Centrifugo is a scalable real-time messaging server in language-agnostic way. It can use as a free alternative to pusher.com services. Centrifugo support WebSocket and SockJS. Few of Centrifugo advantages: – Simple server API – Client library – User authentication with…
Joomla is one of the most popular content management system (CMS) which used by people around the world. Joomla 3 is the latest stable version which remommended for all new projects. As CMS its offers a lot flexibilty and has…
I’ve multiple Orange Pi and Raspberry Pi which most of them have their own purpose. I’ve one Orange Pi Zero which doesn’t use for anything, so I use that one as a printer server instead. Cups is the default printer…
One client server had MariaDB 15 installed somehow, then they ask me to troubleshooting the problem them fixed that problem. Their application expected MariaDB 10.4 because this error “General error: 1615 Prepared statement needs to be re-prepared” I add repository…
Firefox packaging on Ubuntu always late when a new version of Firefox releases, due to the need for testing before release to the public. For most people who use computer this is not a really big problem because they only…
As the most used CMS in the world, WordPress has been used to create blogs, website even landing pages. WordPress has a lot of plugins and themes to choose from, that another reason why it famous in this area. Installing…
Fedora 33 just released today, if you preferred using the latest and the greatest version of Fedora right away, Fedora had a dnf plugin to upgrade the system without much hassle. I’ve been done this a few times, it always…
Systemd has built-in tools to manage time on Linux, which shipped in most Linux distro which uses systemd such as RHEL/CentOS, Fedora, Debian, Ubuntu, Linux Mint and Archlinux. The timedatectl command allows you to change time, date, and timezone on…
Gogs get attention because it’s fast and only a single binary go application which is make update/upgrade really simple. Gogs runs anywhere Go can be compiled to Windows, Mac, Linux, ARM, etc. Prerequisite – Ubuntu 20.04 – Domain name –…