Thanks to the log stored in"/var/log", from which you can easily find out when the last system rebooted, shut down, and much other information from the respective directory, you don’t need to run around this directory to just find all this information because we have a command for this...
It often happens that we find a Linux system has rebooted in an unplanned way or due to unknown apparent reasons. Finding and resolving the root cause can help in preventing the recurrence of such issues and avoid unplanned downtime. There are several ways we can find out what triggered a ...
The shutdown command-line utility is used to shutdown the Linux operating system safely. Not only this, it also allows to halt (restrict the OS to stop performing functions) and restart the machine. Run any of the given shutdown commands in the terminal to reboot the Linux machine: The s...
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Next, we have to include the following line. * * * * * /path/to/keep_alive_script.sh 3. Supervisord Supervisordis a process control system for Linux that helps you monitor and control processes, ensuring they stay alive and well even in the face of crashes or system reboots. It acts...
Restart Linux Server via the shutdown Command Theshutdowncommand is a common and efficient way to initiate a reboot. It instructs the system to restart by specifying the-roption. Run the shutdown command with the argument-rnowto restart the Linux server immediately: ...
You now know the physical and logical structure of a Linux system, what the kernel is, and how to work with processes. This chapter will teach you how the kernel starts— or boots. In other words, you’ll learn how the kernel moves into memory up to the point where the first user pr...
It's easy to reboot your system from the command line, now or in the future, with both the reboot and shutdown commands, even remotely. If you want to shut down your Linux computer, you can do that too from the command line.
You now know the physical and logical structure of a Linux system, what the kernel is, and how to work with processes. This chapter will teach you ...
This chapter is a basic tour of the kernel-provided device infrastructure in a functioning Linux system. 本章是对Linux系统中内核提供的设备基础架构的基本介绍。 Throughout the history of Linux, there have been many changes to how the kernel presents devices to the user. We’ll begin by looking...