| |
| ======= |
| Horizon |
| ======= |
| |
| Horizon is the canonical implementation of OpenStack’s Dashboard, which provides a web based user interface to OpenStack services including Nova, Swift, Keystone, etc. |
| |
| Sample pillars |
| ============== |
| |
| Packaged version of horizon |
| --------------------------- |
| |
| One horizon on server |
| |
| Simplest horizon setup with managed cloud-archive repo on ubuntu 12.04 |
| |
| linux: |
| system: |
| name: horizon |
| repo: |
| - cloudarchive-havana: |
| enabled: true |
| source: 'deb http://ubuntu-cloud.archive.canonical.com/ubuntu precise-updates/havana main' |
| pgpcheck: 0 |
| horizon: |
| server: |
| manage_repo: true |
| enabled: true |
| secret_key: MEGASECRET |
| host: |
| name: cloud.lab.cz |
| cache: |
| engine: 'memcached' |
| host: '127.0.0.1' |
| port: 11211 |
| prefix: 'CACHE_HORIZON' |
| identity: |
| engine: 'keystone' |
| host: '127.0.0.1' |
| port: 5000 |
| api_version: 2 |
| mail: |
| host: '127.0.0.1' |
| |
| Simple branded horizon |
| |
| horizon: |
| server: |
| enabled: true |
| branding: 'OpenStack Company Dashboard' |
| default_dashboard: 'admin' |
| help_url: 'http://doc.domain.com' |
| |
| Horizon package setup with SSL |
| |
| horizon: |
| server: |
| enabled: true |
| secret_key: MEGASECRET |
| version: juno |
| ssl: |
| enabled: true |
| authority: CA_Authority |
| host: |
| name: cloud.lab.cz |
| cache: |
| engine: 'memcached' |
| host: '127.0.0.1' |
| port: 11211 |
| prefix: 'CACHE_HORIZON' |
| identity: |
| engine: 'keystone' |
| host: '127.0.0.1' |
| port: 5000 |
| api_version: 2 |
| mail: |
| host: '127.0.0.1' |
| |
| Multi-regional horizon setup |
| |
| horizon: |
| server: |
| enabled: true |
| version: juno |
| secret_key: MEGASECRET |
| cache: |
| engine: 'memcached' |
| host: '127.0.0.1' |
| port: 11211 |
| prefix: 'CACHE_HORIZON' |
| identity: |
| engine: 'keystone' |
| host: '127.0.0.1' |
| port: 5000 |
| api_version: 2 |
| mail: |
| host: '127.0.0.1' |
| regions: |
| - name: cluster1 |
| address: http://cluster1.example.com:5000/v2.0 |
| - name: cluster2 |
| address: http://cluster2.example.com:5000/v2.0 |
| |
| Horizon setup with sensu plugin |
| |
| horizon: |
| server: |
| enabled: true |
| version: juno |
| sensu_api: |
| host: localhost |
| port: 4567 |
| plugins: |
| - name: monitoring |
| app: horizon_monitoring |
| source: |
| type: git |
| address: git@repo1.robotice.cz:django/horizon-monitoring.git |
| rev: develop |
| - name: api-mask |
| app: api_mask |
| mask_url: 'custom-url.cz' |
| mask_protocol: 'http' |
| source: |
| type: git |
| address: git@repo1.robotice.cz:django/horizon-api-mask.git |
| rev: develop |
| |
| Sensu multi API |
| |
| horizon: |
| server: |
| enabled: true |
| version: juno |
| sensu_api: |
| dc1: |
| host: localhost |
| port: 4567 |
| dc2: |
| host: anotherhost |
| port: 4567 |
| |
| Horizon setup with billometer plugin |
| |
| horizon: |
| server: |
| enabled: true |
| version: juno |
| billometer_api: |
| host: localhost |
| port: 9753 |
| api_version: 1 |
| plugins: |
| - name: billing |
| app: horizon_billing |
| source: |
| type: git |
| address: git@repo1.robotice.cz:django/horizon-billing.git |
| rev: develop |
| |
| Horizon setup with contrail plugin |
| |
| horizon: |
| server: |
| enabled: true |
| version: icehouse |
| plugins: |
| - name: contrail |
