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			325 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Markdown
		
	
	
	
			
		
		
	
	
			325 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Markdown
		
	
	
	
| % podman-container-inspect 1
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| 
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| ## NAME
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| podman\-container\-inspect - Display a container's configuration
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| 
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| ## SYNOPSIS
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| **podman container inspect** [*options*] *container* [*container* ...]
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| 
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| ## DESCRIPTION
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| 
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| This displays the low-level information on containers identified by name or ID. By default, this will render
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| all results in a JSON array. If a format is specified, the given template will be executed for each result.
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| 
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| ## OPTIONS
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| 
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| #### **--format**, **-f**=*format*
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| 
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| Format the output using the given Go template.
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| The keys of the returned JSON can be used as the values for the --format flag (see examples below).
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| 
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| Valid placeholders for the Go template are listed below:
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| 
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| | **Placeholder**      | **Description**                                    |
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| | -----------------    | ------------------                                 |
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| | .AppArmorProfile     | AppArmor profile (string)                          |
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| | .Args                | Command-line arguments (array of strings)          |
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| | .BoundingCaps        | Bounding capability set (array of strings)         |
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| | .Config ...          | Structure with config info                         |
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| | .ConmonPidFile       | Path to file containing conmon pid (string)        |
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| | .Created             | Container creation time (string, ISO3601)          |
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| | .Dependencies        | Dependencies (array of strings)                    |
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| | .Driver              | Storage driver (string)                            |
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| | .EffectiveCaps       | Effective capability set (array of strings)        |
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| | .ExecIDs             | Exec IDs (array of strings)                        |
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| | .GraphDriver ...     | Further details of graph driver (struct)           |
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| | .HostConfig ...      | Host config details (struct)                       |
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| | .HostnamePath        | Path to file containing hostname (string)          |
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| | .HostsPath           | Path to container /etc/hosts file (string)         |
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| | .ID                  | Container ID (full 64-char hash)                   |
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| | .Image               | Container image ID (64-char hash)                  |
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| | .ImageName           | Container image name (string)                      |
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| | .IsInfra             | Is this an infra container? (string: true/false)   |
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| | .IsService           | Is this a service container? (string: true/false)  |
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| | .MountLabel          | SELinux label of mount (string)                    |
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| | .Mounts              | Mounts (array of strings)                          |
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| | .Name                | Container name (string)                            |
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| | .Namespace           | Container namespace (string)                       |
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| | .NetworkSettings ... | Network settings (struct)                          |
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| | .OCIConfigPath       | Path to OCI config file (string)                   |
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| | .OCIRuntime          | OCI runtime name (string)                          |
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| | .Path                | Path to container command (string)                 |
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| | .PidFile             | Path to file containing container PID (string)     |
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| | .Pod                 | Parent pod (string)                                |
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| | .ProcessLabel        | SELinux label of process (string)                  |
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| | .ResolvConfPath      | Path to container's resolv.conf file (string)      |
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| | .RestartCount        | Number of times container has been restarted (int) |
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| | .Rootfs              | Container rootfs (string)                          |
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| | .SizeRootFs          | Size of rootfs, in bytes [1]                       |
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| | .SizeRw              | Size of upper (R/W) container layer, in bytes [1]  |
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| | .State ...           | Container state info (struct)                      |
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| | .StaticDir           | Path to container metadata dir (string)            |
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| 
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| [1] This format specifier requires the **--size** option
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| 
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| @@option latest
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| 
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| #### **--size**, **-s**
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| 
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| In addition to normal output, display the total file size if the type is a container.
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| 
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| 
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| ## EXAMPLE
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| 
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| ```
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| $ podman container inspect foobar
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| [
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|     {
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|         "Id": "99f66530fe9c7249f7cf29f78e8661669d5831cbe4ee80ea757d5e922dd6a8a6",
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|         "Created": "2021-09-16T06:09:08.936623325-04:00",
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|         "Path": "echo",
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|         "Args": [
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|             "hi"
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|         ],
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|         "State": {
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|             "OciVersion": "1.0.2-dev",
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|             "Status": "exited",
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|             "Running": false,
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|             "Paused": false,
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|             "Restarting": false,
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|             "OOMKilled": false,
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|             "Dead": false,
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|             "Pid": 0,
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|             "ExitCode": 0,
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|             "Error": "",
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|             "StartedAt": "2021-09-16T06:09:09.033564436-04:00",
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|             "FinishedAt": "2021-09-16T06:09:09.036184314-04:00",
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|             "Healthcheck": {
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|                 "Status": "",
