Matt Wang

docker-entrypoint.sh: cannot create /opt/flink/conf/flink-conf.yaml.tmp: Read-only file system

13

I deployed the flink-on-k8s-operator in my k8s cluster successfully, but when I created a cluster by kubectl apply -f flinkoperator_v1beta1_flinksessioncluster.yaml, there's some error logs in the docker-entrypoint.sh of taskmanager\jobmanager, see...

Helm install failed beause of the cert-job

19

In the Master branch, I install the operator by using helm3 install and find that the cert-job is in error status. kubectl get pod -n flink-operator-system NAME READY STATUS RESTARTS...

Failed to generate spec from crd

9

Steps to reproduce: git clone https://github.com/kubernetes-client/java.git cd java/client-java-contrib docker build . docker run --rm -v /var/run/docker.sock:/var/run/docker.sock -v "$(pwd)":"$(pwd)" -it --network host 2f1a4715f0e7 /generate.sh -u https://github.com/kinderyj/presto-operator/releases/download/0.1/crd.yaml \ -n io.prestosql \ -p...

this including both native sesion cluster and native per job cluster feature.

Title: This new feature is to support flink native k8s cluster. Prerequisites： Version >= 1.10 of Apache Flink Why this feature: Currently, there are jobManager, taskManager and job in the...

Steps to compile s3fs-fuse : apt-get update apt-get install -y build-essential libfuse-dev libcurl4-openssl-dev libxml2-dev mime-support automake libtool pkg-config git clone https://github.com/s3fs-fuse/s3fs-fuse.git cd s3fs-fuse ./autogen.sh ./configure --prefix=/usr --with-openssl --enable-static Got ERROR:...

Dragonball: failed to resize cpu and memory for a dragonball vm

1

1. resize cpu: crictl update --cpu-period 100000 --cpu-quota 200000 --cpu-share 1024 $cid Got the following error: FATA[0000] Updating container resources for "4a1a14b42391e" failed: rpc error: code = Unknown desc =...

Activatior issue: The cold start time significantly increases when rw.podsAddressable is set to false.

2

Knative v1.11 on Kubernetes 1.27 Issue Description: The cold start time significantly increases when rw.podsAddressable is set to false. The podsAddressable flag is set to false [here](https://github.com/knative/serving/blob/5f5f6d820b03280bfc85a5544c85a465289f7269/pkg/activator/net/revision_backends.go#L402). After restarting the...

fix cold start time increase issue

4

Fixes #15477 ## Proposed Changes * For Kubernetes clusters without mesh enabled, it's preferable to probe the pod directly. However, if podsAddressable is set to false, the activator will continuously...