System LinuxXFS File System XFS is a highly scalable, high performance file system that was originally developed by Silicon Graphics in 1993. It was... Read more
System LinuxHow to close an iptables port Servers and computers connected to the Internet are subject to attacks and scanning of various scripts, programs and intruders. And... Read more
System LinuxHow to Create a Linux User Users are the backbone of Linux permissions and privilege level management in Linux. Initially, even when the system was designed,... Read more
System LinuxCentos 7 Core Update The operating system kernel is one of the most important components of Linux, because it is where all the most... Read more
System LinuxHow to upgrade Ubuntu 16.10 to 17.04 Ubuntu 17.04 Zesty Zapus was released a few days ago, this version did not have as many innovations as one... Read more
System LinuxReiserfs File System The ReiserFS file system was developed specifically for the Linux operating system by Hans Reiser and Namesys. It was the... Read more
System LinuxSetting up DNS in Ubuntu DNS servers are used by the system to translate hard-to-remember IP addresses into simple domain names. This is done because... Read more
System LinuxMultiboot flash drive with multiple Linux OS In recent years, flash drives have become very popular as a device for installing operating systems. But it would be... Read more
System LinuxCollect information about Ubuntu system Collecting all available information about the system and hardware of Ubuntu may be necessary if you have a new computer... Read more
System LinuxChecking a disk for bad sectors in Linux One of the most important devices of a computer is a hard drive, it is on it that the operating... Read more
System LinuxZFS File System These days, next-generation file systems are gaining more and more popularity, which have more functionality than conventional file systems. Some... Read more
System LinuxCentOS 7 Network Setup Not always after installing CentOS, the network is fully configured and ready to go, even if you use a wired... Read more