\u064a\u0646 \u0644\u062a\u0647\u064a\u0626\u0629 \u0627\u0644\u0639\u0646\u0642\u0648\u062f.<\/p>\n\n\n\n<p>\u0627\u0628\u062f\u0623 \u062a\u0634\u063a\u064a\u0644 MySQL \u0639\u0644\u0649 \u0627\u0644\u0639\u0642\u062f\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 (node1) \u0641\u0642\u0637:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ systemctl start mysql  \n<em># \u0623\u0648<\/em>\n$ systemctl start mariadb<\/code><\/pre>\n\n\n\n<p>\u0633\u064a\u0642\u0648\u0645 \u0647\u0630\u0627 \u0628\u062a\u0647\u064a\u0626\u0629 \u0639\u0646\u0642\u0648\u062f Galera.<\/p>\n\n\n\n<p>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 MySQL \u0648\u0645\u062a\u063a\u064a\u0631\u0627\u062a wsrep:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ mysql -u root -e \"SHOW STATUS LIKE '%wsrep%';\"<\/code><\/pre>\n\n\n\n<p>\u0645\u062b\u0627\u0644 \u0644\u0644\u0646\u0627\u062a\u062c:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">+------------------------------+------------------------------------------+\n| Variable_name                | Value                                    |\n+------------------------------+------------------------------------------+\n| wsrep_local_state_uuid       | af2a75b4-9e1c-11ed-9838-be4b133a6b15     |\n| wsrep_protocol_version       | 7                                        |   \n| wsrep_last_committed         | 0                                        |\n| wsrep_replicated             | 0                                        |\n| wsrep_replicated_bytes       | 0                                        |\n| wsrep_received               | 1                                        |\n| wsrep_received_bytes         | 119                                      |\n| wsrep_local_commits          | 0                                        |\n| wsrep_local_cert_failures    | 0                                        |\n| wsrep_local_replays          | 0                                        |\n| wsrep_local_send_queue       | 0                                        |\n| wsrep_local_send_queue_avg   | 0.000000                                 |\n| wsrep_local_recv_queue       | 0                                        |\n| wsrep_local_recv_queue_avg   | 0.000000                                 |\n| wsrep_cluster_size           | 1                                        |  \n+------------------------------+------------------------------------------+<\/code><\/pre>\n\n\n\n<p>\u0633\u064a\u0624\u0643\u062f \u0647\u0630\u0627 \u0623\u0646 Galera \u0623\u0635\u0628\u062d\u062a \u062c\u0627\u0647\u0632\u0629 \u0644\u0644\u0639\u0645\u0644. \u0644\u0627\u062d\u0638 \u0623\u0646 \u062d\u062c\u0645 \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0627\u0644\u0645\u062d\u0644\u064a \u062d\u0627\u0644\u064a\u064b\u0627 \u0647\u0648 1.<\/p>\n\n\n\n<p>\u0627\u0644\u0622\u0646 \u0627\u0628\u062f\u0623 \u062a\u0634\u063a\u064a\u0644 MySQL \u0639\u0644\u0649 \u0627\u0644\u0639\u0642\u062f\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u0644\u0625\u0636\u0627\u0641\u062a\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0639\u0646\u0642\u0648\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ systemctl start mysql\n<em># \u0623\u0648  <\/em>\n$ systemctl start mariadb<\/code><\/pre>\n\n\n\n<p>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0646\u0636\u0645\u0627\u0645\u0647\u0627 \u0628\u0646\u062c\u0627\u062d:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ mysql -u root -e \"SHOW STATUS LIKE '%wsrep%';\"<\/code><\/pre>\n\n\n\n<p>\u064a\u062c\u0628 \u0623\u0646 \u0646\u0631\u0649 \u0627\u0644\u0622\u0646 \u062d\u062c\u0645 \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0639\u0644\u0649 \u0623\u0646\u0647 2:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">| wsrep_cluster_size | 2 |<\/code><\/pre>\n\n\n\n<p>\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0634\u063a\u0644&nbsp;<code>mysql -e \"SHOW STATUS LIKE '%wsrep%';\"<\/code>&nbsp;\u0639\u0644\u0649 \u0627\u0644\u0639\u0642\u062f\u0629 1 \u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u0648\u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0632\u0627\u0645\u0646 \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0628\u064a\u0646 \u0627\u0644\u0639\u0642\u062f\u062a\u064a\u0646.<\/p>\n\n\n\n<p>\u0623\u0635\u0628\u062d \u0639\u0646\u0642\u0648\u062f Galera \u0630\u0648 \u0627\u0644\u0639\u0642\u062f\u062a\u064a\u0646 \u062c\u0627\u0647\u0632\u064b\u0627!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%D8%A7%D8%AE%D8%AA%D8%A8%D8%A7%D8%B1-%D8%B9%D9%85%D9%84-%D8%A7%D9%84%D8%B9%D9%86%D9%82%D9%88%D8%AF\">\u0627\u062e\u062a\u0628\u0627\u0631 \u0639\u0645\u0644 \u0627\u0644\u0639\u0646\u0642\u0648\u062f<\/h2>\n\n\n\n<p>\u062f\u0639\u0646\u0627 \u0646\u062e\u062a\u0628\u0631 \u0623\u0646 \u0627\u0644\u062a\u0643\u0631\u0627\u0631 \u0628\u064a\u0646 \u0627\u0644\u0639\u0642\u062f\u062a\u064a\u0646 \u064a\u0639\u0645\u0644 \u0643\u0645\u0627 \u0647\u0648 \u0645\u062a\u0648\u0642\u0639.