docs/reference: info: update example output
Update the example output to not use deprecated storage drivers or Windows versions. Also removes the section about `--debug`, because the `docker info` output depends on the _daemon_ (not the client) to have debug mode enabled. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
Родитель
9ba371f665
Коммит
cac78c237f
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@ -43,9 +43,9 @@ available on the volume where `/var/lib/docker` is mounted.
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|
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### Show output
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|
||||
The example below shows the output for a daemon running on Red Hat Enterprise Linux,
|
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using the `devicemapper` storage driver. As can be seen in the output, additional
|
||||
information about the `devicemapper` storage driver is shown:
|
||||
The example below shows the output for a daemon running on Ubuntu Linux,
|
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using the `overlay2` storage driver. As can be seen in the output, additional
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information about the `overlay2` storage driver is shown:
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```console
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$ docker info
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@ -53,6 +53,16 @@ $ docker info
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Client:
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Context: default
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Debug Mode: false
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||||
Plugins:
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buildx: Docker Buildx (Docker Inc.)
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Version: v0.8.2
|
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Path: /usr/libexec/docker/cli-plugins/docker-buildx
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compose: Docker Compose (Docker Inc.)
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Version: v2.6.0
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Path: /usr/libexec/docker/cli-plugins/docker-compose
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scan: Docker Scan (Docker Inc.)
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Version: v0.17.0
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Path: /usr/libexec/docker/cli-plugins/docker-scan
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Server:
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Containers: 14
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@ -60,141 +70,51 @@ Server:
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Paused: 1
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Stopped: 10
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Images: 52
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Server Version: 1.10.3
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Storage Driver: devicemapper
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Pool Name: docker-202:2-25583803-pool
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Pool Blocksize: 65.54 kB
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Base Device Size: 10.74 GB
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Backing Filesystem: xfs
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Data file: /dev/loop0
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Metadata file: /dev/loop1
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Data Space Used: 1.68 GB
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Data Space Total: 107.4 GB
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Data Space Available: 7.548 GB
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Metadata Space Used: 2.322 MB
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||||
Metadata Space Total: 2.147 GB
|
||||
Metadata Space Available: 2.145 GB
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Udev Sync Supported: true
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||||
Deferred Removal Enabled: false
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Deferred Deletion Enabled: false
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Deferred Deleted Device Count: 0
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Data loop file: /var/lib/docker/devicemapper/devicemapper/data
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Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata
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Library Version: 1.02.107-RHEL7 (2015-12-01)
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Execution Driver: native-0.2
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Server Version: 22.06.0
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Storage Driver: overlay2
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Backing Filesystem: extfs
|
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Supports d_type: true
|
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Using metacopy: false
|
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Native Overlay Diff: true
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userxattr: false
|
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Logging Driver: json-file
|
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Cgroup Driver: systemd
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Cgroup Version: 2
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Plugins:
|
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Volume: local
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Network: null host bridge
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Kernel Version: 3.10.0-327.el7.x86_64
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Operating System: Red Hat Enterprise Linux Server 7.2 (Maipo)
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Network: bridge host ipvlan macvlan null overlay
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Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
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Swarm: inactive
|
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Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
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Default Runtime: runc
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Init Binary: docker-init
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containerd version: 212e8b6fa2f44b9c21b2798135fc6fb7c53efc16
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runc version: v1.1.1-0-g52de29d
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init version: de40ad0
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Security Options:
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apparmor
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seccomp
|
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Profile: builtin
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cgroupns
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Kernel Version: 5.15.0-25-generic
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Operating System: Ubuntu 22.04 LTS
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OSType: linux
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Architecture: x86_64
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CPUs: 1
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Total Memory: 991.7 MiB
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Name: ip-172-30-0-91.ec2.internal
