我已经设法按照官方教程手动设置了一个 docker swarm(例如:不使用 docker-machine)
我能够使用 docker 引擎在 swarm 上成功运行容器:
docker -H :4000 run redis
我想使用 docker-compose 在 swarm 上运行容器,但我似乎无法做到这一点。
我必须解决的第一件事是如何让 compose 能够在端口上进行对话:4000
。我通过指定:export DOCKER_HOST=":4000"
.
但是,现在,当我运行 docker-compose 时,出现以下错误:
$docker-compose up
Creating network "root_default" with the default driver
ERROR: Error response from daemon: failed to parse pool request for address space "GlobalDefault" pool "" subpool "": cannot find address space GlobalDefault (most likely the backing datastore is not configured)
感觉这个问题与 TLS 或网络有关,但我对如何修复它,甚至如何进一步调查它感到很困惑。
我正在使用 Docker 引擎:1.10,Compose 1.6。群:最新
如果它有用,这是我的 docker 信息:
$docker -H :4000 info
Containers: 7
Running: 5
Paused: 0
Stopped: 2
Images: 7
Server Version: swarm/1.2.0
Role: primary
Strategy: spread
Filters: health, port, dependency, affinity, constraint
Nodes: 2
node02: 10.129.5.211:2375
└ Status: Healthy
└ Containers: 3
└ Reserved CPUs: 0 / 2
└ Reserved Memory: 0 B / 2.053 GiB
└ Labels: executiondriver=, kernelversion=3.13.0-79-generic, operatingsystem=Ubuntu 14.04.4 LTS, storagedriver=aufs
└ Error: (none)
└ UpdatedAt: 2016-04-15T08:28:20Z
└ ServerVersion: 1.11.0
node03: 10.129.6.21:2375
└ Status: Healthy
└ Containers: 4
└ Reserved CPUs: 0 / 2
└ Reserved Memory: 0 B / 2.053 GiB
└ Labels: executiondriver=, kernelversion=3.13.0-79-generic, operatingsystem=Ubuntu 14.04.4 LTS, storagedriver=aufs
└ Error: (none)
└ UpdatedAt: 2016-04-15T08:28:43Z
└ ServerVersion: 1.11.0
Plugins:
Volume:
Network:
Kernel Version: 3.13.0-79-generic
Operating System: linux
Architecture: amd64
CPUs: 4
Total Memory: 4.105 GiB
Name: b156985db557
Docker Root Dir:
Debug mode (client): false
Debug mode (server): false
WARNING: No kernel memory limit support