installers/charm/zookeeper-k8s/reactive/spec_template.yaml

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  21
  22 version: 2
  23 containers:
  24   - name: %(name)s
  25     image: %(docker_image_path)s
  26     kubernetes:
  27       readinessProbe:
  28         tcpSocket:
  29           port: %(client-port)s
  30         initialDelaySeconds: 10
  31         timeoutSeconds: 5
  32         failureThreshold: 6
  33         successThreshold: 1
  34       livenessProbe:
  35         tcpSocket:
  36           port: %(client-port)s
  37         initialDelaySeconds: 20
  38     ports:
  39     - containerPort: %(client-port)s
  40       name: client
  41     - containerPort: %(server-port)s
  42       name: server
  43     - containerPort: %(leader-election-port)s
  44       name: leader-election
  45     config:
  46         ALLOW_ANONYMOUS_LOGIN: 'yes'
  47     command:
  48     - sh
  49     - -c
  50     - "start-zookeeper \
  51       --servers=%(zookeeper-units)s \
  52       --data_dir=/var/lib/zookeeper/data \
  53       --data_log_dir=/var/lib/zookeeper/data/log \
  54       --conf_dir=/opt/zookeeper/conf \
  55       --client_port=%(client-port)s \
  56       --election_port=%(leader-election-port)s \
  57       --server_port=%(server-port)s \
  58       --tick_time=2000 \
  59       --init_limit=10 \
  60       --sync_limit=5 \
  61       --heap=512M \
  62       --max_client_cnxns=60 \
  63       --snap_retain_count=3 \
  64       --purge_interval=12 \
  65       --max_session_timeout=40000 \
  66       --min_session_timeout=4000 \
  67       --log_level=INFO"
  68     # readinessProbe:
  69     #   exec:
  70     #     command:
  71     #     - sh
  72     #     - -c
  73     #     - "zookeeper-ready 2181"
  74     #   initialDelaySeconds: 10
  75     #   timeoutSeconds: 5
  76     #   failureThreshold: 6
  77     #   successThreshold: 1
  78     # livenessProbe:
  79     #   exec:
  80     #     command:
  81     #     - sh
  82     #     - -c
  83     #     - "zookeeper-ready 2181"
  84     #   initialDelaySeconds: 20