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ID: I54V:OLXT:HVMM:TPKO:JPHQ:CQCD:JNLC:O3BZ:4ZVJ:43XJ:PFHZ:6N2S
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ID: 4cee4408-10d2-4e17-891c-a41736ac4536
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Docker Root Dir: /var/lib/docker
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Debug Mode: false
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Username: gordontheturtle
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Registry: https://index.docker.io/v1/
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Experimental: false
|
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Insecure registries:
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myinsecurehost:5000
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127.0.0.0/8
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```
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### <a name=debug></a> Show debugging output (--debug)
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|
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Here is a sample output for a daemon running on Ubuntu, using the overlay2
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storage driver and a node that is part of a 2-node swarm:
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```console
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$ docker --debug info
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Client:
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Context: default
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Debug Mode: true
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Server:
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Containers: 14
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Running: 3
|
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Paused: 1
|
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Stopped: 10
|
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Images: 52
|
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Server Version: 1.13.0
|
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Storage Driver: overlay2
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Backing Filesystem: extfs
|
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Supports d_type: true
|
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Native Overlay Diff: false
|
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Logging Driver: json-file
|
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Cgroup Driver: cgroupfs
|
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Plugins:
|
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Volume: local
|
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Network: bridge host macvlan null overlay
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Swarm: active
|
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NodeID: rdjq45w1op418waxlairloqbm
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Is Manager: true
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ClusterID: te8kdyw33n36fqiz74bfjeixd
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Managers: 1
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Nodes: 2
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Orchestration:
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Task History Retention Limit: 5
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Raft:
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Snapshot Interval: 10000
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Number of Old Snapshots to Retain: 0
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Heartbeat Tick: 1
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Election Tick: 3
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Dispatcher:
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Heartbeat Period: 5 seconds
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CA Configuration:
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Expiry Duration: 3 months
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Root Rotation In Progress: false
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Node Address: 172.16.66.128 172.16.66.129
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Manager Addresses:
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172.16.66.128:2477
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Runtimes: runc
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Default Runtime: runc
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Init Binary: docker-init
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containerd version: 8517738ba4b82aff5662c97ca4627e7e4d03b531
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runc version: ac031b5bf1cc92239461125f4c1ffb760522bbf2
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init version: N/A (expected: v0.13.0)
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Security Options:
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apparmor
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seccomp
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Profile: default
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Kernel Version: 4.4.0-31-generic
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Operating System: Ubuntu 16.04.1 LTS
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OSType: linux
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Architecture: x86_64
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CPUs: 2
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Total Memory: 1.937 GiB
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Name: ubuntu
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ID: H52R:7ZR6:EIIA:76JG:ORIY:BVKF:GSFU:HNPG:B5MK:APSC:SZ3Q:N326
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Docker Root Dir: /var/lib/docker
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Debug Mode: true
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File Descriptors: 30
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Goroutines: 123
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System Time: 2016-11-12T17:24:37.955404361-08:00
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EventsListeners: 0
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Http Proxy: http://test:test@proxy.example.com:8080
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Https Proxy: https://test:test@proxy.example.com:8080
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No Proxy: localhost,127.0.0.1,docker-registry.somecorporation.com
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Registry: https://index.docker.io/v1/
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WARNING: No swap limit support
|
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Labels:
|
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storage=ssd
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staging=true
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Experimental: false
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||||
Insecure Registries:
|
||||
127.0.0.0/8
|
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Registry Mirrors:
|
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http://192.168.1.2/
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http://registry-mirror.example.com:5000/
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Live Restore Enabled: false
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```
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The global `-D` option causes all `docker` commands to output debug information.
