Docker Run FrankenPHP, WordPress and MySQL

What’s FrankenPHP FrankenPHP is a modern application server for PHP built on top of the Caddy web server. FrankenPHP gives superpowers to your PHP apps thanks to its stunning...
Sysadmin.ID
1 min read

How to install NextCloud in Ubuntu 22.04

What’s NextCloud Nextcloud is an open-source software suite that offers a secure, self-hosted alternative to popular cloud storage and...
Sysadmin.ID
8 min read

How To Enable HTTP/3 over QUIC in HAProxy

What’s QUIC QUIC (Quick UDP Internet Connections) is a transport layer network protocol developed by Google. QUIC supports a...
Sysadmin.ID
1 min read

Reset root password on CentOS 7

Edit boot menu on-the-go 0. reboot the CentOS 7 and press ESC when GRUB menu show up on the...
Sysadmin.ID
18 sec read

Hide PHP-FPM Version on NGINX

Check PHP-FPM version on NGINX HTTP response $ curl -I localhost/index.php HTTP/1.1 200 OK Date: Sat, 12 Aug 2017...
Sysadmin.ID
16 sec read

Hide Server Info Response on NGINX

How to hide `Server:` Response info on NGINX $ curl -I localhost HTTP/1.1 200 OK Server: nginx/1.4.6 (Ubuntu) Date: Fri, 11...
Sysadmin.ID
26 sec read

Free ext4 reserved blocks with tune2fs

Check disk usage df -h Filesystem Size Used Avail Use% Mounted on /dev/vda1 95G 82G 7.9G 92% / Check size of...
Sysadmin.ID
19 sec read

Block or ban ip with NGINX

How to block ip with NGINX 0. define block ip on nginx.conf vim /etc/nginx/nginx.conf http { geo $ban_ip { default 0;...
Sysadmin.ID
23 sec read

Send Xymon/Hobbit Alerts to Slack Channel

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...
Sysadmin.ID
22 sec read

Redirect www and non-www http to non-www https on NGINX

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...
Sysadmin.ID
16 sec read

CSS Fonts Missing: No ‘Access-Control-Allow-Origin’ header is present on the requested resource

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...
Sysadmin.ID
14 sec read

KVM/Archipel enable ttyconsole on guest vm with virsh

Debian Jessie Guest VM + Enable and start serial console systemctl enable [email protected] systemctl start [email protected] + Check status systemctl list-units...
Sysadmin.ID
24 sec read

Fix courier imapd.pem error PEM routines no start line

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...
Sysadmin.ID
14 sec read

How to push AutoMysqlBackup files to Google Drive

What is AutoMysqlBackup AutoMySQLBackup with a basic configuration will create Daily, Weekly and Monthly backups of one or more...
Sysadmin.ID
44 sec read

How to add NAT iptables rules with CSF

What is CSF Config Server Firewall (or CSF) is a free and advanced firewall for most Linux distributions. How...
Sysadmin.ID
32 sec read

Fix AWStats on WHM/cPanel with NGINX

What is AWStats AWStats is short for Advanced Web Statistics. AWStats is powerful log analyzer which creates advanced web, ftp, mail and streaming server statistics reports ...
Sysadmin.ID
24 sec read

How to install Gitlab in Ubuntu 14.04

What is Gitlab GitLab is a web-based Git repository manager with wiki and issue tracking features. How to install Gitlab in...
Sysadmin.ID
24 sec read

All Stories

How to fix problem with the editor ‘vi’

:: git error with vi error: There was a problem with the editor 'vi'   :: how to fix the problem...
Sysadmin.ID
10 sec read

CentOS :: Simple Pound Load Balancer

:: Whatis Pound Pound Load Balancer – HTTP/HTTPS reverse-proxy and load-balancer   :: How to install Pound Load Balancer yum -y...
Sysadmin.ID
22 sec read

Ubuntu : Setting OpenVPN Pre-Shared Static Key

:: What isSetting OpenVPN with static key are ideal for point-to-point VPNs or proof-of-concept testing. :: Installing OpenVPN Server in Ubuntu...
Sysadmin.ID
38 sec read

Ubuntu : Setting Wifi HotSpot using HostAPd

Setting Wifi HotSpot using HostAPd Checking Wifi :: Check Wifi AP Support sudo aptitude install iw iw list make sure you...
Sysadmin.ID
57 sec read

KVM :: Convert Image-based to LVM

:: How to convert kvm image-based to LVM device in Linux Ubuntu + Stop/Shutdown VM virsh -c qemu:///system virsh # destroy...
Sysadmin.ID
18 sec read

CentOS :: Setting User Can Access FTP Only

:: What’s this FTP is a standard network protocol used to transfer files from one host to another host over a...
Sysadmin.ID
17 sec read

Ubuntu :: Move datadir directory in MySQL

:: What’s MySQL MySQL is open-source relational database management system (RDBMS) that runs as a server providing multi-user access to a...
Sysadmin.ID
37 sec read