Kubernetes discovery with readinessProbe

2018-02-13 Thread Bryan Rosander
We're using Apache Ignite in Kubernetes as a caching layer right now and it's working well for us so far. One thing that's been problematic is that when defining a readinessProbe, the TcpDiscoveryKubernetesIpFinder only sees pods already in a ready state. This means that if you start all your pod

Re: Kubernetes discovery with readinessProbe

2018-02-15 Thread dkarachentsev
Hi Bryan, You need to use StatefulSet [1], Kubernetes will start nodes one-by-one when each comes in a ready state. [1] https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/ Thanks! -Dmitry -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/