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### <a name=format></a> Format the output (--format)
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You can also specify the output format:
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@ -207,13 +127,18 @@ $ docker info --format '{{json .}}'
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### Run `docker info` on Windows
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||||
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Here is a sample output for a daemon running on Windows Server 2016:
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||||
Here is a sample output for a daemon running on Windows Server:
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||||
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```console
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E:\docker>docker info
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C:\> docker info
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||||
Client:
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Context: default
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Debug Mode: false
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||||
Plugins:
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||||
buildx: Docker Buildx (Docker Inc., v0.8.2-docker)
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||||
compose: Docker Compose (Docker Inc., v2.6.0)
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||||
scan: Docker Scan (Docker Inc., v0.17.0)
|
||||
|
||||
Server:
|
||||
Containers: 1
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||||
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@ -221,27 +146,29 @@ Server:
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|||
Paused: 0
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||||
Stopped: 1
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||||
Images: 17
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||||
Server Version: 1.13.0
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||||
Server Version: 20.10.16
|
||||
Storage Driver: windowsfilter
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Windows:
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||||
Logging Driver: json-file
|
||||
Plugins:
|
||||
Volume: local
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||||
Network: nat null overlay
|
||||
Network: ics internal l2bridge l2tunnel nat null overlay private transparent
|
||||
Log: awslogs etwlogs fluentd gcplogs gelf json-file local logentries splunk syslog
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||||
Swarm: inactive
|
||||
Default Isolation: process
|
||||
Kernel Version: 10.0 14393 (14393.206.amd64fre.rs1_release.160912-1937)
|
||||
Operating System: Windows Server 2016 Datacenter
|
||||
Kernel Version: 10.0 20348 (20348.1.amd64fre.fe_release.210507-1500)
|
||||
Operating System: Microsoft Windows Server Version 21H2 (OS Build 20348.707)
|
||||
OSType: windows
|
||||
Architecture: x86_64
|
||||
CPUs: 8
|
||||
Total Memory: 3.999 GiB
|
||||
Name: WIN-V0V70C0LU5P
|
||||
ID: NYMS:B5VK:UMSL:FVDZ:EWB5:FKVK:LPFL:FJMQ:H6FT:BZJ6:L2TD:XH62
|
||||
Docker Root Dir: C:\control
|
||||
ID: 2880d38d-464e-4d01-91bd-c76f33ba3981
|
||||
Docker Root Dir: C:\ProgramData\docker
|
||||
Debug Mode: false
|
||||
Registry: https://index.docker.io/v1/
|
||||
Experimental: true
|
||||
Insecure Registries:
|
||||
myregistry:5000
|
||||
127.0.0.0/8
|
||||
Registry Mirrors:
|
||||
http://192.168.1.2/
|
||||
|
|
|
|||
|
|
@ -20,150 +20,79 @@ available on the volume where `/var/lib/docker` is mounted.
|
|||
|
||||
## Display Docker system information
|
||||
|
||||
Here is a sample output for a daemon running on Ubuntu, using the overlay2
|
||||
storage driver:
|
||||
The example below shows the output for a daemon running on Ubuntu Linux,
|
||||
using the `overlay2` storage driver. As can be seen in the output, additional
|
||||
information about the `overlay2` storage driver is shown:
|
||||
|
||||
$ docker -D info
|
||||
Client:
|
||||
Debug Mode: true
|
||||
```console
|
||||
$ docker info
|
||||
|
||||
Server:
|
||||
Containers: 14
|
||||
Running: 3
|
||||
Paused: 1
|
||||
Stopped: 10
|
||||
Images: 52
|
||||
Server Version: 1.13.0