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|                 "FailingStreak": 0,
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|                 "Log": null
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|             }
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|         },
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|         "Image": "14119a10abf4669e8cdbdff324a9f9605d99697215a0d21c360fe8dfa8471bab",
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|         "ImageName": "docker.io/library/alpine:latest",
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|         "Rootfs": "",
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|         "Pod": "",
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|         "ResolvConfPath": "/run/user/3267/containers/overlay-containers/99f66530fe9c7249f7cf29f78e8661669d5831cbe4ee80ea757d5e922dd6a8a6/userdata/resolv.conf",
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|         "HostnamePath": "/run/user/3267/containers/overlay-containers/99f66530fe9c7249f7cf29f78e8661669d5831cbe4ee80ea757d5e922dd6a8a6/userdata/hostname",
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|         "HostsPath": "/run/user/3267/containers/overlay-containers/99f66530fe9c7249f7cf29f78e8661669d5831cbe4ee80ea757d5e922dd6a8a6/userdata/hosts",
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|         "StaticDir": "/home/dwalsh/.local/share/containers/storage/overlay-containers/99f66530fe9c7249f7cf29f78e8661669d5831cbe4ee80ea757d5e922dd6a8a6/userdata",
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|         "OCIConfigPath": "/home/dwalsh/.local/share/containers/storage/overlay-containers/99f66530fe9c7249f7cf29f78e8661669d5831cbe4ee80ea757d5e922dd6a8a6/userdata/config.json",
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|         "OCIRuntime": "crun",
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|         "ConmonPidFile": "/run/user/3267/containers/overlay-containers/99f66530fe9c7249f7cf29f78e8661669d5831cbe4ee80ea757d5e922dd6a8a6/userdata/conmon.pid",
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|         "PidFile": "/run/user/3267/containers/overlay-containers/99f66530fe9c7249f7cf29f78e8661669d5831cbe4ee80ea757d5e922dd6a8a6/userdata/pidfile",
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|         "Name": "foobar",
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|         "RestartCount": 0,
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|         "Driver": "overlay",
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|         "MountLabel": "system_u:object_r:container_file_t:s0:c25,c695",
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|         "ProcessLabel": "system_u:system_r:container_t:s0:c25,c695",
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|         "AppArmorProfile": "",
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|         "EffectiveCaps": [
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|             "CAP_CHOWN",
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|             "CAP_DAC_OVERRIDE",
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|             "CAP_FOWNER",
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|             "CAP_FSETID",
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|             "CAP_KILL",
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|             "CAP_NET_BIND_SERVICE",
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|             "CAP_SETFCAP",
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|             "CAP_SETGID",
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|             "CAP_SETPCAP",
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|             "CAP_SETUID",
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|         ],
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|         "BoundingCaps": [
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|             "CAP_CHOWN",
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|             "CAP_DAC_OVERRIDE",
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|             "CAP_FOWNER",
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|             "CAP_FSETID",
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|             "CAP_KILL",
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|             "CAP_NET_BIND_SERVICE",
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|             "CAP_SETFCAP",
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|             "CAP_SETGID",
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|             "CAP_SETPCAP",
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|             "CAP_SETUID",
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|         ],
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|         "ExecIDs": [],
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|         "GraphDriver": {
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|             "Name": "overlay",
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|             "Data": {
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|                 "LowerDir": "/home/dwalsh/.local/share/containers/storage/overlay/e2eb06d8af8218cfec8210147357a68b7e13f7c485b991c288c2d01dc228bb68/diff",
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|                 "UpperDir": "/home/dwalsh/.local/share/containers/storage/overlay/8f3d70434a3db17410ec4710caf4f251f3e4ed0a96a08124e4b3d4af0a0ea300/diff",
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|                 "WorkDir": "/home/dwalsh/.local/share/containers/storage/overlay/8f3d70434a3db17410ec4710caf4f251f3e4ed0a96a08124e4b3d4af0a0ea300/work"
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|             }
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|         },
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|         "Mounts": [],
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|         "Dependencies": [],
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|         "NetworkSettings": {
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|             "EndpointID": "",
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|             "Gateway": "",
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|             "IPAddress": "",
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|             "IPPrefixLen": 0,
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|             "IPv6Gateway": "",
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|             "GlobalIPv6Address": "",
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|             "GlobalIPv6PrefixLen": 0,
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|             "MacAddress": "",
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|             "Bridge": "",
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|             "SandboxID": "",
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|             "HairpinMode": false,
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|             "LinkLocalIPv6Address": "",
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|             "LinkLocalIPv6PrefixLen": 0,
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|             "Ports": {},
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|             "SandboxKey": ""
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|         },
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|         "Namespace": "",
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|         "IsInfra": false,
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|         "Config": {
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|             "Hostname": "99f66530fe9c",
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|             "Domainname": "",
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|             "User": "",
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|             "AttachStdin": false,
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|             "AttachStdout": false,
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|             "AttachStderr": false,
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|             "Tty": false,
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|             "OpenStdin": false,
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|             "StdinOnce": false,
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|             "Env": [
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|                 "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
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|                 "TERM=xterm",
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|                 "container=podman",
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|                 "HOME=/root",
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|                 "HOSTNAME=99f66530fe9c"
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|             ],
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|             "Cmd": [
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|                 "echo",
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|                 "hi"
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|             ],
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|             "Image": "docker.io/library/alpine:latest",
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|             "Volumes": null,
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|             "WorkingDir": "/",
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|             "Entrypoint": "",
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|             "OnBuild": null,
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|             "Labels": null,
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|             "Annotations": {
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|                 "io.container.manager": "libpod",
