Tasks in deployment, system administration, and DevOps
Most blog entries on SystemD timers give trivial samples. This article takes a different approach and provides the full details of two examples of using SystemD timers that are in active use on my systems.
Keeping your DNS queries from your local network to public DNS servers private in transit by using DNS over TLS on a Raspberry Pi is ridiculously easy.
This article details using the XCA GUI for creating private SSL certificates for enabling end-to-end SSL on non-public servers.
Linux network monitoring presentation using munin and nagios circa 2006
Most blog entries on SystemD timers give trivial samples. This article takes a different approach and provides the full details of two examples of using SystemD timers that are in active use on my systems.
Keeping your DNS queries from your local network to public DNS servers private in transit by using DNS over TLS on a Raspberry Pi is ridiculously easy.
This article details using the XCA GUI for creating private SSL certificates for enabling end-to-end SSL on non-public servers.
Linux network monitoring presentation using munin and nagios circa 2006
About the effort to unify, eliminate duplication, delete those older than my ‘data retention policy’, and organize the rest into yearly archives.
This page will describe the steps used to create a custom debian install cd using a partial mirror mostly gathered from a prototype system’s apt cache.