|
||||
Storage Driver: overlay2
|
||||
Backing Filesystem: extfs
|
||||
Supports d_type: true
|
||||
Native Overlay Diff: false
|
||||
Logging Driver: json-file
|
||||
Cgroup Driver: cgroupfs
|
||||
Plugins:
|
||||
Volume: local
|
||||
Network: bridge host macvlan null overlay
|
||||
Swarm: active
|
||||
NodeID: rdjq45w1op418waxlairloqbm
|
||||
Is Manager: true
|
||||
ClusterID: te8kdyw33n36fqiz74bfjeixd
|
||||
Managers: 1
|
||||
Nodes: 2
|
||||
Orchestration:
|
||||
Task History Retention Limit: 5
|
||||
Raft:
|
||||
Snapshot Interval: 10000
|
||||
Number of Old Snapshots to Retain: 0
|
||||
Heartbeat Tick: 1
|
||||
Election Tick: 3
|
||||
Dispatcher:
|
||||
Heartbeat Period: 5 seconds
|
||||
CA Configuration:
|
||||
Expiry Duration: 3 months
|
||||
Node Address: 172.16.66.128 172.16.66.129
|
||||
Manager Addresses:
|
||||
172.16.66.128:2477
|
||||
Runtimes: runc
|
||||
Default Runtime: runc
|
||||
Init Binary: docker-init
|
||||
containerd version: 8517738ba4b82aff5662c97ca4627e7e4d03b531
|
||||
runc version: ac031b5bf1cc92239461125f4c1ffb760522bbf2
|
||||
init version: N/A (expected: v0.13.0)
|
||||
Security Options:
|
||||
apparmor
|
||||
seccomp
|
||||
Profile: default
|
||||
Kernel Version: 4.4.0-31-generic
|
||||
Operating System: Ubuntu 16.04.1 LTS
|
||||
OSType: linux
|
||||
Architecture: x86_64
|
||||
CPUs: 2
|
||||
Total Memory: 1.937 GiB
|
||||
Name: ubuntu
|
||||
ID: H52R:7ZR6:EIIA:76JG:ORIY:BVKF:GSFU:HNPG:B5MK:APSC:SZ3Q:N326
|
||||
Docker Root Dir: /var/lib/docker
|
||||
Debug Mode: true
|
||||
File Descriptors: 30
|
||||
Goroutines: 123
|
||||
System Time: 2016-11-12T17:24:37.955404361-08:00
|
||||
EventsListeners: 0
|
||||
Http Proxy: http://test:test@proxy.example.com:8080
|
||||
Https Proxy: https://test:test@proxy.example.com:8080
|
||||
No Proxy: localhost,127.0.0.1,docker-registry.somecorporation.com
|
||||
Registry: https://index.docker.io/v1/
|
||||
WARNING: No swap limit support
|
||||
Labels:
|
||||
storage=ssd
|
||||
staging=true
|
||||
Experimental: false
|
||||
Insecure Registries:
|
||||
127.0.0.0/8
|
||||
Registry Mirrors:
|
||||
http://192.168.1.2/
|
||||
http://registry-mirror.example.com:5000/
|
||||
Live Restore Enabled: false
|
||||
|
||||
Client:
|
||||
Context: default
|
||||
Debug Mode: false
|
||||
Plugins:
|
||||
buildx: Docker Buildx (Docker Inc.)
|
||||
Version: v0.8.2
|
||||
Path: /usr/libexec/docker/cli-plugins/docker-buildx
|
||||
compose: Docker Compose (Docker Inc.)
|
||||
Version: v2.6.0
|
||||
Path: /usr/libexec/docker/cli-plugins/docker-compose
|
||||
scan: Docker Scan (Docker Inc.)
|
||||
Version: v0.17.0
|
||||
Path: /usr/libexec/docker/cli-plugins/docker-scan
|
||||
|
||||
Server:
|
||||
Containers: 14
|
||||
Running: 3
|
||||
Paused: 1
|
||||
Stopped: 10
|
||||
Images: 52
|
||||
Server Version: 22.06.0
|
||||
Storage Driver: overlay2
|
||||
Backing Filesystem: extfs
|
||||
Supports d_type: true
|
||||
Using metacopy: false
|
||||
Native Overlay Diff: true
|
||||
userxattr: false
|
||||
Logging Driver: json-file
|
||||
Cgroup Driver: systemd
|
||||
Cgroup Version: 2
|
||||
Plugins:
|
||||
Volume: local
|
||||
Network: bridge host ipvlan macvlan null overlay
|
||||
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
|
||||
Swarm: inactive
|
||||
Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
|
||||
Default Runtime: runc
|
||||
Init Binary: docker-init
|
||||
containerd version: 212e8b6fa2f44b9c21b2798135fc6fb7c53efc16
|
||||
runc version: v1.1.1-0-g52de29d
|
||||
init version: de40ad0
|
||||
Security Options:
|
||||
apparmor
|
||||
seccomp
|
||||
Profile: builtin
|
||||
cgroupns
|
||||
Kernel Version: 5.15.0-25-generic
|
||||
Operating System: Ubuntu 22.04 LTS
|
||||
OSType: linux
|
||||
Architecture: x86_64
|
||||
CPUs: 1
|
||||
Total Memory: 991.7 MiB
|
||||
Name: ip-172-30-0-91.ec2.internal
|
||||
ID: 4cee4408-10d2-4e17-891c-a41736ac4536
|
||||
Docker Root Dir: /var/lib/docker
|
||||
Debug Mode: false
|
||||
Username: gordontheturtle
|
||||
Registry: https://index.docker.io/v1/
|
||||
Experimental: false
|
||||
Insecure registries:
|
||||
myinsecurehost:5000
|
||||
127.0.0.0/8
|
||||
Live Restore Enabled: false
|
||||
```
|
||||
|
||||
The global `-D` option tells all `docker` commands to output debug information.
