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optimize the deployment for oceanbase used as openstack's metadb (#636)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,277 @@ | ||
| #!/bin/bash | ||
|
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||
| set -xe | ||
|
|
||
| CLUSTER_NAME=openstack | ||
| TENANT_NAME=openstack | ||
| OCEANBASE_NAMESPACE=openstack | ||
| STORAGE_CLASS=general | ||
| OCEANBASE_CLUSTER_IMAGE=oceanbase/oceanbase-cloud-native:4.3.3.1-101000012024102216 | ||
| OBPROXY_IMAGE=oceanbase/obproxy-ce:4.3.2.0-26 | ||
| ROOT_PASSWORD=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 16 | base64 -w 0) | ||
| PROXYRO_PASSWORD=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 16 | base64 -w 0) | ||
|
|
||
| # check and install cert-manager | ||
| if kubectl get crds -o name | grep 'certificates.cert-manager.io' | ||
| then | ||
| echo "cert-manager is already installed" | ||
| else | ||
| echo "cert-manager is not installed, install it now" | ||
| kubectl apply -f https://raw.githubusercontent.com/oceanbase/ob-operator/refs/heads/master/deploy/cert-manager.yaml | ||
| fi | ||
|
|
||
| # install ob-operator, always apply the newest version | ||
| echo "install or update ob-operator" | ||
| kubectl apply -f https://raw.githubusercontent.com/oceanbase/ob-operator/refs/heads/2.3.0_release/deploy/operator.yaml | ||
| kubectl wait --for=condition=Ready pod -l "control-plane=controller-manager" -n oceanbase-system --timeout=300s | ||
|
|
||
| tee /tmp/namespace.yaml <<EOF | ||
| apiVersion: v1 | ||
| kind: Namespace | ||
| metadata: | ||
| name: ${OCEANBASE_NAMESPACE} | ||
| EOF | ||
|
|
||
| kubectl apply -f /tmp/namespace.yaml | ||
|
|
||
| tee /tmp/secret.yaml <<EOF | ||
| apiVersion: v1 | ||
| kind: Secret | ||
| metadata: | ||
| name: root-password | ||
| namespace: ${OCEANBASE_NAMESPACE} | ||
| type: Opaque | ||
| data: | ||
| password: ${ROOT_PASSWORD} | ||
| --- | ||
| apiVersion: v1 | ||
| kind: Secret | ||
| metadata: | ||
| name: proxyro-password | ||
| namespace: ${OCEANBASE_NAMESPACE} | ||
| type: Opaque | ||
| data: | ||
| password: ${PROXYRO_PASSWORD} | ||
| EOF | ||
|
|
||
| kubectl apply -f /tmp/secret.yaml | ||
|
|
||
| tee /tmp/obcluster.yaml <<EOF | ||
| apiVersion: oceanbase.oceanbase.com/v1alpha1 | ||
| kind: OBCluster | ||
| metadata: | ||
| name: ${CLUSTER_NAME} | ||
| namespace: ${OCEANBASE_NAMESPACE} | ||
| annotations: | ||
| "oceanbase.oceanbase.com/mode": "service" | ||
| spec: | ||
| clusterName: ${CLUSTER_NAME} | ||
| clusterId: 1 | ||
| serviceAccount: "default" | ||
| userSecrets: | ||
| root: root-password | ||
| proxyro: proxyro-password | ||
| topology: | ||
| - zone: zone1 | ||
| replica: 1 | ||
| - zone: zone2 | ||
| replica: 1 | ||
| - zone: zone3 | ||
| replica: 1 | ||
| observer: | ||
| image: ${OCEANBASE_CLUSTER_IMAGE} | ||
| resource: | ||
| cpu: 2 | ||
| memory: 10Gi | ||
| storage: | ||
| dataStorage: | ||
| storageClass: ${STORAGE_CLASS} | ||
| size: 50Gi | ||
| redoLogStorage: | ||
| storageClass: ${STORAGE_CLASS} | ||
| size: 50Gi | ||
| logStorage: | ||
| storageClass: ${STORAGE_CLASS} | ||
| size: 20Gi | ||
| parameters: | ||
| - name: system_memory | ||
| value: 2G | ||
| - name: __min_full_resource_pool_memory | ||
| value: "2147483648" | ||
| EOF | ||
|
|
||
| kubectl apply -f /tmp/obcluster.yaml | ||
| kubectl wait --for=jsonpath='{.status.status}'=running obcluster/${CLUSTER_NAME} -n ${OCEANBASE_NAMESPACE} --timeout=900s | ||
|
|
||
| tee /tmp/obtenant.yaml <<EOF | ||
| apiVersion: oceanbase.oceanbase.com/v1alpha1 | ||
| kind: OBTenant | ||
| metadata: | ||
| name: ${TENANT_NAME} | ||
| namespace: ${OCEANBASE_NAMESPACE} | ||
| spec: | ||
| obcluster: ${CLUSTER_NAME} | ||
| tenantName: ${TENANT_NAME} | ||
| unitNum: 1 | ||
| charset: utf8mb4 | ||
| connectWhiteList: '%' | ||
| forceDelete: true | ||
| credentials: | ||
| root: root-password | ||
| pools: | ||
| - zone: zone1 | ||
| type: | ||
| name: Full | ||
| replica: 1 | ||
| isActive: true | ||
| resource: | ||
| maxCPU: 2 | ||
| memorySize: 4Gi | ||
| - zone: zone2 | ||
| type: | ||