<\/p>\n\n\n\n<p>\u0639\u0644\u0649 \u0627\u0644\u0639\u0642\u062f\u0629 1\u060c \u0623\u0646\u0634\u0626 \u0642\u0627\u0639\u062f\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0623\u062f\u062e\u0644 \u0628\u0639\u0636 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">mysql&gt; CREATE DATABASE cluster_test;  \nmysql&gt; USE cluster_test;\nmysql&gt; CREATE TABLE test (id INT, message VARCHAR(20));\nmysql&gt; INSERT INTO test VALUES (1, '\u0645\u0631\u062d\u0628\u0627 \u0628\u0643 \u0641\u064a Galera');\nmysql&gt; SELECT * FROM test;\n+------+----------------------+\n| id   | message              |\n+------+----------------------+\n|    1 | \u0645\u0631\u062d\u0628\u0627 \u0628\u0643 \u0641\u064a Galera |\n+------+----------------------+<\/code><\/pre>\n\n\n\n<p>\u0627\u0644\u0622\u0646 \u062a\u062d\u0642\u0642 \u0645\u0646 \u0646\u0641\u0633 \u0645\u062d\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062c\u062f\u0648\u0644 \u0645\u0646 \u0627\u0644\u0639\u0642\u062f\u0629 2:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">mysql&gt; USE cluster_test;\nmysql&gt; SELECT * FROM test;\n+------+----------------------+\n| id   | message              |  \n+------+----------------------+\n|    1 | \u0645\u0631\u062d\u0628\u0627 \u0628\u0643 \u0641\u064a Galera |\n+------+----------------------+<\/code><\/pre>\n\n\n\n<p>\u062a\u0645\u062a \u0646\u0633\u062e \u0627\u0644\u0635\u0641 \u0628\u0646\u062c\u0627\u062d \u0645\u0646 \u0627\u0644\u0639\u0642\u062f\u0629 1 \u0625\u0644\u0649 \u0627\u0644\u0639\u0642\u062f\u0629 2 \u0643\u0645\u0627 \u0647\u0648 \u0645\u062a\u0648\u0642\u0639.<\/p>\n\n\n\n<p>\u062f\u0639\u0646\u0627 \u0646\u062e\u062a\u0628\u0631 \u0623\u064a\u0636\u064b\u0627 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0627\u0644\u0625\u064a\u0642\u0627\u0641. \u0623\u0648\u0642\u0641 MySQL \u0639\u0644\u0649 \u0627\u0644\u0639\u0642\u062f\u0629 1:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ systemctl stop mysql\n<em># \u0623\u0648  <\/em>\n$ systemctl stop mariadb<\/code><\/pre>\n\n\n\n<p>\u0639\u0644\u0649 \u0627\u0644\u0639\u0642\u062f\u0629 2\u060c \u0627\u062a\u0635\u0644 \u0628\u0640 MySQL \u0648\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0639\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u0639\u0644\u0627\u0645\u0627\u062a:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">mysql&gt; USE cluster_test;\nmysql&gt; SELECT * FROM test;\n+------+----------------------+\n| id   | message              |\n+------+----------------------+\n|    1 | \u0645\u0631\u062d\u0628\u0627 \u0628\u0643 \u0641\u064a Galera |  \n+------+----------------------+<\/code><\/pre>\n\n\n\n<p>\u062a\u0638\u0644 \u0627\u0644\u0639\u0642\u062f\u0629 2 \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0642\u062f\u0629 1 \u0644\u0623\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0643\u0631\u0631\u0629.<\/p>\n\n\n\n<p>\u0623\u0639\u062f \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0642\u062f\u0629 1:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ systemctl start mysql\n<em># \u0623\u0648<\/em>\n$ systemctl start mariadb <\/code><\/pre>\n\n\n\n<p>\u0633\u062a\u0642\u0648\u0645 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0628\u0627\u0644\u0645\u0632\u0627\u0645\u0646\u0629 \u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u0645\u0639 \u0627\u0644\u0639\u0642\u062f\u0629 2. \u0634\u063a\u0651\u0644&nbsp;<code>SHOW STATUS LIKE '%wsrep%';<\/code>&nbsp;\u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0642\u064a\u0645.<\/p>\n\n\n\n<p>\u0647\u0630\u0627 \u064a\u0648\u0636\u062d \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0627\u0644\u0639\u0627\u0644\u064a \u0627\u0644\u0630\u064a \u062a\u0648\u0641\u0631\u0647 Galera!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%D9%85%D8%B1%D8%A7%D9%82%D8%A8%D8%A9-%D8%A7%D9%84%D8%B9%D9%86%D9%82%D9%88%D8%AF-%D9%88%D8%A5%D8%AF%D8%A7%D8%B1%D8%AA%D9%87\">\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0648\u0625\u062f\u0627\u0631\u062a\u0647<\/h2>\n\n\n\n<p>\u0627\u0644\u0622\u0646 \u0628\u0639\u062f \u0623\u0646 \u0644\u062f\u064a\u0646\u0627 \u0639\u0646\u0642\u0648\u062f Galera \u064a\u0639\u0645\u0644\u060c \u062f\u0639\u0646\u0627 \u0646\u0644\u0642\u064a \u0646\u0638\u0631\u0629 \u0639\u0644\u0649 \u0628\u0639\u0636 \u0627\u0644\u0646\u0635\u0627\u0626\u062d \u0644\u0645\u0631\u0627\u0642\u0628\u062a\u0647 \u0648\u0625\u062f\u0627\u0631\u062a\u0647.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D8%A7%D9%84%D8%AA%D8%AD%D9%82%D9%82-%D9%85%D9%86-%D8%AD%D8%A7%D9%84%D8%A9-%D8%A7%D9%84%D8%B9%D9%86%D9%82%D9%88%D8%AF\">\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u0639\u0646\u0642\u0648\u062f<\/h3>\n\n\n\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 \u062e\u0627\u062f\u0645 garbd \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0625\u062d\u0635\u0627\u0621\u0627\u062a \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ garbd -a gcomm:\/\/192.168.1.101,192.168.1.102 -g my_galera_cluster\nGalera cluster Node 1\/2 info:\n  evs::protover =&gt; 7\n  evs::uuid     =&gt; af2a75b4-9e1c-11ed-9838-be4b133a6b15\n  evs::status   =&gt; Primary\n  evs::state    =&gt; Synced\nGalera cluster Node 2\/2 info:\n  evs::protover =&gt; 7\n  evs::uuid     =&gt; af2a75b4-9e1c-11ed-9838-be4b133a6b15\n  evs::status   =&gt; Primary\n  evs::state    =&gt; Synced<\/code><\/pre>\n\n\n\n<p>\u0633\u064a\u0638\u0647\u0631 \u0647\u0630\u0627 \u0623\u0646 \u0643\u0644\u0627 \u0627\u0644\u0639\u0642\u062f\u062a\u064a\u0646 \u0641\u064a \u062d\u0627\u0644\u0629 Synced \u0648\u062c\u0632\u0621 \u0645\u0646 \u0646\u0641\u0633 \u0627\u0644\u0639\u0646\u0642\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D9%85%D8%B1%D8%A7%D9%82%D8%A8%D8%A9-%D8%AD%D8%A7%D9%84%D8%A9-%D8%A7%D9%84%D8%B9%D9%82%D8%AF\">\u0645\u0631\u0627\u0642\u0628\u0629 \u062d\u0627\u0644\u0629 \u0627\u0644\u0639\u0642\u062f<\/h3>\n\n\n\n<p>\u0627\u0633\u062a\u062e\u062f\u0645&nbsp;<code>mysqladmin<\/code>&nbsp;\u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u062a\u063a\u064a\u0631\u0627\u062a Galera \u0639\u0644\u0649 \u0643\u0644 \u0639\u0642\u062f\u0629:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">$ mysqladmin -uroot -p -h192.168.1.101 variables | grep wsrep\n| wsrep_cluster_conf_id | 25 |\n| wsrep_cluster_size | 2 |\n| wsrep_cluster_state_uuid | af2a75b4-9e1c-11ed-9838-be4b133a6b15 |\n| wsrep_cluster_status | Primary |\n\n$ mysqladmin -uroot -p -h192.168.1.102 variables | grep wsrep\n| wsrep_cluster_conf_id | 25 |  \n| wsrep_cluster_size | 2 |\n| wsrep_cluster_state_uuid | af2a75b4-9e1c-11ed-9838-be4b133a6b15 |\n| wsrep_cluster_status | Primary |<\/code><\/pre>\n\n\n\n<p>\u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0637\u0627\u0628\u0642 \u0642\u064a\u0645 \u0645\u062b\u0644 \u062d\u062c\u0645 \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0648UUID \u0648\u0627\u0644\u062d\u0627\u0644\u0629 \u0639\u0644\u0649 \u062c\u0645\u064a\u0639 \u0627\u0644\u0639\u0642\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D8%A7%D9%84%D8%AA%D8%AD%D9%82%D9%82-%D9%85%D9%86-%D8%AD%D8%A7%D9%84%D8%A9-%D9%86%D9%82%D9%84-sst\">\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0646\u0642\u0644 SST<\/h3>\n\n\n\n<p>\u0639\u0646\u062f \u0627\u0646\u0636\u0645\u0627\u0645 \u0639\u0642\u062f\u0629 \u062c\u062f\u064a\u062f\u0629\u060c \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0646\u0642\u0644 \u0644\u0642\u0637\u0629 \u0627\u0644\u062d\u0627\u0644\u0629 (SST) \u0644\u0645\u0632\u0627\u0645\u0646\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0625\u0644\u064a\u0647\u0627.<\/p>\n\n\n\n<p>\u0631\u0627\u0642\u0628 \u062a\u0642\u062f\u0645 SST \u0645\u0639:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">$ mysql -e \"SHOW STATUS LIKE 'wsrep_local_state_uuid'\"\n+----------------------------------+--------------------------------------+\n| Variable_name                    | Value                                |\n+----------------------------------+--------------------------------------+\n| wsrep_local_state_uuid           | af2a75b4-9e1c-11ed-9838-be4b133a6b15 | \n+----------------------------------+--------------------------------------+\n\n$ mysql -e \"SHOW STATUS LIKE 'wsrep_local_state_comment'\" \n+-----------------------------------+---------+\n| Variable_name                     | Value   |\n+-----------------------------------+---------+\n| wsrep_local_state_comment         | Synced  | \n+-----------------------------------+---------+<\/code><\/pre>\n\n\n\n<p>\u0623\u062b\u0646\u0627\u0621 \u062a\u0642\u062f\u0645 SST\u060c \u0633\u064a\u0639\u0631\u0636&nbsp;<code>wsrep_local_state_comment<\/code>&nbsp;\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0632\u0627\u0645\u0646\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D8%A7%D9%84%D8%AA%D8%AD%D9%82%D9%82-%D9%85%D9%86-%D8%AD%D8%A7%D9%84%D8%A9-%D8%A7%D9%84%D8%A7%D8%B3%D8%AA%D8%B1%D8%AF%D8%A7%D8%AF\">\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f<\/h3>\n\n\n\n<p>\u0639\u0646\u062f \u0625\u0639\u0627\u062f\u0629 \u0627\u0646\u0636\u0645\u0627\u0645 \u0639\u0642\u062f\u0629 \u0628\u0639\u062f \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u060c \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">mysql&gt;SHOW STATUS WHERE `variable_name` LIKE'wsrep_%';<\/code><\/pre>\n\n\n\n<p>\u0631\u0627\u0642\u0628&nbsp;<code>wsrep_local_state_comment<\/code>&nbsp;\u0644\u0642\u064a\u0645 \u0645\u062b\u0644&nbsp;<code>Recovering<\/code>&nbsp;\u0623\u0648&nbsp;<code>Donor\/Desynced<\/code>&nbsp;\u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f.<\/p>\n\n\n\n<p>\u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u064a\u0645\u0643\u0646 \u062a\u062a\u0628\u0639 \u0645\u0631\u0627\u062d\u0644 \u0645\u0632\u0627\u0645\u0646\u0629 \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0648\u0627\u0633\u062a\u0631\u062f\u0627\u062f\u0647\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D9%85%D8%B1%D8%A7%D9%82%D8%A8%D8%A9-%D8%AD%D8%AC%D9%85-%D8%A7%D9%84%D8%B9%D9%86%D9%82%D9%88%D8%AF\">\u0645\u0631\u0627\u0642\u0628\u0629 \u062d\u062c\u0645 \u0627\u0644\u0639\u0646\u0642\u0648\u062f<\/h3>\n\n\n\n<p>\u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0639\u062f\u062f \u0627\u0644\u0639\u0642\u062f \u0641\u064a \u0627\u0644\u0639\u0646\u0642\u0648\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">mysql&gt; SHOW STATUS LIKE 'wsrep_cluster_size';\n+--------------------+-------+\n| Variable_name      | Value |\n+--------------------+-------+ \n| wsrep_cluster_size | 2     |\n+--------------------+-------+<\/code><\/pre>\n\n\n\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0637\u0627\u0628\u0642 \u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0644\u0644\u0639\u0642\u062f.