Docker Flocker数据迁移
我使用flocker通过ZfS数据集后端持久化和迁移docker容器数据Docker Flocker数据迁移,docker,mesosphere,Docker,Mesosphere,我使用flocker通过ZfS数据集后端持久化和迁移docker容器数据 docker run -v test:/data --volume-driver flocker busybox sh -c "echo hello world > /data/file.txt" 我犯了一个星期的错误： 无法在本地找到映像“busybox:latest”：正在从 库/总线箱583635769552:拉动完成b175bcb79023:拉动 完整摘要： sha256:c1bc9b4bffe665b
docker run -v test:/data --volume-driver flocker busybox
sh -c "echo hello world > /data/file.txt"
{
"task_uuid": "4001196a-902c-4139-8b4f-e217490242ab",
"error": true,
"timestamp": 1459172727.570846,
"message": "Unhandled Error\nTraceback (most recent call last):\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/dockerplugin/_script.py\", line 93, in docker_plugin_main\n options=DockerPluginOptions()).main()\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/common/script.py\", line 294, in main\n self._react(run_and_log, [], _reactor=self._reactor)\n File \"/opt/flocker/local/lib/python2.7/site-packages/twisted/internet/task.py\", line 882, in react\n finished = main(_reactor, *argv)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/common/script.py\", line 282, in run_and_log\n d = maybeDeferred(self.script.main, reactor, options)\n--- <exception caught here> ---\n File \"/opt/flocker/local/lib/python2.7/site-packages/twisted/internet/defer.py\", line 150, in maybeDeferred\n result = f(*args, **kw)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/dockerplugin/_script.py\", line 71, in main\n certificates_path.child(b\"plugin.key\"))\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/apiclient/_client.py\", line 592, in __init__\n cert_path, key_path)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/ca/_validation.py\", line 137, in treq_with_authentication\n user_credential = UserCredential.from_files(user_cert_path, user_key_path)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/ca/_ca.py\", line 371, in from_files\n certificate = load_certificate_file(certificate_path)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/ca/_ca.py\", line 232, in load_certificate_file\n e.filename, code, failure\nflocker.ca._ca.PathError: Certificate file could not be opened. No such file or directory /etc/flocker/plugin.crt\n",
"message_type": "twisted:log",
"task_level": [
1
]
}
{
"task_uuid": "846b9f01-f618-4723-bf9e-2ce7ac6b79c9",
"error": true,
"timestamp": 1459172727.57451,
"message": "main function encountered error\nTraceback (most recent call last):\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/dockerplugin/_script.py\", line 93, in docker_plugin_main\n options=DockerPluginOptions()).main()\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/common/script.py\", line 294, in main\n self._react(run_and_log, [], _reactor=self._reactor)\n File \"/opt/flocker/local/lib/python2.7/site-packages/twisted/internet/task.py\", line 882, in react\n finished = main(_reactor, *argv)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/common/script.py\", line 282, in run_and_log\n d = maybeDeferred(self.script.main, reactor, options)\n--- <exception caught here> ---\n File \"/opt/flocker/local/lib/python2.7/site-packages/twisted/internet/defer.py\", line 150, in maybeDeferred\n result = f(*args, **kw)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/dockerplugin/_script.py\", line 71, in main\n certificates_path.child(b\"plugin.key\"))\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/apiclient/_client.py\", line 592, in __init__\n cert_path, key_path)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/ca/_validation.py\", line 137, in treq_with_authentication\n user_credential = UserCredential.from_files(user_cert_path, user_key_path)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/ca/_ca.py\", line 371, in from_files\n certificate = load_certificate_file(certificate_path)\n File \"/opt/flocker/local/lib/python2.7/site-packages/flocker/ca/_ca.py\", line 232, in load_certificate_file\n e.filename, code, e file could nfailure\nflocker.ca._ca.PathError: Certificatot be opened. No such file or directory /etc/flocker/plugin.crt\n",
"message_type": "twisted:log",
"task_level": [
1
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}{
