zabbix+grafana（邮件+微信报警） 监控 lnmp部署WordPress （二）

实现zabbix监控web服务 微信 邮件 报警

部署zabbix

[root@192 ~]# cd /etc/yum.repos.d/
[root@192 yum.repos.d]# ls
CentOS-Base.repo  CentOS-Debuginfo.repo  CentOS-Media.repo    CentOS-Vault.repo
CentOS-CR.repo    CentOS-fasttrack.repo  CentOS-Sources.repo  zabbix.repo
[root@192 yum.repos.d]# cat zabbix.repo 
[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=http://mirrors.aliyun.com/zabbix/zabbix/4.4/rhel/7/$basearch/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
 
[zabbix-debuginfo]
name=Zabbix Official Repository debuginfo - $basearch
baseurl=http://mirrors.aliyun.com/zabbix/zabbix/4.4/rhel/7/$basearch/debuginfo/
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
gpgcheck=0
 
[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=http://mirrors.aliyun.com/zabbix/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=0

[root@192 ~]# yum -y install httpd mariadb mariadb-server zabbix-server zabbix-agent zabbix-server-mysql zabbix-web-mysql

建库 建表 导数据

[root@192 ~]# mysql
MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> grant all on *.* to 'zabbix'@'localhost' identified by 'zabbix';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.00 sec)
验证用户是否创建成功
[root@192 ~]# mysql -uzabbix -pzabbix -h localhost
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 3
Server version: 5.5.65-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> exit
[root@192 ~]# zcat /usr/share/doc/zabbix-server-mysql-4.4.8/create.sql.gz | mysql -uzabbix -pzabbix zabbix
查看是否成功
[root@192 ~]# mysql
MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
| zabbix             |
+--------------------+
5 rows in set (0.01 sec)

MariaDB [(none)]> use zabbix;
Database changed
MariaDB [zabbix]> show tables;
+----------------------------+
| Tables_in_zabbix           |
+----------------------------+
| acknowledges               |
| actions                    |
| alerts                     |

修改配置文件

[root@192 ~]# cd /etc/zabbix/
[root@192 zabbix]# vim zabbix_server.conf 
DBPassword=zabbix

修改时区

[root@192 ~]# vim /etc/php.ini
date.timezone = Asia/Shanghai

设置开机自启并启动

[root@192 ~]# systemctl enable httpd zabbix-server zabbix-agent
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-server.service to /usr/lib/systemd/system/zabbix-server.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-agent.service to /usr/lib/systemd/system/zabbix-agent.service.
[root@192 ~]# systemctl start httpd zabbix-server zabbix-agent
[root@192 ~]# netstat -nltpu | grep -E "80|10050|10051"
tcp        0      0 0.0.0.0:10050           0.0.0.0:*               LISTEN      20259/zabbix_agentd 
tcp        0      0 0.0.0.0:10051           0.0.0.0:*               LISTEN      20254/zabbix_server 
tcp6       0      0 :::10050                :::*                    LISTEN      20259/zabbix_agentd 
tcp6       0      0 :::10051                :::*                    LISTEN      20254/zabbix_server 
tcp6       0      0 :::80                   :::*                    LISTEN      20249/httpd  

修改乱码问题

[root@192 ~]# cd /usr/share/zabbix/assets/fonts/
[root@192 fonts]# ls
graphfont.ttf
[root@192 fonts]# rm -rf graphfont.ttf 
[root@192 fonts]# rz
[root@192 fonts]# mv simkai.ttf graphfont.ttf
[root@192 fonts]# systemctl restart httpd

部署zabbix-agent端

传入上面一样的zabbix-repo

安装zabbix-agent并修改配置文件

[root@192 yum.repos.d]# yum -y install zabbix-agent
[root@192 zabbix]# vim zabbix_agentd.conf
ServerActive=192.168.59.4
Server=192.168.59.4

设置开机自启并启动

[root@192 ~]# systemctl enable zabbix-agent
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-agent.service to /usr/lib/systemd/system/zabbix-agent.service.
[root@192 ~]# systemctl start zabbix-agent