Linux – Timezones and NTP
devops-db.com 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.…
Samba – Fileshare between Hosts
Here in this post, I’m going to talk about something that isn’t part of the laboratory, but helps me on several occasions. Create a shared folder/volume, I always need to…
Jenkins – Lost LDAP admin
Preparation. As mentioned in the Jenkins integration post with LDAP, Jenkins, by default, does not mix authentication types, it is either LDAP or native. In other words, something misconfigured, lost…
Jenkins – LDAP – Manage and Assign Roles
After finishing the integration of Jenkins with LDAP, this post shows how to create permission roles based on user groups (memberOf). As I said in the previous post, I created…
Jenkins – LDAP Integration
Preparation. In this post, I will show you how to configure Jenkins integration with LDAP and assign permissions. In Jenkins the configuration is a little different, as it is more…
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…
Gitlab – LDAP Integration
Settings There isn’t much of a secret to configuring GitLab to use LDAP integration, but it doesn’t have a graphical mode, we have to change directly in the configuration files…
Build and Push Image
Piece of code with an example of how to build an image (Path to Dockerfile) and push the image to the Registry. The Process has a Log Stream. This code…