It is vital for you to check if your Linux memory is running low to help your server to stay optimized.
Netdata is very essential utility application which provides a real-time monitoring service for Linux systems and applications by displaying interactive charts which can be viewed via a web browser.
Allowing your server disk to use all its disk space will help to improve the functionality and performance of your server in general. It is very common for unallocated disk space to be unused by default.
Let's Encrypt has gained popularity because they offer free SSL for millions of websites all over the world. They are a non-profit certificate authority run by Internet Security Research Group (ISRG) that provides X. 509 certificates for Transport Layer Security (TLS) encryption free of charge. The certificate is usually valid for 90 days after which is expires pending when it is renewed.
Resolving the bug in Xen version 4.8 and later versions in CentOS and Ubuntu Based Linux Distribution by easy to use techniques and modifying the kernel parameters.
This Tutorial will show you the easiest method of restarting a server based on a Webmin and Virtualmin control panel
This article covers how to enable automatic updates on Ubuntu 20.04. In fact, Regularly updating your server is a crucial aspect to the overall security of your system.
Sysadmins must be concerned about the security of Linux servers. Installing security updates on time fixes vulnerabilities that could be exploited by malicious individuals to gain access to the system.
How to Enable automatic updates ?
Edit the 20auto-upgrades configuration file as follows:
$ sudo vim /etc/apt/apt.conf.d/20auto-upgrades
This file has only two lines.
The first line is responsible for updating the package lists, while the second initiates the automated upgrades. The auto-update and auto-upgrade are enabled by the value "1." Set this value to "0" if you wish to disable it.
Manually updating your Linux system is a task that's easy to overlook, especially when you’re always dealing with other issues that arise. Configuring automatic updates provides an easy way to get the security patches and feature updates regularly.