openstack/magnum
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fa7e2f0482
magnum/doc/source/magnum-proxy.rst
wangqun 99b53df961 Add the k8s and mesos proxy doc. 
Change-Id: Id794b7c0e2552cbca70610e42deccbc7946c1af4
Implements: blueprint add-proxy-mesos
Depends-On: I507f3adffbc90b277705dc553b0fd906e3276cc8
2016-01-13 05:11:08 +00:00

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Using Proxies in magnum if running under firewall

If you are running magnum behind a firewall then you may need a proxy for using services like docker, kubernetes and mesos. Use these steps when your firewall will not allow you to use those services without a proxy.

NOTE: This feature has only been tested with the supported bay type and associated image: Kubernetes and Swarm bay using the Fedora Atomic image, and Mesos bay using the Ubuntu image.

Proxy Parameters to define before use

  1. http-proxy

Address of a proxy that will receive all HTTP requests and relay them. The format is a URL including a port number. For example: http://10.11.12.13:8000 or http://abcproxy.com:8000

  1. https-proxy

Address of a proxy that will receive all HTTPS requests and relay them. The format is a URL including a port number. For example: https://10.11.12.13:8000 or https://abcproxy.com:8000

  1. no-proxy

A comma separated list of IP addresses or hostnames that should bypass your proxy, and make conenctions directly.

NOTE: You may not express networks/subnets. It only accepts names and ip addresses. Bad example: 192.168.0.0/28.

Steps to configure proxies.

You can specify all three proxy parameteres while creating baymodel of any coe type. All of proxy parameters are optional.

magnum baymodel-create --name k8sbaymodel --image-id fedora-21-atomic-5 --keypair-id testkey --external-network-id public --dns-nameserver 8.8.8.8 --flavor-id m1.small --coe kubernetes --http-proxy <http://abc-proxy.com:8080> --https-proxy <https://abc-proxy.com:8080> --no-proxy <172.24.4.4,172.24.4.9,172.24.4.8> magnum baymodel-create --name swarmbaymodel --image-id fedora-21-atomic-5 --keypair-id testkey --external-network-id public --dns-nameserver 8.8.8.8 --flavor-id m1.small --coe swarm --http-proxy <http://abc-proxy.com:8080> --https-proxy <https://abc-proxy.com:8080> --no-proxy <172.24.4.4,172.24.4.9,172.24.4.8> magnum baymodel-create --name mesosbaymodel --image-id ubuntu-mesos --keypair-id testkey --external-network-id public --dns-nameserver 8.8.8.8 --flavor-id m1.small --coe mesos --http-proxy <http://abc-proxy.com:8080> --https-proxy <https://abc-proxy.com:8080> --no-proxy <172.24.4.4,172.24.4.9,172.24.4.8>