github.com/percona/percona-xtradb-cluster-operator@v1.14.0/e2e-tests/affinity/compare/statefulset_zone-pxc-oc.yml (about)

     1  apiVersion: apps/v1
     2  kind: StatefulSet
     3  metadata:
     4    generation: 1
     5    name: zone-pxc
     6    ownerReferences:
     7      - controller: true
     8        kind: PerconaXtraDBCluster
     9        name: zone
    10  spec:
    11    podManagementPolicy: OrderedReady
    12    replicas: 3
    13    revisionHistoryLimit: 10
    14    selector:
    15      matchLabels:
    16        app.kubernetes.io/component: pxc
    17        app.kubernetes.io/instance: zone
    18        app.kubernetes.io/managed-by: percona-xtradb-cluster-operator
    19        app.kubernetes.io/name: percona-xtradb-cluster
    20        app.kubernetes.io/part-of: percona-xtradb-cluster
    21    serviceName: zone-pxc
    22    template:
    23      metadata:
    24        labels:
    25          app.kubernetes.io/component: pxc
    26          app.kubernetes.io/instance: zone
    27          app.kubernetes.io/managed-by: percona-xtradb-cluster-operator
    28          app.kubernetes.io/name: percona-xtradb-cluster
    29          app.kubernetes.io/part-of: percona-xtradb-cluster
    30      spec:
    31        affinity:
    32          podAntiAffinity:
    33            requiredDuringSchedulingIgnoredDuringExecution:
    34              - labelSelector:
    35                  matchLabels:
    36                    app.kubernetes.io/component: pxc
    37                    app.kubernetes.io/instance: zone
    38                    app.kubernetes.io/managed-by: percona-xtradb-cluster-operator
    39                    app.kubernetes.io/name: percona-xtradb-cluster
    40                    app.kubernetes.io/part-of: percona-xtradb-cluster
    41                topologyKey: failure-domain.beta.kubernetes.io/zone
    42        containers:
    43          - args:
    44              - mysqld
    45            command:
    46              - /var/lib/mysql/pxc-entrypoint.sh
    47            env:
    48              - name: PXC_SERVICE
    49                value: zone-pxc-unready
    50              - name: MONITOR_HOST
    51                value: '%'
    52              - name: MYSQL_ROOT_PASSWORD
    53                valueFrom:
    54                  secretKeyRef:
    55                    key: root
    56                    name: internal-zone
    57              - name: XTRABACKUP_PASSWORD
    58                valueFrom:
    59                  secretKeyRef:
    60                    key: xtrabackup
    61                    name: internal-zone
    62              - name: MONITOR_PASSWORD
    63                valueFrom:
    64                  secretKeyRef:
    65                    key: monitor
    66                    name: internal-zone
    67              - name: OPERATOR_ADMIN_PASSWORD
    68                valueFrom:
    69                  secretKeyRef:
    70                    key: operator
    71                    name: internal-zone
    72              - name: LIVENESS_CHECK_TIMEOUT
    73                value: "5"
    74              - name: READINESS_CHECK_TIMEOUT
    75                value: "15"
    76              - name: DEFAULT_AUTHENTICATION_PLUGIN
    77                value: mysql_native_password
    78            envFrom:
    79              - secretRef:
    80                  name: zone-env-vars-pxc
    81                  optional: true
    82            imagePullPolicy: Always
    83            livenessProbe:
    84              exec:
    85                command:
    86                  - /var/lib/mysql/liveness-check.sh
    87              failureThreshold: 3
    88              initialDelaySeconds: 300
    89              periodSeconds: 10
    90              successThreshold: 1
    91              timeoutSeconds: 5
    92            name: pxc
    93            ports:
    94              - containerPort: 3306
    95                name: mysql
    96                protocol: TCP
    97              - containerPort: 4444
    98                name: sst
    99                protocol: TCP
   100              - containerPort: 4567
   101                name: write-set
   102                protocol: TCP
   103              - containerPort: 4568
   104                name: ist
   105                protocol: TCP
   106              - containerPort: 33062
   107                name: mysql-admin
   108                protocol: TCP
   109              - containerPort: 33060
   110                name: mysqlx
   111                protocol: TCP
   112            readinessProbe:
   113              exec:
   114                command:
   115                  - /var/lib/mysql/readiness-check.sh
   116              failureThreshold: 5
   117              initialDelaySeconds: 15
   118              periodSeconds: 30
   119              successThreshold: 1
   120              timeoutSeconds: 15
   121            resources:
   122              limits:
   123                cpu: "1"
   124                memory: 1G
   125              requests:
   126                cpu: 600m
   127                memory: 1G
   128            terminationMessagePath: /dev/termination-log
   129            terminationMessagePolicy: File
   130            volumeMounts:
   131              - mountPath: /var/lib/mysql
   132                name: datadir
   133              - mountPath: /etc/percona-xtradb-cluster.conf.d
   134                name: config
   135              - mountPath: /tmp
   136                name: tmp
   137              - mountPath: /etc/mysql/ssl
   138                name: ssl
   139              - mountPath: /etc/mysql/ssl-internal
   140                name: ssl-internal
   141              - mountPath: /etc/mysql/mysql-users-secret
   142                name: mysql-users-secret-file
   143              - mountPath: /etc/my.cnf.d
   144                name: auto-config
   145              - mountPath: /etc/mysql/vault-keyring-secret
   146                name: vault-keyring-secret
   147              - mountPath: /etc/mysql/init-file
   148                name: mysql-init-file
   149        dnsPolicy: ClusterFirst
   150        initContainers:
   151          - command:
   152              - /pxc-init-entrypoint.sh
   153            imagePullPolicy: Always
   154            name: pxc-init
   155            resources:
   156              limits:
   157                cpu: 50m
   158                memory: 50M
   159            terminationMessagePath: /dev/termination-log
   160            terminationMessagePolicy: File
   161            volumeMounts:
   162              - mountPath: /var/lib/mysql
   163                name: datadir
   164        restartPolicy: Always
   165        schedulerName: default-scheduler
   166        securityContext:
   167          supplementalGroups:
   168            - 1001
   169        serviceAccount: default
   170        serviceAccountName: default
   171        terminationGracePeriodSeconds: 600
   172        volumes:
   173          - emptyDir: {}
   174            name: tmp
   175          - configMap:
   176              defaultMode: 420
   177              name: zone-pxc
   178              optional: true
   179            name: config
   180          - name: ssl-internal
   181            secret:
   182              defaultMode: 420
   183              optional: true
   184              secretName: zone-ssl-internal
   185          - name: ssl
   186            secret:
   187              defaultMode: 420
   188              optional: false
   189              secretName: some-name-ssl
   190          - configMap:
   191              defaultMode: 420
   192              name: auto-zone-pxc
   193              optional: true
   194            name: auto-config
   195          - name: vault-keyring-secret
   196            secret:
   197              defaultMode: 420
   198              optional: true
   199              secretName: zone-vault
   200          - name: mysql-users-secret-file
   201            secret:
   202              defaultMode: 420
   203              optional: false
   204              secretName: internal-zone
   205          - name: mysql-init-file
   206            secret:
   207              defaultMode: 420
   208              optional: true
   209              secretName: zone-mysql-init
   210    updateStrategy:
   211      rollingUpdate:
   212        partition: 0
   213      type: RollingUpdate
   214    volumeClaimTemplates:
   215      - metadata:
   216          name: datadir
   217        spec:
   218          accessModes:
   219            - ReadWriteOnce
   220          resources:
   221            requests:
   222              storage: 2Gi
   223        status:
   224          phase: Pending