Page Comparison

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https://github.com/apache/mesos/blob/master/docs/cni.md

Simple port mapping

In /etc/cni/net.d, create a bridge.conf and a portmapper.conf

# cat /etc/cni/net.d/bridge.conf

{
"name": "cni-test",
"type": "bridge",
"bridge": "mesos-cni0",
"isGateway": true,
"ipMasq": true,
"ipam": {
    "type": "host-local",
    "subnet": "192.168.0.0/16",
    "routes": [
    { "dst":
      "0.0.0.0/0" }
    ]
  }
}

# cat /etc/cni/net.d/portmapper.conf

{
  "name" : "port-mapper-test",
  "type" : "mesos-cni-port-mapper",
  "excludeDevices" : ["mesos-cni0"],
  "chain": "MESOS-TEST-PORT-MAPPER",
  "delegate": {
      "type": "bridge",
      "bridge": "mesos-cni0",
      "isGateway": true,
      "ipMasq": true,
      "ipam": {
        "type": "host-local",
        "subnet": "192.168.0.0/16",
        "routes": [
        { "dst":
          "0.0.0.0/0" }
        ]
      }
  }
}

In cni directory, put the following cni binaries: bridge ,host-local, mesos-cni-port-mapper

bridge and host-local come from cni: https://github.com/containernetworking/plugins/releases,

mesos-cni-port-mapper is included in mesos, just copy the binary in cni binaries directory.

In go-d.ini set mesos/port_mapper_network_name field to port-mapper-test

Weave

To access to the container (ssh or other open ports), Weave network must be exposed on the user gateway (via "weave expose").

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Usual setup will be for isolation: filesystem/linux,docker/runtime,cgroups/cpu,cgroups/mem,network/cni

Test on mesos

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Code Block
language bash
sudo mesos-execute --command="ifconfig && sleep 30" -docker_image=centos:latest --master=127.0.0.1:5050 --name=test0 --networks=calico-net-1

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