How to Add User to Group in Linux
Groups make it easy to give users the same security and access privileges for modifying a file or directory. A single user can be associated with several groups.…
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How to Setup XRDP to Securely Connect Remote Linux Servers
xrdp is an Open Source Remote Desktop Protocol that works as an alternative to Windows RDP to connect to remote Linux servers with GUI. XRDP supports VNC (Virtual…
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How to View Standard Log Files on Ubuntu Linux Servers
Logs are extremely useful when troubleshooting system, application or network problems. Information captured in log files may also be analyzed to uncover patterns that can help you make…
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How to Unzip Files in Linux
The .zip extension is used for the compressed file format. This format allows you to compress all files of a directory without any data loss. Users can compress…
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How to Configure NFS Client and Server on Linux
NFS was developed by Sun Microsystems for sharing files and directories between their systems. NFS allows the systems on a network to share files through the TCP/IP network.…
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How to install and configure Zabbix monitoring server on Linux
Zabbix is an open-source utility for monitoring servers, network devices, network services, and applications. It helps to keep an eye on the network infrastructure and detect issues with…
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15 examples of using Grep command in Linux
Grep, or Global Regular Expression Print, is an extremely useful Linux command for finding matching patterns. It can look through files and directories, and read input from commands…
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How to change MTU size in Linux
MTU (Stands for Maximum Transmission Unit) is the maximum size of the packet that can be transmitted from a network interface. All the devices including servers and switches/routers…
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