Linux – A Simple TUI to Log Into AWS Profiles Faster
devops-db.com Working with multiple AWS accounts is something most DevOps engineers deal with daily. Profiles, SSO sessions, expired tokens, switching roles — it all adds friction to what should be a…
linux
Linux – TUI
Hello, in this post, I’m going to stray a little from the project’s theme, but still, in a way, very connected to the DevOps life, especially for those who use…
Linux – Timezones and NTP
Hello! These days I was having some problems synchronizing some services that I’m preparing for this lab and it took me a long time to figure out what it was.…
SSH Banner / MotD for Linux
This topic, I know, is not of the slightest importance to the project itself, but I remembered this when I was configuring LDAP authentications on Linux. When I ssh to…
LDAP authentication – Linux Ubuntu
In this topic, I will show how I have configured authentication for Linux/Ubuntu hosts in the project’s LDAP (https://devops-db.com/category/laboratory/openldap/). To do this, you need to have an LDAP server created…
OpenLDAP – SUDO
For anyone using LDAP authentication on Linux hosts, controlling who can be SUDO on VMs via LDAP makes it much easier, control becomes centralised and not host to host, imagine…