Docker容器在重新启动服务后消失
我停下了我的码头集装箱。 我在linux中重新启动服务(service docker restart) 在那之后,我的集装箱不见了。 我键入了Docker容器在重新启动服务后消失,docker,splunk,Docker,Splunk,我停下了我的码头集装箱。 我在linux中重新启动服务(service docker restart) 在那之后,我的集装箱不见了。 我键入了docker ps-a,但找不到我的splunk容器 我还可以找到容器目录和卷文件夹。 我还有检查结果中的每个文件夹。 但是当我键入docker ps-a时,我看不见 我怎样才能恢复它 这是我的docker检查结果,当容器存在时 [ { "Id": "9e12bb7b2f8a926c0b7852
docker ps-a
,但找不到我的splunk容器
我还可以找到容器目录和卷文件夹。
我还有检查结果中的每个文件夹。
但是当我键入docker ps-a时,我看不见
我怎样才能恢复它
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",
"Driver": "local",
"Mode": "",
"RW": true,
"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",
"HostPort": "8000"
}
],
"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,
"Links": null,
"Aliases": null,
"NetworkID": "c563f5e5d0e2e4bd6d35f5802395f77874679e40a522dabaee59b93d3747619c",
"EndpointID": "b4d39d4b6615127cd6aaeda1e0e14e73d910fadf9b596d5b81698d3fc1c53945",
"Gateway": "172.17.1.1",
"IPAddress": "172.17.1.4",
"IPPrefixLen": 24,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "02:42:ac:11:01:04",
"DriverOpts": null
}
}
}
}
]
请帮助…这是docker服务的默认行为,在我们学习的文档中:
默认情况下,当Docker守护进程终止时,它会关闭正在运行的容器。从Docker Engine 1.12开始,您可以配置守护进程,以便在守护进程不可用时容器保持运行。此功能称为实时恢复。live restore选项有助于减少由于守护程序崩溃、计划内停机或升级而导致的容器停机时间
您可以学习如何在发生服务超时时保持容器的活动状态
当docker服务重新启动时,您可以为仍处于活动状态的容器进行配置
虽然实时还原和重新启动策略看起来相似,但它们有不同的用途:
重启策略不同于dockerd命令的--live restore标志。使用--live restore允许您在Docker升级期间保持容器运行,尽管网络和用户输入会中断
这些链接可能会有所帮助。基本上,您似乎必须用一个特殊的标志启动容器,以告诉主机您始终需要容器运行,即使docker服务重新启动。