Install HAProxy on Ubuntu 20.04 Rumi, January 18, 2025 Prerequisites To follow along with this HAProxy tutorial, you require the following: A set of 3 Ubuntu 20.04 servers configured with private networking. Please refer to the guide on How to Create a Private Network to set up private networking for your Vultr servers. Your servers should be in the… Continue Reading
Install and Setup TIG Stack on Ubuntu 20.04 Rumi, July 26, 2024July 27, 2024 In this tutorial, we are going to learn how to install and setup TIG Stack on Ubuntu 20.04. TIG stack is a group of powerful open-source monitoring tools, Telegraf, InfluxDB and Grafana where; Telegraf is an open-source server agent for collecting and sending metrics and events from databases, systems, and… Continue Reading
Setup Apache, FastCGI and PHP 7.4 on Ubuntu 20 Rumi, May 25, 2024 Prerequisites Update the installed packages. apt update Install the Ondřej PHP repository. apt install software-properties-commonsudo add-apt-repository ppa:ondrej/php apt update Check that the repositories are correctly installed. grep ^ /etc/apt/sources.list /etc/apt/sources.list.d/* Step 1 – Install Apache apt install apache2 Continue Reading
Install InfluxDB on Ubuntu 20 Rumi, March 13, 2024 InfluxDB is a time-series database licensed under open source. It helps to collect metric data from devices such as servers, switches, virtual servers, ups and plot graphs in realtime. It is written in Go language and optimized for fast and high availability. Enabling Repository Install InfluxDB by importing the key… Continue Reading
Fixing Ubuntu Repository Rumi, February 11, 2024 Just a little tweaking around with my Ubuntu 22 on cloud init image- cp /etc/apt/sources.list /etc/apt/sources.list.bak sudo sed -i -re ‘s/([a-z]{2}\.)?archive.ubuntu.com|security.ubuntu.com/old-releases.ubuntu.com/g’ /etc/apt/sources.list Continue Reading
Install MySQL 5.7 on Ubuntu 20.04 Rumi, January 9, 2024 Prerequisites Linux servers running Ubuntu 20.04 root privileges Step 1 – Add MySQL APT repository in Ubuntu Ubuntu already comes with the default MySQL package repositories. In order to add or install the latest repositories, we are going to install package repositories . Download the repository using the below command:… Continue Reading
Apache GuaCamole on Ubuntu 18 Rumi, November 10, 2023November 17, 2023 Install the following repository and packages- sudo add-apt-repository ppa:remmina-ppa-team/remmina-next sudo apt-get update sudo apt-get install freerdp2-dev freerdp2-x11 Download file directly from here: wget https://git.io/fxZq5 -O guac-install.sh Make it executable: Continue Reading
Mount Oracle Object Storage to Ubuntu Linux Rumi, November 8, 2023 Step 1. Install s3fs on an OCI compute instance running Ubuntu SSH remotely into your Ubuntu server and run sudo apt update to update your system repository. Then type the command sudo apt install s3fs awscli -y to install S3fs on your system. To verify proper installation, run which s3fs and you should be… Continue Reading
Get rid of esm-apps while ubuntu updates Rumi, September 15, 2023 If you ever encounter similar issue like below- Get more security updates through Ubuntu Pro with ‘esm-apps’ enabled: libavformat58 libavfilter7 ffmpeg mc sntp libswresample3 lynx-common libzmq5 fail2ban mc-data redis lynx libpostproc55 ntp ntpdate libgsasl7 redis-tools cpanminus libavcodec58 libavutil56 libavdevice58 libswscale5 libsdl2-2.0-0 libmysofa1 redis-server libavresample4 And don’t like to be financially… Continue Reading
Troubleshooting ubuntu: dpkg: unrecoverable fatal error, aborting: files list file for package ‘linux-generic’ is missing final newline Rumi, September 15, 2023 If you ever encounter with such similar of an error (in my case it occurred on my Ubuntu 20 distro), you may apply the following process to get a fix. The error: Reading package lists… Done Building dependency tree Reading state information… Done Calculating upgrade… Done The following packages will… Continue Reading