Summary of Linux remote management tools: a powerful tool for exploring remote management

Linux is an operating system widely used in servers and embedded devices. Remote management tools play a vital role in daily operation and maintenance work. Remote management tools can help administrators remotely manage and monitor Linux servers through the network to improve work efficiency. The following will introduce some commonly used Linux remote management tools, with specific code examples.

1. SSH (Secure Shell)
   SSH is an encrypted remote connection protocol that can securely connect to a remote Linux server and execute commands. SSH uses port 22 by default. An example command to connect to the server using SSH is as follows:

ssh username@hostname

2. SCP (Secure Copy)
   SCP is a tool for secure file transfer based on the SSH protocol. Files can be transferred between local and remote servers via SCP. The sample command is as follows:

scp /path/to/local/file username@hostname:/path/to/remote/directory

3. rsync
   rsync is a tool for file synchronization and backup, which can achieve remote synchronization through SSH protocol. The sample command is as follows:

rsync -avz /path/to/source username@hostname:/path/to/destination

4. PuTTY
   PuTTY is a commonly used SSH and Telnet client tool on Windows platforms, which can be used to connect to remote Linux server. The example connection method is as follows:

Enter the server IP address and port in PuTTY, select the SSH protocol, and click Connect.

5. OpenSSH
   OpenSSH is an SSH protocol suite designed for Linux and Unix-like systems, providing secure remote connection capabilities. OpenSSH can be installed through the following command:

sudo apt install openssh-server

6. Webmin
   Webmin is a system management tool based on the web interface that can be used to remotely manage various aspects of the Linux server. configurations and tasks. Webmin can be installed through the following steps:

sudo apt update
sudo apt install webmin

Through the above introduction, we can see that there are a variety of commonly used remote management tools to choose from in Linux systems, each tool has its own characteristics and Applicable scene. Administrators can choose appropriate tools to remotely manage Linux servers based on actual needs to improve work efficiency.

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