[转]RedHat Enterprise Linux 7关闭防火墙方法

在之前的版本中关闭防火墙等服务的命令是

service iptables stop

/etc/init.d/iptables stop

在RHEL7中,其实没有这个服务

[root@rhel7 ~]# cat /etc/redhat-release

Red Hat Enterprise Linux Server release 7.0 (Maipo)

[root@rhel7 ~]# service iptables stop

Redirecting to /bin/systemctl stop iptables.service

[root@rhel7 ~]# /etc/init.d/iptables stop

-bash: /etc/init.d/iptables: No such file or directory

原来在RHEL7开始，使用systemctl工具来管理服务程序，包括了service和chkconfig

[root@rhel7 ~]# systemctl list-unit-files|grep enabled

cups.path enabled

abrt-ccpp.service enabled

abrt-oops.service enabled

abrt-vmcore.service enabled

abrt-xorg.service enabled

abrtd.service enabled

accounts-daemon.service enabled

atd.service enabled

auditd.service enabled

avahi-daemon.service enabled

bluetooth.service enabled

chronyd.service enabled

crond.service enabled

cups.service enabled

dbus-org.bluez.service enabled

dbus-org.fedoraproject.FirewallD1.service enabled

dbus-org.freedesktop.Avahi.service enabled

dbus-org.freedesktop.ModemManager1.service enabled

dbus-org.freedesktop.NetworkManager.service enabled

dbus-org.freedesktop.nm-dispatcher.service enabled

display-manager.service enabled

dmraid-activation.service enabled

firewalld.service enabled

firstboot-graphical.service enabled

gdm.service enabled

getty@.service enabled

hypervkvpd.service enabled

hypervvssd.service enabled

irqbalance.service enabled

iscsi.service enabled

ksm.service enabled

ksmtuned.service enabled

libstoragemgmt.service enabled

libvirtd.service enabled

lvm2-monitor.service enabled

mdmonitor.service enabled

microcode.service enabled

ModemManager.service enabled

multipathd.service enabled

NetworkManager-dispatcher.service enabled

NetworkManager.service enabled

nfs-lock.service enabled

packagekit-offline-update.service enabled

postfix.service enabled

rhsmcertd.service enabled

rngd.service enabled

rpcbind.service enabled

rsyslog.service enabled

rtkit-daemon.service enabled

smartd.service enabled

spice-vdagentd.service enabled

sshd.service enabled

sysstat.service enabled

systemd-readahead-collect.service enabled

systemd-readahead-drop.service enabled

systemd-readahead-replay.service enabled

tuned.service enabled

vmtoolsd.service enabled

avahi-daemon.socket enabled

cups.socket enabled

dm-event.socket enabled

iscsid.socket enabled

iscsiuio.socket enabled

lvm2-lvmetad.socket enabled

rpcbind.socket enabled

default.target enabled

graphical.target enabled

nfs.target enabled

remote-fs.target enabled

禁用防火墙

[root@rhel7 ~]# systemctl stop firewalld.service

[root@rhel7 ~]# systemctl disable firewalld.service

[root@rhel7 ~]# systemctl status firewalld.service

firewalld.service – firewalld – dynamic firewall daemon

Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled)

Active: inactive (dead)

Jul 29 22:25:43 rhel7 systemd[1]: Started firewalld – dynamic firewall daemon.

Jul 29 22:43:29 rhel7 systemd[1]: Stopping firewalld – dynamic firewall daemon…

Jul 29 22:43:29 rhel7 systemd[1]: Stopped firewalld – dynamic firewall daemon.

Jul 29 22:44:14 rhel7 systemd[1]: Stopped firewalld – dynamic firewall daemon.

Jul 29 22:44:15 rhel7 systemd[1]: Stopped firewalld – dynamic firewall daemon.

Jul 29 22:44:19 rhel7 systemd[1]: Starting firewalld – dynamic firewall daemon…

Jul 29 22:44:19 rhel7 systemd[1]: Started firewalld – dynamic firewall daemon.

Jul 29 22:44:21 rhel7 systemd[1]: Stopping firewalld – dynamic firewall daemon…

Jul 29 22:44:21 rhel7 systemd[1]: Stopped firewalld – dynamic firewall daemon.

Jul 29 22:44:32 rhel7 systemd[1]: Stopped firewalld – dynamic firewall daemon.

启动一个服务：systemctl start firewalld.service

关闭一个服务：systemctl stop firewalld.service

重启一个服务：systemctl restart firewalld.service

显示一个服务的状态：systemctl status firewalld.service

在开机时启用一个服务：systemctl enable firewalld.service

在开机时禁用一个服务：systemctl disable firewalld.service

查看服务是否开机启动：systemctl is-enabled firewalld.service;echo $?

查看已启动的服务列表：systemctl list-unit-files|grep enabled

转自：http://www.zhongweicheng.com/?p=1419 如有侵权，请联系我，会尽快删除。