[MESOS-9269] Mesos UCR with Docker only Works on Host

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.7.0
• Component/s: agent, docker

Environment

Ubuntu 16.04

Mesos 1.7.0

Marathon 1.7.111

• Assignee: Unassigned
• Reporter: z s
• Created: 26/Sep/18 23:49
• Updated: 12/Mar/19 05:00

Description

I'm having an issue setting up the `mesos-cni-port-mapper` to allow remote connectivity.

When I `curl <host>:<port>` from the machine I get a response but from a remote machine the `curl` connection timesout. I'm not sure what's wrong with my route settings.

 

/var/lib/mesos/cni/config/mesos-bridge.json

 

{
"name" : "mesos-bridge",
"type" : "mesos-cni-port-mapper",
"excludeDevices" : ["mesos-cni0"],
"chain": "MESOS-BRIDGE-PORT-MAPPER",
"delegate": {
"type": "bridge",
"bridge": "mesos-cni0",
"isGateway": true,
"ipMasq": true,
"ipam": {
"type": "host-local",
"subnet": "10.1.0.0/16",
"routes": [
{ "dst":
"0.0.0.0/0" }
]
}
}
}

 

$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 172.27.1.1 0.0.0.0 UG 0 0 0 ens3
10.1.0.0 0.0.0.0 255.255.0.0 U 0 0 0 mesos-cni0
172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 docker0
172.27.1.0 0.0.0.0 255.255.255.0 U 0 0 0 ens3

Any suggestions?

 

 

Issue Links

• links to: MARATHON-8448