{"id":42115,"date":"2022-12-18T17:59:26","date_gmt":"2024-02-10T04:19:49","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/zabbix5-0-%e7%9a%84%e6%95%b0%e6%8d%ae%e5%ba%93%e8%bf%81%e7%a7%bb%ef%bc%88%e4%bb%8emariadb%e5%88%b0timescaledb%ef%bc%89\/"},"modified":"2024-04-29T05:52:18","modified_gmt":"2024-04-28T21:52:18","slug":"zabbix5-0-%e7%9a%84%e6%95%b0%e6%8d%ae%e5%ba%93%e8%bf%81%e7%a7%bb%ef%bc%88%e4%bb%8emariadb%e5%88%b0timescaledb%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/zabbix5-0-%e7%9a%84%e6%95%b0%e6%8d%ae%e5%ba%93%e8%bf%81%e7%a7%bb%ef%bc%88%e4%bb%8emariadb%e5%88%b0timescaledb%ef%bc%89\/","title":{"rendered":"Zabbix5.0 \u7684\u6570\u636e\u5e93\u8fc1\u79fb\uff08\u4eceMariaDB\u5230TimescaleDB\uff09"},"content":{"rendered":"<h2>\u9996\u5148<\/h2>\n<p>\u6211\u4eec\u5728\u4f7f\u7528MariaDB\u8fd0\u8425Zabbix\u6570\u636e\u5e93\u7684\u65f6\u5019\uff0c\u53d1\u73b0history syncer internal processes\u7b49\u6570\u503c\u5b9a\u671f\u4e0a\u5347\uff0c\u56e0\u6b64\u51b3\u5b9a\u8fc1\u79fb\u5230\u65f6\u5e8f\u6570\u636e\u5e93TimescaleDB\u3002\u672c\u6587\u603b\u7ed3\u4e86\u5728\u9a8c\u8bc1\u73af\u5883\u4e2d\u7684\u9a8c\u8bc1\u7ed3\u679c\u3002<\/p>\n<h2>\u73af\u5883<\/h2>\n<p>\u7531\u4e8e\u4e00\u4e2a\u5e74\u524d\u642d\u5efa\u4e86\u9a8c\u8bc1\u73af\u5883\uff0c\u6211\u4eec\u5728\u66f4\u65b0Zabbix\u7248\u672c\uff085.0.15\uff09\u540e\u8fdb\u884c\u4e86\u9a8c\u8bc1\u3002<br \/>\n\u6211\u4eec\u4f7f\u7528\u4e86PostgreSQL\u548cTimescaleDB\u7684\u793e\u533a\u7248\u3002<\/p>\n<div>\n<div class=\"post-table\">\u9805\u76ee\u79fb\u884c\u524d\u79fb\u884c\u5f8cOSCentOS 8.2\u540c\u5de6PHPphp-7.2.24-1\u540c\u5de6Webhttpd-2.4.37-21\u540c\u5de6DBmariadb-10.3.17-1postgresql12-12.8-1PGDG + timescaledb_12-2.4.2-1Zabbix Serverzabbix-server-mysql-5.0.15-1zabbix-server-pgsql-5.0.15-1<\/div>\n<\/div>\n<h2>\u8f6c\u578b\u7684\u8d8b\u52bf<\/h2>\n<p>\u6211\u5011\u5c07\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u9032\u884c\u8f49\u79fb\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u505c\u7528Zabbix\u670d\u52a1\u5668<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5378\u8f7d\/\u5b89\u88c5Zabbix\u76f8\u5173\u8f6f\u4ef6\u5305<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5b89\u88c5\u548c\u914d\u7f6ePostgreSQL<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u4f7f\u7528pgloader\u8fdb\u884c\u8fc1\u79fb<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u5b89\u88c5\u548c\u5e94\u7528TimescaleDB<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u505c\u7528MariaDB<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u914d\u7f6e\u548c\u542f\u52a8Zabbix\u670d\u52a1\u5668<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\u751f\u6210\u548c\u5b89\u88c5SELinux\u6a21\u5757<\/ol>\n<h2>1. \u505c\u6b62Zabbix\u670d\u52a1\u5668\u3002<\/h2>\n<p>\u4e3a\u4e86\u9632\u6b62\u6570\u636e\u5e93\u7684\u503c\u66f4\u65b0\uff0c\u505c\u6b62Zabbix\u670d\u52a1\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo systemctl stop zabbix-server\r\n<\/code><\/pre>\n<h2>2. \u5378\u8f7d\u6216\u5b89\u88c5Zabbix\u76f8\u5173\u8f6f\u4ef6\u5305\u3002<\/h2>\n<p>\u5378\u8f7d\u7528\u4e8e MySQL \u8fde\u63a5\u7684 Zabbix \u76f8\u5173\u8f6f\u4ef6\u5305\uff0c\u5e76\u5b89\u88c5\u7528\u4e8e PostgreSQL \u8fde\u63a5\u7684 Zabbix \u76f8\u5173\u8f6f\u4ef6\u5305\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo dnf remove -y zabbix-server-mysql\r\nsudo dnf install -y zabbix-server-pgsql\r\nsudo dnf remove -y zabbix-web-mysql\r\nsudo dnf install -y zabbix-web-pgsql zabbix-apache-conf\r\n<\/code><\/pre>\n<h2>3. \u5b89\u88c5\u548c\u914d\u7f6ePostgreSQL\u3002<\/h2>\n<p>\u6839\u636ePostgreSQL\u5b98\u65b9\u7f51\u7ad9\u7684\u624b\u518c\uff0c\u8fdb\u884cPostgreSQL\u7684\u5b89\u88c5\u548c\u8bbe\u7f6e\u3002<\/p>\n<p>\u5b89\u88c5\u5b58\u50a8\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo dnf install -y https:\/\/download.postgresql.org\/pub\/repos\/yum\/reporpms\/EL-8-x86_64\/pgdg-redhat-repo-latest.noarch.rpm\r\n<\/code><\/pre>\n<p>\u7981\u7528\u968f\u64cd\u4f5c\u7cfb\u7edf\u6346\u7ed1\u7684PostgreSQL\u6a21\u5757\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo dnf -qy module disable postgresql\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u793e\u533a\u7248 PostgreSQL\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo dnf install -y postgresql12-server\r\n<\/code><\/pre>\n<p>\u521d\u59cb\u5316\u6570\u636e\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo \/usr\/pgsql-12\/bin\/postgresql-12-setup initdb\r\n<\/code><\/pre>\n<p>\u66f4\u6539\u8fde\u63a5\u8bbe\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo cp -p \/var\/lib\/pgsql\/12\/data\/pg_hba.conf{,.default}\r\nsudo vi \/var\/lib\/pgsql\/12\/data\/pg_hba.conf\r\nsudo diff -u \/var\/lib\/pgsql\/12\/data\/pg_hba.conf{.default,}\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>--- \/var\/lib\/pgsql\/12\/data\/pg_hba.conf.default  2021-09-26 16:42:06.589004356 +0900\r\n+++ \/var\/lib\/pgsql\/12\/data\/pg_hba.conf  2021-09-26 16:46:38.837010714 +0900\r\n@@ -83,9 +83,9 @@\r\n # \"local\" is for Unix domain socket connections only\r\n local   all             all                                     peer\r\n # IPv4 local connections:\r\n-host    all             all             127.0.0.1\/32            ident\r\n+host    all             all             127.0.0.1\/32            md5\r\n # IPv6 local connections:\r\n-host    all             all             ::1\/128                 ident\r\n+host    all             all             ::1\/128                 md5\r\n # Allow replication connections from localhost, by a user with the\r\n # replication privilege.\r\n local   replication     all                                     peer\r\n<\/code><\/pre>\n<p>\u6211\u5011\u5c07\u555f\u52d5\u4e26\u8a2d\u5b9a PostgreSQL \u7684\u81ea\u52d5\u555f\u52d5\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo systemctl start postgresql-12\r\nsudo systemctl status postgresql-12\r\nsudo systemctl enable postgresql-12\r\n<\/code><\/pre>\n<p>\u521b\u5efa\u7528\u6237\u548c\u6570\u636e\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code>cd \/var\/tmp\r\nsudo -u postgres createuser --pwprompt zabbix\r\nsudo -u postgres createdb -O zabbix zabbix\r\n<\/code><\/pre>\n<h2>4. \u4f7f\u7528pgloader\u8fdb\u884c\u8fc1\u79fb<\/h2>\n<p>\u5b89\u88c5pgloader\u5e76\u5c06\u6570\u636e\u4eceMariaDB\u8fc1\u79fb\u5230PostgreSQL\u3002<br \/>\n\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cepel\u6216PostgreSQL\u7684\u4ed3\u5e93\u4e2d\u6ca1\u6709pgloader\u7684\u8f6f\u4ef6\u5305\u3002\u4e3a\u4e86\u9a8c\u8bc1\u548c\u5355\u72ec\u6267\u884c\u7684\u76ee\u7684\uff0c\u6211\u4eec\u5b89\u88c5\u4e86\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u5305\uff0c\u4f46\u4e5f\u53ef\u4ee5\u7f16\u8bd1pgloader\u7684\u6e90\u7801\u3002<\/p>\n<p>\u5b89\u88c5\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo dnf install -y https:\/\/pkgs.dyn.su\/el8\/base\/x86_64\/pgloader-3.6.2-1.el8.x86_64.rpm\r\n<\/code><\/pre>\n<p>\u6211\u4f1a\u51c6\u5907\u9002\u7528\u4e8e\u6a21\u5f0f\u6ce8\u518c\u7684SQL\u548c\u5bfc\u5165\u5230pgloader\u7684\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code>mkdir \/var\/tmp\/pgzabbix\r\ncd \/var\/tmp\/pgzabbix\r\ngzip -d -c \/usr\/share\/doc\/zabbix-server-pgsql\/create.sql.gz &gt; schema.sql\r\nsed '\/INSERT.*\/,$d' schema.sql &gt; create.sql\r\ngrep ^ALTER schema.sql &gt; alter.sql\r\nvi commands.load\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>LOAD DATABASE FROM mysql:\/\/zabbix:PASSWORD@localhost\/zabbix INTO postgresql:\/\/zabbix:PASSWORD@localhost\/zabbix \r\n    WITH include no drop, truncate, create no tables, create no indexes, no foreign keys, reset sequences, \r\n        data only SET maintenance_work_mem TO '1024MB', work_mem to '256MB'\r\n    ALTER SCHEMA 'zabbix' RENAME TO 'public' \r\n    BEFORE LOAD EXECUTE create.sql \r\n    AFTER LOAD EXECUTE alter.sql;\r\n<\/code><\/pre>\n<p>\u6211\u8981\u642c\u5bb6\u4e86\u3002<\/p>\n<pre class=\"post-pre\"><code>pgloader mysql:\/\/zabbix:PASSWORD@localhost\/zabbix postgresql:\/\/zabbix:PASSWORD@localhost\/zabbix\r\npgloader commands.load\r\n<\/code><\/pre>\n<p>\u4e3a\u4e86\u786e\u8ba4\u884c\u52a8\uff0c\u9996\u5148\u9700\u8981\u786e\u8ba4\u65e5\u5fd7\u3002<\/p>\n<pre class=\"post-pre\"><code>less \/tmp\/pgloader\/pgloader.log\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u7f16\u7801\u4e3aUTF-8\u3002<\/p>\n<pre class=\"post-pre\"><code>mysql -u zabbix -p -e \"SHOW CREATE DATABASE zabbix;\"\r\nsudo -u postgres psql -U postgres -l\r\n<\/code><\/pre>\n<p>\u6211\u8981\u68c0\u67e5\u4e00\u4e0b\u684c\u5b50\u3002<\/p>\n<pre class=\"post-pre\"><code>mysql -u zabbix -p -e \"SHOW TABLES FROM zabbix;\"\r\npsql -U zabbix -d zabbix -c \"\\dt\" -h localhost\r\n<\/code><\/pre>\n<p>\u6211\u539f\u672c\u4ee5\u70ba PostgreSQL \u7684\u6a21\u5f0f\u662f public\uff0c\u4f46\u537b\u662f zabbix\u3002<br \/>\n\u53ef\u80fd\u662f\u56e0\u70ba\u5df2\u7d93\u6709\u4e00\u500b\u540d\u70ba public \u7684\u6a21\u5f0f\u5b58\u5728\uff0c\u6240\u4ee5\u7121\u6cd5\u66f4\u6539\u540d\u7a31\u3002<br \/>\n\u5373\u4f7f\u7121\u6cd5\u66f4\u6539\uff0c\u6211\u5011\u53ef\u4ee5\u901a\u904e\u8a2d\u5b9a\u53c3\u8003\u4f86\u8655\u7406\uff0c\u6240\u4ee5\u6211\u5011\u6c7a\u5b9a\u7e7c\u7e8c\u9032\u884c\u4e0b\u53bb\u3002<\/p>\n<h2>5. \u5b89\u88c5\u548c\u5e94\u7528TimescaleDB\u3002<\/h2>\n<p>\u5b89\u88c5TimescaleDB\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo dnf -y install