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TritonDataCenter / sdc-docker

Docker Engine for Triton
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could not get default network #55

Closed sony2 closed 8 years ago

sony2 commented 8 years ago

I have created a non-COAL Setup of sdc-docker. I am able to do a docker pull successfully, but I am not able to start a Docker Container:

docker run -it busybox
Error response from daemon: could not get default network (f34641f0-8eb9-11e5-9e06-79f850120e70)

Docker Info:

Containers: 0
Images: 2
Storage Driver: sdc
 SDCAccount: xxx
Execution Driver: sdc-0.3.0
Logging Driver: json-file
Kernel Version: 3.12.0-1-amd64
Operating System: SmartDataCenter
CPUs: 0
Total Memory: 0 B
Name: xxxx
ID: 888f1b69-7912-47fc-9776-f31410cb86c3
WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled

sdc-docker img: f0ceec72-8a6a-11e5-abfe-9f96a3bc0f31

sdc-dockeradm log:

    POST /v1.21/containers/create HTTP/1.1
    host: my.sdc-docker:2376
    user-agent: Docker-Client/1.9.0 (darwin)
    content-length: 1018
    content-type: application/json
    accept-encoding: gzip

    {
      "Hostname": "",
      "Domainname": "",
      "User": "",
      "AttachStdin": true,
      "AttachStdout": true,
      "AttachStderr": true,
      "Tty": true,
      "OpenStdin": true,
      "StdinOnce": true,
      "Env": [],
      "Cmd": null,
      "Image": "busybox",
      "Volumes": {},
      "WorkingDir": "",
      "Entrypoint": null,
      "OnBuild": null,
      "Labels": {},
      "StopSignal": "SIGTERM",
      "HostConfig": {
        "Binds": null,
        "ContainerIDFile": "",
        "LxcConf": [],
        "Memory": 0,
        "MemoryReservation": 0,
        "MemorySwap": 0,
        "KernelMemory": 0,
        "CpuShares": 0,
        "CpuPeriod": 0,
        "CpusetCpus": "",
        "CpusetMems": "",
        "CpuQuota": 0,
        "BlkioWeight": 0,
        "OomKillDisable": false,
        "MemorySwappiness": -1,
        "Privileged": false,
        "PortBindings": {},
        "Links": null,
        "PublishAllPorts": false,
        "Dns": null,
        "DnsOptions": null,
        "DnsSearch": null,
        "ExtraHosts": null,
        "VolumesFrom": null,
        "Devices": [],
        "NetworkMode": "host",
        "IpcMode": "",
        "PidMode": "",
        "UTSMode": "",
        "CapAdd": null,
        "CapDrop": null,
        "GroupAdd": null,
        "RestartPolicy": {
          "Name": "no",
          "MaximumRetryCount": 0
        },
        "SecurityOpt": null,
        "ReadonlyRootfs": false,
        "Ulimits": null,
        "LogConfig": {
          "Type": "",
          "Config": {}
        },
        "CgroupParent": "",
        "ConsoleSize": [
          0,
          0
        ],
        "VolumeDriver": ""
      },
      "Name": "trusting_blackwell"
    }
    --
    HTTP/1.1 404 Not Found
    content-type: text/plain
    content-length: 68
    date: Thu, 19 Nov 2015 12:35:00 GMT
    x-request-id: f34641f0-8eb9-11e5-9e06-79f850120e70
    x-response-time: 50
    server: Triton/1.9.0 (linux)

