Supplement When you upgrade the jenkins.war in docker container, commit to another tag the Entrypoint and CMD is lost So can commit specific the Entrypoint and CMD 1docker commit –change='ENTRYPOINT [/usr/bin/tini", "–", "/usr/local/bin/jenkins.sh"]' –change='CMD …

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The config for kind cluster settings the expose port didn’t change when cluster launched, need prepared 1kind: Cluster 2apiVersion: kind.x-k8s.io/v1alpha4 3networking: 4 # WARNING: It is strongly recommended that you keep this the default 5 # (127.0.0.1) for security reasons. However it is possible to change …

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Sometimes enterprise is ineternal network not has internet network in production The offline installing and setup k8s environment and resources is necessery Prepare the terraform environment Download the Terraform binary terraform You can also download the HELM binary to operate the k8s cluster. 1wget …

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At first installing OLM Requirement: kubectl configred and connect to Kubernetes cluster correct. 1curl -L https://github.com/operator-framework/operator-lifecycle-manager/releases/download/v0.17.0/install.sh -o install.sh 2chmod +x install.sh 3./install.sh v0.17.0 Installing Eclipse-Che Operator According to: …

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use Helm charts: Github 1 helm repo add nuclio https://nuclio.github.io/nuclio/charts 2 kubectl create namespace nuclio copy registry to nuclio namespace from existing namespace 1kubectl get secret repo-registry -n dev-ns -o yaml \ 2| sed s/"namespace: dev-ns"/"namespace: nuclio"/ \ 3| kubectl apply -f …

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