ファイアウォール2015/01/13

[1]	ネットワーク内の上位にファイアウォールがおり、ホスト側では必要ない場合は停止しておきます。

[root@dlp ~]#

/etc/rc.d/init.d/iptables stop

Flushing firewall rules: [ OK ]
Setting chains to policy ACCEPT: filter [ OK ]
Unloading iptables modules: Removing netfilter NETLINK layer.
[ OK ]
[root@dlp ~]#

chkconfig iptables off

[root@dlp ~]#

chkconfig ip6tables off

SELinux 無効化

[2]	SELinux (Security-Enhanced Linux)を無効にする場合は以下のように設定します。

[root@dlp ~]#

vi /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 - SELinux is fully disabled.

SELINUX=

disabled

# 修正

# SELINUXTYPE= type of policy in use. Possible values are:
#

targeted - Only targeted network daemons are protected.

strict - Full SELinux protection.

SELINUXTYPE=targeted