linux service status

你可以使用以下命令来查看 Linux 系统中的服务状态：

1. 查看所有已启动的服务状态：

systemctl status

2. 查看特定服务状态：

systemctl status <service_name>

其中，`<service_name>` 为你需要查看状态的服务名称。

3. 查看所有已启动的服务列表：

systemctl list-units --type=service

4. 查看所有可用的服务列表：

systemctl list-unit-files --type=service

这些命令可以帮助你了解 Linux 系统中服务的状态和信息。

相关问题

• Install OpenSSH on one Linux VM, check the service status and then connect to it using the ssh client from the other Linux VM.

To install OpenSSH on a Linux VM, you can follow these steps:

1. Open the terminal on the Linux VM.

2. Update the package list by running the following command:

   sudo apt-get update

3. Install OpenSSH by running the following command:

   sudo apt-get install openssh-server

4. Once the installation is complete, check the service status by running the following command:

   sudo systemctl status ssh

This command will display the status of the OpenSSH service. If the service is active, it means that OpenSSH is installed and running on the VM.

5. Now, you can connect to the Linux VM using the SSH client from another Linux VM. To do this, open the terminal on the other Linux VM and run the following command:

   ssh <username>@<ip_address>

Replace `<username>` with the username of the user on the Linux VM that has OpenSSH installed and running, and `<ip_address>` with the IP address of the Linux VM.

For example, if the username is `ubuntu` and the IP address is `192.168.1.100`, the command would be:

   ssh ubuntu@192.168.1.100

6. If this is the first time you are connecting to the Linux VM, you may be prompted to add the server's host key to your list of known hosts. Type `yes` to continue.

7. You will then be prompted to enter the password for the user on the Linux VM. Enter the password and press Enter.

8. You should now be connected to the Linux VM via SSH. You can run commands on the remote machine as if you were logged in directly.

linux service 命令

Linux 中的服务管理命令主要有以下几种：

1. service：可以用来管理系统服务，如启动、停止、重启等。使用方法：service [服务名] [start/stop/restart/status]。

2. systemctl：是 Linux 系统的服务管理工具，可用来管理系统服务，如启动、停止、重启等。使用方法：systemctl [start/stop/restart/status] [服务名]。

3. service：可以用来管理系统服务，如启动、停止、重启等。使用方法：service [服务名] [start/stop/restart/status]。

4. chkconfig：可以用来管理系统服务的开机启动项。使用方法：chkconfig [服务名] [on/off]。

以上命令可能并不是所有Linux发行版都支持，可以先看看自己的系统是否支持。