What’s Docker Docker stands as a groundbreaking containerization platform that has dramatically streamlined the lifecycle of developing, deploying, and managing applications. By encapsulating applications in lightweight, transportable containers, Docker...
What’s QUIC QUIC (Quick UDP Internet Connections) is a transport layer network protocol developed by Google. QUIC supports a...
Edit boot menu on-the-go 0. reboot the CentOS 7 and press ESC when GRUB menu show up on the...
Check PHP-FPM version on NGINX HTTP response $ curl -I localhost/index.php HTTP/1.1 200 OK Date: Sat, 12 Aug 2017...
How to hide `Server:` Response info on NGINX $ curl -I localhost HTTP/1.1 200 OK Server: nginx/1.4.6 (Ubuntu) Date:...
Check disk usage df -h Filesystem Size Used Avail Use% Mounted on /dev/vda1 95G 82G 7.9G 92% / Check size of...
How to block ip with NGINX 0. define block ip on nginx.conf vim /etc/nginx/nginx.conf http { geo $ban_ip { default 0;...
How to sent xymon/hobbit alerts to slack channel 0. create bash script to push xymon/hobbit alerts to slack vim /etc/xymon/scripts/alert_to_slack.sh #!/bin/bash...
How to set up redirect www and non-www http to non-www https o nginx config file vim /etc/nginx/sites-enabled/blackonsole.conf # http server...
CSS Fonts Missing on web The error some like: Font from origin 'http://css.blackonsole.org' has been blocked from loading by Cross-Origin Resource...
Error courier imapd.pem file tailf /var/log/mail.log imapd-ssl: couriertls: /etc/courier/imapd.pem: error:0906D06C:PEM routines:PEM_read_bio:no start line How to fix vim /etc/courier/imapd-ssl Make sure dhparams.pem...
What is AutoMysqlBackup AutoMySQLBackup with a basic configuration will create Daily, Weekly and Monthly backups of one or more...
What is CSF Config Server Firewall (or CSF) is a free and advanced firewall for most Linux distributions. How...
What is AWStats AWStats is short for Advanced Web Statistics. AWStats is powerful log analyzer which creates advanced web, ftp, mail and streaming server...
What is Gitlab GitLab is a web-based Git repository manager with wiki and issue tracking features. How to install Gitlab in...
What is Archipel Archipel is a solution to manage and supervise virtual machines. No matter if you have a few locally...
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:: How to enable mod_rewrite Apache2 on Ubuntu + enable rewrite module sudo a2enmod rewrite + restarting apache2 sudo service apache2...
:: How to Enable mp4 Streaming in Apache + Installing mod h624 streaming wget //h264.code-shop.com/download/apache_mod_h264_streaming-2.2.7.tar.gz tar -xzf apache_mod_h264_streaming-2.2.7.tar.gz cd mod_h264_streaming-2.2.7/ ./configure...
:: How to Configure Apache for FLV Streaming + Installing mod_flvx wget //people.apache.org/~pquerna/modules/mod_flvx.c which apxs /usr/bin/apxs /usr/bin/apxs -cia mod_flvx.c + setup...
:: How to setup PHP FastCGI for NGINX in Ubuntu + Installing NGINX and php-cgi apt-get update apt-get install nginx php5-cli...
:: How to protect directory in cPanel 0. Login in cPanel 1. Go to “Password Protect Directories” 2. Select folder want...
:: What is PPA on Ubuntu PPA is Personal Package Archives allow you to upload Ubuntu source packages to be built...
:: What is vnc VNC is a graphical desktop sharing system that uses the remote framebuffer protocol to remotely control another...
