重启服务后Docker容器消失

如何解决重启服务后Docker容器消失

我停止了Docker容器。 然后我在linux中重新启动服务（服务docker restart）

之后，我的容器丢失了。 我输入了docker ps -a，但找不到我的垃圾容器。

我也可以找到容器目录和卷文件夹。 还有检查结果中的每个文件夹。 但输入docker ps -a

时看不到

如何恢复它？

这是我的docker检查结果，当容器存在时。

    [
    {
        "Id": "9e12bb7b2f8a926c0b7852aa9f1bf957363f327d6de53778059bf0fc05711039","Created": "2018-10-02T04:05:28.013507313Z","Path": "/sbin/entrypoint.sh","Args": [
            "start-service"
        ],"State": {
            "Status": "running","Running": true,"Paused": false,"Restarting": false,"OOMKilled": false,"Dead": false,"Pid": 11513,"ExitCode": 0,"Error": "","StartedAt": "2020-09-22T05:22:09.939497539Z","FinishedAt": "2020-09-22T05:20:05.99542747Z"
        },"Image": "sha256:507021d7e77f9bdd337aeb47729a806162579f36e5d73b14f2a508e545adae72","ResolvConfPath": "/storage/docker/containers/9e12bb7b2f8a926c0b7852aa9f1bf957363f327d6de53778059bf0fc05711039/resolv.conf","HostnamePath": "/storage/docker/containers/9e12bb7b2f8a926c0b7852aa9f1bf957363f327d6de53778059bf0fc05711039/hostname","HostsPath": "/storage/docker/containers/9e12bb7b2f8a926c0b7852aa9f1bf957363f327d6de53778059bf0fc05711039/hosts","LogPath": "/storage/docker/containers/9e12bb7b2f8a926c0b7852aa9f1bf957363f327d6de53778059bf0fc05711039/9e12bb7b2f8a926c0b7852aa9f1bf957363f327d6de53778059bf0fc05711039-json.log","Name": "/splunk","RestartCount": 0,"Driver": "overlay","MountLabel": "","ProcessLabel": "","AppArmorProfile": "","ExecIDs": null,"HostConfig": {
            "Binds": null,"ContainerIDFile": "","LogConfig": {
                "Type": "json-file","Config": {}
            },"NetworkMode": "default","PortBindings": {
                "8000/tcp": [
                    {
                        "HostIp": "","HostPort": "8000"
                    }
                ],"8089/tcp": [
                    {
                        "HostIp": "","HostPort": "8089"
                    }
                ]
            },"RestartPolicy": {
                "Name": "unless-stopped","MaximumRetryCount": 0
            },"AutoRemove": false,"VolumeDriver": "","VolumesFrom": null,"CapAdd": null,"CapDrop": null,"Dns": [],"DnsOptions": [],"DnsSearch": [],"ExtraHosts": null,"GroupAdd": null,"IpcMode": "","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": null,"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": -1,"OomKillDisable": false,"PidsLimit": 0,"Ulimits": null,"CpuCount": 0,"CpuPercent": 0,"IOMaximumIOps": 0,"IOMaximumBandwidth": 0
        },"GraphDriver": {
            "Data": {
                "LowerDir": "/storage/docker/overlay/25444b7c23c5d0bf0a6d4d1563a587831b7c329e6623ee720e609a0a16787ef5/root","MergedDir": "/storage/docker/overlay/53d6023089444b76af280ef1220a2851c1b5045167c471f5f60f9faa0389ccd3/merged","UpperDir": "/storage/docker/overlay/53d6023089444b76af280ef1220a2851c1b5045167c471f5f60f9faa0389ccd3/upper","WorkDir": "/storage/docker/overlay/53d6023089444b76af280ef1220a2851c1b5045167c471f5f60f9faa0389ccd3/work"
            },"Name": "overlay"
        },"Mounts": [
            {
