stable/stolon/README.md
As of Nov 13, 2020, charts in this repo will no longer be updated. For more information, see the Helm Charts Deprecation and Archive Notice, and Update.
This chart is deprecated and no longer supported.
$ helm install stable/stolon
To install the chart with the release name my-release:
$ helm install --name my-release stable/stolon
Kubernetes is the default store backend. consul, etcdv2 or etcdv3 can also be used as the store backend.
| Parameter | Description | Default |
|---|---|---|
clusterName | stolon cluster name | nil |
image.repository | stolon image repository | sorintlab/stolon |
image.tag | stolon image tag | v0.13.0-pg10 |
image.pullPolicy | stolon image pull policy | IfNotPresent |
image.pullSecrets | stolon image pull secrets as an array | [] (does not add image pull secrets to deployed pods) |
etcdImage.repository | etcd image repository | k8s.gcr.io/etcd-amd64 |
etcdImage.tag | etcd image tag | 2.3.7 |
etcdImage.pullPolicy | etcd image pull policy | IfNotPresent |
debug | Debug mode | false |
shmVolume.enabled | Enable emptyDir volume for /dev/shm on keepers pods | false |
persistence.enabled | Use a PVC to persist data | true |
persistence.storageClassName | Storage class name of backing PVC | "" |
persistence.accessModes | Persistent volumes access modes | ["ReadWriteOnce"] |
persistence.size | Size of data volume | 10Gi |
rbac.create | Specifies if RBAC resources should be created | true |
serviceAccount.create | Specifies if ServiceAccount should be created | true |
serviceAccount.name | Name of the generated ServiceAccount | Defaults to fullname template |
superuserSecret.name | Postgres superuser credential secret name | "" |
superuserSecret.usernameKey | Username key of Postgres superuser in secret | pg_su_username |
superuserSecret.passwordKey | Password key of Postgres superuser in secret | pg_su_password |
superuserUsername | Postgres superuser username | stolon |
superuserPasswordFile | File where to read the Postgres superuser password | |
superuserPassword | Postgres superuser password | (Required if superuserSecret.name and superuserPasswordFile are not set) |
replicationSecret.name | Postgres replication credential secret name | "" |
replicationSecret.usernameKey | Username key of Postgres replication in secret | pg_repl_username |
replicationSecret.passwordKey | Password key of Postgres replication in secret | pg_repl_password |
replicationUsername | Replication username | repluser |
replicationPasswordFile | File where to read the replication password | |
replicationPassword | Replication password | (Required if replicationSecret.name and replicationPasswordFile are not set) |
store.backend | Store backend (kubernetes/consul/etcd) | kubernetes |
store.endpoints | Store backend endpoints | nil |
store.kubeResourceKind | Kubernetes resource kind (only for kubernetes) | configmap |
pgParameters | postgresql.conf options used during cluster creation | {} |
ports | Ports to expose on pods | {"stolon":{"containerPort": 5432},"metrics":{"containerPort": 8080}} |
serviceMonitor.enabled | Creates a Prometheus serviceMonitor and service object | false |
serviceMonitor.labels | Overrides the default labels added by chart to the ServiceMonitor with labels specified. | {} |
serviceMonitor.namespace | Set to use a different value than the release namespace for deploying the ServiceMonitor object | nil |
serviceMonitor.interval | Set to use a different value than the default Prometheus scrape interval | nil |
serviceMonitor.scrapeTimeout | Set to use a different value than the default Prometheus scrape timeout | nil |
job.autoCreateCluster | Set to false to force-disable auto-cluster-creation which may clear pre-existing postgres db data | true |
job.autoUpdateClusterSpec | Set to false to force-disable auto-cluster-spec-update | true |
job.annotations | Annotations for Jobs, the value is evaluated as a template. | {} |
clusterSpec | Stolon cluster spec reference | {} |
tls.enabled | Enable tls support to postgresql | false |
tls.rootCa | Ca certificate | "" |
tls.serverCrt | Server cerfificate | "" |
tls.serverKey | Server key | "" |
tls.existingSecret | Existing secret with certificate content to stolon credentials | "" |
keeper.uid_prefix | Keeper prefix name | keeper |
keeper.replicaCount | Number of keeper nodes | 2 |
keeper.resources | Keeper resource requests/limit | {} |
keeper.priorityClassName | Keeper priorityClassName | nil |
keeper.fsGroup | Keeper securityContext fsGroup, do not set if pg9 or 10 | `` |
keeper.nodeSelector | Node labels for keeper pod assignment | {} |
keeper.affinity | Affinity settings for keeper pod assignment | {} |
keeper.tolerations | Toleration labels for keeper pod assignment | [] |
keeper.volumes | Additional volumes | [] |
keeper.volumeMounts | Mount paths for keeper.volumes | [] |
keeper.hooks.failKeeper.enabled | Enable failkeeper pre-stop hook | false |
keeper.podDisruptionBudget.enabled | If true, create a pod disruption budget for keeper pods. | false |
keeper.podDisruptionBudget.minAvailable | Minimum number / percentage of pods that should remain scheduled | "" |
keeper.podDisruptionBudget.maxUnavailable | Maximum number / percentage of pods that may be made unavailable | "" |
keeper.extraEnv | Extra environment variables for keeper | [] |
proxy.replicaCount | Number of proxy nodes | 2 |
proxy.resources | Proxy resource requests/limit | {} |
proxy.priorityClassName | Proxy priorityClassName | nil |
proxy.nodeSelector | Node labels for proxy pod assignment | {} |
proxy.affinity | Affinity settings for proxy pod assignment | {} |
proxy.tolerations | Toleration labels for proxy pod assignment | [] |
proxy.podDisruptionBudget.enabled | If true, create a pod disruption budget for proxy pods. | false |
proxy.podDisruptionBudget.minAvailable | Minimum number / percentage of pods that should remain scheduled | "" |
proxy.podDisruptionBudget.maxUnavailable | Maximum number / percentage of pods that may be made unavailable | "" |
proxy.extraEnv | Extra environment variables for proxy | [] |
sentinel.replicaCount | Number of sentinel nodes | 2 |
sentinel.resources | Sentinel resource requests/limit | {} |
sentinel.priorityClassName | Sentinel priorityClassName | nil |
sentinel.nodeSelector | Node labels for sentinel pod assignment | {} |
sentinel.affinity | Affinity settings for sentinel pod assignment | {} |
sentinel.tolerations | Toleration labels for sentinel pod assignment | [] |
sentinel.podDisruptionBudget.enabled | If true, create a pod disruption budget for sentinel pods. | false |
sentinel.podDisruptionBudget.minAvailable | Minimum number / percentage of pods that should remain scheduled | "" |
sentinel.podDisruptionBudget.maxUnavailable | Maximum number / percentage of pods that may be made unavailable | "" |
sentinel.extraEnv | Extra environment variables for sentinel | [] |
initdbScripts | Dictionary of scripts. Executed after cluster startup | nil |
nodePostStartScript | Dictionary of scripts. Executed after the node startup | nil |