mirror of
https://github.com/containers/podman.git
synced 2025-09-24 07:15:12 +08:00
04b43ccf64
When debugging issues, it would be helpful to know the security settings of the system running into the problem. Adding security info to `podman info` is also useful to users. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
273 lines
7.1 KiB
Markdown
273 lines
7.1 KiB
Markdown
% podman-info(1)
|
|
|
|
## NAME
|
|
podman\-info - Displays Podman related system information
|
|
|
|
## SYNOPSIS
|
|
**podman info** [*options*]
|
|
|
|
**podman system info** [*options*]
|
|
|
|
## DESCRIPTION
|
|
|
|
Displays information pertinent to the host, current storage stats, configured container registries, and build of podman.
|
|
|
|
|
|
## OPTIONS
|
|
|
|
#### **--debug**, **-D**
|
|
|
|
Show additional information
|
|
|
|
#### **--format**=*format*, **-f**
|
|
|
|
Change output format to "json" or a Go template.
|
|
|
|
|
|
## EXAMPLE
|
|
|
|
Run podman info with plain text response:
|
|
```
|
|
$ podman info
|
|
host:
|
|
arch: amd64
|
|
buildahVersion: 1.19.0-dev
|
|
cgroupManager: systemd
|
|
cgroupVersion: v2
|
|
conmon:
|
|
package: conmon-2.0.22-2.fc33.x86_64
|
|
path: /usr/bin/conmon
|
|
version: 'conmon version 2.0.22, commit: 1be6c73605006a85f7ed60b7f76a51e28eb67e01'
|
|
cpus: 8
|
|
distribution:
|
|
distribution: fedora
|
|
version: "33"
|
|
eventLogger: journald
|
|
hostname: localhost.localdomain
|
|
idMappings:
|
|
gidmap:
|
|
- container_id: 0
|
|
host_id: 3267
|
|
size: 1
|
|
- container_id: 1
|
|
host_id: 100000
|
|
size: 65536
|
|
uidmap:
|
|
- container_id: 0
|
|
host_id: 3267
|
|
size: 1
|
|
- container_id: 1
|
|
host_id: 100000
|
|
size: 65536
|
|
kernel: 5.9.11-200.fc33.x86_64
|
|
linkmode: dynamic
|
|
memFree: 837505024
|
|
memTotal: 16416481280
|
|
ociRuntime:
|
|
name: crun
|
|
package: crun-0.16-1.fc33.x86_64
|
|
path: /usr/bin/crun
|
|
version: |-
|
|
crun version 0.16
|
|
commit: eb0145e5ad4d8207e84a327248af76663d4e50dd
|
|
spec: 1.0.0
|
|
+SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +YAJL
|
|
os: linux
|
|
remoteSocket:
|
|
exists: true
|
|
path: /run/user/3267/podman/podman.sock
|
|
security:
|
|
apparmorEnabled: false
|
|
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
|
|
rootless: true
|
|
seccompEnabled: true
|
|
selinuxEnabled: true
|
|
slirp4netns:
|
|
executable: /bin/slirp4netns
|
|
package: slirp4netns-1.1.4-4.dev.giteecccdb.fc33.x86_64
|
|
version: |-
|
|
slirp4netns version 1.1.4+dev
|
|
commit: eecccdb96f587b11d7764556ffacfeaffe4b6e11
|
|
libslirp: 4.3.1
|
|
SLIRP_CONFIG_VERSION_MAX: 3
|
|
libseccomp: 2.5.0
|
|
swapFree: 6509203456
|
|
swapTotal: 12591292416
|
|
uptime: 264h 14m 32.73s (Approximately 11.00 days)
|
|
registries:
|
|
search:
|
|
- registry.fedoraproject.org
|
|
- registry.access.redhat.com
|
|
- registry.centos.org
|
|
- docker.io
|
|
store:
|
|
configFile: /home/dwalsh/.config/containers/storage.conf
|
|
containerStore:
|
|
number: 3
|
|
paused: 0
|
|
running: 0
|
|
stopped: 3
|
|
graphDriverName: overlay
|
|
graphOptions:
|
|
overlay.mount_program:
|
|
Executable: /home/dwalsh/bin/fuse-overlayfs
|
|
Package: Unknown
|
|
Version: |-
|
|
fusermount3 version: 3.9.3
|
|
fuse-overlayfs: version 0.7.2
|
|
FUSE library version 3.9.3
|
|
using FUSE kernel interface version 7.31
|
|
graphRoot: /home/dwalsh/.local/share/containers/storage
|
|
graphStatus:
|
|
Backing Filesystem: extfs
|
|
Native Overlay Diff: "false"
|
|
Supports d_type: "true"
|
|
Using metacopy: "false"
|
|
imageStore:
|
|
number: 77
|
|
runRoot: /run/user/3267/containers
|
|
volumePath: /home/dwalsh/.local/share/containers/storage/volumes
|
|
version:
|
|
APIVersion: 3.0.0
|
|
Built: 1608562922
|
|
BuiltTime: Mon Dec 21 10:02:02 2020
|
|
GitCommit: d6925182cdaf94225908a386d02eae8fd3e01123-dirty
