FireWall2011/11/09 |
| [1] | If some firewalls are running in your LAN and iptables in the server is unnecessarry, Stop it. |
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[root@dlp ~]# systemctl stop iptables.service [root@dlp ~]# systemctl stop ip6tables.service [root@dlp ~]# systemctl disable iptables.service rm '/etc/systemd/system/basic.target.wants/iptables.service' [root@dlp ~]# systemctl disable ip6tables.service rm '/etc/systemd/system/basic.target.wants/ip6tables.service' |
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SELinux
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| [2] | Disable SELinux (Security-Enhanced Linux) if you don't need it. |
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[root@dlp ~]#
# This file controls the state of SELinux on the system.vi /etc/sysconfig/selinux # 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 # change # SELINUXTYPE= type of policy in use. Possible values are: # targeted - Only targeted network daemons are protected. # strict - Full SELinux protection. SELINUXTYPE=targeted |
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