Issue type: Ports are inaccessible
Exposed ports are inaccesible for Docker service, this used to work with docker 1.13.1 and below but now ( Version: 17.03.0-ce) I can’t reach my application UI on port 8080
I started the service using:
docker service create --name spark-master \
--constraint 'node.hostname==master' \
-p 8080:8080 -p 7077:7077 -p 6066:6066 \
vetional/spark:latest /start-master.sh
The service gets created with the following properties (using docker inspect spark-master)
[
{
"Id": "5bd395928c09c602e1067bc754493f14581ccaa85be97884eac11c63511011a5",
"Created": "2017-03-08T10:46:00.476986212Z",
"Path": "/start-master.sh",
"Args": [],
"State": {
"Status": "running",
"Running": true,
"Paused": false,
"Restarting": false,
"OOMKilled": false,
"Dead": false,
"Pid": 20339,
"ExitCode": 0,
"Error": "",
"StartedAt": "2017-03-08T10:46:01.195335723Z",
"FinishedAt": "0001-01-01T00:00:00Z"
},
"Image": "sha256:51167b123644c8d524f273736c557b838d90f481551e5d6da9e9dfa573485624",
"ResolvConfPath": "/var/lib/docker/containers/5bd395928c09c602e1067bc754493f14581ccaa85be97884eac11c63511011a5/resolv.conf",
"HostnamePath": "/var/lib/docker/containers/5bd395928c09c602e1067bc754493f14581ccaa85be97884eac11c63511011a5/hostname",
"HostsPath": "/var/lib/docker/containers/5bd395928c09c602e1067bc754493f14581ccaa85be97884eac11c63511011a5/hosts",
"LogPath": "/var/lib/docker/containers/5bd395928c09c602e1067bc754493f14581ccaa85be97884eac11c63511011a5/5bd395928c09c602e1067bc754493f14581ccaa85be97884eac11c63511011a5-json.log",
"Name": "/spark-master.1.n86cndr3gomxdy159xbxiqcsg",
"RestartCount": 0,
"Driver": "aufs",
"MountLabel": "",
"ProcessLabel": "",
"AppArmorProfile": "",
"ExecIDs": null,
"HostConfig": {
"Binds": null,
"ContainerIDFile": "",
"LogConfig": {
"Type": "json-file",
"Config": {}
},
"NetworkMode": "default",
"PortBindings": {},
"RestartPolicy": {
"Name": "",
"MaximumRetryCount": 0
},
"AutoRemove": false,
"VolumeDriver": "",
"VolumesFrom": null,
"CapAdd": null,
"CapDrop": null,
"Dns": null,
"DnsOptions": null,
"DnsSearch": null,
"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": null,
"DiskQuota": 0,
"KernelMemory": 0,
"MemoryReservation": 0,
"MemorySwap": 0,
"MemorySwappiness": -1,
"OomKillDisable": null,
"PidsLimit": 0,
"Ulimits": null,
"CpuCount": 0,
"CpuPercent": 0,
"IOMaximumIOps": 0,
"IOMaximumBandwidth": 0
},
"GraphDriver": {
"Name": "aufs",
"Data": null
},
"Mounts": [],
"Config": {
"Hostname": "5bd395928c09",
"Domainname": "",
"User": "",
"AttachStdin": false,
"AttachStdout": false,
"AttachStderr": false,
"Tty": false,
"OpenStdin": false,
"StdinOnce": false,
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/jdk1.8.0_112/bin:/usr/hadoop-2.7.3/bin:/usr/spark-2.1.0/bin",
"LANG=en_US.UTF-8",
"LANGUAGE=en_US:en",