| name: Full | ||
| replica: 1 | ||
| isActive: true | ||
| resource: | ||
| maxCPU: 2 | ||
| memorySize: 4Gi | ||
| - zone: zone3 | ||
| type: | ||
| name: Full | ||
| replica: 1 | ||
| isActive: true | ||
| priority: 3 | ||
| resource: | ||
| maxCPU: 2 | ||
| memorySize: 4Gi | ||
| EOF | ||
|
|
||
| kubectl apply -f /tmp/obtenant.yaml | ||
| kubectl wait --for=jsonpath='{.status.status}'=running obtenant/${TENANT_NAME} -n ${OCEANBASE_NAMESPACE} --timeout=300s | ||
|
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||
| RS_LIST=$(kubectl get observers -l ref-obcluster=${CLUSTER_NAME} -n ${OCEANBASE_NAMESPACE} -o jsonpath='{range .items[*]}{.status.serviceIp}{":2881;"}' | sed 's/;:2881;$//g') | ||
| echo $RS_LIST | ||
|
|
||
| tee /tmp/obproxy.yaml <<EOF | ||
| apiVersion: v1 | ||
| kind: ConfigMap | ||
| metadata: | ||
| name: cm-obproxy-${CLUSTER_NAME} | ||
| namespace: ${OCEANBASE_NAMESPACE} | ||
| data: | ||
| ODP_MYSQL_VERSION: 8.0.30 | ||
| ODP_PROXY_TENANT_NAME: ${TENANT_NAME} | ||
| --- | ||
| apiVersion: v1 | ||
| kind: Service | ||
| metadata: | ||
| name: svc-obproxy-${CLUSTER_NAME} | ||
| namespace: ${OCEANBASE_NAMESPACE} | ||
| spec: | ||
| ports: | ||
| - name: sql | ||
| port: 2883 | ||
| protocol: TCP | ||
| targetPort: 2883 | ||
| - name: prometheus | ||
| port: 2884 | ||
| protocol: TCP | ||
| targetPort: 2884 | ||
| selector: | ||
| app: app-obproxy-${CLUSTER_NAME} | ||
| type: ClusterIP | ||
| --- | ||
| apiVersion: apps/v1 | ||
| kind: Deployment | ||
| metadata: | ||
| name: obproxy-${CLUSTER_NAME} | ||
| namespace: ${OCEANBASE_NAMESPACE} | ||
| spec: | ||
| replicas: 2 | ||
| selector: | ||
| matchLabels: | ||
| app: app-obproxy-${CLUSTER_NAME} | ||
| template: | ||
| metadata: | ||
| labels: | ||
| app: app-obproxy-${CLUSTER_NAME} | ||
| spec: | ||
| containers: | ||
| - env: | ||
| - name: APP_NAME | ||
| value: obproxy-${CLUSTER_NAME} | ||
| - name: OB_CLUSTER | ||
| value: ${CLUSTER_NAME} | ||
| - name: RS_LIST | ||
| value: ${RS_LIST} | ||
| - name: PROXYRO_PASSWORD | ||
| valueFrom: | ||
| secretKeyRef: | ||
| key: password | ||
| name: proxyro-password | ||
| envFrom: | ||
| - configMapRef: | ||
| name: cm-obproxy-${CLUSTER_NAME} | ||
| image: ${OBPROXY_IMAGE} | ||
| imagePullPolicy: IfNotPresent | ||
| name: obproxy | ||
| ports: | ||
| - containerPort: 2883 | ||
| name: sql | ||
| protocol: TCP | ||
| - containerPort: 2884 | ||
| name: prometheus | ||
| protocol: TCP | ||
| resources: | ||
| limits: | ||
| cpu: "1" | ||
| memory: 2Gi | ||
| requests: | ||
| cpu: "1" | ||
| memory: 2Gi | ||
| EOF | ||
|
|
||
| kubectl apply -f /tmp/obproxy.yaml | ||
| kubectl wait --for=condition=Ready pod -l app="app-obproxy-${CLUSTER_NAME}" -n ${OCEANBASE_NAMESPACE} --timeout=300s | ||
|
|
||
| tee /tmp/tenant-job.yaml <<EOF | ||
| apiVersion: batch/v1 | ||
| kind: Job | ||
| metadata: | ||
| name: tenant-config-job | ||
| namespace: ${OCEANBASE_NAMESPACE} | ||
| spec: | ||
| backoffLimit: 3 | ||
| ttlSecondsAfterFinished: 300 | ||
| template: | ||
| spec: | ||
| containers: | ||
| - name: mysql-client | ||
| image: mysql:8.0 | ||
| command: ["/bin/bash"] | ||
| args: | ||
| - -c | ||
| - | | ||
| mysql -h\${HOST} -P\${PORT} -u\${USER} -p\${PASSWORD} -e " | ||
| SET GLOBAL autocommit = 0; | ||
| SET GLOBAL version = '8.0.30'; | ||
| " | ||
| env: | ||
| - name: HOST | ||
| value: svc-obproxy-${CLUSTER_NAME}.${OCEANBASE_NAMESPACE}.svc | ||
| - name: PORT | ||
| value: "2883" | ||
| - name: USER | ||
| value: root | ||
| - name: PASSWORD | ||
| valueFrom: | ||
| secretKeyRef: | ||
| name: root-password | ||
| key: password | ||
| restartPolicy: Never | ||
| EOF | ||
| kubectl apply -f /tmp/tenant-job.yaml | ||
| kubectl wait --for=condition=complete job/tenant-config-job -n ${OCEANBASE_NAMESPACE} --timeout=300s | ||
|
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||
| echo "OceanBase is ready, you may use the following connection" | ||
| echo "mysql -hsvc-obproxy-${CLUSTER_NAME}.${OCEANBASE_NAMESPACE}.svc -P2883 -uroot -p$(echo ${ROOT_PASSWORD} | base64 -d)" |
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