install ArgoCD using the official manifest files provided by the ArgoCD team. This will create a new namespace, argocd, where Argo CD services and application resources will live. This command installs all the necessary ArgoCD components, including the API server, controller, and UI. Verify the Installation To check if ArgoCD is running correctly, use the following […]
Month: February 2025
Integration 6 Wind Router with Grafana
This topic will cover how to integrate a 6Wind router (either Physical or Virtual) with Grafana, a monitoring platform that shows runtime information on a web-based graphical interface. To do so, we should prepare at least 1 Ubuntu 22.04 (Virtual or physical) that can connect to the 6Wind IP Management access to install the Grafana […]
Affinity and Anti-Affinity in Openstack
Hello friend. Sometime we need to create instances all on the same host. Or sometime we need to create instances on different hosts. How to do that? We can use affinity and anti-affinity feature. First we need to create Server Group. Click on Project – Compute – Server Groups, then click ‘Create Server Group’ button. […]
Launch Instance At Specific Host From Horizon
Fill required options as usual. Additionally, go to ‘Schedule Hints’ section. At the left pane, type availability-zone and click + button. Now you’ll see hint with key availability-zone at the right pane. Put ZONE:HOST:NODE for value, for example nova:dev-compute-7:dev-compute-7. Launch you instance.