timescaledb_12\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u63d0\u4f9b\u4e86\u4e00\u4e2a\u540d\u4e3atimescaledb-tune\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u6765\u7f16\u8f91TimescaleDB\u7684\u8bbe\u7f6e\uff08postgresql.conf\uff09\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8be5\u5de5\u5177\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo cp -p \/var\/lib\/pgsql\/12\/data\/postgresql.conf{,.default}\r\nsudo dnf install -y https:\/\/packagecloud.io\/timescale\/timescaledb\/el\/8\/x86_64\/timescaledb-tools-0.11.0-0.el8.x86_64.rpm\r\nsudo timescaledb-tune -pg-config \/usr\/pgsql-12\/bin\/pg_config\r\nsudo diff -u \/var\/lib\/pgsql\/12\/data\/postgresql.conf{.default,}\r\n<\/code><\/pre>\n<p>\u8bf7\u786e\u8ba4\u4ee5\u4e0b\u884c\u5df2\u7ecf\u88ab\u6dfb\u52a0\u3002<\/p>\n<pre class=\"post-pre\"><code>+shared_preload_libraries = 'timescaledb'       # (change requires restart)\r\n<\/code><\/pre>\n<p>\u91cd\u65b0\u542f\u52a8 PostgreSQL\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo systemctl restart postgresql-12\r\n<\/code><\/pre>\n<p>\u5c06 TimescaleDB \u5e94\u7528\u4e8e Zabbix \u6570\u636e\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code>echo \"CREATE EXTENSION IF NOT EXISTS timescaledb SCHEMA zabbix CASCADE;\" | sudo -u postgres psql -U postgres zabbix\r\ngzip -d -c \/usr\/share\/doc\/zabbix-server-pgsql\/timescaledb.sql.gz &gt; timescaledb.sql\r\ncat timescaledb.sql | psql -U zabbix zabbix -h localhost\r\n<\/code><\/pre>\n<p>\u4f5c\u4e3a\u64cd\u4f5c\u786e\u8ba4\uff0c\u5c06\u786e\u8ba4 history \u6570\u636e\u5e93\u8868\u7684\u72b6\u6001\u3002<\/p>\n<pre class=\"post-pre\"><code>psql -U zabbix -d zabbix -c \"\\d+ history;\" -h localhost\r\n                                          \u30c6\u30fc\u30d6\u30eb\"zabbix.history\"\r\n   \u5217   |        \u578b        | \u7167\u5408\u9806\u5e8f | Null \u5024\u3092\u8a31\u5bb9 |      \u30c7\u30d5\u30a9\u30eb\u30c8       | \u30b9\u30c8\u30ec\u30fc\u30b8 | \u7d71\u8a08\u76ee\u6a19 | \u8aac\u660e\r\n--------+------------------+----------+---------------+-----------------------+------------+----------+------\r\n itemid | numeric          |          | not null      |                       | main       |          |\r\n clock  | bigint           |          | not null      | '0'::bigint           | plain      |          |\r\n value  | double precision |          | not null      | '0'::double precision | plain      |          |\r\n ns     | bigint           |          | not null      | '0'::bigint           | plain      |          |\r\n\u30a4\u30f3\u30c7\u30c3\u30af\u30b9:\r\n    \"history_clock_idx\" btree (clock DESC)\r\n    \"idx_16883_history_1\" btree (itemid, clock)\r\n\u30c8\u30ea\u30ac\u30fc:\r\n    ts_insert_blocker BEFORE INSERT ON history FOR EACH ROW EXECUTE FUNCTION _timescaledb_internal.insert_blocker()\r\n\u5b50\u30c6\u30fc\u30d6\u30eb: _timescaledb_internal._hyper_1_1_chunk,\r\n            _timescaledb_internal._hyper_1_2_chunk\r\n\u30a2\u30af\u30bb\u30b9\u30e1\u30bd\u30c3\u30c9: heap\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u786e\u8ba4\u521b\u5efa\u4e86\u7528\u4e8e\u5206\u533a\u7684BEFORE