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Posted on Edited on In Word count in article: 696 Reading time ≈ 3 mins.

制作微信名片

初始环境，配置网络，能 PING 通外网

配置 YUM 源

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[root@localhost ~]# mkdir /dvd
[root@localhost ~]# mount /dev/sr0 /dvd/
[root@localhost ~]# vim /etc/yum.repos.d/local.repo
[local]
name = This is local repo
baseurl = file:///dvd
enabled = 1
gpgcheck = 0
[root@localhost ~]# yum clean all
[root@localhost ~]# yum repolist
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Posted on Edited on In Word count in article: 494 Reading time ≈ 2 mins.

初始快照

准备工作

①部署 IP，能联通外网

②清除防火墙规则

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[root@localhost ~]# iptables -F
[root@localhost ~]# iptables -X
[root@localhost ~]# iptables -Z
[root@localhost ~]# /usr/sbin/iptables-save

[root@localhost ~]# vim /etc/selinux/config 
...
SELINUX=disabled		将enforcing改成disabled
...

[root@localhost ~]# reboot
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