📢 1.环境准备

1.源码包下载
下载地址：https://cdn.zabbix.com/zabbix/sources/stable/6.2/zabbix-6.2.2.tar.gz

2.关闭防火墙和 selinux 并重启
如果selinux没有关闭执行：
[root@localhost ~]# sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config

[root@localhost ~]# systemctl disable --now firewalld
Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.

[root@localhost ~]# systemctl status firewalld
   

3.hostname设置
[root@localhost ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.4 (Maipo)

[root@localhost ~]# hostnamectl set-hostname jeames


4.HOST解析
[root@jeames ~]# vi /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
## 添加以下内容
192.168.1.30 jeames

📢 2 配置本地yum

本次我们运用挂载本地光盘镜像的方法
1.创建挂载目录
[root@jeames ~]# df -TH
Filesystem            Type      Size  Used Avail Use% Mounted on
/dev/mapper/rhel-root xfs        19G  4.0G   15G  22% /
devtmpfs              devtmpfs  2.0G     0  2.0G   0% /dev
tmpfs                 tmpfs     2.0G     0  2.0G   0% /dev/shm
tmpfs                 tmpfs     2.0G  9.6M  2.0G   1% /run
tmpfs                 tmpfs     2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/sda1             xfs       1.1G  187M  877M  18% /boot
tmpfs                 tmpfs     396M   25k  396M   1% /run/user/0
tmpfs                 tmpfs     396M  8.2k  396M   1% /run/user/42
/dev/sr0              iso9660   4.1G  4.1G     0 100% /run/media/root/RHEL-7.4 Server.x86_64

[root@jeames ~]# mkdir -p /mnt/dvd/

2.挂载光盘到目录
[root@rhel76 ~]# mount /dev/sr0 /mnt/dvd
mount: /dev/sr0 is write-protected, mounting read-only

3.将RHEL7的yum替换为Centos的源
## 查询原有rpm包
[root@jeames ~]# rpm -qa | grep yum
PackageKit-yum-1.1.5-1.el7.x86_64
yum-3.4.3-154.el7.noarch
yum-rhn-plugin-2.0.1-9.el7.noarch
yum-utils-1.1.31-42.el7.noarch
yum-metadata-parser-1.1.4-10.el7.x86_64
yum-langpacks-0.4.2-7.el7.noarch

## 删除原有的yum源
[root@jeames ~]# rpm -qa|grep yum|xargs rpm -e --nodeps

## CentOS yum源配置
[root@jeames /]# cp /etc/yum.repos.d/redhat.repo /etc/yum.repos.d/redhat.repo.bak
cat >> /etc/yum.repos.d/CentOS.repo << "EOF"
[rhel7]
name=jemrepo
baseurl=file:///mnt/dvd/
gpgcheck=0
EOF

[root@jeames /]# yum repolist

## 安装Centos7 yum所需的所有rpm包
[root@jeames ~]# rpm -ivh yum-3.4.3-168.el7.centos.noarch.rpm --nodeps
[root@jeames ~]# rpm -ivh yum-plugin-fastestmirror-1.1.31-54.el7_8.noarch.rpm --nodeps
[root@jeames ~]# rpm -ivh yum-metadata-parser-1.1.4-10.el7.x86_64.rpm

[root@jeames /]# rpm -qa | grep yum
yum-3.4.3-168.el7.centos.noarch
yum-plugin-fastestmirror-1.1.31-54.el7_8.noarch
yum-metadata-parser-1.1.4-10.el7.x86_64

详细部署过程，请参考博客
https://jeames.blog.csdn.net/article/details/127003230