"task_uuid": "7aab456b-a754-4160-8bcb-0b618a63ecda",
"error": false,
"timestamp": 1459172727.575473,
"message": "Main loop terminated.",
"message_type": "twisted:log",
"task_level": [
1
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}{
"task_uuid": "5b490165-8eb1-4755-9c87-1b49f00bc700",
"error": false,
"timestamp": 1459172728.921761,
"message": "Log opened.",
"message_type": "twisted:log",
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}
{
“任务ID”：“4001196a-902c-4139-8b4f-e217490242ab”，
“错误”：正确，
“时间戳”：1459172727.570846，
“消息”：“未处理的错误\n回溯（上次调用）：\n File\”/opt/flocker/local/lib/python2.7/site packages/flocker/dockerplugin/_script.py\”，第93行，在docker\u plugin\u main options=DockerPluginOptions（））.main（）文件\“/opt/flocker/local/lib/python2.7/site packages/flocker/common/script.py\”，第294行，在main self中（run_and_log，[]，_reactor=self._reactor）\n File\“/opt/flocker/local/lib/python2.7/site packages/twisted/internet/task.py\”，第882行，在react\n finished=main（_reactor，*argv）\n File\“/opt/flocker/local/lib/python2.7/site packages/flocker/common/script.py\”，第282行，在run和_log\n d=maybeDeferred中（self.script.main，reactor，options）\n----\n File\“/opt/flocker/local/lib/python2.7/site packages/twisted/internet/defer.py\”，第150行，在maybeDeferred\n result=f（*args，**kw）\n File\“/opt/flocker/local/lib/python2.7/site packages/flocker/dockerplugin/\u script.py\”，第71行，在主证书\n\u path.child（b \“plugin.key\”）中\n文件\“/opt/flocker/local/lib/python2.7/site packages/flocker/apiclient/\u client.py\”，第592行，在带有身份验证\n user\u credential=UserCredential的treq\u文件中的/opt/flocker/local/lib/python2.7/site packages/flocker/ca/\u validation.py\”，第137行\n文件\“/opt/flocker/local/lib/python2.7/site packages/flocker/ca/\u ca.py\”，第371行，从\u文件\n证书=加载\u证书\u文件（证书路径）\n文件\“/opt/flocker/local/lib/python2.7/site-packages/flocker/ca//u ca.py\“，第232行，在加载证书文件\n e.filename，code，failure\nflocker.ca.\u ca.path错误：无法打开证书文件。没有这样的文件或目录/etc/flocker/plugin.crt\n”，
“消息类型”：“twisted:log”，
“任务级别”：[
1.
]
}
{
“任务ID”：“846b9f01-f618-4723-bf9e-2ce7ac6b79c9”，
“错误”：正确，
“时间戳”：1459172727.57451，
“消息”：“main函数遇到错误\n回溯（上次调用）：\n File\”/opt/flocker/local/lib/python2.7/site packages/flocker/dockerplugin/_script.py\”，第93行，在docker\u plugin\u main options=DockerPluginOptions（））.main（）\n File\“/opt/flocker/local/lib/python2.7/site packages/flocker/common/script.py\”，第294行，在main\n self.\u react（run\u and\u log，[]，\u reactor=self.\u reactor）\n File\“/opt/flocker/local/lib/python2.7/site packages/twisted/internet/task.py\”，第882行，在react\n finished=main（\u reactor，*argv）\n File\“/opt/flocker/local/lib/python2.7/site packages/flocker/common/script.py\”，第282行，在run\u和\u log\n d=maybeDeferred（self.script.main，reactor，options）\n----\n File\“/opt/flocker/local/lib/python2.7/site packages/twisted/internet/defer.py\”，第150行，在maybeDeferred\n result=f（*args，**kw）\n File\/opt/flocker/local/lib/python2.7/site packages/flocker/dockerplugin/\u script\”，第71行，在主\n certificates\u path.child（b \“plugin.key\”）文件\“/opt/flocker/local/lib/python2.7/site packages/flocker/apiclient/\u client.py\”，第592行，在\uuu init\uu cert\u path，key\u path文件\“/opt/flocker/local/lib/python2.7/site packages/flocker/ca/\u validation.py\”，第137行，在treq_中，具有身份验证\n user_credential=UserCredential。从_文件（用户证书路径，用户密钥路径）\n文件\“/opt/flocker/local/lib/python2.7/site packages/flocker/ca/_ca.py\”，第371行，从_文件\n证书=加载_证书文件（证书路径）\n文件\“/opt/flocker/local/lib/python2.7/site packages/flocker/ca/_ca.py\”，第232行，在load_certificate_文件\n e.filename、code、e文件可能会失败\nflocker.ca._ca.PathError:证书无法打开。没有这样的文件或目录/etc/flocker/plugin.crt\n”，
“消息类型”：“twisted:log”，
“任务级别”：[
1.
]
}{
“任务ID”：“7aab456b-a754-4160-8bcb-0b618a63ecda”，
“错误”：错误，
“时间戳”：1459172727.575473，
“消息”：“主循环终止。”，
“消息类型”：“twisted:log”，
“任务级别”：[
1.
]
}{
“任务ID”：“5b490165-8eb1-4755-9c87-1b49f00bc700”，
“错误”：错误，
“时间戳”：1459172728.921761，
“消息”：“日志已打开”，
“消息类型”：“twisted:log”，
“任务级别”：[
1.
]
}
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"action_type": "fsm:transition",
"timestamp": 1459176487.348982,
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}{
"timestamp": 1459176487.356925,
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}{
"timestamp": 1459176487.357233,
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