Technical IT Support and Guide
SOLVED !!! Unable to negotiate with 192.168.1.100 port 22: no matching host key type found. Their offer: ssh-rsa,ssh-dss If you are facing such issue during ssh login on Linux remote…
If you are getting error while running MadGraph stopped working – zlib Module not found – Suddenly, “can’t locate compress/zlib.pm“. INFO: Merging LHE files Can’t locate Compress/Zlib.pm in @INC (@INC…
phpmyadmin – count(): Parameter must be an array or an object that implements Countable error Just go to /usr/share/phpmyadmin/libraries/sql.lib.php On the line no. 613 the count function always evaluates to true since…
Ubuntu hotspot start on system reboot automatically When we restart or suspend the computer, we need to activate the hotspot manually each time automatically by some option script or command…
Snap is a linux based software package deployment system, the packages it distributes are called ‘snap packages’. The snap packages contain both the software and its related dependencies, so they…
The server install ISO image helps to install Ubuntu-Server permanently on a computer for the purpose of a server. It will not install a graphical user interface (GUI). During the…
Network Time Protocol (NTP), used for the purpose of clock synchronization across multiple servers/computers and IT equipment on our network. NTP server is responsible for keeping a set of computers…
Grub not showing windows after Ubuntu or Cent OS 7 installation If you are facing problem to boot windows operating system after linux OS installation so this may be helpful…
Linux Shell Login Showing bash-4.1 command line, How do i change bash-4.1# to user@hostname ? How do i change bash-4.1# to user@hostname when login on linux PC Desktop Server If…
Easy way to setting crontab, rsync on linux steps and commands with ssh-keygen backup purpose. What is Cron ? Cron is a software utility known as “cron job” it’s a…