I am moving away from Foreman managed PXE functionality to a standalone PXE boot server. Continue reading
Category Archives: Linux
Disable Suspend Mode on Laptop Lid Close with Ansible and Systemd
I have a CentOS 7 laptop where every time I close the lid, the system suspends. Continue reading
Install Kubernetes Cluster with Ansible
We are going to install a Kubernetes control plane with two worker nodes using Ansible. Continue reading
Keycloak with Okta IDP Initiated SSO Login
It is possible to set up an IDP Initiated Login for a client from an external IDP. Continue reading
Create a Keycloak Realm Using Admin REST API
Keycloak provides a fully functional Admin REST API. Continue reading
Deploy Keycloak Using Docker Swarm
We are going to deploy Keycloak using Docker Swarm. Continue reading
Change the Default Docker Subnet with SystemD
Docker uses the default 172.17.0.0/16 subnet for container networking. Continue reading
Anthy Keyboard to Write in Hiragana and not Katakana
I’ve been having difficulties configuring my laptop to use a Japanese keyboard. Continue reading
Passed EX220 Hybrid Cloud Management
The OpenStack management part was fun. Continue reading
OpenShift: Create Edge Secured Route
If you run a webserver, chances are that you will need a secure edge terminated route with TLS termination occurring on the router before traffic is proxied to the destination. Continue reading