查看selinux状态：
[root@VM000000518 upload]# getenforce
Enforcing
禁用：
[root@VM000000518 upload]# setenforce
再次查看状态变化：
[root@VM000000518 upload]# getenforce
Permissive
禁用开机启动选项：
[root@VM000000518 upload]# cat /etc/sysconfig/selinux # 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 - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of these two values:
# targeted - Targeted processes are protected,
# mls - Multi Level Security protection.
SELINUXTYPE=targeted
关掉iptable, ip6table, system-config-firewall:
[root@VM000000518 upload]# /etc/init.d/iptables stop
[root@VM000000518 upload]# /etc/init.d/ip6tables stop
system-config-firewall
┌───────────────────────┤ 防火墙配置 ├───────────────────────┐
│ │
│ 防火墙保护网络免遭未经授权的网络入侵。启用防火墙会阻塞所有 │
│ 进入的连接。禁用防火墙会允许所有连接，我们不推荐您这么做。 │
│ │
│ 防火墙： [ ] 启用 │
│ │
│ ┌──────┐ ┌──────┐ ┌──────┐ │
│ │ 确定 │ │ 定制 │ │ 取消 │ │
│ └──────┘ └──────┘ └──────┘ │
│ │
│ │
└────────────────────────────────────────────────────────────┘
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