    could not get default network (f34641f0-8eb9-11e5-9e06-79f850120e70)
    --
    DockerError: could not get default network; caused by ResourceNotFoundError: The resource you requested does not exist
        at DockerError._DockerBaseError (/opt/smartdc/docker/lib/errors.js:175:15)
        at new DockerError (/opt/smartdc/docker/lib/errors.js:196:22)
        at Object.ufdsErrorWrap (/opt/smartdc/docker/lib/errors.js:629:20)
        at /opt/smartdc/docker/lib/backends/sdc/containers.js:168:29
        at f (/opt/smartdc/docker/node_modules/once/once.js:17:25)
        at /opt/smartdc/docker/node_modules/ufds/lib/index.js:1687:20
        at f (/opt/smartdc/docker/node_modules/once/once.js:17:25)
        at EventEmitter.<anonymous> (/opt/smartdc/docker/node_modules/ufds/lib/index.js:3030:13)
        at EventEmitter.emit (events.js:95:17)
        at _done (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:1133:22)
    Caused by: ResourceNotFoundError: The resource you requested does not exist
        at translateError (/opt/smartdc/docker/node_modules/ufds/lib/index.js:232:21)
        at EventEmitter.<anonymous> (/opt/smartdc/docker/node_modules/ufds/lib/index.js:3030:16)
        at EventEmitter.emit (events.js:95:17)
        at _done (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:1133:22)
        at messageCallback (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:1217:18)
        at Parser.onMessage (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:833:14)
        at Parser.emit (events.js:95:17)
        at Parser.write (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/messages/parser.js:105:8)
        at CleartextStream.onData (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:820:26)
        at CleartextStream.emit (events.js:95:17)
    --
    req.timers: {
      "handler-0": 35,
      "bunyan": 68,
      "handler-2": 244,
      "checkReadonlyMode": 21,
      "checkServices": 30,
      "reqAuth": 14722,
      "reqClientApiVersion": 32,
      "readBody": 334,
      "parseBody": 144,
      "validateCreateContainer": 47,
      "checkApprovedForProvisioning": 20,
      "reqImageIncludeSmartos": 23761,
      "parseQueryString": 125,
      "containerCreate": 10293
    }
rmustacc commented 8 years ago

On 11/19/15 4:46 , sony2 wrote:

I have created a non-COAL Setup of sdc-docker. I am able to do a docker pull successfully, but I am not able to start a Docker Container:

docker run -it busybox
Error response from daemon: could not get default network (f34641f0-8eb9-11e5-9e06-79f850120e70)

Docker Info:

Containers: 0
Images: 2
Storage Driver: sdc
 SDCAccount: xxx
Execution Driver: sdc-0.3.0
Logging Driver: json-file
Kernel Version: 3.12.0-1-amd64
Operating System: SmartDataCenter
CPUs: 0
Total Memory: 0 B
Name: xxxx
ID: 888f1b69-7912-47fc-9776-f31410cb86c3
WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled

sdc-docker img: f0ceec72-8a6a-11e5-abfe-9f96a3bc0f31

sdc-dockeradm log:

    POST /v1.21/containers/create HTTP/1.1
    host: my.sdc-docker:2376
    user-agent: Docker-Client/1.9.0 (darwin)
    content-length: 1018
    content-type: application/json
    accept-encoding: gzip

    {
      "Hostname": "",
      "Domainname": "",
      "User": "",
      "AttachStdin": true,
      "AttachStdout": true,
      "AttachStderr": true,
      "Tty": true,
      "OpenStdin": true,
      "StdinOnce": true,
      "Env": [],
      "Cmd": null,
      "Image": "busybox",
      "Volumes": {},
      "WorkingDir": "",
      "Entrypoint": null,
      "OnBuild": null,
      "Labels": {},
      "StopSignal": "SIGTERM",
      "HostConfig": {
        "Binds": null,
        "ContainerIDFile": "",
        "LxcConf": [],
        "Memory": 0,
        "MemoryReservation": 0,
        "MemorySwap": 0,
        "KernelMemory": 0,
        "CpuShares": 0,
        "CpuPeriod": 0,
        "CpusetCpus": "",
        "CpusetMems": "",
        "CpuQuota": 0,
        "BlkioWeight": 0,
        "OomKillDisable": false,
        "MemorySwappiness": -1,
        "Privileged": false,
        "PortBindings": {},
        "Links": null,
        "PublishAllPorts": false,
        "Dns": null,
        "DnsOptions": null,
        "DnsSearch": null,
        "ExtraHosts": null,
        "VolumesFrom": null,
        "Devices": [],
        "NetworkMode": "host",
        "IpcMode": "",
        "PidMode": "",
        "UTSMode": "",
        "CapAdd": null,
        "CapDrop": null,
        "GroupAdd": null,
        "RestartPolicy": {
          "Name": "no",
          "MaximumRetryCount": 0
        },
        "SecurityOpt": null,
        "ReadonlyRootfs": false,
        "Ulimits": null,
        "LogConfig": {
          "Type": "",
          "Config": {}
        },
        "CgroupParent": "",
        "ConsoleSize": [
          0,
          0
        ],
        "VolumeDriver": ""
      },
      "Name": "trusting_blackwell"
    }
    --
    HTTP/1.1 404 Not Found
    content-type: text/plain
    content-length: 68
    date: Thu, 19 Nov 2015 12:35:00 GMT
    x-request-id: f34641f0-8eb9-11e5-9e06-79f850120e70
    x-response-time: 50
    server: Triton/1.9.0 (linux)

