私はこれをredhat 7で試しました。
systemctl list-unit-files --type=service|grep iptables
or
systemctl list-unit-files --type=service|grep firewall
しかし、何の出力も得られません。これは、iptables / firewallがsystemctlから削除されたことを意味しますか？
また、Linux Redhatにiptablesがインストールされているのを見ました。
# rpm -qa |grep iptables
iptables-1.4.21-16.el7.x86_64
ベストアンサー1
注文する
systemctl list-unit-files --type=service|grep iptables
iptables-servicesがインストールされていないため、iptablesは表示されません！
iptables サービスをインストールするには、以下を実行する必要があります。
yum install iptables-services
yum install iptables-services
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Resolving Dependencies
--> Running transaction check
---> Package iptables-services.x86_64 0:1.4.21-16.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================================================================================================
Package Arch Version Repository Size
================================================================================================================================================================
Installing:
iptables-services x86_64 1.4.21-16.el7 updates 50 k
Transaction Summary
================================================================================ ================================================================================
Install 1 Package
Total download size: 50 k
Installed size: 24 k
Is this ok [y/d/N]: y
Downloading packages:
iptables-services-1.4.21-16.el7.x86_64.rpm | 50 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : iptables-services-1.4.21-16.el7.x86_64 1/1
Verifying : iptables-services-1.4.21-16.el7.x86_64 1/1
Installed:
iptables-services.x86_64 0:1.4.21-16.el7
Complete!
今systemctlはそれを示しています - :)
# systemctl list-unit-files --type=service|grep iptables
iptables.service disabled