Docker ： Docker 查看容器 IP 地址以及相关信息

1.美图

2.查看Docker的底层信息

docker inspect 会返回一个 JSON 文件记录着 Docker 容器的配置和状态信息

(base) lcc@lcc ~$ docker inspect  es4
[
    {
        "Id": "4b1215a95bf712117e9e18a9677b845c72b70950e1ffc589dc78a9634f94da1a",
        "Created": "2020-03-25T00:34:01.9829591Z",
        "Path": "/usr/local/bin/docker-entrypoint.sh",
        "Args": [
            "eswrapper"
        ],
        "State": {
            "Status": "running",
            "Running": true,
            "Paused": false,
            "Restarting": false,
            "OOMKilled": false,
            "Dead": false,
            "Pid": 3570,
            "ExitCode": 0,
            "Error": "",
            "StartedAt": "2020-03-25T00:34:03.0630172Z",
            "FinishedAt": "0001-01-01T00:00:00Z"
        },
        "Image": "sha256:96dd1575de0ff2d2759f85216f4e3e36313873e00e69e6611e28a86d1c0482af",
        "ResolvConfPath": "/var/lib/docker/containers/4b1215a95bf712117e9e18a9677b845c72b70950e1ffc589dc78a9634f94da1a/resolv.conf",
        "HostnamePath": "/var/lib/docker/containers/4b1215a95bf712117e9e18a9677b845c72b70950e1ffc589dc78a9634f94da1a/hostname",
        "HostsPath": "/var/lib/docker/containers/4b1215a95bf712117e9e18a9677b845c72b70950e1ffc589dc78a9634f94da1a/hosts",
        "LogPath": "/var/lib/docker/containers/4b1215a95bf712117e9e18a9677b845c72b70950e1ffc589dc78a9634f94da1a/4b1215a95bf712117e9e18a9677b845c72b70950e1ffc589dc78a9634f94da1a-json.log",
        "Name": "/es4",
        "RestartCount": 0,
        "Driver": "overlay2",
        "Platform": "linux",
        "MountLabel": "",
        "ProcessLabel": "",
        "AppArmorProfile": "",
        "ExecIDs": null,
        "HostConfig": {
            "Binds": null,
            "ContainerIDFile": "",
            "LogConfig": {
                "Type": "json-file",
                "Config": {}
            },
            "NetworkMode": "default",
            "PortBindings": {
                "9200/tcp": [
                    {
                        "HostIp": "",
                        "HostPort": "9200"
                    }
                ],
                "9300/tcp": [
                    {
                        "HostIp": "",
                        "HostPort": "9300"
                    }
                ]
            },
            "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
        },
        "GraphDriver": {
            "Data": {
                "LowerDir": "/var/lib/docker/overlay2/f9748aba589f639d218d435cd9ffa6944d2ff879df11bb27a56b6cdee003dfaf-init/diff:/var/lib/docker/overlay2/2b5e1909603b53dea839dc7c6ff08314a5b5b9c3b0b956793f1a30c05b1b51ab/diff:/var/lib/docker/overlay2/0d8b91f8e340fb4c0433786805cfb0124f7d767352ddae4a85e84bdb8c66e696/diff:/var/lib/docker/overlay2/b8de6471f4141824ceea3f159c11728cde582f0d12c2eabb10ae6aa45e468c31/diff:/var/lib/docker/overlay2/f26424eaeb796fcc18bacffcb0c16efd8a4305c025f89e4e6947edd9ed511219/diff:/var/lib/docker/overlay2/c3551e9fc0ef1f0f6219f2dec66cd36c28fd099d4dc943d25d9223139c52e762/diff:/var/lib/docker/overlay2/98c17eb6d7056778c485c03777f487c364b9f3229843f2fa8d1cd3d908fbc8eb/diff:/var/lib/docker/overlay2/e31944e95fd58f4fe32929baab1ada99d9d8719c0ce243aeb8dcf6b91d164e79/diff:/var/lib/docker/overlay2/0a2a715471e3197b4f3307096ab7e746b96a3dd342f62077ea0ed77cd747bdc9/diff",
                "MergedDir": "/var/lib/docker/overlay2/f9748aba589f639d218d435cd9ffa6944d2ff879df11bb27a56b6cdee003dfaf/merged",
                "UpperDir": "/var/lib/docker/overlay2/f9748aba589f639d218d435cd9ffa6944d2ff879df11bb27a56b6cdee003dfaf/diff",
                "WorkDir": "/var/lib/docker/overlay2/f9748aba589f639d218d435cd9ffa6944d2ff879df11bb27a56b6cdee003dfaf/work"
            },
            "Name": "overlay2"
        },
        "Mounts": [],
        "Config": {
            "Hostname": "4b1215a95bf7",
            "Domainname": "",
            "User": "",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "ExposedPorts": {
                "9200/tcp": {},
                "9300/tcp": {}
            },
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "discovery.type=single-node",
                "PATH=/usr/share/elasticsearch/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "ELASTIC_CONTAINER=true",
                "JAVA_HOME=/opt/jdk-10.0.2"
            ],
            "Cmd": [
                "eswrapper"
            ],
            "ArgsEscaped": true,
            "Image": "docker.elastic.co/elasticsearch/elasticsearch:6.3.2",
            "Volumes": null,
            "WorkingDir": "/usr/share/elasticsearch",
            "Entrypoint": [
                "/usr/local/bin/docker-entrypoint.sh"
            ],
            "OnBuild": null,
            "Labels": {
                "license": "Elastic License",
                "org.label-schema.name": "elasticsearch",
                "org.label-schema.schema-version": "1.0",
                "org.label-schema.url": "https://www.elastic.co/products/elasticsearch",
                "org.label-schema.vcs-url": "https://github.com/elastic/elasticsearch-docker",
                "org.label-schema.vendor": "Elastic",
                "org.label-schema.version": "6.3.2"
            }
        },
        "NetworkSettings": {
            "Bridge": "",
            "SandboxID": "beb5977e1e08a862cb51245f092401a7f7ae5e8455951d85212d1d71bfe71076",
            "HairpinMode": false,
            "LinkLocalIPv6Address": "",
            "LinkLocalIPv6PrefixLen": 0,
            "Ports": {
                "9200/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "9200"
                    }
                ],
                "9300/tcp": [
                    {
                        "HostIp": "0.0.0.0",
                        "HostPort": "9300"
                    }
                ]
            },
            "SandboxKey": "/var/run/docker/netns/beb5977e1e08",
            "SecondaryIPAddresses": null,
            "SecondaryIPv6Addresses": null,
            "EndpointID": "09d966c31d7b521f8cbd68b0d5302e9619aa1aa65ae4de1fc71d79be205a6c4e",
            "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": "9d8c01754eca23325141ee6aab6e667c48e8bd837a073cb3267cadaf89ae029d",
                    "EndpointID": "09d966c31d7b521f8cbd68b0d5302e9619aa1aa65ae4de1fc71d79be205a6c4e",
                    "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
                }
            }
        }
    }
]
(base) lcc@lcc ~$

其他命令

# 查看容器所有状态信息；

docker inspect --format='{{.NetworkSettings.IPAddress}}' ID/NAMES
# 查看 容器ip 地址

docker inspect --format '{{.Name}} {{.State.Running}}' NAMES
# 容器运行状态

3.查看进程信息

docker top NAMES

4.查看端口；(使用容器ID 或者 容器名称)

docker port ID/NAMES