Support work with etcd as a cluster

mirror of https://github.com/outbackdingo/patroni.git synced 2026-08-25 14:53:37 +00:00

In case if one member of a cluster is not available it will retry with
another one and fetch the new cluster configuration. Default timeout for
all requests to etcd is 5 seconds.
Initial cluster configuration can be resolved through:
1) /v2/members call on one of the cluster members on a client port
2) when it is possible to resolve hostname into multiple ip's  it will
iterate through list and try to perform action from 1)
3) If there is discovery_srv defined in etcd section of config file it
will resolve peer addresses of all cluster members and will fetch
cluster configuration with using peer protocol by doing /members call on
a peer port

This commit is contained in:

Alexander Kukushkin

2015-06-09 09:51:53 +02:00

parent fad2fbeae0

commit c79fba7656

12 changed files with 299 additions and 59 deletions

									
										postgres1.yml
									
		+1
		
												View File
												
				@@ -6,6 +6,7 @@ etcd:

				  scope: batman

				  ttl: 30

				  host: 127.0.0.1:4001

				  #discovery_srv: my-etcd.domain

				postgresql:

				  name: postgresql1

				  listen: 127.0.0.1:5433