「RHEL7」FirewallD is not runningの解決方法

2014年6月14日2021年10月5日

エラー現象
FirewallD is not running

# cat /etc/redhat-release
Red Hat Enterprise Linux Server realease 7.7(Maipo)

状態の確認

# systemctl status firewalld
● firewalld.service – firewalld – dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled)
Active: inactive (dead)
Docs: man:firewalld(1)

解決方法
# systemctl start firewalld.service
# systemctl enable firewalld
Created symlink from /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service to /usr/lib/systemd/system/firewalld.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/firewalld.service to /usr/lib/systemd/system/firewalld.service.