Ubuntu安装zabbix配置教程

Ubuntu镜像下载：https://mirrors.aliyun.com/ubuntu-releases/20.04.6/ubuntu-20.04.6-live-server-amd64.iso

Ubuntu在vm虚拟机安装（如下未提及项均保持默认选项）

1、配置软件源为阿里云， http://mirrors.aliyun.com/ubuntu

 

2、配置服务器名称和用户名密码

 

3、安装 ssh 服务，按空格键选择

 

4、开始安装Ubuntu

 

5、安装完成后重启

 

6、登入系统，用ip add查看下系统ip地址

 

7、用putty工具远程ssh登入

 

8、修改Ubuntu为静态ip， sudo vim /etc/netplan/00-installer-config.yaml，清空文件所有内容，复制下面内容进去，网关地址在Ubuntu中用routel查看

# This is the network config written by 'subiquity'
network:
  ethernets:
    ens33:
      dhcp4: no
      addresses: [192.168.227.100/24]
      optional: true
      gateway4: 192.168.227.2
      nameservers:
              addresses: [192.168.227.2]
  version: 2

 

9、修改后应用配置文件，sudo netplan apply

10、用新的ip地址ssh连接上

11、修改时区，sudo cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

12、验证时区，date -R

Wed, 06 Mar 2024 21:23:05 +0800

 

13、系统优化---修改文件描述和进程数

sudo sed -i '/^# End of file/,$d' /etc/security/limits.conf
sudo sh -c "cat >> /etc/security/limits.conf <<EOF
# End of file
root - nproc 512000
* - nproc 512000
root -nofile 512000
* - nofile 512000
EOF"

 

14、软件源替换成阿里云

sudo sed -i.bak 's/http:\/\/.*.ubuntu.com/http:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list

 

15、更新源并重启电脑

sudo apt update && sudo apt upgrade -y
sudo reboot

 

16、安装mysql8.0

sudo bash -c "cat >/etc/apt/sources.list.d/mysql-community.list" <<EOF
deb https://mirrors.tuna.tsinghua.edu.cn/mysql/apt/ubuntu bionic mysql-5.7 mysql-8.0 mysql-tools
EOF

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3A79BD29

sudo apt update
sudo apt install mysql-server

 

17、创建zabbix数据库并创建密码为password，创建zabbix用户，赋予所有数据库权限

sudo mysql -u root -p
create database zabbix character set utf8mb4 collate utf8mb4_bin;
create user zabbix@'localhost' identified WITH mysql_native_password by 'password';
grant all privileges on zabbix.* to zabbix@'localhost';
quit;

 

18、安装zabbix-web、zabbix-server、zabbix-agent2、zabbix-server-mysql

wget https://mirrors.aliyun.com/zabbix/zabbix/6.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_6.0-1+ubuntu20.04_all.deb
sudo dpkg -i zabbix-release_6.0-1+ubuntu20.04_all.deb
sudo apt update
sudo apt install -y zabbix-server-mysql zabbix-frontend-php zabbix-apache-conf zabbix-sql-scripts zabbix-agent2

 

19、安装zabbix中文字体

sudo apt -y install language-pack-zh-hans

 

20、初始化zabbix数据库

zcat /usr/share/doc/zabbix-sql-scripts/mysql/server.sql.gz | mysql -u zabbix -p -h localhost zabbix

如果初始化报错：gzip: /usr/share/doc/zabbix-sql-scripts/mysql/server.sql.gz: No such file or directory

请看这篇文章：https://www.cnblogs.com/xiykj/p/18052030

 

21、检查zabbix-server、zabbix-agent2、Apache2 进程是否启动，这三个进程状态都必须为running状态，zabbix_server配置文件路径 /etc/zabbix/zabbix_server.conf ，zabbix_server日志文件路径  /var/log/zabbix/zabbix_server.log

 sudo systemctl status zabbix-server.service zabbix-agent2.service apache2.service

 

22、如果zabbix-server状态为running，但是 10051 端口没起来

 请移步这篇文章 https://www.cnblogs.com/xiykj/p/18047796

 

23、配置zabbix-server、Apache服务开机自启并运行

sudo systemctl enable --now zabbix-server apache2

 

24、检查zabbix-server、zabbix-agent2、Apache2服务端口是否运行起来

ss -lntp | grep -E "80|10050|10051"

 

25、在浏览器初始化zabbix_server前端页面，http://192.168.227.100/zabbix

 

26、默认登入用户名 Admin    密码 zabbix