Docker inspect
格式
docker inspect --format='{{ XXX }}' $(docker ps -aq)
一级属性{{.属性}} 二级属性 {{.属性.属性}} 三级属性 {{.属性.属性.属性}}
获取容器的名字
[root@i-ifgwrq7g ~]# docker inspect --format='{{.Name}}' $(docker ps -aq)
/app
获取容器的 pid
[root@i-ifgwrq7g ~]# docker inspect -f='{{ .State.Pid }} {{ .Id }}' $(docker ps -aq)
21613 73bbdbc9b8b243244b82c9538bddc06c9a217b43d0e001f462ba644b4a36070b
## 当需要列出多个字段时 一次写出对应位置即可
docker inspect 源文件
[root@i-ifgwrq7g ~]# docker inspect $(docker ps -aq)
[
{
"Id": "73bbdbc9b8b243244b82c9538bddc06c9a217b43d0e001f462ba644b4a36070b",
"Created": "2019-01-25T06:45:41.378551774Z",
"Path": "python",
"Args": [
"/app.py"
],
"State": {
"Status": "running",
"Running": true,
"Paused": false,
"Restarting": false,
"OOMKilled": false,
"Dead": false,
"Pid": 21613,
"ExitCode": 0,
"Error": "",
"StartedAt": "2019-01-25T06:45:41.806496104Z",
"FinishedAt": "0001-01-01T00:00:00Z"
},
"Image": "sha256:af90ec878f9dbc0fb0822de7a303147d68cbb091660d804a0ab521678593fd84",
"ResolvConfPath": "/var/lib/docker/containers/73bbdbc9b8b243244b82c9538bddc06c9a217b43d0e001f462ba644b4a36070b/resolv.conf",
"HostnamePath": "/var/lib/docker/containers/73bbdbc9b8b243244b82c9538bddc06c9a217b43d0e001f462ba644b4a36070b/hostname",
"HostsPath": "/var/lib/docker/containers/73bbdbc9b8b243244b82c9538bddc06c9a217b43d0e001f462ba644b4a36070b/hosts",
"LogPath": "/var/lib/docker/containers/73bbdbc9b8b243244b82c9538bddc06c9a217b43d0e001f462ba644b4a36070b/73bbdbc9b8b243244b82c9538bddc06c9a217b43d0e001f462ba644b4a36070b-json.log",
"Name": "/app",
"RestartCount": 0,
"Driver": "overlay",
"Platform": "linux",
"MountLabel": "",
"ProcessLabel": "",
"AppArmorProfile": "",
"ExecIDs": null,
"HostConfig": {
"Binds": [
"/tmp:/tmp"
],
"ContainerIDFile": "",
"LogConfig": {
"Type": "json-file",
"Config": {}
},
"NetworkMode": "default",
"PortBindings": {},
"RestartPolicy": {
"Name": "no",
"MaximumRetryCount": 0
},
"AutoRemove": false,
"VolumeDriver": "",
"VolumesFrom": null,
"CapAdd": null,
"CapDrop": null,
"Dns": [],
"DnsOptions": [],
"DnsSearch": [],
"ExtraHosts": null,
"GroupAdd": null,
"IpcMode": "shareable",
"Cgroup": "",
"Links": null,
"OomScoreAdj": 0,
"PidMode": "",
"Privileged": false,
"PublishAllPorts": false,
"ReadonlyRootfs": false,
"SecurityOpt": null,
"UTSMode": "",
"UsernsMode": "",
"ShmSize": 67108864,
"Runtime": "runc",
"ConsoleSize": [
0,
0
],
"Isolation": "",
"CpuShares": 0,
"Memory": 0,
"NanoCpus": 0,
"CgroupParent": "",
"BlkioWeight": 0,
"BlkioWeightDevice": [],
"BlkioDeviceReadBps": null,
"BlkioDeviceWriteBps": null,
"BlkioDeviceReadIOps": null,
"BlkioDeviceWriteIOps": null,
"CpuPeriod": 0,
"CpuQuota": 0,
"CpuRealtimePeriod": 0,
"CpuRealtimeRuntime": 0,
"CpusetCpus": "",
"CpusetMems": "",
"Devices": [],
"DeviceCgroupRules": null,
"DiskQuota": 0,
"KernelMemory": 0,
