gitee.com/bomy/docker.git@v1.13.1/man/docker-events.1.md (about)

     1  % DOCKER(1) Docker User Manuals
     2  % Docker Community
     3  % JUNE 2014
     4  # NAME
     5  docker-events - Get real time events from the server
     6  
     7  # SYNOPSIS
     8  **docker events**
     9  [**--help**]
    10  [**-f**|**--filter**[=*[]*]]
    11  [**--since**[=*SINCE*]]
    12  [**--until**[=*UNTIL*]]
    13  [**--format**[=*FORMAT*]]
    14  
    15  
    16  # DESCRIPTION
    17  Get event information from the Docker daemon. Information can include historical
    18  information and real-time information.
    19  
    20  Docker containers will report the following events:
    21  
    22      attach, commit, copy, create, destroy, detach, die, exec_create, exec_detach, exec_start, export, kill, oom, pause, rename, resize, restart, start, stop, top, unpause, update
    23  
    24  Docker images report the following events:
    25  
    26      delete, import, load, pull, push, save, tag, untag
    27  
    28  Docker volumes report the following events:
    29  
    30      create, mount, unmount, destroy
    31  
    32  Docker networks report the following events:
    33  
    34      create, connect, disconnect, destroy
    35  
    36  # OPTIONS
    37  **--help**
    38    Print usage statement
    39  
    40  **-f**, **--filter**=[]
    41     Filter output based on these conditions
    42     - container (`container=<name or id>`)
    43     - event (`event=<event action>`)
    44     - image (`image=<tag or id>`)
    45     - plugin (experimental) (`plugin=<name or id>`)
    46     - label (`label=<key>` or `label=<key>=<value>`)
    47     - type (`type=<container or image or volume or network or daemon>`)
    48     - volume (`volume=<name or id>`)
    49     - network (`network=<name or id>`)
    50     - daemon (`daemon=<name or id>`)
    51  
    52  **--since**=""
    53     Show all events created since timestamp
    54  
    55  **--until**=""
    56     Stream events until this timestamp
    57  
    58  **--format**=""
    59     Format the output using the given Go template
    60  
    61  The `--since` and `--until` parameters can be Unix timestamps, date formatted
    62  timestamps, or Go duration strings (e.g. `10m`, `1h30m`) computed
    63  relative to the client machine's time. If you do not provide the `--since` option,
    64  the command returns only new and/or live events.  Supported formats for date
    65  formatted time stamps include RFC3339Nano, RFC3339, `2006-01-02T15:04:05`,
    66  `2006-01-02T15:04:05.999999999`, `2006-01-02Z07:00`, and `2006-01-02`. The local
    67  timezone on the client will be used if you do not provide either a `Z` or a
    68  `+-00:00` timezone offset at the end of the timestamp.  When providing Unix
    69  timestamps enter seconds[.nanoseconds], where seconds is the number of seconds
    70  that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap
    71  seconds (aka Unix epoch or Unix time), and the optional .nanoseconds field is a
    72  fraction of a second no more than nine digits long.
    73  
    74  # EXAMPLES
    75  
    76  ## Listening for Docker events
    77  
    78  After running docker events a container 786d698004576 is started and stopped
    79  (The container name has been shortened in the output below):
    80  
    81      # docker events
    82      2015-01-28T20:21:31.000000000-08:00 59211849bc10: (from whenry/testimage:latest) start
    83      2015-01-28T20:21:31.000000000-08:00 59211849bc10: (from whenry/testimage:latest) die
    84      2015-01-28T20:21:32.000000000-08:00 59211849bc10: (from whenry/testimage:latest) stop
    85  
    86  ## Listening for events since a given date
    87  Again the output container IDs have been shortened for the purposes of this document:
    88  
    89      # docker events --since '2015-01-28'
    90      2015-01-28T20:25:38.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) create
    91      2015-01-28T20:25:38.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) start
    92      2015-01-28T20:25:39.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) create
    93      2015-01-28T20:25:39.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) start
    94      2015-01-28T20:25:40.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) die
    95      2015-01-28T20:25:42.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) stop
    96      2015-01-28T20:25:45.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) start
    97      2015-01-28T20:25:45.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) die
    98      2015-01-28T20:25:46.000000000-08:00 c21f6c22ba27: (from whenry/testimage:latest) stop
    99  
   100  The following example outputs all events that were generated in the last 3 minutes,
   101  relative to the current time on the client machine:
   102  
   103      # docker events --since '3m'
   104      2015-05-12T11:51:30.999999999Z07:00  4386fb97867d: (from ubuntu-1:14.04) die
   105      2015-05-12T15:52:12.999999999Z07:00  4386fb97867d: (from ubuntu-1:14.04) stop
   106      2015-05-12T15:53:45.999999999Z07:00  7805c1d35632: (from redis:2.8) die
   107      2015-05-12T15:54:03.999999999Z07:00  7805c1d35632: (from redis:2.8) stop
   108  
   109  If you do not provide the --since option, the command returns only new and/or
   110  live events.
   111  
   112  ## Format
   113  
   114  If a format (`--format`) is specified, the given template will be executed
   115  instead of the default format. Go's **text/template** package describes all the
   116  details of the format.