"LC_ALL=en_US.UTF-8",
"PYTHONHASHSEED=0",
"PYTHONIOENCODING=UTF-8",
"PIP_DISABLE_PIP_VERSION_CHECK=1",
"JAVA_HOME=/usr/jdk1.8.0_112",
"HADOOP_VERSION=2.7.3",
"HADOOP_HOME=/usr/hadoop-2.7.3",
"HADOOP_CONF_DIR=/usr/hadoop-2.7.3/etc/hadoop",
"SPARK_VERSION=2.1.0",
"SPARK_PACKAGE=spark-2.1.0-bin-without-hadoop",
"SPARK_HOME=/usr/spark-2.1.0",
"SPARK_DIST_CLASSPATH=/usr/hadoop-2.7.3/etc/hadoop/*:/usr/hadoop-2.7.3/share/hadoop/common/lib/*:/usr/hadoop-2.7.3/share/hadoop/common/*:/usr/hadoop-2.7.3/share/hadoop/hdfs/*:/usr/hadoop-2.7.3/share/hadoop/hdfs/lib/*:/usr/hadoop-2.7.3/share/hadoop/hdfs/*:/usr/hadoop-2.7.3/share/hadoop/yarn/lib/*:/usr/hadoop-2.7.3/share/hadoop/yarn/*:/usr/hadoop-2.7.3/share/hadoop/mapreduce/lib/*:/usr/hadoop-2.7.3/share/hadoop/mapreduce/*:/usr/hadoop-2.7.3/share/hadoop/tools/lib/*"
],
"Cmd": [
"/start-master.sh"
],
"Image": "vetional/spark@sha256:a9e9ac95d4efd278879387391d67d1f591e5298d13796873621f9e8170ce8c8c",
"Volumes": null,
"WorkingDir": "/usr/spark-2.1.0",
"Entrypoint": null,
"OnBuild": null,
"Labels": {
"com.docker.swarm.node.id": "g4z5m2cs3q53jn5k3n96g0ush",
"com.docker.swarm.service.id": "tl3k19a2pd3j9rv52j3vpfh9q",
"com.docker.swarm.service.name": "spark-master",
"com.docker.swarm.task": "",
"com.docker.swarm.task.id": "n86cndr3gomxdy159xbxiqcsg",
"com.docker.swarm.task.name": "spark-master.1.n86cndr3gomxdy159xbxiqcsg"
}
},
"NetworkSettings": {
"Bridge": "",
"SandboxID": "60df8a18927979fa21af05933b39443019826cc8ab099101c8b13be6e8a23da2",
"HairpinMode": false,
"LinkLocalIPv6Address": "",
"LinkLocalIPv6PrefixLen": 0,
"Ports": {},
"SandboxKey": "/var/run/docker/netns/60df8a189279",
"SecondaryIPAddresses": null,
"SecondaryIPv6Addresses": null,
"EndpointID": "",
"Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"IPAddress": "",
"IPPrefixLen": 0,
"IPv6Gateway": "",
"MacAddress": "",
"Networks": {
"ingress": {
"IPAMConfig": {
"IPv4Address": "10.255.0.5"
},
"Links": null,
"Aliases": [
"5bd395928c09"
],
"NetworkID": "32k4pzk5as5xge2d7w25zrkbn",
"EndpointID": "66c312f13db1224e44817d84a0e4d72a2e36d2dccf013ae0692e634a0f3480c5",
"Gateway": "",
"IPAddress": "10.255.0.5",
"IPPrefixLen": 16,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "02:42:0a:ff:00:05"
}
}
}
}
]
Describe the results you received:
Exposed ports are inaccesible, eg. if I visit :8080 on my machine it results in an error.
Describe the results you expected:
Published ports are expected to be accessible.
Output of docker version:
Client:
Version: 17.03.0-ce
API version: 1.26
Go version: go1.7.5
Git commit: 60ccb22
Built: Thu Feb 23 10:53:29 2017
OS/Arch: linux/amd64
Server:
Version: 17.03.0-ce
API version: 1.26 (minimum version 1.12)
Go version: go1.7.5
Git commit: 60ccb22
Built: Thu Feb 23 10:53:29 2017
OS/Arch: linux/amd64
Experimental: false