<\/p>\n\n\n\n<p>\u064a\u0645\u0643\u0646\u0646\u0627 \u0623\u064a\u0636\u064b\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0635&nbsp;<code>clustercheck<\/code>&nbsp;\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u062d\u062c\u0645 \u0627\u0644\u0639\u0646\u0642\u0648\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ clustercheck  \nCluster is CORRECT (2 nodes)\n$<\/code><\/pre>\n\n\n\n<p>\u0633\u064a\u062d\u0630\u0631 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0647\u0646\u0627\u0643 \u0639\u0642\u062f \u0645\u0641\u0642\u0648\u062f\u0629 \u0623\u0648 \u0625\u0636\u0627\u0641\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D8%A7%D9%84%D8%AA%D8%AD%D9%82%D9%82-%D9%85%D9%86-%D8%A7%D8%AA%D8%B3%D8%A7%D9%82-%D8%A7%D9%84%D8%B9%D9%82%D8%AF\">\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0639\u0642\u062f<\/h3>\n\n\n\n<p>\u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u062d\u062a\u0648\u0627\u0621 \u062c\u0645\u064a\u0639 \u0627\u0644\u0639\u0642\u062f \u0639\u0644\u0649 \u0646\u0641\u0633 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n\n\n\n<p>\u0625\u0646 \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u062a\u063a\u064a\u0631&nbsp;<code>wsrep_local_state_uuid<\/code>&nbsp;\u0628\u064a\u0646 \u0627\u0644\u0639\u0642\u062f \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u0644\u0627\u062a\u0633\u0627\u0642:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ mysql -e \"SHOW STATUS LIKE 'wsrep_local_state_uuid'\\G\" -h192.168.1.101\n   *************************** 1. row ***************************\n   Variable_name: wsrep_local_state_uuid\n        Value: af2a75b4-9e1c-11ed-9838-be4b133a6b15\n\n$ mysql -e \"SHOW STATUS LIKE 'wsrep_local_state_uuid'\\G\" -h192.168.1.102\n   *************************** 1. row ***************************\n   Variable_name: wsrep_local_state_uuid\n        Value: af2a75b4-9e1c-11ed-9838-be4b133a6b15  <\/code><\/pre>\n\n\n\n<p>\u0625\u0630\u0627 \u062a\u0637\u0627\u0628\u0642 UUID \u0639\u0628\u0631 \u0627\u0644\u0639\u0642\u062f\u060c \u0641\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u062a\u0633\u0642\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D9%85%D8%B1%D8%A7%D9%82%D8%A8%D8%A9-%D8%AD%D8%A7%D9%84%D8%A9-%D8%A7%D9%84%D8%A7%D8%AA%D8%B5%D8%A7%D9%84\">\u0645\u0631\u0627\u0642\u0628\u0629 \u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/h3>\n\n\n\n<p>\u0627\u0633\u062a\u062e\u062f\u0645&nbsp;<code>socat<\/code>&nbsp;\u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u062a\u0635\u0627\u0644 TCP \u0628\u064a\u0646 \u0627\u0644\u0639\u0642\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ socat - TCP:192.168.1.101:4567\n&gt;\n$ socat - TCP:192.168.1.102:4567  \n&gt;<\/code><\/pre>\n\n\n\n<p>\u0633\u064a\u0624\u0643\u062f \u0647\u0630\u0627 \u0623\u0646 \u0645\u0646\u0641\u0630 TCP 4567 \u0645\u0641\u062a\u0648\u062d \u0628\u064a\u0646 \u0627\u0644\u0639\u0642\u062f \u0644\u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u062a\u0643\u0631\u0627\u0631 \u0639\u0646\u0642\u0648\u062f Galera.<\/p>\n\n\n\n<p>\u064a\u0645\u0643\u0646\u0646\u0627 \u0623\u064a\u0636\u064b\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 MySQL \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">mysql&gt; SHOW STATUS WHERE `variable_name` LIKE '%connection%';\n+-----------------------------+-------+ \n| Variable_name               | Value |\n+-----------------------------+-------+\n| Slave_connections           | 0     |\n| Max_used_connections        | 2     |\n| Aborted_connects            | 0     | \n| Max_used_connections        | 2     |\n+-----------------------------+-------+<\/code><\/pre>\n\n\n\n<p>\u0631\u0627\u0642\u0628 \u0639\u062f\u062f \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0644\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0634\u0627\u0643\u0644.<\/p>\n\n\n\n<p>\u064a\u0648\u0641\u0631 \u0647\u0630\u0627 \u0644\u0645\u062d\u0629 \u0639\u0646 \u0627\u0644\u0635\u062d\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0644\u0639\u0646\u0642\u0648\u062f \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"%D8%AA%D8%AA%D8%A8%D8%B9-%D8%B3%D8%AC%D9%84-%D8%A7%D9%84%D8%B9%D9%82%D8%AF%D8%A9\">\u062a\u062a\u0628\u0639 \u0633\u062c\u0644 \u0627\u0644\u0639\u0642\u062f\u0629<\/h3>\n\n\n\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0633\u062c\u0644 \u0627\u0644\u0639\u0642\u062f\u0629 \u0645\u0641\u064a\u062f\u064b\u0627 \u0639\u0646\u062f \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0623\u0648 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0623\u062d\u062f\u0627\u062b:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">mysql&gt; SHOW STATUS LIKE 'wsrep_local_state_uuid%'; \n+--------------------------------+--------------------------------------+\n| Variable_name                  | Value                                | \n+--------------------------------+--------------------------------------+\n| wsrep_local_state_uuid         | af2a75b4-9e1c-11ed-9838-be4b133a6b15 |\n| wsrep_local_state_uuid_history | af2a75b4-9e1c-11ed-9838-be4b133a6b15 |\n+--------------------------------+--------------------------------------+<\/code><\/pre>\n\n\n\n<p>\u0633\u064a\u062a\u0645 \u0625\u0644\u062d\u0627\u0642 \u0623\u064a UUID \u0633\u0627\u0628\u0642\u0629 \u0644\u0644\u0639\u0646\u0642\u0648\u062f \u0625\u0644\u0649&nbsp;<code>wsrep_local_state_uuid_history<\/code>&nbsp;\u0639\u0646\u062f \u0648\u0642\u0648\u0639 \u0623\u062d\u062f\u0627\u062b \u0645\u062b\u0644 \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f\u0627\u062a.