github.com/containers/podman/v2@v2.2.2-0.20210501105131-c1e07d070c4c/docs/source/markdown/podman-info.1.md (about)

     1  % podman-info(1)
     2  
     3  ## NAME
     4  podman\-info - Displays Podman related system information
     5  
     6  ## SYNOPSIS
     7  **podman info** [*options*]
     8  
     9  **podman system info** [*options*]
    10  
    11  ## DESCRIPTION
    12  
    13  Displays information pertinent to the host, current storage stats, configured container registries, and build of podman.
    14  
    15  
    16  ## OPTIONS
    17  
    18  #### **--debug**, **-D**
    19  
    20  Show additional information
    21  
    22  #### **--format**=*format*, **-f**
    23  
    24  Change output format to "json" or a Go template.
    25  
    26  
    27  ## EXAMPLE
    28  
    29  Run podman info with plain text response:
    30  ```
    31  $ podman info
    32  host:
    33    arch: amd64
    34    buildahVersion: 1.15.0
    35    cgroupVersion: v1
    36    conmon:
    37      package: conmon-2.0.16-2.fc32.x86_64
    38      path: /usr/bin/conmon
    39      version: 'conmon version 2.0.16, commit: 1044176f7dd177c100779d1c63931d6022e419bd'
    40    cpus: 8
    41    distribution:
    42      distribution: fedora
    43      version: "32"
    44    eventLogger: file
    45    hostname: localhost.localdomain
    46    idMappings:
    47      gidmap:
    48      - container_id: 0
    49        host_id: 3267
    50        size: 1
    51      - container_id: 1
    52        host_id: 100000
    53        size: 65536
    54      uidmap:
    55      - container_id: 0
    56        host_id: 3267
    57        size: 1
    58      - container_id: 1
    59        host_id: 100000
    60        size: 65536
    61    kernel: 5.6.11-300.fc32.x86_64
    62    linkmode: dynamic
    63    memFree: 1401929728
    64    memTotal: 16416161792
    65    ociRuntime:
    66      name: runc
    67      package: containerd.io-1.2.10-3.2.fc31.x86_64
    68      path: /usr/bin/runc
    69      version: |-
    70        runc version 1.0.0-rc8+dev
    71        commit: 3e425f80a8c931f88e6d94a8c831b9d5aa481657
    72        spec: 1.0.1-dev
    73    os: linux
    74    remoteSocket:
    75      exists: false
    76      path: /run/user/1000/podman/podman.sock
    77    rootless: true
    78    slirp4netns:
    79      executable: /bin/slirp4netns
    80      package: slirp4netns-1.0.0-1.fc32.x86_64
    81      version: |-
    82        slirp4netns version 1.0.0
    83        commit: a3be729152a33e692cd28b52f664defbf2e7810a
    84        libslirp: 4.2.0
    85    swapFree: 8291610624
    86    swapTotal: 8296329216
    87    uptime: 52h 29m 39.78s (Approximately 2.17 days)
    88  registries:
    89    search:
    90    - registry.fedoraproject.org
    91    - registry.access.redhat.com
    92    - registry.centos.org
    93    - docker.io
    94  store:
    95    configFile: /home/dwalsh/.config/containers/storage.conf
    96    containerStore:
    97      number: 2
    98      paused: 0
    99      running: 0
   100      stopped: 2
   101    graphDriverName: overlay
   102    graphOptions:
   103      overlay.mount_program:
   104        Executable: /home/dwalsh/bin/fuse-overlayfs
   105        Package: Unknown
   106        Version: |-
   107          fusermount3 version: 3.9.1
   108          fuse-overlayfs: version 0.7.2
   109          FUSE library version 3.9.1
   110          using FUSE kernel interface version 7.31
   111    graphRoot: /home/dwalsh/.local/share/containers/storage
   112    graphStatus:
   113      Backing Filesystem: extfs
   114      Native Overlay Diff: "false"
   115      Supports d_type: "true"
   116      Using metacopy: "false"
   117    imageStore:
   118      number: 7
   119    runRoot: /run/user/3267/containers
   120    volumePath: /home/dwalsh/.local/share/containers/storage/volumes
   121  version:
   122    Built: 1589899246
   123    BuiltTime: Tue May 19 10:40:46 2020
   124    GitCommit: c3678ce3289f4195f3f16802411e795c6a587c9f-dirty
   125    GoVersion: go1.14.2
   126    OsArch: linux/amd64
   127    APIVersion: 1
   128    Version: 2.0.0
   129  ```
   130  Run podman info with JSON formatted response:
   131  ```
   132  {
   133    "host": {
   134      "arch": "amd64",
