Hosting Control Panel

Paid Hosting Control Panels Plesk Cpanel DirectAdmin ISPmanager Free Hosting Control Panel ISPConfig Sentora webmin Virtualmin CyberPanel VestaCP CentOS Web

Internet Relay Chat (IRC)

Internet Relay Chat (IRC)

IRC (internet Relay Chat) is a protocol used to chat. Web Chat Client https://webchat.freenode.net IRC Client for Linux http://xchat.org/ IRC

Install Plesk On Linux Server

To install Plesk Control Panel on Linux Server, run Once install completed, you will be asked to log in to

Plesk License Number

Find Plesk Version

To find Plesk version, login to server as user root SSH and run Example

nc

nc

Transfer files between computers with netcat

Transfer files between computers with netcat

Transfer files between computers with netcat

You can use netcat (nc) to copy file from one computer/server to another. On destination computer Run netcat in listening

Saving iptables firewall rules

Saving iptables firewall rules

To save iptables firewall rules, run This will print the firewal rule. You can save it to a file. For

xinetd

xinetd

To run xinetd in forground in debug mode, run

Nginx Web Server

Nginx Disable Access log

On a high traffic web site, i want to disable access log as we are hitting I/O Limit. Since we

Displaying /proc/PID/cmdline with space

On linux, the file /proc/PID/cmdline shows the command line for the process. If you check content of this file, you

apt-key

apt-key

apt-key keyserver receive failed: No dirmngr MySQL 8 apt Error The following signatures were invalid

apt-key keyserver receive failed: No dirmngr

apt-key keyserver receive failed: No dirmngr

When running apt-key command, i get following error. To fix this, run apt install dirmngr