Deploy FlowiseAI with Docker and Caddy in Ubuntu

FlowiseAI is an advanced AI platform that enables developers to build, train, and manage machine learning models efficiently. Its flexibility and scalability make it a popular choice for AI...
Sysadmin.ID
2 min read

Enable IPv6 in Docker container and compose

What’s Docker Docker stands as a groundbreaking containerization platform that has dramatically streamlined the lifecycle of developing, deploying, and...
Sysadmin.ID
2 min read

Ubuntu 24.04 LTS How to Install Docker Server

What’s Docker Docker is a cutting-edge platform that enables developers to build, ship, and run distributed applications in lightweight...
Sysadmin.ID
1 min read

How to setup Redis listen to Unix socket in Ubuntu

What’s Redis Redis is an in-memory data structure store, used as a database, cache, and message broker. It supports...
Sysadmin.ID
1 min read

Ubuntu 22.04 How to install NGINX HTTP3/QUIC

What’s NGINX NGINX is a high-performance web server known for its efficiency, stability, and rich feature set. It’s designed...
Sysadmin.ID
2 min read
Step-by-Step NextCloud Installation on Ubuntu 22.04.

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 productivity platforms....
Sysadmin.ID
8 min read
Activating HTTP/3 over QUIC in HAProxy on Ubuntu.

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 set of...
Sysadmin.ID
1 min read
How to reset root password.

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 screen and...
Sysadmin.ID
18 sec read
Hiding PHP-FPM version on NGINX server

Hide PHP-FPM Version on NGINX

Check PHP-FPM version on NGINX HTTP response How to hide PHP-FPM Version (X-Powered-By:) on NGINX Restart php5-fpm service Check the result
Sysadmin.ID
16 sec read
Hiding server info response on NGINX

Hide Server Info Response on NGINX

How to hide Server: Response info on NGINX To hide Server: on HTTP Response, you need install nginx-extras instead nginx/nginx-core Install...
Sysadmin.ID
26 sec read
Freeing ext4 reserved blocks with tune2fs in Linux

Free ext4 reserved blocks with tune2fs

Check disk usage Check size of Reserved block count Change Reserved block count to 0% Check disk usage
Sysadmin.ID
18 sec read
Blocking or banning IP addresses with NGINX

Block or ban ip with NGINX

How to block ip with NGINX 0. define block ip on nginx.conf that will blocked ip by clientip on access.log, if...
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...
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 #...
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...
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 sure dhparams.pem...
Sysadmin.ID
14 sec read

All Stories

wp rewrite on nginx

|| Permalink wordpress 0. Go to Permalinks 1. Common settings – Custom Structure : /%postname%/ or /%category%/%postname%/ 2. Save Changes ||...
Sysadmin.ID
18 sec read

vhost on nginx

|| how to setup vhost on nginx + create directory for vhost # cd /var/www # mkdir -p blackonsole.org/{htdocs,logs,stats} # mkdir...
Sysadmin.ID
1 min read

How to install nginx on linux centos

|| what is nginx please take alook this || how to install nginx on linux centos # yum install nginx php-xcache...
Sysadmin.ID
22 sec read

:: blog

my blog is currently disabled by google now.. thanks for your visit..
Sysadmin.ID
2 sec read