Tag: infra-tutorial


How to write a plugin/handler/pipeline for mailman3 to add/edit/remove headers of posts

How to write a plugin/handler/pipeline for mailman3 to add/edit/remove headers of posts

Installing a distributed etcd cluster on Debian 12

Install a distributed etcd cluster on Debian 12.

Monitoring an UPS using Zabbix and Apcupsd

Monitoring my Eaton Ellipse PRO 650 on Zabbix with Zabbix agent and Apcupsd.

Add a rule manually to OPNsense firewall

Add a rule manually to OPNsense firewall

Install racadm for iDRAC on Proxmox 7/8

Install iDRAC racadm tool on Proxmox 7/8