Files

David Calavera 1a8f320266 Allow to set daemon and server configurations in a file.

Read configuration after flags making this the priority:

1- Apply configuration from file.
2- Apply configuration from flags.

Reload configuration when a signal is received, USR2 in Linux:

- Reload router if the debug configuration changes.
- Reload daemon labels.
- Reload cluster discovery.

Signed-off-by: David Calavera <david.calavera@gmail.com>
Upstream-commit: 677a6b3506107468ed8c00331991afd9176fa0b9
Component: engine

2016-01-14 16:44:37 -05:00

file

Add TLS support for discovery backend

2015-10-07 16:01:00 -07:00

Before that change, etcd and zookeeper would fail to instantiate

2016-01-06 05:18:52 -08:00

memory

Allow to set daemon and server configurations in a file.

2016-01-14 16:44:37 -05:00

nodes

Add TLS support for discovery backend

2015-10-07 16:01:00 -07:00

backends.go

Allow to set daemon and server configurations in a file.

2016-01-14 16:44:37 -05:00

discovery_test.go

remove testify asserts from pkg/discovery

2015-10-02 13:05:15 -07:00

discovery.go

Add TLS support for discovery backend

2015-10-07 16:01:00 -07:00

entry.go

Add pkg/discovery for nodes discovery

2015-09-25 13:33:23 -07:00

generator_test.go

remove testify asserts from pkg/discovery

2015-10-02 13:05:15 -07:00

generator.go

Add pkg/discovery for nodes discovery

2015-09-25 13:33:23 -07:00

README.md

fix discovery package documentation with the right --cluster* flags

2015-09-27 13:40:42 -07:00

README.md

page_title, page_description, page_keywords

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.

$ docker daemon -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.

$ docker daemon -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.

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