"MemoryReservation": 0,
"MemorySwap": 0,
"MemorySwappiness": null,
"OomKillDisable": false,
"PidsLimit": 0,
"Ulimits": null,
"CpuCount": 0,
"CpuPercent": 0,
"IOMaximumIOps": 0,
"IOMaximumBandwidth": 0,
"MaskedPaths": [
"/proc/acpi",
"/proc/kcore",
"/proc/keys",
"/proc/latency_stats",
"/proc/timer_list",
"/proc/timer_stats",
"/proc/sched_debug",
"/proc/scsi",
"/sys/firmware"
],
"ReadonlyPaths": [
"/proc/asound",
"/proc/bus",
"/proc/fs",
"/proc/irq",
"/proc/sys",
"/proc/sysrq-trigger"
]
},
"GraphDriver": {
"Data": {
"LowerDir": "/var/lib/docker/overlay/c2e57840cede1c667984d6f78420092c07d0de6b7d72c1b4c1c1698e5e428527/root",
"MergedDir": "/var/lib/docker/overlay/24aaefb873683a65f8a4a4e5763ac74a3173d4d4c522e0abd80738cbce5e756b/merged",
"UpperDir": "/var/lib/docker/overlay/24aaefb873683a65f8a4a4e5763ac74a3173d4d4c522e0abd80738cbce5e756b/upper",
"WorkDir": "/var/lib/docker/overlay/24aaefb873683a65f8a4a4e5763ac74a3173d4d4c522e0abd80738cbce5e756b/work"
},
"Name": "overlay"
},
"Mounts": [
{
"Type": "bind",
"Source": "/tmp",
"Destination": "/tmp",
"Mode": "",
"RW": true,
"Propagation": "rprivate"
}
],
"Config": {
"Hostname": "73bbdbc9b8b2",
"Domainname": "",
"User": "",
"AttachStdin": false,
"AttachStdout": false,
"AttachStderr": false,
"Tty": true,
"OpenStdin": true,
"StdinOnce": false,
"Env": [
"PATH=/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"LANG=C.UTF-8",
"GPG_KEY=0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D",
"PYTHON_VERSION=3.7.1",
"PYTHON_PIP_VERSION=18.1"
],
"Cmd": [
"python",
"/app.py"
],
"ArgsEscaped": true,
"Image": "feisky/logapp",
"Volumes": null,
"WorkingDir": "",
"Entrypoint": null,
"OnBuild": null,
"Labels": {
"maintainer": "feiskyer@gmail.com"
}
},
"NetworkSettings": {
"Bridge": "",
"SandboxID": "c7641acfe71712ceb49de78acceee3045baf6688b74e72e03a1cf683b397c9cc",
"HairpinMode": false,
"LinkLocalIPv6Address": "",
"LinkLocalIPv6PrefixLen": 0,
"Ports": {},
"SandboxKey": "/var/run/docker/netns/c7641acfe717",
"SecondaryIPAddresses": null,
"SecondaryIPv6Addresses": null,
"EndpointID": "103ed06847fe901924e90a2cf8ba9953a87d222279247cac284d1cdf0a28fe99",
"Gateway": "172.17.0.1",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"IPAddress": "172.17.0.2",
"IPPrefixLen": 16,
"IPv6Gateway": "",
"MacAddress": "02:42:ac:11:00:02",
"Networks": {
"bridge": {
"IPAMConfig": null,
"Links": null,
"Aliases": null,
"NetworkID": "1189185e3f8826c71a133de77e1f252310352960f24dd6a620e26e77906e1286",
"EndpointID": "103ed06847fe901924e90a2cf8ba9953a87d222279247cac284d1cdf0a28fe99",
"Gateway": "172.17.0.1",
"IPAddress": "172.17.0.2",
"IPPrefixLen": 16,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "02:42:ac:11:00:02",
"DriverOpts": null
}
}
}
}
]
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