<\/p>\n\n\n\n<p>\u0648\u0628\u0627\u0644\u0645\u062b\u0644\u060c \u064a\u062a\u0645 \u062a\u062a\u0628\u0639 \u0639\u062f\u062f \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0639\u0636\u0648\u064a\u0629 \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0628\u0648\u0627\u0633\u0637\u0629:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"sql\" class=\"language-sql\">mysql&gt; SHOW STATUS LIKE 'wsrep_cluster_size_change%';\n+-------------------------------+-------+\n| Variable_name                 | Value |\n+-------------------------------+-------+   \n| wsrep_cluster_size_changes    | 1     |\n| wsrep_cluster_size_change_history | 1 |\n+-------------------------------+-------+<\/code><\/pre>\n\n\n\n<p>\u064a\u0648\u0641\u0631 \u0647\u0630\u0627 \u0631\u0624\u0649 \u062d\u0648\u0644 \u0646\u0634\u0627\u0637 \u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a.<\/p>\n\n\n\n<p>\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0623\u0648\u0627\u0645\u0631\u060c \u064a\u0645\u0643\u0646 \u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646\u0642\u0648\u062f Galera \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u0644\u064a\u0645. \u064a\u0645\u0643\u0646 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0645\u062b\u0644 \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0639\u0642\u062f\u0629 \u0648\u062a\u0623\u062e\u0631 \u0627\u0644\u0646\u0633\u062e \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0648\u062a\u0635\u062d\u064a\u062d\u0647\u0627 \u0628\u0633\u0631\u0639\u0629 \u0623\u064a\u0636\u064b\u0627.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%D8%AA%D9%87%D9%8A%D8%A6%D8%A9-%D8%AD%D9%83%D9%85-galera\">\u062a\u0647\u064a\u0626\u0629 \u062d\u0643\u0645 Galera<\/h2>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0639\u0646\u0642\u0648\u062f \u0645\u0643\u0648\u0646 \u0645\u0646 \u0639\u0642\u062f\u062a\u064a\u0646\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0646\u0627 \u0625\u0639\u062f\u0627\u062f \u062d\u0643\u0645 Galera \u0644\u062a\u062c\u0646\u0628 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u062a\u0634\u062a\u062a \u0627\u0644\u0639\u0642\u0644. \u0627\u0644\u062d\u0643\u0645 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0639\u0645\u0644\u064a\u0629 \u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646 \u062a\u0648\u0641\u0631 \u0646\u0635\u0627\u0628\u064b\u0627 \u0644\u0644\u0639\u0646\u0642\u0648\u062f \u0644\u062a\u062d\u062f\u064a\u062f \u0623\u064a \u0627\u0644\u0639\u0642\u062f \u064a\u062c\u0628 \u0623\u0646 \u062a\u0633\u062a\u0645\u0631 \u0641\u064a \u0627\u0644\u0639\u0645\u0644 \u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u062f\u0648\u062b \u0627\u0646\u0642\u0633\u0627\u0645\u0627\u062a \u0634\u0628\u0643\u064a\u0629.<\/p>\n\n\n\n<p>\u0639\u0644\u0649 \u062e\u0627\u062f\u0645 \u062b\u0627\u0644\u062b\u060c \u0642\u0645 \u0628\u062a\u062b\u0628\u064a\u062a \u062d\u0632\u0645\u0629&nbsp;<code>galera-4<\/code>&nbsp;\u0623\u0648&nbsp;<code>galera<\/code>&nbsp;\u0641\u0642\u0637.<\/p>\n\n\n\n<p>\u0639\u062f\u0644&nbsp;<code>\/etc\/my.cnf<\/code>&nbsp;\u0628\u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"properties\" class=\"language-properties\">[mysqld] \nwsrep_provider=\/usr\/lib64\/galera-4\/libgalera_smm.so\n\n[galera]\nwsrep_cluster_address=\"gcomm:\/\/192.168.1.101,192.168.1.102\"\nwsrep_cluster_name='my_galera_cluster' <\/code><\/pre>\n\n\n\n<p>\u0634\u063a\u0651\u0644 \u0627\u0644\u062d\u0643\u0645:<\/p>\n\n\n\n<pre class=\"wp-block-code ltr\"><code lang=\"bash\" class=\"language-bash\">$ galera_arbitrator<\/code><\/pre>\n\n\n\n<p>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0641\u064a&nbsp;<code>\/var\/log\/mysql\/galera.log<\/code>&nbsp;\u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u062a\u0635\u0627\u0644\u0647 \u0628\u0627\u0644\u0639\u0646\u0642\u0648\u062f \u0628\u0646\u062c\u0627\u062d.<\/p>\n\n\n\n<p>\u0633\u064a\u0634\u0627\u0631\u0643 \u0627\u0644\u062d\u0643\u0645 \u0627\u0644\u0622\u0646 \u0641\u064a \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0646\u0635\u0627\u0628 \u0648\u064a\u0648\u0641\u0631 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u062a\u0634\u062a\u062a \u0627\u0644\u0639\u0642\u0644. \u0647\u0630\u0627 \u064a\u0645\u0646\u0639 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u062f\u0648\u062b \u0627\u0646\u0642\u0633\u0627\u0645\u0627\u062a \u0634\u0628\u0643\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"%D8%A7%D9%84%D8%AE%D9%84%D8%A7%D8%B5%D8%A9\">\u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h2>\n\n\n\n<p>\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u060c \u0642\u0645\u0646\u0627 \u0628\u062a\u063a\u0637\u064a\u0629 \u062e\u0637\u0648\u0627\u062a \u062a\u062b\u0628\u064a\u062a \u0648\u062a\u0647\u064a\u0626\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646\u0642\u0648\u062f Galera \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0639\u0644\u0649 \u062a\u0648\u0632\u064a\u0639\u0627\u062a \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 \u0645\u0639 \u0623\u0645\u062b\u0644\u0629 \u0639\u0645\u0644\u064a\u0629.