解决Linux局域网不能相互访问

文章目录

      • 1. 关闭防火墙
      • 2. 关闭selinux

解决Linux局域网不能相互访问

1. 关闭防火墙

/etc/init.d/iptable stop

2. 关闭selinux

  1. 临时禁用SELinux:
    root@server# setenforce 0
    这样重启服务器之后,还是会启动SELinux,

  2. 永久禁用:
    打开服务器上的SELinux配置文件,默认为:/etc/selinux/config,内容如下:

# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
#       enforcing - SELinux security policy is enforced.
#       permissive - SELinux prints warnings instead of enforcing.
#       disabled - SELinux is fully disabled.
SELINUX=enforcing
# SELINUXTYPE= type of policy in use. Possible values are:
#       targeted - Only targeted network daemons are protected.
#       strict - Full SELinux protection.
SELINUXTYPE=targeted

将上面的
SELINUX=enforcing 改为:SELINUX=disable 禁用SeLinux

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