zabbix2.2.22 升级3.0.18

Posted 2020-12-03 ssgeek

 

环境说明

系统版本 CentOS 7.2 x86_64

zabbix2.2.22界面如下

升级过程：

清除之前的zabbix的yum源缓存

[[email protected] ~]# yum clean all

更换新版本的zabbix的yum源

[[email protected] ~]# rpm -qa|grep zabbix

zabbix-server-mysql-2.2.22-1.el7.x86_64

zabbix-web-2.2.22-1.el7.noarch

zabbix-server-2.2.22-1.el7.x86_64

zabbix-web-mysql-2.2.22-1.el7.noarch

zabbix-release-2.2-1.el7.noarch

zabbix-2.2.22-1.el7.x86_64

[[email protected] ~]# rpm -e zabbix-release        #卸载

[[email protected] ~]# rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm    #安装3.0的zabbix源

[[email protected] ~]# yum makecache    #重新生成yum源缓存

备份数据库，防止升级失败进行恢复

[[email protected] ~]# systemctl stop zabbix-server.service    #停止zabbix-server服务

[[email protected] ~]# mysqldump -uroot -p123456 -B zabbix|gzip>zabbix-server.sql        #导出数据库

[[email protected] ~]# systemctl stop mariadb.service    #停止数据库服务

安装新版本

[[email protected] ~]# yum list|grep zabbix

[[email protected] ~]# yum install -y zabbix-server-mysql zabbix-web-mysql

[[email protected] ~]# systemctl start mariadb.service             #启动服务

[[email protected] ~]# systemctl start zabbix-server.service

[[email protected] ~]# tail -f /var/log/zabbix/zabbix_server.log        #查看日志

[[email protected] ~]# netstat -lntup                            #检查

Active Internet connections (only servers)

Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name

tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 2372/mysqld

tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1453/sshd

tcp 0 0 0.0.0.0:10051 0.0.0.0:* LISTEN 2440/zabbix_server

tcp6 0 0 :::80 :::* LISTEN 1461/httpd

tcp6 0 0 :::22 :::* LISTEN 1453/sshd

tcp6 0 0 :::10051 :::* LISTEN 2440/zabbix_server

web界面访问

成功升级到3.0.18！升级过程并不复杂，可以借助升级将旧版本上使用的模板进行升级，从而在新版本的zabbix上依旧可以正常使用