                "Type": "volume","Name": "cb9d0886db87a17304310bfa5a242972bf9c76464eb0c85c24902c7764443714","Source": "/storage/docker/volumes/cb9d0886db87a17304310bfa5a242972bf9c76464eb0c85c24902c7764443714/_data","Destination": "/opt/splunk/etc","Driver": "local","Mode": "","RW": true,"Propagation": ""
            },{
                "Type": "volume","Name": "5d637a70101b4d6a80261abfeac9534b8b77bde4669c6225dedf3a9bcfb4434a","Source": "/storage/docker/volumes/5d637a70101b4d6a80261abfeac9534b8b77bde4669c6225dedf3a9bcfb4434a/_data","Destination": "/opt/splunk/var","Propagation": ""
            }
        ],"Config": {
            "Hostname": "9e12bb7b2f8a","Domainname": "","User": "","AttachStdin": false,"AttachStdout": false,"AttachStderr": false,"ExposedPorts": {
                "1514/tcp": {},"8000/tcp": {},"8088/tcp": {},"8089/tcp": {},"8191/tcp": {},"9997/tcp": {}
            },"Tty": false,"OpenStdin": false,"StdinOnce": false,"Env": [
                "SPLUNK_START_ARGS=--accept-license","SPLUNK_USER=root","PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin","SPLUNK_PRODUCT=splunk","SPLUNK_VERSION=7.0.0","SPLUNK_BUILD=c8a78efdd40f","SPLUNK_FILENAME=splunk-7.0.0-c8a78efdd40f-Linux-x86_64.tgz","SPLUNK_HOME=/opt/splunk","SPLUNK_APPS=/opt/splunk/etc/apps","SPLUNK_GROUP=splunk","SPLUNK_BACKUP_DEFAULT_ETC=/var/opt/splunk","LANG=en_US.utf8","JAVA_HOME=/opt/jdk/jdk1.8.0_152/"
            ],"Cmd": [
                "start-service"
            ],"ArgsEscaped": true,"Image": "klustree/splunk:7.0.0","Volumes": {
                "/opt/splunk/etc": {},"/opt/splunk/var": {}
            },"WorkingDir": "/opt/splunk","Entrypoint": [
                "/sbin/entrypoint.sh"
            ],"OnBuild": null,"Labels": {}
        },"NetworkSettings": {
            "Bridge": "","SandboxID": "57cf9a7d9ec5d31e685fd5ea9232a3126fab1a90406449cc4d48b43a2f7c4f57","HairpinMode": false,"LinkLocalIPv6Address": "","LinkLocalIPv6PrefixLen": 0,"Ports": {
                "1514/tcp": null,"8000/tcp": [
                    {
                        "HostIp": "0.0.0.0","8088/tcp": null,"8089/tcp": [
                    {
                        "HostIp": "0.0.0.0","HostPort": "8089"
                    }
                ],"8191/tcp": null,"9997/tcp": null
            },"SandboxKey": "/var/run/docker/netns/57cf9a7d9ec5","SecondaryIPAddresses": null,"SecondaryIPv6Addresses": null,"EndpointID": "b4d39d4b6615127cd6aaeda1e0e14e73d910fadf9b596d5b81698d3fc1c53945","Gateway": "172.17.1.1","GlobalIPv6Address": "","GlobalIPv6PrefixLen": 0,"IPAddress": "172.17.1.4","IPPrefixLen": 24,"IPv6Gateway": "","MacAddress": "02:42:ac:11:01:04","Networks": {
                "bridge": {
                    "IPAMConfig": null,"Aliases": null,"NetworkID": "c563f5e5d0e2e4bd6d35f5802395f77874679e40a522dabaee59b93d3747619c","DriverOpts": null
                }
            }
        }
    }
]

请帮助...

解决方法

在我们学习的文档中，这是docker服务的默认行为：

默认情况下，当Docker守护程序终止时，它将关闭正在运行的容器。从Docker Engine 1.12开始，您可以配置守护程序，以便在守护程序不可用时容器仍在运行。此功能称为实时还原。实时还原选项有助于减少由于守护程序崩溃，计划内的中断或升级而导致的容器停机时间。

Here，您可以了解在发生服务超时时如何保持容器的生命。

here可以为重新配置docker服务时仍处于活动状态的容器进行配置。

尽管实时恢复和重新启动策略看起来很相似，但它们具有不同的用途：

重新启动策略与dockerd命令的--live-restore标志不同。使用--live-restore可以使您的容器在Docker升级期间保持运行，尽管网络和用户输入被中断。