Linux--软件管理YUM与HTTPD服务

1、搭建本地 yum 源

vim /etc/yum.repos.d/test.repo

[test]

name=test

baseurl=file:///test

gpgcheck=0

mkdir /iso

/iso/rhel-server-7.3-x86_64-dvd.iso

mkdir /test

mount /iso/rhel-server-7.3-x86_64-dvd.iso /test

挂载完成

2、开启 httpd 服务

服务器—IP：172.25.254.30/24
yum install httpd -y
安装 httpd

systemctl start httpd
启动httpd

systemctl status httpd
httpd—状态：开启

systemctl stop firewalld

systemctl disable firewalld

systemctl mask firewalld

systemctl status firewalld
防火墙—状态：关闭，锁定

mkdir /var/www/html/westos

mount /iso/rhel-server-7.3-x86_64-dvd.iso /var/www/html/westos

df

客户端
vim /etc/sysconfig/network-scripts/ifcfg-eth0

ip 修改为：与服务器在一个广播域内

vim /etc/yum.repos.d/test.repo

[test]

name=test

baseurl=http://172.25.254.30/westos

gpgcheck=0
测试：浏览器内打开 http://172.25.254.30/ks.cfg

3、设置开机自动挂起本地 yum 源

vim /etc/rc.d/rc.local

mount /iso/rhel-server-7.3-x86_64-dvd.iso /var/www/html/westos

chmod +x rc.local

4、yum—参数

clean all
清除原有yum缓存
yum clean all

repolist
列出仓库信息
yum repolist

install software
安装
yum install httpd

update
更新
yum update

list software
查看软件
yum list software

list all
查看所有软件
yum list all


list installed
列出已安装软件
yum list installed


list available
列出可安装软件
yum list available


reinstall software
重新安装
yum reinstall dhcp

remove software
卸载
yum remove dhcp

info software
查看软件信息
yum info dhcp

search software
根据软件信息查找软件
yum search http

whatprovides file
根据文件查找出文件安装的软件
yum whatprovides host

history
查看系统中软件管理信息
yum history

history info
对该数字为id的信息进行显示
yum history info

groups list
列出软件组
yum groups list

groups info
查看软件组的信息
yum groups info

groups install sfgroup
安装软件组
yum groups install sfgroup

groups remove sfgroup
卸载软件组
yum groups remove sfgroup