I hope these concepts help your knowledge about artifacts of k8s and k3s. Note: All these definitions are from official k8s documentation, except Deployment. Deployment: A Deployment's purpose is to declare how many instances of Pod need and create a ReplicaSet for that, and declare what image of app use for creating instances in a Pod.ReplicaSet: A ReplicaSet’s purpose is to maintain a stable set of replica Pods running at any given time.Pod: A Pod is a group of one or more containers (such as Docker containers).Ok, when you specified the "kind" of artifact and run the command apply over k3s, It creates a group(s) of Pods, ReplicaSet, Deployment, or another artifact. Previously, I talked about the main format of config files is YAML and each config file has a Kind label followed a description of the artifact (resources). but before that, I should explain about configuration the manifest for creating artifacts (resources into the cluster). By default, k3s start their own services. Run the next command for install and change permissions of Kubeconfig. Please, visit the following link for more details.ĭisclaimer: This configuration is for development environment (non-production!!). An Artifact is all "things" generated in process design, develop, implement, and maintain the software. Moreover, used by CI/CD Pipeline for access to the cluster.Īn Artifact is a common concept of Software engineering to describe the component of software as part of code, description/documentation, and more. It's a file used to configure access to Kubernetes, in this case specifically used by kubectl (it's a CLI for k8s). It's the main characteristic of this concept, so HA is the ability to provide service for your users although your cluster fails. When you need reliability, a minimum amount of down-time, redundant instances of your programs or computers. Key concepts: Before continuing, you need to familiarize yourself with the following concepts However, you have to be careful when you start your setup in case you if want HA. You will be able to install k3s in a Raspberry and run your programs or microservices in High-Availability (HA). K3s an initiative of Rancher so that you may create a k8s cluster but in lower requirements. that seems to workĪny pointers to the right places is greatly appreciated.Enter fullscreen mode Exit fullscreen mode I configured XMPP_SERVER to my prodigy service in the k8s cluster. Is XMPP_(AUTH|MUC)_DOMAIN a real domain or just a logical name? … The answers I found were inconsistent. Where could the config be hidden for this? The architecure docs I found did not mention the websocket. This is obviously wrong but it also implies that I should expose the XMPP server via DNS? My search for websocket did not expose anything relevant. :5463 WebSocket connection This is abviously wrong but this implies that I should expose the XMPP server via DNS?to ‘wss://localhost:8443/xmpp-websocket?room=xxx’ failed: Error in connection establishment: net::ERR_CONNECTION_REFUSED I have a dns entry pointing to jitsi-web container and that works.īut I cannot start a session which seems to be caused by a failure in the xmpp config. GitHub - krakazyabra/jitsi-helm: Helm chart for HA Jitsi-meet – this is too much AWS.GitHub - uvwild/jitsi-meet-helm: A Helm chart for deploying Jitsi Meet – this is what I forked.GitHub - taktakpeops/jitsi-meet-helm: A Helm chart for deploying Jitsi Meet – this is what I forked. Or I have not found the right info for correct configuration. I found some repos which dont seem to work properly. I am trying to understand the host configuration required to run jitisi in kubernetes on an openstack cluster.ĭue to the majority of local installations the right answer is probably hidden behind lots of localhosts…
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