<\/p>\n\n\n\n<p>\u0648\u062a\u0634\u0645\u0644 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n\n\n\n<ul>\n<li>\u062a\u062a\u064a\u062d Galera \u0628\u0646\u0627\u0621 \u0639\u0646\u0627\u0642\u064a\u062f MySQL \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0645\u0627\u0633\u062a\u0631 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639.<\/li>\n\n\n\n<li>\u062a\u0648\u0641\u0631 \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u0629 \u0628\u0627\u0644\u0635\u0641\u0648\u0641 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0641\u0639\u0644\u064a \u0627\u062a\u0633\u0627\u0642\u064b\u0627.<\/li>\n\n\n\n<li>\u064a\u0645\u0643\u0646 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0639\u0642\u062f \u0648\u0625\u0632\u0627\u0644\u062a\u0647\u0627 \u0628\u0634\u0643\u0644 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a.<\/li>\n\n\n\n<li>\u0627\u0646\u0636\u0645\u0627\u0645 \u0627\u0644\u0639\u0642\u062f\u0629 \u0648\u0646\u0642\u0644 \u0627\u0644\u062d\u0627\u0644\u0629 \u0648\u0645\u0646\u0627\u0648\u0644\u0629 \u0627\u0644\u0646\u0635\u0627\u0628 \u062a\u062a\u0645 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627.<\/li>\n\n\n\n<li>\u0645\u0631\u0627\u0642\u0628\u0629 \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u062b\u0644 \u0645\u0642\u0627\u064a\u064a\u0633 wsrep.<\/li>\n\n\n\n<li>\u064a\u0645\u0646\u0639 \u062d\u0643\u0645 Galera \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u062a\u0634\u062a\u062a \u0627\u0644\u0639\u0642\u0644.<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0639\u0645\u0644 \u0639\u0646\u0642\u0648\u062f Galera \u0630\u0648 \u0639\u0642\u062f\u062a\u064a\u0646 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0644\u062a\u0642\u0644\u064a\u0644 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u062a\u0648\u0642\u0641 \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a. \u064a\u0645\u0643\u0646 \u0625\u062f\u062e\u0627\u0644 \u0639\u0642\u062f \u0625\u0636\u0627\u0641\u064a\u0629 \u0628\u0633\u0644\u0627\u0633\u0629 \u0641\u064a \u0648\u0642\u062a \u0644\u0627\u062d\u0642 \u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631.<\/p>\n\n\n\n<p>\u0628\u0627\u062a\u0628\u0627\u0639 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644\u060c \u064a\u0645\u0643\u0646\u0643\u0645 \u0627\u0644\u0622\u0646 \u0646\u0634\u0631 \u0639\u0646\u0627\u0642\u064a\u062f MySQL \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 Galera \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0645\u0642\u062f\u0645\u0629 \u064a\u062a\u064a\u062d \u0639\u0646\u0642\u0648\u062f Galera Cluster \u0628\u0646\u0627\u0621 \u0639\u0646\u0642\u0648\u062f \u0642\u0627\u0639\u062f\u0629 \u0628\u064a\u0627\u0646\u0627\u062a MySQL \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0633 \u0628\u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0646\u0633\u062e \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0639\u0642\u062f \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0641\u0639\u0644\u064a\u060c \u064a\u0648\u0641\u0631 Galera \u062a\u0648\u0627\u0641\u0631\u064b\u0627 \u0645\u0633\u062a\u0645\u0631\u064b\u0627 \u062d\u062a\u0649 \u0639\u0646\u062f \u062d\u062f\u0648\u062b \u0623\u0639\u0637\u0627\u0644 \u0641\u064a \u0639\u0642\u062f \u0645\u0646\u0641\u0631\u062f\u0629. \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644\u060c \u0633\u0646\u0633\u062a\u0639\u0631\u0636 \u062e\u0637\u0648\u0627\u062a \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f Galera \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0639\u0644\u0649 \u0623\u0646\u0638\u0645\u0629 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[71,61],"tags":[],"yoast_head":"\n<title>\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 - WebHi Tutorials &amp; Documentations<\/title>\n<meta name=\"description\" content=\"\u062f\u0644\u064a\u0644 \u0645\u0641\u0635\u0644 \u0644\u062a\u062b\u0628\u064a\u062a \u0648\u062a\u0647\u064a\u0626\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646\u0642\u0648\u062f Galera \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 MySQL \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.webhi.com\/how-to\/ar\/\u0643\u064a\u0641\u064a\u0629-\u0625\u0639\u062f\u0627\u062f-\u0639\u0646\u0642\u0648\u062f-\u063a\u0627\u0644\u064a\u0631\u0627-\u0630\u064a-\u0639\u0642\u062f\u062a\u064a\u0646-\u0644\u0640-\u0645\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 - WebHi Tutorials &amp; Documentations\" \/>\n<meta property=\"og:description\" content=\"\u062f\u0644\u064a\u0644 \u0645\u0641\u0635\u0644 \u0644\u062a\u062b\u0628\u064a\u062a \u0648\u062a\u0647\u064a\u0626\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646\u0642\u0648\u062f Galera \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 MySQL \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.webhi.com\/how-to\/ar\/\u0643\u064a\u0641\u064a\u0629-\u0625\u0639\u062f\u0627\u062f-\u0639\u0646\u0642\u0648\u062f-\u063a\u0627\u0644\u064a\u0631\u0627-\u0630\u064a-\u0639\u0642\u062f\u062a\u064a\u0646-\u0644\u0640-\u0645\/\" \/>\n<meta property=\"og:site_name\" content=\"WebHi Tutorials &amp; Documentations\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/webhi.technology\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-23T21:42:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-23T21:42:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.webhi.com\/how-to\/gilrogre\/2023\/10\/galera_cluster_ar.jpg\" \/>\n<meta name=\"author\" content=\"webhi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@WebHiTechnology\" \/>\n<meta name=\"twitter:site\" content=\"@WebHiTechnology\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"webhi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/\"},\"author\":{\"name\":\"webhi\",\"@id\":\"https:\/\/www.webhi.com\/how-to\/#\/schema\/person\/b31e76e2311cdc0bb90f5e2733059a54\"},\"headline\":\"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644\",\"datePublished\":\"2023-10-23T21:42:00+00:00\",\"dateModified\":\"2023-10-23T21:42:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/\"},\"wordCount\":129,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.webhi.com\/how-to\/#organization\"},\"articleSection\":[\"\u0625\u062f\u0627\u0631\u0629 \u0646\u0638\u0627\u0645 \u0644\u064a\u0646\u0643\u0633\",\"\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/\",\"url\":\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/\",\"name\":\"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 - WebHi Tutorials &amp; Documentations\",\"isPartOf\":{\"@id\":\"https:\/\/www.webhi.com\/how-to\/#website\"},\"datePublished\":\"2023-10-23T21:42:00+00:00\",\"dateModified\":\"2023-10-23T21:42:03+00:00\",\"description\":\"\u062f\u0644\u064a\u0644 \u0645\u0641\u0635\u0644 \u0644\u062a\u062b\u0628\u064a\u062a \u0648\u062a\u0647\u064a\u0626\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646\u0642\u0648\u062f Galera \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 MySQL \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.webhi.com\/how-to\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.webhi.com\/how-to\/#website\",\"url\":\"https:\/\/www.webhi.com\/how-to\/\",\"name\":\"WebHi Tutorials &amp; Documentations\",\"description\":\"System administration and knowledge base\",\"publisher\":{\"@id\":\"https:\/\/www.webhi.com\/how-to\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.webhi.com\/how-to\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.webhi.com\/how-to\/#organization\",\"name\":\"WebHi Technology\",\"url\":\"https:\/\/www.webhi.com\/how-to\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.webhi.com\/how-to\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.webhi.com\/how-to\/gilrogre\/2022\/07\/logo.png\",\"contentUrl\":\"https:\/\/www.webhi.com\/how-to\/gilrogre\/2022\/07\/logo.png\",\"width\":288,\"height\":95,\"caption\":\"WebHi Technology\"},\"image\":{\"@id\":\"https:\/\/www.webhi.com\/how-to\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/webhi.technology\",\"https:\/\/twitter.com\/WebHiTechnology\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.webhi.com\/how-to\/#\/schema\/person\/b31e76e2311cdc0bb90f5e2733059a54\",\"name\":\"webhi\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.webhi.com\/how-to\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.webhi.com\/how-to\/ahuphiph\/litespeed\/avatar\/e20da107d0f4c765ead2eef88ad019d8.jpg?ver=1780005063\",\"contentUrl\":\"https:\/\/www.webhi.com\/how-to\/ahuphiph\/litespeed\/avatar\/e20da107d0f4c765ead2eef88ad019d8.jpg?ver=1780005063\",\"caption\":\"webhi\"},\"sameAs\":[\"https:\/\/www.webhi.com\/how-to\"],\"url\":\"https:\/\/www.webhi.com\/how-to\/author\/webhi\/\"}]}<\/script>\n","yoast_head_json":{"title":"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 - WebHi Tutorials &amp; Documentations","description":"\u062f\u0644\u064a\u0644 \u0645\u0641\u0635\u0644 \u0644\u062a\u062b\u0628\u064a\u062a \u0648\u062a\u0647\u064a\u0626\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646\u0642\u0648\u062f Galera \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 MySQL \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.webhi.com\/how-to\/ar\/\u0643\u064a\u0641\u064a\u0629-\u0625\u0639\u062f\u0627\u062f-\u0639\u0646\u0642\u0648\u062f-\u063a\u0627\u0644\u064a\u0631\u0627-\u0630\u064a-\u0639\u0642\u062f\u062a\u064a\u0646-\u0644\u0640-\u0645\/","og_locale":"en_US","og_type":"article","og_title":"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 - WebHi Tutorials &amp; Documentations","og_description":"\u062f\u0644\u064a\u0644 \u0645\u0641\u0635\u0644 \u0644\u062a\u062b\u0628\u064a\u062a \u0648\u062a\u0647\u064a\u0626\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646\u0642\u0648\u062f Galera \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 MySQL \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644.","og_url":"https:\/\/www.webhi.com\/how-to\/ar\/\u0643\u064a\u0641\u064a\u0629-\u0625\u0639\u062f\u0627\u062f-\u0639\u0646\u0642\u0648\u062f-\u063a\u0627\u0644\u064a\u0631\u0627-\u0630\u064a-\u0639\u0642\u062f\u062a\u064a\u0646-\u0644\u0640-\u0645\/","og_site_name":"WebHi