Define Affinity and Tolerations

By Charles Abondo (Deactivated)
2 min

All values files must be defined under same directory where agility helm charts were downloaded. Usually agility-charts directory:

cd agility-charts

Define affinity and tolerations for agility-system

  1. Define affinity and tolerations override values file

    cat <<EOF> agility-system-values-affinity-tolerations.yaml affinity: &affinity nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchExpressions: - key: agility-instance operator: In values: - dtgroup tolerations: &tolerations - key: "agility-instance" operator: "Equal" value: "dtgroup" effect: "NoSchedule" pgo: affinity: *affinity tolerations: *tolerations strimzi-kafka-operator: affinity: *affinity tolerations: *tolerations EOF

  2. Deploy agility-system adding the new values file

    helm --namespace kube-system upgrade --install --create-namespace agility-system ./agility-system --values agility-system-values-affinity-tolerations.yaml

Define affinity and tolerations for agility-services

  1. Define affinity and tolerations override values file

    cat <<EOF> agility-services-values-affinity-tolerations.yaml affinity: &affinity nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchExpressions: - key: agility-instance operator: In values: - dtgroup tolerations: &tolerations - key: "agility-instance" operator: "Equal" value: "dtgroup" effect: "NoSchedule" agility-operator: affinity: *affinity tolerations: *tolerations keycloak: affinity: *affinity tolerations: *tolerations keycloakConfigCli: podAffinity: *affinity podTolerations: *tolerations minio: affinity: *affinity tolerations: *tolerations postgrescluster: pgbackrest: otherSpecs: jobs: affinity: *affinity tolerations: *tolerations repoHost: affinity: *affinity tolerations: *tolerations instances: extraAffinity: *affinity tolerations: *tolerations proxy: extraAffinity: *affinity tolerations: *tolerations strimzi-kafka-cluster-config: kafka: cluster: otherSpecs: kafka: template: pod: affinity: *affinity tolerations: *tolerations zookeeper: template: pod: affinity: *affinity tolerations: *tolerations kafkaExporter: template: pod: affinity: *affinity tolerations: *tolerations entityOperator: template: pod: affinity: *affinity tolerations: *tolerations kafka-ui: affinity: *affinity tolerations: *tolerations restore: dataSource: postgresCluster: affinity: *affinity tolerations: *tolerations EOF

  2. Deploy agility-services adding the new values file

    helm --namespace agility upgrade --install --create-namespace agility-services ./agility-services --values agility-services-values-overrides.yaml --values agility-services-values-affinity-tolerations.yaml

Define affinity and tolerations for agility

  1. Define affinity and tolerations override values file

    cat <<EOF> agility-values-affinity-tolerations.yaml affinity: &affinity nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchExpressions: - key: agility-instance operator: In values: - dtgroup tolerations: &tolerations - key: "agility-instance" opecat <<EOF> agility-values-affinity-tolerations.yaml affinity: &affinity nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchExpressions: - key: agility-instance operator: In values: - dtgroup tolerations: &tolerations - key: "agility-instance" operator: "Equal" value: "dtgroup" effect: "NoSchedule" cv: affinity: *affinity tolerations: *tolerations agility-tests: performanceTests: affinity: *affinity tolerations: *tolerations uiTests: affinity: *affinity tolerations: *tolerations sftp-server: affinity: *affinity tolerations: *tolerations EOF

  2. Deploy AGILITY adding the new values file

    helm --namespace agility upgrade --install --create-namespace agility ./agility --values agility-values-overrides.yaml --values agility-values-affinity-tolerations.yaml

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