Mesos Configuration

See the Firewall message in flags.proto for the expected format.

Example:

{
  "disabled_endpoints" : {
    "paths" : [
      "/files/browse",
      "/metrics/snapshot"
    ]
  }
}

Use --modules=filepath to specify the list of modules via a file containing a JSON-formatted string. filepath can be of the form file:///path/to/file or /path/to/file.

Use --modules="{...}" to specify the list of modules inline.

Example:

{
  "libraries": [
    {
      "file": "/path/to/libfoo.so",
      "modules": [
        {
          "name": "org_apache_mesos_bar",
          "parameters": [
            {
              "key": "X",
              "value": "Y"
            }
          ]
        },
        {
          "name": "org_apache_mesos_baz"
        }
      ]
    },
    {
      "name": "qux",
      "modules": [
        {
          "name": "org_apache_mesos_norf"
        }
      ]
    }
  ]
}

Cannot be used in conjunction with --modules_dir.

This option has no effect when using the HTTP scheduler/executor APIs. (default: true)

This option is meaningless when specified along with --quiet.

This option takes precedence over --log_dir in the WebUI. However, logs will still be written to the --log_dir if that option is specified.

zk://host1:port1,host2:port2,.../path
zk://username:password@host1:port1,host2:port2,.../path
file:///path/to/file (where file contains one of the above)

Note that if the flag --authorizers is provided with a value different than local, the ACLs contents will be ignored.

See the ACLs protobuf in acls.proto for the expected format.

Example:

{
  "register_frameworks": [
    {
      "principals": { "type": "ANY" },
      "roles": { "values": ["a"] }
    }
  ],
  "run_tasks": [
    {
      "principals": { "values": ["a", "b"] },
      "users": { "values": ["c"] }
    }
  ],
  "teardown_frameworks": [
    {
      "principals": { "values": ["a", "b"] },
      "framework_principals": { "values": ["c"] }
    }
  ],
  "set_quotas": [
    {
      "principals": { "values": ["a"] },
      "roles": { "values": ["a", "b"] }
    }
  ],
  "remove_quotas": [
    {
      "principals": { "values": ["a"] },
      "quota_principals": { "values": ["a"] }
    }
  ],
  "get_endpoints": [
    {
      "principals": { "values": ["a"] },
      "paths": { "values": ["/flags"] }
    }
  ]
}

--slave_ping_timeout=VALUE

--slave_removal_rate_limit=VALUE

--slave_reregister_timeout=VALUE

--[no-]authenticate_slaves

--[no-]authenticate

Note that if the flag --authorizers is provided with a value different than the default local, the ACLs passed through the --acls flag will be ignored.

Currently there's no support for multiple authorizers. (default: local)

{
  "credentials": [
    {
      "principal": "sherman",
      "secret": "kitesurf"
    }
  ]
}

Currently there is no support for multiple HTTP authenticators.

--max_slave_ping_timeouts=VALUE

See the RateLimits protobuf in mesos.proto for the expected format.

Example:

{
  "limits": [
    {
      "principal": "foo",
      "qps": 55.5
    },
    {
      "principal": "bar"
    }
  ],
  "aggregate_default_qps": 33.3
}

--recovery_slave_removal_limit=VALUE

--max_executors_per_slave=VALUE

Note that if the --authorizer flag is provided with a value other than local, the ACLs contents will be ignored.

See the ACLs protobuf in acls.proto for the expected format.

Example:

{
  "get_endpoints": [
    {
      "principals": { "values": ["a"] },
      "paths": { "values": ["/flags", "/monitor/statistics"] }
    }
  ]
}

--slave_subsystems=VALUE

Example:

{
"capabilities": [NET_RAW, MKNOD]
}

Note that if the --authorizer flag is provided with a value other than the default local, the ACLs passed through the --acls flag will be ignored.

{
  "principal": "username",
  "secret": "secret"
}

See the ContainerInfo protobuf in mesos.proto for the expected format.

Example:

{
  "type": "MESOS",
  "volumes": [
    {
      "host_path": ".private/tmp",
      "container_path": "/tmp",
      "mode": "RW"
    }
  ]
}

{
  "auths": {
    "https://index.docker.io/v1/": {
      "auth": "xXxXxXxXxXx=",
      "email": "username@example.com"
    }
  }
}

{
  "PATH": "/bin:/usr/bin",
  "LD_LIBRARY_PATH": "/usr/local/lib"
}

Example:

{
  "credentials": [
    {
      "principal": "yoda",
      "secret": "usetheforce"
    }
  ]
}

As a key:value list: name(role):value;name:value...

To use JSON, pass a JSON-formatted string or use --resources=filepath to specify the resources via a file containing a JSON-formatted string. 'filepath' can be of the form file:///path/to/file or /path/to/file.

Example JSON:

[
  {
    "name": "cpus",
    "type": "SCALAR",
    "scalar": {
      "value": 24
    }
  },
  {
    "name": "mem",
    "type": "SCALAR",
    "scalar": {
      "value": 24576
    }
  }
]