|
||||
|
||||
The example below shows the output for a daemon running on Red Hat Enterprise Linux,
|
||||
using the devicemapper storage driver. As can be seen in the output, additional
|
||||
information about the devicemapper storage driver is shown:
|
||||
|
||||
$ docker info
|
||||
Client:
|
||||
Debug Mode: false
|
||||
|
||||
Server:
|
||||
Containers: 14
|
||||
Running: 3
|
||||
Paused: 1
|
||||
Stopped: 10
|
||||
Untagged Images: 52
|
||||
Server Version: 1.10.3
|
||||
Storage Driver: devicemapper
|
||||
Pool Name: docker-202:2-25583803-pool
|
||||
Pool Blocksize: 65.54 kB
|
||||
Base Device Size: 10.74 GB
|
||||
Backing Filesystem: xfs
|
||||
Data file: /dev/loop0
|
||||
Metadata file: /dev/loop1
|
||||
Data Space Used: 1.68 GB
|
||||
Data Space Total: 107.4 GB
|
||||
Data Space Available: 7.548 GB
|
||||
Metadata Space Used: 2.322 MB
|
||||
Metadata Space Total: 2.147 GB
|
||||
Metadata Space Available: 2.145 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 (2015-12-01)
|
||||
Execution Driver: native-0.2
|
||||
Logging Driver: json-file
|
||||
Plugins:
|
||||
Volume: local
|
||||
Network: null host bridge
|
||||
Kernel Version: 3.10.0-327.el7.x86_64
|
||||
Operating System: Red Hat Enterprise Linux Server 7.2 (Maipo)
|
||||
OSType: linux
|
||||
Architecture: x86_64
|
||||
CPUs: 1
|
||||
Total Memory: 991.7 MiB
|
||||
Name: ip-172-30-0-91.ec2.internal
|
||||
ID: I54V:OLXT:HVMM:TPKO:JPHQ:CQCD:JNLC:O3BZ:4ZVJ:43XJ:PFHZ:6N2S
|
||||
Docker Root Dir: /var/lib/docker
|
||||
Debug Mode: false
|
||||
Username: gordontheturtle
|
||||
Registry: https://index.docker.io/v1/
|
||||
Insecure registries:
|
||||
myinsecurehost:5000
|
||||
127.0.0.0/8
|
||||
|
||||
You can also specify the output format:
|
||||
|
||||
$ docker info --format '{{json .}}'
|
||||
{"ID":"I54V:OLXT:HVMM:TPKO:JPHQ:CQCD:JNLC:O3BZ:4ZVJ:43XJ:PFHZ:6N2S","Containers":14, ...}
|
||||
{"ID":"I54V:OLXT:HVMM:TPKO:JPHQ:CQCD:JNLC:O3BZ:4ZVJ:43XJ:PFHZ:6N2S","Containers":14, ...}
|
||||
|
|
|
|||
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