   117  
   118      # docker events --filter 'type=container' --format 'Type={{.Type}}  Status={{.Status}}  ID={{.ID}}'
   119      Type=container  Status=create  ID=2ee349dac409e97974ce8d01b70d250b85e0ba8189299c126a87812311951e26
   120      Type=container  Status=attach  ID=2ee349dac409e97974ce8d01b70d250b85e0ba8189299c126a87812311951e26
   121      Type=container  Status=start  ID=2ee349dac409e97974ce8d01b70d250b85e0ba8189299c126a87812311951e26
   122      Type=container  Status=resize  ID=2ee349dac409e97974ce8d01b70d250b85e0ba8189299c126a87812311951e26
   123      Type=container  Status=die  ID=2ee349dac409e97974ce8d01b70d250b85e0ba8189299c126a87812311951e26
   124      Type=container  Status=destroy  ID=2ee349dac409e97974ce8d01b70d250b85e0ba8189299c126a87812311951e26
   125  
   126  If a format is set to `{{json .}}`, the events are streamed as valid JSON
   127  Lines. For information about JSON Lines, please refer to http://jsonlines.org/ .
   128  
   129      # docker events --format '{{json .}}'
   130      {"status":"create","id":"196016a57679bf42424484918746a9474cd905dd993c4d0f4..
   131      {"status":"attach","id":"196016a57679bf42424484918746a9474cd905dd993c4d0f4..
   132      {"Type":"network","Action":"connect","Actor":{"ID":"1b50a5bf755f6021dfa78e..
   133      {"status":"start","id":"196016a57679bf42424484918746a9474cd905dd993c4d0f42..
   134      {"status":"resize","id":"196016a57679bf42424484918746a9474cd905dd993c4d0f4..
   135  
   136  ## Filters
   137  
   138      $ docker events --filter 'event=stop'
   139      2014-05-10T17:42:14.999999999Z07:00 container stop 4386fb97867d (image=ubuntu-1:14.04)
   140      2014-09-03T17:42:14.999999999Z07:00 container stop 7805c1d35632 (image=redis:2.8)
   141  
   142      $ docker events --filter 'image=ubuntu-1:14.04'
   143      2014-05-10T17:42:14.999999999Z07:00 container start 4386fb97867d (image=ubuntu-1:14.04)
   144      2014-05-10T17:42:14.999999999Z07:00 container die 4386fb97867d (image=ubuntu-1:14.04)
   145      2014-05-10T17:42:14.999999999Z07:00 container stop 4386fb97867d (image=ubuntu-1:14.04)
   146  
   147      $ docker events --filter 'container=7805c1d35632'
   148      2014-05-10T17:42:14.999999999Z07:00 container die 7805c1d35632 (image=redis:2.8)
   149      2014-09-03T15:49:29.999999999Z07:00 container stop 7805c1d35632 (image= redis:2.8)
   150  
   151      $ docker events --filter 'container=7805c1d35632' --filter 'container=4386fb97867d'
   152      2014-09-03T15:49:29.999999999Z07:00 container die 4386fb97867d (image=ubuntu-1:14.04)
   153      2014-05-10T17:42:14.999999999Z07:00 container stop 4386fb97867d (image=ubuntu-1:14.04)
   154      2014-05-10T17:42:14.999999999Z07:00 container die 7805c1d35632 (image=redis:2.8)
   155      2014-09-03T15:49:29.999999999Z07:00 container stop 7805c1d35632 (image=redis:2.8)
   156  
   157      $ docker events --filter 'container=7805c1d35632' --filter 'event=stop'
   158      2014-09-03T15:49:29.999999999Z07:00 container stop 7805c1d35632 (image=redis:2.8)
   159  
   160      $ docker events --filter 'type=volume'
   161      2015-12-23T21:05:28.136212689Z volume create test-event-volume-local (driver=local)
   162      2015-12-23T21:05:28.383462717Z volume mount test-event-volume-local (read/write=true, container=562fe10671e9273da25eed36cdce26159085ac7ee6707105fd534866340a5025, destination=/foo, driver=local, propagation=rprivate)
   163      2015-12-23T21:05:28.650314265Z volume unmount test-event-volume-local (container=562fe10671e9273da25eed36cdce26159085ac7ee6707105fd534866340a5025, driver=local)
   164      2015-12-23T21:05:28.716218405Z volume destroy test-event-volume-local (driver=local)
   165  
   166      $ docker events --filter 'type=network'
   167      2015-12-23T21:38:24.705709133Z network create 8b111217944ba0ba844a65b13efcd57dc494932ee2527577758f939315ba2c5b (name=test-event-network-local, type=bridge)
   168      2015-12-23T21:38:25.119625123Z network connect 8b111217944ba0ba844a65b13efcd57dc494932ee2527577758f939315ba2c5b (name=test-event-network-local, container=b4be644031a3d90b400f88ab3d4bdf4dc23adb250e696b6328b85441abe2c54e, type=bridge)
   169  
   170      $ docker events --filter 'type=plugin' (experimental)
   171      2016-07-25T17:30:14.825557616Z plugin pull ec7b87f2ce84330fe076e666f17dfc049d2d7ae0b8190763de94e1f2d105993f (name=tiborvass/sample-volume-plugin:latest)
   172      2016-07-25T17:30:14.888127370Z plugin enable ec7b87f2ce84330fe076e666f17dfc049d2d7ae0b8190763de94e1f2d105993f (name=tiborvass/sample-volume-plugin:latest)
   173  
   174  
   175  # HISTORY
   176  April 2014, Originally compiled by William Henry (whenry at redhat dot com)
   177  based on docker.com source material and internal work.
   178  June 2014, updated by Sven Dowideit <SvenDowideit@home.org.au>
   179  June 2015, updated by Brian Goff <cpuguy83@gmail.com>
   180  October 2015, updated by Mike Brown <mikebrow@gmail.com>