zabbix5.0-按官方文档安装

参考博文：https://blog.csdn.net/qq_44895681/article/details/106209354

我是以多实例安装mysql5.7 的，安装方法请看我的博客；这里使用3307端口mysql，sock地址：/opt/data/3307/mysql.sock

安装完成后再进行以下操作：

1、安装zabbix源

rpm -Uvh https://repo.zabbix.com/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm
yum clean all

　　

2、安装server与agent

安装失败多是网络不佳，多执行几次就好了。。。

yum install zabbix-server-mysql zabbix-agent -y

注意：
 如果安装中报错：Delta RPMs disabled because /usr/bin/applydeltarpm not installed，则安装 deltarpm软件。

yum -y  install deltarpm

3、安装Zabbix frontend

 

yum install centos-release-scl -y

vim /etc/yum.repos.d/zabbix.repo
[zabbix-frontend]
...
enabled=1
...

4、安装Zabbix前端包

 

 yum install zabbix-web-mysql-scl zabbix-nginx-conf-scl -y

5、创建和初始化zabbix数据库

 

# mysql -uroot -pv,qZo#%?q0z* -S /opt/data/3307/mysql.sock

create database zabbix character set utf8 collate utf8_bin;
create user zabbix@localhost identified by 'v,qZo#%?q0z*';
grant all privileges on zabbix.* to zabbix@localhost;
quit;

　

6、导入zabbix数据

 zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -pv,qZo#%?q0z* zabbix -S /opt/data/3307/mysql.sock

　　

7、配置zabbix文件

一共四个文件

/etc/zabbix/zabbix_server.conf
DBPassword=v,qZo#%?q0z*

/etc/opt/rh/rh-nginx116/nginx/conf.d/zabbix.conf
# listen 80;
# server_name example.com;
取消以上两行的注释

/etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf
listen.acl_users = apache,nginx   新增nginx

; php_value[date.timezone] = Europe/Riga  取消注释，并修改成Asia/Shanghai

这个文件内只保留一下内容，可以之间覆盖掉原有的
[root@db1 ~]# egrep -v '^$|#' /etc/opt/rh/rh-nginx116/nginx/nginx.conf
user nginx;
worker_processes auto;
error_log /var/opt/rh/rh-nginx116/log/nginx/error.log;
pid /var/opt/rh/rh-nginx116/run/nginx/nginx.pid;
include /opt/rh/rh-nginx116/root/usr/share/nginx/modules/*.conf;
events {
    worker_connections  1024;
}
http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
    access_log  /var/opt/rh/rh-nginx116/log/nginx/access.log  main;
    sendfile        on;
    tcp_nopush      on;
    tcp_nodelay     on;
    keepalive_timeout  65;
    types_hash_max_size 2048;
    include       /etc/opt/rh/rh-nginx116/nginx/mime.types;
    default_type  application/octet-stream;
    include /etc/opt/rh/rh-nginx116/nginx/conf.d/*.conf;
} 

　　

8、修改php.ini

根据自己实际情况修改，默认是不要修改的。。。

安装zabbix之后注册输入mysql数值后报错：Error connecting to database: No such file or directory

把mysql.sock 通过软链接到一个指定位置。
mkdir /var/lib/mysql
ln -s /opt/data/3307/mysql.sock /var/lib/mysql/mysql.sock

修改php.ini文件
[root@db1 ~]# vim /etc/opt/rh/rh-php72/php.ini     1119行
mysqli.default_socket = /var/lib/mysql/mysql.sock

　　

9、启动zabbix及其组件服务

systemctl restart zabbix-server zabbix-agent rh-nginx116-nginx rh-php72-php-fpm
systemctl enable zabbix-server zabbix-agent rh-nginx116-nginx rh-php72-php-fpm

　　

10、web打开

 在浏览器内输入IP地址，输入必要的信息

zabbix默认账号：Admin    密码：zabbix

 

 

 

 

 11、图形显示框框问题

解决方法：
将本地电脑C:\windows\fonts\simkai.ttf拷贝到centos7下的/usr/share/zabbix/assets/fonts 
chmod 777 simkai.ttf 

vim /usr/share/zabbix/include/defines.inc.php
define('ZBX_GRAPH_FONT_NAME',          'graphfont'); 
修改为： 
define('ZBX_GRAPH_FONT_NAME',           'simkai'); 

　　

 

 

12、被监控端安装agent

wget https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/5.0/rhel/7/x86_64/zabbix-agent2-5.0.4-1.el7.x86_64.rpm
rpm -ivh zabbix-agent2-5.0.4-1.el7.x86_64.rpm 

　　

注意：(未实际测试)

 如果下载的zabbix-agent 5.0安装包使用rpm安装时提示“错误：依赖检测失败：libpcre.so.0()(64bit)”，则可以使用zabbix 5.0 Yum源来安装zabbix-agent 5.0软件。

rpm -Uvh https://repo.zabbix.com/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm
yum clean all

使用Zabbix 5.0 Yum源文件安装zabbix-agent 5.0软件，并且将gpgcheck=1修改为gpgcheck=0，防止出现“获取GPG密钥失败”报错。
修改Zabbix 5.0 Yum源配置文件：
[root@localhost ~]# sed -i "s/gpgcheck=1/gpgcheck=0/g" /etc/yum.repos.d/zabbix.repo

[root@localhost ~]# cat /etc/yum.repos.d/zabbix.repo
[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=http://repo.zabbix.com/zabbix/5.0/rhel/7/$basearch/
enabled=1
gpgcheck=0          //修改gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

[zabbix-frontend]
name=Zabbix Official Repository frontend - $basearch
baseurl=http://repo.zabbix.com/zabbix/5.0/rhel/7/$basearch/frontend
enabled=1
gpgcheck=0        //修改gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

[zabbix-debuginfo]
name=Zabbix Official Repository debuginfo - $basearch
baseurl=http://repo.zabbix.com/zabbix/5.0/rhel/7/$basearch/debuginfo/
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
gpgcheck=0        //修改gpgcheck=0

[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=http://repo.zabbix.com/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=0        //修改gpgcheck=0

[root@localhost ~]# yum -y install zabbix-agent     //安装zabbix-agent 5.0软件
...
已安装:
  zabbix-agent.x86_64 0:5.0.0-1.el7

完毕！

　

13、编辑agent配置文件（未实践）

[root@localhost ~]# vim /etc/zabbix/zabbix_agentd.conf
119 Server=127.0.0.1,192.168.2.128   //Zabbix-server地址，多个用","隔开
160 ServerActive=192.168.2.128     //主动检查本主机数据发送给Zabbix-server
171 #Hostname=Zabbix server
172 Hostname=192.168.2.129     //客户端IP地址

[root@localhost ~]# systemctl start zabbix-agent
[root@localhost ~]# systemctl enable zabbix-agent

[root@localhost ~]# ss -antulp | grep :10050
tcp    LISTEN     0      128       *:10050                 *:*                   users:(("zabbix_agentd",pid=3389,fd=4),("zabbix_agentd",pid=3388,fd=4),("zabbix_agentd",pid=3387,fd=4),("zabbix_agentd",pid=3386,fd=4),("zabbix_agentd",pid=3385,fd=4),("zabbix_agentd",pid=3384,fd=4))
tcp    LISTEN     0      128      :::10050                :::*                   users:(("zabbix_agentd",pid=3389,fd=5),("zabbix_agentd",pid=3388,fd=5),("zabbix_agentd",pid=3387,fd=5),("zabbix_agentd",pid=3386,fd=5),("zabbix_agentd",pid=3385,fd=5),("zabbix_agentd",pid=3384,fd=5))