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|                 "io.kubernetes.cri-o.Created": "2021-09-16T06:09:08.936623325-04:00",
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|                 "org.opencontainers.image.stopSignal": "15"
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|             },
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|             "StopSignal": 15,
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|             "CreateCommand": [
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|                 "podman",
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|                 "run",
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|                 "--name",
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|                 "foobar",
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|                 "alpine",
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|                 "echo",
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|                 "hi"
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|             ],
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|             "Timezone": "local",
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|             "Umask": "0022",
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|             "Timeout": 0,
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|             "StopTimeout": 10
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|         },
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|         "HostConfig": {
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|             "Binds": [],
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|             "CgroupManager": "systemd",
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|             "CgroupMode": "private",
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|             "ContainerIDFile": "",
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|             "LogConfig": {
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|                 "Type": "journald",
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|                 "Config": null,
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|                 "Path": "",
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|                 "Tag": "",
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|                 "Size": "0B"
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|             },
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|             "NetworkMode": "slirp4netns",
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|             "PortBindings": {},
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|             "RestartPolicy": {
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|                 "Name": "",
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|                 "MaximumRetryCount": 0
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|             },
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|             "AutoRemove": false,
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|             "VolumeDriver": "",
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|             "VolumesFrom": null,
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|             "CapAdd": [],
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|             "CapDrop": [],
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|             "Dns": [],
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|             "DnsOptions": [],
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|             "DnsSearch": [],
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|             "ExtraHosts": [],
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|             "GroupAdd": [],
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|             "IpcMode": "shareable",
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|             "Cgroup": "",
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|             "Cgroups": "default",
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|             "Links": null,
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|             "OomScoreAdj": 0,
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|             "PidMode": "private",
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|             "Privileged": false,
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|             "PublishAllPorts": false,
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|             "ReadonlyRootfs": false,
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|             "SecurityOpt": [],
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|             "Tmpfs": {},
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|             "UTSMode": "private",
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|             "UsernsMode": "",
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|             "ShmSize": 65536000,
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|             "Runtime": "oci",
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|             "ConsoleSize": [
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|                 0,
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|                 0
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|             ],
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|             "Isolation": "",
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|             "CpuShares": 0,
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|             "Memory": 0,
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|             "NanoCpus": 0,
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|             "CgroupParent": "user.slice",
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|             "BlkioWeight": 0,
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|             "BlkioWeightDevice": null,
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|             "BlkioDeviceReadBps": null,
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|             "BlkioDeviceWriteBps": null,
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|             "BlkioDeviceReadIOps": null,
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|             "BlkioDeviceWriteIOps": null,
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|             "CpuPeriod": 0,
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|             "CpuQuota": 0,
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|             "CpuRealtimePeriod": 0,
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|             "CpuRealtimeRuntime": 0,
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|             "CpusetCpus": "",
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|             "CpusetMems": "",
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|             "Devices": [],
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|             "DiskQuota": 0,
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|             "KernelMemory": 0,
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|             "MemoryReservation": 0,
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|             "MemorySwap": 0,
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|             "MemorySwappiness": 0,
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|             "OomKillDisable": false,
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|             "PidsLimit": 2048,
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|             "Ulimits": [],
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|             "CpuCount": 0,
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|             "CpuPercent": 0,
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|             "IOMaximumIOps": 0,
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|             "IOMaximumBandwidth": 0,
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|             "CgroupConf": null
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|         }
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|     }
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| ]
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| ```
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| 
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| ```
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| $ podman container inspect nervous_fermi --format "{{.ImageName}}"
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| registry.access.redhat.com/ubi8:latest
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| ```
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| 
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| ```
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| $ podman container inspect foobar --format "{{.GraphDriver.Name}}"
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| overlay
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| ```
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| 
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| ```
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| $ podman container inspect --latest --format {{.EffectiveCaps}}
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| [CAP_CHOWN CAP_DAC_OVERRIDE CAP_FOWNER CAP_FSETID CAP_KILL CAP_NET_BIND_SERVICE CAP_SETFCAP CAP_SETGID CAP_SETPCAP CAP_SETUID]
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| ```
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| 
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| ## SEE ALSO
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| **[podman(1)](podman.1.md)**, **[podman-container(1)](podman-container.1.md)**, **[podman-inspect(1)](podman-inspect.1.md)**
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| 
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| ## HISTORY
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| Sep 2021, Originally compiled by Dan Walsh <dwalsh@redhat.com>
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