In this article, you will learn how to install open source Zimbra mail server configuration on CentOS/RHEL 7 Zimbra Collaboration Suite (ZCS) is an open-source, collaborative platform for email servers, and it is available in two editions. Firstly, Zimbra Collaboration…
In this article, you will learn Top Linux sysadmin questions and answers. It is part2. You can read Linux system admin interview questions and answers for beginners part1. Q1. Which file stores the user min UID, max UID, password expiration…
The dig stands for domain information groper. It is a command-based utility. And, the dig is the command to query the DNS name servers for information about host addresses, mail exchange, nameservers, and it’s related information and shows the result…
In this article, you will learn about top Samba server interview questions and answers. Q1: What is samba? Ans: Samba is an open-source software package and a collection of different applications. Also, it is free software and available under the…
In this article, you will learn to install the Samba server on CentOS/RHEL 7 and basic file sharing configuration for the Windows machine. Samba is an open-source software package. Also, it is free software and is available under the GNU…
In this article, you will learn about NFS server interview questions and answers. If you want to learn about installation and configuration of the NFS server. So, you can visit How to set up the NFS server on CentOS/RHEL 7.…
The iostat is the command in Linux and Unix-like operating systems. This command is useful to monitor system input, output, and CPU utilization details for devices and partitions. So, you can say that it monitors system I/O device load as…
In this article, you will learn about the hostnamectl command in Linux with examples. A hostname is a human-readable name. This is the name which people can refer to a computer and they can easily remember it. The hostname was…
In this article, you will learn, how to setup passwordless ssh login SSH stands for Secure Shell. And, It authorizes to access remote connections between two systems. It uses a cryptographic network protocol for secure connections. As a result, you…
In this article, you will learn about scp command in Linux with examples. scp stands for secure copy. It is a command-line utility in Linux and Unix-like operating systems. The major use of the scp command is copy files or…