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yuexiao-wang 62cc802f61 Update docker daemon to dockerd Signed-off-by: yuexiao-wang <wang.yuexiao@zte.com.cn>		2016-12-27 17:32:15 +08:00
..
file	all: replace loop with single append	2016-10-13 13:31:52 -07:00
kv	Fix logrus formatting	2016-10-31 22:05:01 -06:00
memory
nodes
backends.go	fix typo	2016-11-18 15:51:36 +08:00
discovery.go
discovery_test.go
entry.go
generator.go
generator_test.go
README.md	Update docker daemon to dockerd	2016-12-27 17:32:15 +08:00

README.md

page_title	page_description	page_keywords
Docker discovery	discovery	docker, clustering, discovery

Discovery

Docker comes with multiple Discovery backends.

Backends

Using etcd

Point your Docker Engine instances to a common etcd instance. You can specify the address Docker uses to advertise the node using the --cluster-advertise flag.

$ dockerd -H=<node_ip:2376> --cluster-advertise=<node_ip:2376> --cluster-store etcd://<etcd_ip1>,<etcd_ip2>/<path>

Using consul

Point your Docker Engine instances to a common Consul instance. You can specify the address Docker uses to advertise the node using the --cluster-advertise flag.

$ dockerd -H=<node_ip:2376> --cluster-advertise=<node_ip:2376> --cluster-store consul://<consul_ip>/<path>

Using zookeeper

Point your Docker Engine instances to a common Zookeeper instance. You can specify the address Docker uses to advertise the node using the --cluster-advertise flag.

$ dockerd -H=<node_ip:2376> --cluster-advertise=<node_ip:2376> --cluster-store zk://<zk_addr1>,<zk_addr2>/<path>