Anthos GKE on-prem is a managed platform that brings GKE clusters to on-premise datacenters. In this article, I will be following the steps required to upgrade from 1.9 to 1.10 on VMware. The instructions provided here are assuming you have used the Ansible scripts and Seed VM described in my previous Anthos 1.9 installation article.
Anthos GKE on-prem is a managed platform that brings GKE clusters to on-premise datacenters. In this article, I will be following the steps required to upgrade from 1.8 to 1.9 on VMware. The instructions provided here are assuming you have used the Ansible scripts and Seed VM described in my previous Anthos 1.8 installation article.
If you need to determine the version of the nginx ingress controller deployed, then you can invoke the ingress controller binary with the ‘–version’ flag. But this binary is located in the ingress-nginx-controller pod, so do a ‘kubectl exec’ like below. # show all running nginx ingress pods kubectl get pods -n $ingress_ns -l app.kubernetes.io/name=ingress-nginx … Kubernetes: detecting the installed version of nginx ingress
BOSH is a project that unifies release, deployment, and lifecycle management of cloud based software. Software to be deployed via BOSH is called a release, and in this article I will use a very simple release to illustrate how to create, deploy, version, and revert these releases.
If a Java class file is compiled with a higher supported version than is currently being run, you will get the ‘bad class file’, ‘class file has the wrong version XX.0, should be XX.0’ error message. For example, if the .class file was compiled as a Java 1.8 class file on a Jenkins continuous integration … Java: Determining the Java version used to compile a class, ‘class file has the wrong version’
If your Salt Minion version is too far removed from the Salt Master version, you may find yourself with unexplained errors. This problem can be faced when the OS template you are deploying was packaged years earlier with an older Salt minion while the Salt Master has been kept up to date. But it can … SaltStack: Installing an older Salt Master or Minion for compatibility