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Address review comments
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Sergey Dudoladov 2019-02-19 16:03:41 +01:00 committed by GitHub
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@ -148,8 +148,8 @@ data:
Note that the Kubernetes version 1.13 brings [taint-based eviction](https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/#taint-based-evictions) to the beta stage and enables it by default. Note that the Kubernetes version 1.13 brings [taint-based eviction](https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/#taint-based-evictions) to the beta stage and enables it by default.
Postgres pods by default receive tolerations for `unreachable` and `noExecute` taints with the timeout of `5m`. Postgres pods by default receive tolerations for `unreachable` and `noExecute` taints with the timeout of `5m`.
Depending on you setup, you may want to adjust these parameters to prevent master pods from being evicted by Kubernetes runtime. Depending on your setup, you may want to adjust these parameters to prevent master pods from being evicted by the Kubernetes runtime.
To prevent eviction completely, specify the toleration without specifying the `tolerationSeconds` value (similar to how Kubernetes own DaemonSets are configured) To prevent eviction completely, specify the toleration by leaving out the `tolerationSeconds` value (similar to how Kubernetes' own DaemonSets are configured)
### Add cluster-specific labels ### Add cluster-specific labels