12/5/2023 0 Comments Linux list processes by sessionEach command has its own specific options and output format, so it's up to you to choose the one that best suits your needs. In this article, we have discussed several command-line tools for listing connected SSH sessions on Linux. The grep command is used to filter the output and shows only ssh connections. The “-t” option shows only TCP connections and the “-a” option shows all sockets. To list all connected SSH sessions, you can use the “ss -t -a” command. This command is similar to netstat but more efficient and is used to dump socket statistics. List of SSH sessions connected with the ss commandĪnother command that can be used to list connected SSH sessions is ss. So, if IP information is important to you, you can combine this command with the “-i” option which will show the IP addresses. The “-u” option shows users and their idle time, but does not show IP addresses. This command displays the user, terminal, and login date and time. You can also use the “who -u” command to list all connected SSH sessions. List of SSH sessions connected with the who -u command In this example, the output shows the three users currently connected, the endpoint they connected to, the IP addresses they connected from, and the length of their session. This command can also be used to list connected SSH sessions using the latest “-i” command. The last command is used to display users who have recently logged on to the system. List of SSH sessions connected with the last command In this example, the output shows that the three users are currently connected, the terminal they are connected to, and the IP addresses they are connecting from. To list all connected SSH sessions, you can use the “w -h” command, which omits the header and shows only the process. This command displays information about users currently logged on to the system, and also displays the process each user is running. List of SSH sessions connected with the w commandĪnother command-line tool that can be used to list connected SSH sessions is “w”. In this example, the output shows that there are three users currently connected: "root", "user1" and "user2", along with the endpoint they connected to and the IP addresses they connected from. The result will show your username, terminal, and login date and time. The -a option shows all users, including those who are not logged in through the system console. To list all connected SSH sessions, you can use the “who -a” command. ![]() The who command is a simple and widely available command-line tool for listing logged in users on a Linux system. List of SSH sessions connected with the who command In this article, we will discuss how to list all connected SSH sessions on Linux using various command line tools. When multiple users are connected to a Linux server via SSH, it can be useful to list all connected SSH sessions for administrative or monitoring purposes. ![]() Secure Shell (SSH) is a commonly used protocol for secure remote access to Linux servers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |