mirror of
https://github.com/containers/podman.git
synced 2025-08-18 05:50:44 +08:00
0bb4849377
In support of podman machine and its counterpart desktop, we have added new stats to podman info. For storage, we have added GraphRootAllocated and GraphRootUsed in bytes. For CPUs, we have added user, system, and idle percents based on /proc/stat. Fixes: #13876 Signed-off-by: Brent Baude <bbaude@redhat.com>
300 lines
7.4 KiB
Markdown
300 lines
7.4 KiB
Markdown
% podman-info(1)
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## NAME
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podman\-info - Displays Podman related system information
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## SYNOPSIS
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**podman info** [*options*]
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**podman system info** [*options*]
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## DESCRIPTION
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Displays information pertinent to the host, current storage stats, configured container registries, and build of podman.
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## OPTIONS
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#### **--debug**, **-D**
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Show additional information
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#### **--format**=*format*, **-f**
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Change output format to "json" or a Go template.
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## EXAMPLE
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Run podman info with plain text response:
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```
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$ podman info
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host:
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arch: amd64
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buildahVersion: 1.23.0
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cgroupControllers: []
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cgroupManager: systemd
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cgroupVersion: v2
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conmon:
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package: conmon-2.0.29-2.fc34.x86_64
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path: /usr/bin/conmon
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version: 'conmon version 2.0.29, commit: '
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cpu_utilization:
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idle_percent: 96.84
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system_percent: 0.71
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user_percent: 2.45
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cpus: 8
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distribution:
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distribution: fedora
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variant: workstation
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version: "34"
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eventLogger: journald
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hostname: localhost.localdomain
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idMappings:
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gidmap:
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- container_id: 0
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host_id: 3267
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size: 1
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- container_id: 1
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host_id: 100000
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size: 65536
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uidmap:
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- container_id: 0
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host_id: 3267
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size: 1
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- container_id: 1
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host_id: 100000
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size: 65536
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kernel: 5.13.13-200.fc34.x86_64
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linkmode: dynamic
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logDriver: journald
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memFree: 1833385984
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memTotal: 16401895424
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ociRuntime:
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name: crun
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package: crun-1.0-1.fc34.x86_64
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path: /usr/bin/crun
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version: |-
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crun version 1.0
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commit: 139dc6971e2f1d931af520188763e984d6cdfbf8
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spec: 1.0.0
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+SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +YAJL
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os: linux
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remoteSocket:
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path: /run/user/3267/podman/podman.sock
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security:
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apparmorEnabled: false
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capabilities: CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
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rootless: true
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seccompEnabled: true
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seccompProfilePath: /usr/share/containers/seccomp.json
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selinuxEnabled: true
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serviceIsRemote: false
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slirp4netns:
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executable: /bin/slirp4netns
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package: slirp4netns-1.1.12-2.fc34.x86_64
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version: |-
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slirp4netns version 1.1.12
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commit: 7a104a101aa3278a2152351a082a6df71f57c9a3
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libslirp: 4.4.0
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SLIRP_CONFIG_VERSION_MAX: 3
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libseccomp: 2.5.0
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swapFree: 15687475200
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swapTotal: 16886259712
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uptime: 47h 15m 9.91s (Approximately 1.96 days)
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plugins:
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log:
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- k8s-file
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- none
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- journald
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network:
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- bridge
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- macvlan
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volume:
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- local
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registries:
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search:
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- registry.fedoraproject.org
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- registry.access.redhat.com
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- docker.io
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- quay.io
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store:
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configFile: /home/dwalsh/.config/containers/storage.conf
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containerStore:
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number: 9
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paused: 0
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running: 1
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stopped: 8
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graphDriverName: overlay
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graphOptions: {}
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graphRoot: /home/dwalsh/.local/share/containers/storage
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graphRootAllocated: 510389125120
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graphRootUsed: 129170714624
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graphStatus:
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Backing Filesystem: extfs
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Native Overlay Diff: "true"
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Supports d_type: "true"
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Using metacopy: "false"
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imageCopyTmpDir: /home/dwalsh/.local/share/containers/storage/tmp
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imageStore:
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number: 5
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runRoot: /run/user/3267/containers
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volumePath: /home/dwalsh/.local/share/containers/storage/volumes
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version:
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APIVersion: 4.0.0
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Built: 1631648722
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BuiltTime: Tue Sep 14 15:45:22 2021
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GitCommit: 23677f92dd83e96d2bc8f0acb611865fb8b1a56d
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GoVersion: go1.16.6
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OsArch: linux/amd64
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Version: 4.0.0
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```
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Run podman info with JSON formatted response:
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```
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$ podman info --format json
