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Adding docs and tests

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Rafia Sabih
2019-06-07 12:10:07 +02:00
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@@ -254,6 +254,18 @@ metadata:
Note that timezone is required for `timestamp`. Otherwise, offset is relative
to UTC, see [RFC 3339 section 5.6) 3339 section 5.6](https://www.ietf.org/rfc/rfc3339.txt).
## Setting up a standby cluster
Standby clusters are like normal cluster but they are streaming from a remote master. Patroni supports it, [read this](https://github.com/zalando/patroni/blob/bd2c54581abb42a7d3a3da551edf0b8732eefd27/docs/replica_bootstrap.rst#standby-cluster) to know more about them. Currently operator supports setting up standby only through an S3 bucket. For this you need to add a section standby in the YAML file as follows.
```yaml
spec:
standby:
uid: "UID of the master cluster"
cluster: "Name of the master cluster"
s3_wal_path: "s3 bucket path to the master"
```
## Sidecar Support
Each cluster can specify arbitrary sidecars to run. These containers could be used for