How To Upgrade Zabbix Server 4.0 To 4.4 On CentOS 83 min read
This is very important for your zabbix server upgrade to new version. So I want to show how to upgrade zabbix server 4.0 to 4.4 on your centos 8 server. So follow my step by step configuration for upgrade zabbix server 4.4 version.
My Zabbix server info details :
Service : zabbix_server (Zabbix) 4.0.13
php : 7.2
Database : 10.3.11-MariaDB
Zabbix server IP : 10.66.10.50
You can check your zabbix server, php & mariadb version using below command.
[[email protected] ~]# zabbix_server -V [[email protected] ~]# php -v [[email protected] ~]# mysql -V
If your Zabbix server, PHP & maridb version is low so first update this then use below steps.
Step #01: Now start for upgrade Zabbix server.
[[email protected] ~]# service zabbix-server stop [[email protected] ~]# mkdir zabbix [[email protected] ~]# mysqldump -u root -p zabbixdb > zabbix/zabbixdb.sql [[email protected] ~]# cp /etc/zabbix/zabbix_server.conf zabbix [[email protected] ~]# cp /etc/httpd/conf.d/zabbix.conf zabbix [[email protected] ~]# cp /etc/zabbix/zabbix_agentd.conf zabbix
This is only for backup if any problem so I am recover from backup. 🙂
Step #02: Download latest Zabbix 4.4 repo from official link & then upgrade.
[[email protected] ~]# rpm -Uvh http://repo.zabbix.com/zabbix/4.4/rhel/8/x86_64/zabbix-release-4.4-1.el8.noarch.rpm [[email protected] ~]# yum clean all [[email protected] ~]# yum update [[email protected] ~]# service zabbix-server status [[email protected] ~]# service zabbix-server start
Now go to your browser and reload login page & see login as a guest user. So you logout and then again login your Admin account.
If you see any error please see my YouTube channel for more details. Please subscribe my channel for more update.
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