一、webmin介绍

Webmin是目前功能最强大的基于Web的Unix系统管理工具。管理员通过浏览器访问Webmin的各种管理功能并完成相应的管理动作。目前Webmin支持绝大多数的Unix系统，这些系统除了各种版本的linux以外还包括：AIX、HPUX、Solaris、Unixware、Irix和FreeBSD等。

二、添加webmin的yum仓库

[root@192 ~]# vim /etc/yum.repos.d/webmin.repo
[root@192 ~]# cat /etc/yum.repos.d/webmin.repo 
[Webmin]
name=Webmin Distribution Neutral
baseurl=http://download.webmin.com/download/yum
enabled=1

三、检查yum仓库状态

[root@192 ~]# yum repolist all
Loaded plugins: fastestmirror, langpacks, product-id, search-disabled-repos, subscription-manager

This system is not registered with an entitlement server. You can use subscription-manager to register.

Loading mirror speeds from cached hostfile
 * base: mirrors.aliyun.com
 * extras: mirrors.aliyun.com
 * updates: mirrors.aliyun.com
Webmin                                                                                                                                                             | 2.9 kB  00:00:00     
base                                                                                                                                                               | 3.6 kB  00:00:00     
epel                                                                                                                                                               | 4.7 kB  00:00:00     
extras                                                                                                                                                             | 2.9 kB  00:00:00     
updates                                                                                                                                                            | 2.9 kB  00:00:00     
(1/3): epel/x86_64/updateinfo                                                                                                                                      | 1.0 MB  00:00:01     
(2/3): Webmin/primary_db                                                                                                                                           | 179 kB  00:00:04     
(3/3): epel/x86_64/primary_db                                                                                                                                      | 7.0 MB  00:00:11     
repo id                                                             repo name                                                                                              status
Webmin                                                              Webmin Distribution Neutral                                                                            enabled:    212
base/7/x86_64                                                       CentOS-7 - Base - mirrors.aliyun.com                                                                   enabled: 10,072
centosplus/7/x86_64                                                 CentOS-7 - Plus - mirrors.aliyun.com                                                                   disabled
contrib/7/x86_64                                                    CentOS-7 - Contrib - mirrors.aliyun.com                                                                disabled
epel/x86_64                                                         Extra Packages for Enterprise Linux 7 - x86_64                                                         enabled: 13,753
epel-debuginfo/x86_64                                               Extra Packages for Enterprise Linux 7 - x86_64 - Debug                                                 disabled
epel-source                                                         Extra Packages for Enterprise Linux 7 - x86_64 - Source                                                disabled
extras/7/x86_64                                                     CentOS-7 - Extras - mirrors.aliyun.com                                                                 enabled:    512
updates/7/x86_64                                                    CentOS-7 - Updates - mirrors.aliyun.com                                                                enabled:  3,842
repolist: 28,391

三、安装webmin

1.添加GPG密钥

 wget http://www.webmin.com/jcameron-key.asc --no-check-certificate
 rpm --import jcameron-key.asc

2.安装webmin

rpm --import jcameron-key.asc

3.检查webmin状态

root@192 yum.repos.d]# systemctl status webmin
● webmin.service - Webmin server daemon
   Loaded: loaded (/usr/lib/systemd/system/webmin.service; enabled; vendor preset: disabled)
   Active: active (running) since Fri 2022-06-03 19:40:23 CST; 45s ago
  Process: 41185 ExecStart=/etc/webmin/.start-init (code=exited, status=0/SUCCESS)
 Main PID: 41186 (miniserv.pl)
    Tasks: 1
   Memory: 44.7M
   CGroup: /system.slice/webmin.service
           └─41186 /usr/bin/perl /usr/libexec/webmin/miniserv.pl /etc/webmin/miniserv.conf

Jun 03 19:40:23 192.168.3.146 systemd[1]: Starting Webmin server daemon...
Jun 03 19:40:23 192.168.3.146 .start-init[41185]: Starting Webmin server in /usr/libexec/webmin
Jun 03 19:40:23 192.168.3.146 systemd[1]: Started Webmin server daemon.

4.放行firewalld及关闭selinux

①关闭selinux

sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
setenforce 0
getenforce 

②放行firewalld

[root@192 yum.repos.d]# firewall-cmd --permanent --add-port=10000/tcp
success
[root@192 yum.repos.d]# firewall-cmd --reload 
success
[root@192 yum.repos.d]# firewall-cmd --list-ports 
80/tcp 10000/tcp
[root@192 yum.repos.d]# 

四、web界面访问

1.登录web

https://192.168.3.146:10000/

2.查看webmin的首页

五、webmin的汉化

webmin–改变语言和主题–中文字体