when docker compose up -d , the opt_plugin_1 claim
[root@niao-node-1 opt]# docker logs opt_plugin_1
ERRO[0000] could not connect to openvswitch on port [ 6640 ]: dial tcp 127.0.0.1:6640: getsockopt: connection refused. Retrying in 5 seconds
[root@niao-node-1 opt]# ls
[root@niao-node-1 opt]# docker info
Containers: 2
Images: 61
Server Version: 1.9.1
Storage Driver: devicemapper
Pool Name: docker-253:0-524456-pool
Pool Blocksize: 65.54 kB
Base Device Size: 107.4 GB
Backing Filesystem:
Data file: /dev/loop0
Metadata file: /dev/loop1
Data Space Used: 3.16 GB
Data Space Total: 107.4 GB
Data Space Available: 23.71 GB
Metadata Space Used: 4.035 MB
Metadata Space Total: 2.147 GB
Metadata Space Available: 2.143 GB
Udev Sync Supported: true
Deferred Removal Enabled: false
Deferred Deletion Enabled: false
Deferred Deleted Device Count: 0
Data loop file: /var/lib/docker/devicemapper/devicemapper/data
Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata
Library Version: 1.02.107-RHEL7 (2015-10-14)
Execution Driver: native-0.2
Logging Driver: json-file
Kernel Version: 3.10.0-229.el7.x86_64
Operating System: CentOS Linux 7 (Core)
CPUs: 2
Total Memory: 1.784 GiB
Name: niao-node-1
ID: JQMZ:SQX4:Z6K3:LN5N:L3FI:A6WL:ISMC:QB5B:LWRM:HWLQ:7VXQ:MPXY
[root@niao-node-1 opt]# docker -v
Docker version 1.9.1, build a34a1d5
when docker compose up -d , the opt_plugin_1 claim [root@niao-node-1 opt]# docker logs opt_plugin_1 ERRO[0000] could not connect to openvswitch on port [ 6640 ]: dial tcp 127.0.0.1:6640: getsockopt: connection refused. Retrying in 5 seconds [root@niao-node-1 opt]# ls
[root@niao-node-1 opt]# docker info Containers: 2 Images: 61 Server Version: 1.9.1 Storage Driver: devicemapper Pool Name: docker-253:0-524456-pool Pool Blocksize: 65.54 kB Base Device Size: 107.4 GB Backing Filesystem: Data file: /dev/loop0 Metadata file: /dev/loop1 Data Space Used: 3.16 GB Data Space Total: 107.4 GB Data Space Available: 23.71 GB Metadata Space Used: 4.035 MB Metadata Space Total: 2.147 GB Metadata Space Available: 2.143 GB Udev Sync Supported: true Deferred Removal Enabled: false Deferred Deletion Enabled: false Deferred Deleted Device Count: 0 Data loop file: /var/lib/docker/devicemapper/devicemapper/data Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata Library Version: 1.02.107-RHEL7 (2015-10-14) Execution Driver: native-0.2 Logging Driver: json-file Kernel Version: 3.10.0-229.el7.x86_64 Operating System: CentOS Linux 7 (Core) CPUs: 2 Total Memory: 1.784 GiB Name: niao-node-1 ID: JQMZ:SQX4:Z6K3:LN5N:L3FI:A6WL:ISMC:QB5B:LWRM:HWLQ:7VXQ:MPXY [root@niao-node-1 opt]# docker -v Docker version 1.9.1, build a34a1d5