   135      "buildahVersion": "1.15.0",
   136      "cgroupVersion": "v1",
   137      "conmon": {
   138        "package": "conmon-2.0.16-2.fc32.x86_64",
   139        "path": "/usr/bin/conmon",
   140        "version": "conmon version 2.0.16, commit: 1044176f7dd177c100779d1c63931d6022e419bd"
   141      },
   142      "cpus": 8,
   143      "distribution": {
   144        "distribution": "fedora",
   145        "version": "32"
   146      },
   147      "eventLogger": "file",
   148      "hostname": "localhost.localdomain",
   149      "idMappings": {
   150        "gidmap": [
   151          {
   152            "container_id": 0,
   153            "host_id": 3267,
   154            "size": 1
   155          },
   156          {
   157            "container_id": 1,
   158            "host_id": 100000,
   159            "size": 65536
   160          }
   161        ],
   162        "uidmap": [
   163          {
   164            "container_id": 0,
   165            "host_id": 3267,
   166            "size": 1
   167          },
   168          {
   169            "container_id": 1,
   170            "host_id": 100000,
   171            "size": 65536
   172          }
   173        ]
   174      },
   175      "kernel": "5.6.11-300.fc32.x86_64",
   176      "memFree": 1380356096,
   177      "memTotal": 16416161792,
   178      "ociRuntime": {
   179        "name": "runc",
   180        "package": "containerd.io-1.2.10-3.2.fc31.x86_64",
   181        "path": "/usr/bin/runc",
   182        "version": "runc version 1.0.0-rc8+dev\ncommit: 3e425f80a8c931f88e6d94a8c831b9d5aa481657\nspec: 1.0.1-dev"
   183      },
   184      "os": "linux",
   185      "remoteSocket": {
   186        "path": "/run/user/1000/podman/podman.sock",
   187        "exists": false
   188      },
   189      "rootless": true,
   190      "slirp4netns": {
   191        "executable": "/bin/slirp4netns",
   192        "package": "slirp4netns-1.0.0-1.fc32.x86_64",
   193        "version": "slirp4netns version 1.0.0\ncommit: a3be729152a33e692cd28b52f664defbf2e7810a\nlibslirp: 4.2.0"
   194      },
   195      "swapFree": 8291610624,
   196      "swapTotal": 8296329216,
   197      "uptime": "52h 27m 39.38s (Approximately 2.17 days)",
   198      "linkmode": "dynamic"
   199    },
   200    "store": {
   201      "configFile": "/home/dwalsh/.config/containers/storage.conf",
   202      "containerStore": {
   203        "number": 2,
   204        "paused": 0,
   205        "running": 0,
   206        "stopped": 2
   207      },
   208      "graphDriverName": "overlay",
   209      "graphOptions": {
   210        "overlay.mount_program": {
   211    "Executable": "/home/dwalsh/bin/fuse-overlayfs",
   212    "Package": "Unknown",
   213    "Version": "fusermount3 version: 3.9.1\nfuse-overlayfs: version 0.7.2\nFUSE library version 3.9.1\nusing FUSE kernel interface version 7.31"
   214  }
   215      },
   216      "graphRoot": "/home/dwalsh/.local/share/containers/storage",
   217      "graphStatus": {
   218        "Backing Filesystem": "extfs",
   219        "Native Overlay Diff": "false",
   220        "Supports d_type": "true",
   221        "Using metacopy": "false"
   222      },
   223      "imageStore": {
   224        "number": 7
   225      },
   226      "runRoot": "/run/user/3267/containers",
   227      "volumePath": "/home/dwalsh/.local/share/containers/storage/volumes"
   228    },
   229    "registries": {
   230      "search": [
   231    "registry.fedoraproject.org",
   232    "registry.access.redhat.com",
   233    "registry.centos.org",
   234    "docker.io"
   235  ]
   236    },
   237    "version": {
   238      "APIVersion": 1,
   239      "Version": "2.0.0",
   240      "GoVersion": "go1.14.2",
   241      "GitCommit": "c3678ce3289f4195f3f16802411e795c6a587c9f-dirty",
   242      "BuiltTime": "Tue May 19 10:40:46 2020",
   243      "Built": 1589899246,
   244      "OsArch": "linux/amd64"
   245    }
   246  }
   247  ```
   248  Run podman info and only get the registries information.
   249  ```
   250  $ podman info --format={{".Registries"}}
   251  map[registries:[docker.io quay.io registry.fedoraproject.org registry.access.redhat.com]]
   252  ```
   253  
   254  ## SEE ALSO
   255  podman(1), containers-registries.conf(5), containers-storage.conf(5)