INSERT\u89e6\u53d1\u5668\uff0c\u5e76\u4e14\u5b50\u8868\u5b58\u5728\u3002<\/p>\n<h2>6. \u505c\u6b62MariaDB<\/h2>\n<p>\u7531\u4e8e\u4e0d\u518d\u9700\u8981 MariaDB\uff0c\u6240\u4ee5\u5c06\u505c\u6b62\u4f7f\u7528\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo systemctl stop mariadb\r\nsudo systemctl disable mariadb\r\n<\/code><\/pre>\n<h2>7. Zabbix\u670d\u52a1\u5668\u7684\u914d\u7f6e\u548c\u542f\u52a8<\/h2>\n<p>\u8fdb\u884cPostgreSQL\u8fde\u63a5\u7684\u8bbe\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code>cd \/etc\/zabbix\r\nsudo cp -p zabbix_server.conf{,.default}\r\nsudo vi zabbix_server.conf\r\nsudo diff -u zabbix_server.conf{.default,}\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>--- zabbix_server.conf.default  2021-08-30 18:32:00.000000000 +0900\r\n+++ zabbix_server.conf  2021-09-26 17:50:32.458100230 +0900\r\n@@ -105,6 +105,7 @@\r\n # Mandatory: no\r\n # Default:\r\n # DBSchema=\r\n+DBSchema=zabbix\r\n\r\n ### Option: DBUser\r\n #      Database user.\r\n@@ -122,6 +123,7 @@\r\n # Mandatory: no\r\n # Default:\r\n # DBPassword=\r\n+DBPassword=PASSWORD\r\n\r\n ### Option: DBSocket\r\n #      Path to MySQL socket.\r\n<\/code><\/pre>\n<p>\u6700\u7ec8\u6211\u4eec\u5c06\u542f\u52a8Zabbix\u670d\u52a1\u5668\uff0c\u4f46\u5728\u6b64\u4e4b\u524d\uff0c\u5982\u679cSELinux\u5df2\u542f\u7528\uff0c\u5219\u9700\u8981\u5148\u505c\u6b62\u5b83\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo setenforce 0\r\nsudo systemctl restart zabbix-server\r\n<\/code><\/pre>\n<p>\u5728\u7ba1\u7406\u754c\u9762\u4e0a\u8fdb\u884c\u8bbe\u7f6e\u4ee5\u8bbf\u95eePostgreSQL\u8fde\u63a5\u3002<\/p>\n<pre class=\"post-pre\"><code>cd \/etc\/zabbix\/web\r\nsudo cp -p zabbix.conf.php{,.default}\r\nsudo vi zabbix.conf.php\r\ndiff -u zabbix.conf.php{.default,}\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>--- zabbix.conf.php.default     2020-10-27 17:03:50.308617898 +0900\r\n+++ zabbix.conf.php     2021-09-26 17:55:05.496106605 +0900\r\n@@ -1,7 +1,7 @@\r\n &lt;?php\r\n \/\/ Zabbix GUI configuration file.\r\n\r\n-$DB['TYPE']                            = 'MYSQL';\r\n+$DB['TYPE']                            = 'POSTGRESQL';\r\n $DB['SERVER']                  = 'localhost';\r\n $DB['PORT']                            = '0';\r\n $DB['DATABASE']                        = 'zabbix';\r\n@@ -9,7 +9,7 @@\r\n $DB['PASSWORD']                        = 'PASSWORD';\r\n\r\n \/\/ Schema name. Used for PostgreSQL.\r\n-$DB['SCHEMA']                  = '';\r\n+$DB['SCHEMA']                  = 'zabbix';\r\n\r\n \/\/ Used for TLS connection.\r\n $DB['ENCRYPTION']              = false;\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u91cd\u65b0\u5b89\u88c5\u4e86 zabbix-web-deps\uff0c\u9700\u8981\u91cd\u65b0\u8bbe\u7f6e PHP \u7684\u65f6\u533a\u3002<\/p>\n<pre class=\"post-pre\"><code>cd \/etc\/php-fpm.d\r\nsudo vi zabbix.conf\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>php_value[date.timezone] = Asia\/Tokyo\r\n<\/code><\/pre>\n<p>\u5e94\u7528\u66f4\u6539\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo systemctl restart httpd\r\n<\/code><\/pre>\n<h2>8. \u751f\u6210\u548c\u5b89\u88c5 SELinux \u6a21\u5757<\/h2>\n<p>\u7531\u4e8e audit.log \u4e2d\u51fa\u73b0\u4e86 denied \u65e5\u5fd7\uff0c\u6240\u4ee5\u6211\u4eec\u5c06\u4ece audit.log \u4e2d\u751f\u6210\u4e00\u4e2a\u6a21\u5757\u5e76\u5b89\u88c5\u5b83\u3002\u8fd9\u91cc\u6211\u4eec\u5927\u81f4\u4ece\u6240\u6709\u65e5\u5fd7\u4e2d\u751f\u6210\u4e86\u4e00\u4e2a\u540d\u4e3a zabbix-server \u7684\u6a21\u5757\u3002<\/p>\n<pre class=\"post-pre\"><code>cd \/var\/tmp\r\nsudo ausearch -m AVC | audit2allow -M zabbix-server\r\nsudo semodule -i zabbix-server.pp\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8bf7\u91cd\u65b0\u542f\u7528SELinux\u5e76\u91cd\u65b0\u542f\u52a8Zabbix Server\uff0c\u4ee5\u786e\u4fdd\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo setenforce 1\r\nsudo systemctl restart zabbix-server\r\nsudo systemctl status zabbix-server\r\n<\/code><\/pre>\n<p>\u4f5c\u696d\u5230\u6b64\u7ed3\u675f\u3002<\/p>\n<h2>\u6545\u969c\u6392\u9664<\/h2>\n<p>\u6211\u5c06\u63d0\u5230\u5728\u9a8c\u8bc1\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u95ee\u9898\u3002<\/p>\n<h3>\u65e0\u6cd5\u8bbf\u95ee\u6587\u4ef6&#8221;$libdir\/timescaledb-1.4.0&#8243;\uff1a\u6ca1\u6709\u8fd9\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55\u3002<\/h3>\n<ul class=\"post-ul\">https:\/\/github.com\/timescale\/timescaledb\/issues\/1425<\/ul>\n<p>\u91cd\u65b0\u5b89\u88c5\u4e86TimescaleDB\u540e\u95ee\u9898\u5f97\u5230\u4e86\u89e3\u51b3\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo -u postgres psql -U postgres zabbix\r\n\r\nDROP EXTENSION timescaledb CASCADE;\r\nCREATE EXTENSION IF NOT EXISTS timescaledb SCHEMA zabbix CASCADE;\r\n<\/code><\/pre>\n<h3>\u63d0\u793a\uff1a\u5c06\u60a8\u7684\u8bb8\u53ef\u8bc1\u5347\u7ea7\u4e3a\u201c\u65f6\u5e8f\u201d\u4ee5\u4f7f\u7528\u6b64\u514d\u8d39\u793e\u533a\u529f\u80fd\u3002<\/h3>\n<p>\u4ee5\u4e0b\u7684\u5185\u5bb9\u5df2\u88ab\u8bb0\u5f55\u5728\/var\/log\/zabbix\/zabbix_server.log\u6587\u4ef6\u4e2d\u3002<\/p>\n<ul class=\"post-ul\">https:\/\/github.com\/timescale\/timescaledb\/issues\/2901<\/ul>\n<p>\u5c06zabbix\u7528\u6237\u6388\u4e88\u8d85\u7ea7\u7528\u6237\u6743\u9650\u5e76\u4e0d\u80fd\u89e3\u51b3\u95ee\u9898\u3002<br \/>\n\u91cd\u65b0\u5b89\u88c5TimescaleDB\u540e\uff0c\u95ee\u9898\u5f97\u5230\u4e86\u89e3\u51b3\u3002<\/p>\n<h2>\u53ef\u4ee5\u5411\u67d0\u4eba\u5bfb\u6c42\u5e2e\u52a9\u6216\u610f\u89c1\u3002<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">How to deploy Zabbix on PostgreSQL with Timescale DB plugin &#8211; Zabbix Blog<\/ul>\n<\/li>\n<\/ul>\n<p>Second Zabbix Meetup Online 2020 in Russian \u203b\u30ed\u30b7\u30a2\u8a9e\u3067\u3059<br \/>\nMySQL\u304b\u3089PostgreSQL\u3078\u306e\u79fb\u884c<br \/>\npgloader\u3067MySQL\u2192Postgres\u3078\u306e\u79fb\u884c\u3092\u884c\u3046<br \/>\nPostgreSQL: Linux downloads (Red Hat family)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u6211\u4eec\u5728\u4f7f\u7528MariaDB\u8fd0\u8425Zabbix\u6570\u636e\u5e93\u7684\u65f6\u5019\uff0c\u53d1\u73b0history syncer internal [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42115","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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