    could not get default network (f34641f0-8eb9-11e5-9e06-79f850120e70)
    --
    DockerError: could not get default network; caused by ResourceNotFoundError: The resource you requested does not exist
        at DockerError._DockerBaseError (/opt/smartdc/docker/lib/errors.js:175:15)
        at new DockerError (/opt/smartdc/docker/lib/errors.js:196:22)
        at Object.ufdsErrorWrap (/opt/smartdc/docker/lib/errors.js:629:20)
        at /opt/smartdc/docker/lib/backends/sdc/containers.js:168:29
        at f (/opt/smartdc/docker/node_modules/once/once.js:17:25)
        at /opt/smartdc/docker/node_modules/ufds/lib/index.js:1687:20
        at f (/opt/smartdc/docker/node_modules/once/once.js:17:25)
        at EventEmitter.<anonymous> (/opt/smartdc/docker/node_modules/ufds/lib/index.js:3030:13)
        at EventEmitter.emit (events.js:95:17)
        at _done (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:1133:22)
    Caused by: ResourceNotFoundError: The resource you requested does not exist
        at translateError (/opt/smartdc/docker/node_modules/ufds/lib/index.js:232:21)
        at EventEmitter.<anonymous> (/opt/smartdc/docker/node_modules/ufds/lib/index.js:3030:16)
        at EventEmitter.emit (events.js:95:17)
        at _done (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:1133:22)
        at messageCallback (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:1217:18)
        at Parser.onMessage (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:833:14)
        at Parser.emit (events.js:95:17)
        at Parser.write (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/messages/parser.js:105:8)
        at CleartextStream.onData (/opt/smartdc/docker/node_modules/ufds/node_modules/ldapjs/lib/client/client.js:820:26)
        at CleartextStream.emit (events.js:95:17)
    --
    req.timers: {
      "handler-0": 35,
      "bunyan": 68,
      "handler-2": 244,
      "checkReadonlyMode": 21,
      "checkServices": 30,
      "reqAuth": 14722,
      "reqClientApiVersion": 32,
      "readBody": 334,
      "parseBody": 144,
      "validateCreateContainer": 47,
      "checkApprovedForProvisioning": 20,
      "reqImageIncludeSmartos": 23761,
      "parseQueryString": 125,
      "containerCreate": 10293
    }

Reply to this email directly or view it on GitHub: https://github.com/joyent/sdc-docker/issues/55

Have you enabled fabrics in this environment?

sony2 commented 8 years ago

No, I only have admin and external networks.

trentm commented 8 years ago

@sony2 Probably not well tested but I'm guessing you'll want to set metadata.USE_FABRICS = false on the "docker" SAPI service. I'm guessing you currently have "USE_FABRICS": true, the default as setup by sdcadm experimental udpate-docker, in this output:

# sdc-sapi /services?name=docker | json -H 0.metadata
{
  "SERVICE_NAME": "docker",
  "SERVICE_DOMAIN": "docker.nightly-1.joyent.us",
  "USE_TLS": true,
  "user-script": "..."
}
sony2 commented 8 years ago 
sdc-sapi /services?name=docker | json -H 0.metadata
{
...
"USE_FABRICS": "false",
...
}

It has working until I have updated to the latest dev release.

trentm commented 8 years ago

Hrm, that is "false", instead of false. I wonder if that makes a difference. What is the content of "/opt/smartdc/docker/etc/config.json" in your "docker0" zone?

trentm commented 8 years ago

Specifically, you will want to have this:

    "overlay": {
        "enabled": false
    },
sony2 commented 8 years ago 
    "overlay": {
        "enabled": true
    },
trentm commented 8 years ago

@sony2 Okay, there we go. Sorry that this is easily surprising. I think you should be able to do this:

echo '{"metadata": {"USE_FABRICS": false}}' | sapiadm update $(sdc-sapi /services?name=docker | json -H 0.uuid)

Then either wait for the sdc-docker config to get updated (~90s polling period) or force it with:

sdc-login -l docker
svcadm restart config-agent

Then ensure that you have "enabled": false in that config file.

sony2 commented 8 years ago

Now it works, Thank you for the support.

trentm commented 8 years ago

Glad you got it working again.