|
|
GoVersion: go1.15.5
|
|
OsArch: linux/amd64
|
|
Version: 3.0.0-dev
|
|
|
|
```
|
|
Run podman info with JSON formatted response:
|
|
```
|
|
{
|
|
"host": {
|
|
"arch": "amd64",
|
|
"buildahVersion": "1.19.0-dev",
|
|
"cgroupManager": "systemd",
|
|
"cgroupVersion": "v2",
|
|
"conmon": {
|
|
"package": "conmon-2.0.22-2.fc33.x86_64",
|
|
"path": "/usr/bin/conmon",
|
|
"version": "conmon version 2.0.22, commit: 1be6c73605006a85f7ed60b7f76a51e28eb67e01"
|
|
},
|
|
"cpus": 8,
|
|
"distribution": {
|
|
"distribution": "fedora",
|
|
"version": "33"
|
|
},
|
|
"eventLogger": "journald",
|
|
"hostname": "localhost.localdomain",
|
|
"idMappings": {
|
|
"gidmap": [
|
|
{
|
|
"container_id": 0,
|
|
"host_id": 3267,
|
|
"size": 1
|
|
},
|
|
{
|
|
"container_id": 1,
|
|
"host_id": 100000,
|
|
"size": 65536
|
|
}
|
|
],
|
|
"uidmap": [
|
|
{
|
|
"container_id": 0,
|
|
"host_id": 3267,
|
|
"size": 1
|
|
},
|
|
{
|
|
"container_id": 1,
|
|
"host_id": 100000,
|
|
"size": 65536
|
|
}
|
|
]
|
|
},
|
|
"kernel": "5.9.11-200.fc33.x86_64",
|
|
"memFree": 894574592,
|
|
"memTotal": 16416481280,
|
|
"ociRuntime": {
|
|
"name": "crun",
|
|
"package": "crun-0.16-1.fc33.x86_64",
|
|
"path": "/usr/bin/crun",
|
|
"version": "crun version 0.16\ncommit: eb0145e5ad4d8207e84a327248af76663d4e50dd\nspec: 1.0.0\n+SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +YAJL"
|
|
},
|
|
"os": "linux",
|
|
"remoteSocket": {
|
|
"path": "/run/user/3267/podman/podman.sock",
|
|
"exists": true
|
|
},
|
|
"security": {
|
|
"apparmorEnabled": false,
|
|
"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",
|
|
"rootless": true,
|
|
"seccompEnabled": true,
|
|
"selinuxEnabled": true
|
|
},
|
|
"slirp4netns": {
|
|
"executable": "/bin/slirp4netns",
|
|
"package": "slirp4netns-1.1.4-4.dev.giteecccdb.fc33.x86_64",
|
|
"version": "slirp4netns version 1.1.4+dev\ncommit: eecccdb96f587b11d7764556ffacfeaffe4b6e11\nlibslirp: 4.3.1\nSLIRP_CONFIG_VERSION_MAX: 3\nlibseccomp: 2.5.0"
|
|
},
|
|
"swapFree": 6509203456,
|
|
"swapTotal": 12591292416,
|
|
"uptime": "264h 13m 12.39s (Approximately 11.00 days)",
|
|
"linkmode": "dynamic"
|
|
},
|
|
"store": {
|
|
"configFile": "/home/dwalsh/.config/containers/storage.conf",
|
|
"containerStore": {
|
|
"number": 3,
|
|
"paused": 0,
|
|
"running": 0,
|
|
"stopped": 3
|
|
},
|
|
"graphDriverName": "overlay",
|
|
"graphOptions": {
|
|
"overlay.mount_program": {
|
|
"Executable": "/home/dwalsh/bin/fuse-overlayfs",
|
|
"Package": "Unknown",
|
|
"Version": "fusermount3 version: 3.9.3\nfuse-overlayfs: version 0.7.2\nFUSE library version 3.9.3\nusing FUSE kernel interface version 7.31"
|
|
}
|
|
},
|
|
"graphRoot": "/home/dwalsh/.local/share/containers/storage",
|
|
"graphStatus": {
|
|
"Backing Filesystem": "extfs",
|
|
"Native Overlay Diff": "false",
|
|
"Supports d_type": "true",
|
|
"Using metacopy": "false"
|
|
},
|
|
"imageStore": {
|
|
"number": 77
|
|
},
|
|
"runRoot": "/run/user/3267/containers",
|
|
"volumePath": "/home/dwalsh/.local/share/containers/storage/volumes"
|
|
},
|
|
"registries": {
|
|
"search": [
|
|
"registry.fedoraproject.org",
|
|
"registry.access.redhat.com",
|
|
"registry.centos.org",
|
|
"docker.io"
|
|
]
|
|
},
|
|
"version": {
|
|
"APIVersion": "3.0.0",
|
|
"Version": "3.0.0-dev",
|
|
"GoVersion": "go1.15.5",
|
|
"GitCommit": "d6925182cdaf94225908a386d02eae8fd3e01123-dirty",
|
|
"BuiltTime": "Mon Dec 21 10:02:02 2020",
|
|
"Built": 1608562922,
|
|
"OsArch": "linux/amd64"
|
|
}
|
|
}
|
|
```
|
|
Run podman info and only get the registries information.
|
|
```
|
|
$ podman info --format={{".Registries"}}
|
|
map[registries:[docker.io quay.io registry.fedoraproject.org registry.access.redhat.com]]
|
|
```
|
|
|
|
## SEE ALSO
|
|
podman(1), containers-registries.conf(5), containers-storage.conf(5)
|