
vnstat
vnstat command shows bandwidth usage on your system. Bandwidth usage by day

ip
Configure OVH Bridge Network from command line Configure Failover IP in Ubuntu 20.04 OVH VPS Configure Failover IP in Ubuntu

Enable Static External IP in Google Cloud
By default when you create a Compute Engine virtual machine in Google Cloud, you get public IP address. This IP

rancher
Rancher is an open source container management platform. https://rancher.com To install rancher, you need to install docker. Once you have

Configure Munin Node
To install munin node on Ubuntu/Debian, run To configure, edit file Find Below this line, you need to add IP

netdata
Install netdata on ArchLinux Disable Netdata Email Notification To install netdata, run Once installed, you will be able to see

Installing kubernetes master on Ubuntu 16.04
To install master on Ubuntu 16.04, lets start by installing docker. Now install kubeadm You can create kubernetes master by

htaccess
Limit Access Using htaccess Apache Limit access to a url Disable PHP on a folder How to protect .git folder

Letsencrypt
ACME (acme.sh) Free SSL Certificate Lego Enable LetsEncrypt SSL in ISPConfig LetsEncrypt Windows LetsEncrypt SSL On Nginx Password Protected site

sed
Disable catch-all email on Cpanel Server How to display /proc/*/environ file in separate lines? sed can be used to replace

VestaCP Free Hosting Control Panel
Reset VestaCP admin password MySQL root password in VestaCP Change Server Hostname in VestaCP VestaCP SSL for mail server VestaCP

Enable Zend OPcache in PHP
To enable Zend OPCache in PHP, edit php.ini add following to end of the file Now you may need to