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{
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"host": {
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"arch": "amd64",
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"buildahVersion": "1.23.0",
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"cgroupManager": "systemd",
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"cgroupVersion": "v2",
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"cgroupControllers": [],
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"conmon": {
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"package": "conmon-2.0.29-2.fc34.x86_64",
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"path": "/usr/bin/conmon",
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"version": "conmon version 2.0.29, commit: "
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},
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"cpus": 8,
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"distribution": {
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"distribution": "fedora",
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"version": "34"
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},
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"eventLogger": "journald",
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"hostname": "localhost.localdomain",
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"idMappings": {
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"gidmap": [
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{
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"container_id": 0,
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"host_id": 3267,
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"size": 1
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},
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{
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"container_id": 1,
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"host_id": 100000,
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"size": 65536
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}
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],
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"uidmap": [
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{
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"container_id": 0,
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"host_id": 3267,
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"size": 1
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},
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{
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"container_id": 1,
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"host_id": 100000,
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"size": 65536
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}
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]
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},
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"kernel": "5.13.13-200.fc34.x86_64",
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"logDriver": "journald",
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"memFree": 1785753600,
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"memTotal": 16401895424,
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"ociRuntime": {
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"name": "crun",
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"package": "crun-1.0-1.fc34.x86_64",
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"path": "/usr/bin/crun",
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"version": "crun version 1.0\ncommit: 139dc6971e2f1d931af520188763e984d6cdfbf8\nspec: 1.0.0\n+SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +YAJL"
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},
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"os": "linux",
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"remoteSocket": {
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"path": "/run/user/3267/podman/podman.sock"
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},
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"serviceIsRemote": false,
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"security": {
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"apparmorEnabled": false,
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"capabilities": "CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT",
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"rootless": true,
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"seccompEnabled": true,
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"seccompProfilePath": "/usr/share/containers/seccomp.json",
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"selinuxEnabled": true
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},
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"slirp4netns": {
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"executable": "/bin/slirp4netns",
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"package": "slirp4netns-1.1.12-2.fc34.x86_64",
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"version": "slirp4netns version 1.1.12\ncommit: 7a104a101aa3278a2152351a082a6df71f57c9a3\nlibslirp: 4.4.0\nSLIRP_CONFIG_VERSION_MAX: 3\nlibseccomp: 2.5.0"
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},
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"swapFree": 15687475200,
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"swapTotal": 16886259712,
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"uptime": "47h 17m 29.75s (Approximately 1.96 days)",
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"linkmode": "dynamic"
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},
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"store": {
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"configFile": "/home/dwalsh/.config/containers/storage.conf",
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"containerStore": {
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"number": 9,
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"paused": 0,
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"running": 1,
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"stopped": 8
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},
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"graphDriverName": "overlay",
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"graphOptions": {
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},
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"graphRoot": "/home/dwalsh/.local/share/containers/storage",
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"graphStatus": {
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"Backing Filesystem": "extfs",
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"Native Overlay Diff": "true",
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"Supports d_type": "true",
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"Using metacopy": "false"
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},
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"imageCopyTmpDir": "/home/dwalsh/.local/share/containers/storage/tmp",
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"imageStore": {
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"number": 5
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},
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"runRoot": "/run/user/3267/containers",
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"volumePath": "/home/dwalsh/.local/share/containers/storage/volumes"
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},
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"registries": {
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"search": [
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"registry.fedoraproject.org",
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"registry.access.redhat.com",
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"docker.io",
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"quay.io"
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]
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},
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"plugins": {
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"volume": [
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"local"
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],
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"network": [
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"bridge",
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"macvlan"
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],
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"log": [
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"k8s-file",
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"none",
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"journald"
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]
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},
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"version": {
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"APIVersion": "4.0.0",
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"Version": "4.0.0",
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"GoVersion": "go1.16.6",
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"GitCommit": "23677f92dd83e96d2bc8f0acb611865fb8b1a56d",
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"BuiltTime": "Tue Sep 14 15:45:22 2021",
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"Built": 1631648722,
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"OsArch": "linux/amd64"
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}
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}
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```
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Run podman info and only get the registries information.
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```
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$ podman info --format={{".Registries"}}
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map[registries:[docker.io quay.io registry.fedoraproject.org registry.access.redhat.com]]
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```
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## SEE ALSO
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**[podman(1)](podman.1.md)**, **[containers-registries.conf(5)](https://github.com/containers/image/blob/main/docs/containers-registries.conf.5.md)**, **[containers-storage.conf(5)](https://github.com/containers/storage/blob/main/docs/containers-storage.conf.5.md)**
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