System administration

/etc/ssh/sshd_config

The configuration file /etc/ssh/sshd_config contains settings from the OpenSSH server daemon. Learn more about this file and how it can be tested and configured.

Summary

The file /etc/ssh/sshd_config is the main configuration file of the OpenSSH server daemon (sshd). Purpose It defines the primary set of settings, with the option of being overridden by configuration files from /etc/ssh/sshd_config.d/*.conf. Configuration To learn more about the available configuration settings, have a look at the section OpenSSH server configuration.

Methods to find the Linux distribution and version

Learn how to find the Linux distribution and version of a system. Use the right tool or file to find the relevant details.

Summary

Find the Linux distribution name and version

Frequently Asked Questions

How to see when a process was started?

ps -o lstart,etimes -p 1234

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How to see when the system was started?

uptime --since

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