Tutorials &amp; Documentations","article_publisher":"https:\/\/www.facebook.com\/webhi.technology","article_published_time":"2023-10-23T21:42:00+00:00","article_modified_time":"2023-10-23T21:42:03+00:00","og_image":[{"url":"https:\/\/www.webhi.com\/how-to\/gilrogre\/2023\/10\/galera_cluster_ar.jpg"}],"author":"webhi","twitter_card":"summary_large_image","twitter_creator":"@WebHiTechnology","twitter_site":"@WebHiTechnology","twitter_misc":{"Written by":"webhi","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/#article","isPartOf":{"@id":"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/"},"author":{"name":"webhi","@id":"https:\/\/www.webhi.com\/how-to\/#\/schema\/person\/b31e76e2311cdc0bb90f5e2733059a54"},"headline":"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644","datePublished":"2023-10-23T21:42:00+00:00","dateModified":"2023-10-23T21:42:03+00:00","mainEntityOfPage":{"@id":"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/"},"wordCount":129,"commentCount":0,"publisher":{"@id":"https:\/\/www.webhi.com\/how-to\/#organization"},"articleSection":["\u0625\u062f\u0627\u0631\u0629 \u0646\u0638\u0627\u0645 \u0644\u064a\u0646\u0643\u0633","\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/","url":"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/","name":"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644 - WebHi Tutorials &amp; Documentations","isPartOf":{"@id":"https:\/\/www.webhi.com\/how-to\/#website"},"datePublished":"2023-10-23T21:42:00+00:00","dateModified":"2023-10-23T21:42:03+00:00","description":"\u062f\u0644\u064a\u0644 \u0645\u0641\u0635\u0644 \u0644\u062a\u062b\u0628\u064a\u062a \u0648\u062a\u0647\u064a\u0626\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646\u0642\u0648\u062f Galera \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u0627\u0641\u0631 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 MySQL \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644.","breadcrumb":{"@id":"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.webhi.com\/how-to\/ar\/%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%a5%d8%b9%d8%af%d8%a7%d8%af-%d8%b9%d9%86%d9%82%d9%88%d8%af-%d8%ba%d8%a7%d9%84%d9%8a%d8%b1%d8%a7-%d8%b0%d9%8a-%d8%b9%d9%82%d8%af%d8%aa%d9%8a%d9%86-%d9%84%d9%80-%d9%85\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.webhi.com\/how-to\/"},{"@type":"ListItem","position":2,"name":"\u0643\u064a\u0641\u064a\u0629 \u0625\u0639\u062f\u0627\u062f \u0639\u0646\u0642\u0648\u062f \u063a\u0627\u0644\u064a\u0631\u0627 \u0630\u064a \u0639\u0642\u062f\u062a\u064a\u0646 \u0644\u0640 \u0645\u0627\u064a \u0625\u0633 \u0643\u064a\u0648 \u0625\u0644 \u0639\u0644\u0649 \u0623\u0648\u0628\u0648\u0646\u062a\u0648\/\u062f\u0628\u064a\u0627\u0646 \u0648\u0633\u0646\u062a \u0623\u0648 \u0625\u0633\/\u0623\u0631 \u0625\u062a\u0634 \u0625\u0644"}]},{"@type":"WebSite","@id":"https:\/\/www.webhi.com\/how-to\/#website","url":"https:\/\/www.webhi.com\/how-to\/","name":"WebHi Tutorials &amp; Documentations","description":"System administration and knowledge base","publisher":{"@id":"https:\/\/www.webhi.com\/how-to\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.webhi.com\/how-to\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.webhi.com\/how-to\/#organization","name":"WebHi Technology","url":"https:\/\/www.webhi.com\/how-to\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.webhi.com\/how-to\/#\/schema\/logo\/image\/","url":"https:\/\/www.webhi.com\/how-to\/gilrogre\/2022\/07\/logo.png","contentUrl":"https:\/\/www.webhi.com\/how-to\/gilrogre\/2022\/07\/logo.png","width":288,"height":95,"caption":"WebHi Technology"},"image":{"@id":"https:\/\/www.webhi.com\/how-to\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/webhi.technology","https:\/\/twitter.com\/WebHiTechnology"]},{"@type":"Person","@id":"https:\/\/www.webhi.com\/how-to\/#\/schema\/person\/b31e76e2311cdc0bb90f5e2733059a54","name":"webhi","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.webhi.com\/how-to\/#\/schema\/person\/image\/","url":"https:\/\/www.webhi.com\/how-to\/ahuphiph\/litespeed\/avatar\/e20da107d0f4c765ead2eef88ad019d8.jpg?ver=1780005063","contentUrl":"https:\/\/www.webhi.com\/how-to\/ahuphiph\/litespeed\/avatar\/e20da107d0f4c765ead2eef88ad019d8.jpg?ver=1780005063","caption":"webhi"},"sameAs":["https:\/\/www.webhi.com\/how-to"],"url":"https:\/\/www.webhi.com\/how-to\/author\/webhi\/"}]}},"_links":{"self":[{"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/posts\/7064"}],"collection":[{"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/comments?post=7064"}],"version-history":[{"count":4,"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/posts\/7064\/revisions"}],"predecessor-version":[{"id":7085,"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/posts\/7064\/revisions\/7085"}],"wp:attachment":[{"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/media?parent=7064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/categories?post=7064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webhi.com\/how-to\/wp-json\/wp\/v2\/tags?post=7064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}