32f917c8d7
Change the devstack image to the default Atomic 23 image. Update templates not to rely on interface naming because the names changed between Atomic 21 and Atomic 23 images. Add a functional test to validate minion node registration. Update docs to refer to a generic Atomic image. Co-Authored-By: Hongbin Lu <hongbin.lu@huawei.com> Implements: blueprint atomic23 Change-Id: Id67244e3f452b3c7c3c46fdabcca3a5c141a76c0
3.0 KiB
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
- 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
- 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
- no-proxy
A comma separated list of IP addresses or hostnames that should bypass your proxy, and make connections 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 parameters while creating baymodel of any coe type. All of proxy parameters are optional.
magnum baymodel-create --name k8sbaymodel --image-id fedora-atomic --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-atomic --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>