Advancing the Philippines Through the Adoption of Linux and Open Source Technology
In the technologically advanced world of today, keeping an eye on the functionality and availability of your IT infrastructure is essential to guaranteeing the seamless…
Installing MariaDB 10.11.6 on Debian 12.xx is a straightforward process that enhances your server’s database capabilities. MariaDB, a popular and reliable open-source relational database, offers…
The NTFY generally stands for “Notify”, a 100% free or opensource and created by Phillipp Heckel. REST-API-based publish-subscribe notification service (using simple HTTP PUT or…
When shared storage is available, every node can potentially be used for failover. Pacemaker can even run multiple copies of services to spread out the workload. In this guide, I’ll be using two Ubuntu-14 instances on Amazon Web Services using free tier account with separate public and private networks and allotted 2 disks on each…
Linux kernel is also flexible, and you can even modify the way it works on the fly by dynamically changing some of its parameter using sysctl command. Changes will take effect immediately, or modify /etc/sysctl.conf to make the changes persistent during reboot. But beware of messing it up, for it may cause undesirable behavior or…