[root@localhost ~]# service iptables stop Redirecting to /bin/systemctl stop iptables.service Failed to stop iptables.service: Unit iptables.service not loade为什么会出现这个问题

这个问题可能是因为你的系统使用的是 Systemd 而不是 SysVinit，而你使用了 SysVinit 的命令来停止 iptables 服务。可以尝试使用以下命令来停止 iptables 服务：

systemctl stop iptables.service

如果你想禁用 iptables 服务，可以使用以下命令：

systemctl disable iptables.service

相关问题

Redirecting to /bin/systemctl stop iptables.service Failed to stop iptables.service: Unit iptables.service not loaded.

您好！对于您的问题，可以尝试以下步骤来停止 iptables 服务：

1. 检查 iptables 服务是否已经运行。您可以使用以下命令来检查：

   systemctl status iptables

2. 如果该服务正在运行，您可以尝试使用以下命令停止它：

   systemctl stop iptables

3. 如果上述命令无法停止服务，并且提示“Unit iptables.service not loaded”，则可能是因为该服务未正确加载。您可以尝试重新加载服务并停止它。请运行以下命令：

   systemctl daemon-reload
   systemctl stop iptables

请注意，执行以上操作可能需要管理员权限。如果您不是 root 用户，请在命令前加上 `sudo`。

希望这些步骤能够帮助您解决问题！如果还有其他疑问，请随时提问。

Redirecting to /bin/systemctl restart iptables.service Failed to restart iptables.service: Unit not found.

This error message indicates that the "iptables.service" unit does not exist on your system, or it may have been renamed or removed.

The "iptables" service is responsible for managing the firewall rules on your Linux system. If you have recently updated your system or made changes to the firewall configuration, you may need to restart the firewall service to apply the changes.

To resolve this issue, you can try the following steps:

1. Verify that the "iptables" package is installed on your system by running the command:

   sudo yum list installed iptables

If the package is not installed, you can install it using the command:

   sudo yum install iptables

2. Check the name of the firewall service on your system by running the command:

   sudo systemctl list-unit-files | grep iptables

This will display a list of all the services on your system that contain the word "iptables".

3. Once you have identified the correct service name, restart the service using the command:

   sudo systemctl restart <service_name>

Replace `<service_name>` with the actual name of the service that you identified in step 2.

If the above steps do not resolve the issue, you may need to consult the documentation or seek assistance from your system administrator.