In this post you’ll see how to reset MySQL Root Password when you Forgot it on linux operating system. typically, if you want to change the password of mysql root user, it just login it… read more »
In this post you’ll see that how to reset or change user’s password on linux operating system, you can use “passwd” command to reset user’s password. As a linux admin, Maybe you will manage thounds… read more »
As a new linux admin, you should know that there are three basic permission mode to files and directories, those are : read(r), write(w), execute(x).. also there are three permission roles for each files :… read more »
In this post, you’ll see how to change the owner and group of files, directories and links using chown command. How to use chown command to change file’s ownership to another user or another group…. read more »
Changing user’s group membership to another group is a frequent things for linux Admin. So how to add a user to another group? How to change user’s primary group in operating linux system or unix… read more »
How Do I display hardware information about PCI buses, usb buses, and cpu architechture in the system and devices connected to them under centos 7 or rhel 7? How to check the hardware information of… read more »
How to connect linux system remote desktop From the windows system, you must know that we can use VNC tool, then if there are other good ways? This post will introduce a new Xmanager tools,… read more »
In the Linux system, how can we let the system time consistent with the server time ? How to synchronize the time of CentOS system ? How to make the system time and the time server… read more »
CentOS 7 /RHEL 7 operating system has been released and if you know something about this version of CentOS 7 or RHEL 7, it changed a lot . How do I to check Centos system… read more »
when you installed the centos 7 operating system, if you choose the minimal installation, then GUI interface will not be installed as defalut. but after you worked in this mininal centos 7 system, you wanna… read more »
The CentOS officaial site has released the latest CentOS 6.6 version. How do I upgrape the current CentOS system ( Centos 6.5, CentOS X) to CentOS 6.9 ? this post will show you the ways… read more »
In the latest CentOS 7 version, the default firewall was changed as firewalld instead of iptables firewall. Maybe someone still like to use iptables firewall. In this post you will see how to install iptables… read more »
Jetty provides a Web server and javax.servlet container, plus support for SPDY, WebSocket, OSGi, JMX, JNDI, JAAS and many other integrations. How to install Jetty Web Server in CentOS 7 operating system? in this post,… read more »
When you try to view a domain name or a website, Maybe you are not able to view the site, or the browser will give you a warning message that domain name can not resolve…. read more »
For a linux newbie, how to create a normal user and user group under CentOS Linux operating system or RHEL Linux system? In this post you will see the steps to create user and user… read more »