| app: contrail_openstack_dashboard |
| override: true |
| source: |
| type: git |
| address: git@repo1.robotice.cz:django/horizon-contrail.git |
| rev: develop |
| |
| Horizon setup with sentry log handler |
| |
| horizon: |
| server: |
| enabled: true |
| version: juno |
| ... |
| logging: |
| engine: raven |
| dsn: http://pub:private@sentry1.test.cz/2 |
| |
| Multisite with Git source |
| ------------------------- |
| |
| Simple Horizon setup from git repository |
| |
| horizon: |
| server: |
| enabled: true |
| app: |
| default: |
| secret_key: MEGASECRET |
| source: |
| engine: git |
| address: https://github.com/openstack/horizon.git |
| rev: stable/havana |
| cache: |
| engine: 'memcached' |
| host: '127.0.0.1' |
| port: 11211 |
| prefix: 'CACHE_DEFAULT' |
| identity: |
| engine: 'keystone' |
| host: '127.0.0.1' |
| port: 5000 |
| api_version: 2 |
| mail: |
| host: '127.0.0.1' |
| |
| Themed multisite setup |
| |
| horizon: |
| server: |
| enabled: true |
| app: |
| openstack1c: |
| secret_key: MEGASECRET1 |
| source: |
| engine: git |
| address: https://github.com/openstack/horizon.git |
| rev: stable/havana |
| plugin: |
| contrail: |
| app: contrail_openstack_dashboard |
| override: true |
| source: |
| type: git |
| address: git@repo1.robotice.cz:django/horizon-contrail.git |
| rev: develop |
| theme: |
| app: site1_theme |
| source: |
| type: git |
| address: git@repo1.domain.com:django/horizon-site1-theme.git |
| cache: |
| engine: 'memcached' |
| host: '127.0.0.1' |
| port: 11211 |
| prefix: 'CACHE_SITE1' |
| identity: |
| engine: 'keystone' |
| host: '127.0.0.1' |
| port: 5000 |
| api_version: 2 |
| mail: |
| host: '127.0.0.1' |
| openstack2: |
| secret_key: MEGASECRET2 |
| source: |
| engine: git |
| address: https://repo1.domain.com/openstack/horizon.git |
| rev: stable/icehouse |
| plugin: |
| contrail: |
| app: contrail_openstack_dashboard |
| override: true |
| source: |
| type: git |
| address: git@repo1.domain.com:django/horizon-contrail.git |
| rev: develop |
| monitoring: |
| app: horizon_monitoring |
| source: |
| type: git |
| address: git@domain.com:django/horizon-monitoring.git |
| rev: develop |
| theme: |
| app: bootswatch_theme |
| source: |
| type: git |
| address: git@repo1.robotice.cz:django/horizon-bootswatch-theme.git |
| rev: develop |
| cache: |
| engine: 'memcached' |
| host: '127.0.0.1' |
| port: 11211 |
| prefix: 'CACHE_SITE2' |
| identity: |
| engine: 'keystone' |
| host: '127.0.0.1' |
| port: 5000 |
| api_version: 3 |
| mail: |
| host: '127.0.0.1' |
| |
| API versions override |
| |
| horizon: |
| server: |
| enabled: true |
| app: |
| openstack_api_overrride: |
| secret_key: MEGASECRET1 |
| api_versions: |
| identity: 3 |
| volume: 2 |
| source: |
| engine: git |
| address: https://github.com/openstack/horizon.git |
| rev: stable/havana |
| |
| Control dashboard behaviour |
| |
| horizon: |
| server: |
| enabled: true |
| app: |
| openstack_dashboard_overrride: |
| secret_key: MEGASECRET1 |
| dashboards: |
| settings: |
| enabled: true |
| project: |
| enabled: false |
| order: 10 |
| admin: |
| enabled: false |
| order: 20 |
| source: |
| engine: git |
| address: https://github.com/openstack/horizon.git |
| rev: stable/juno |
| |
| Read more |
| ========= |
| |
| * https://github.com/openstack/horizon |
| * http://dijks.wordpress.com/2012/07/06/how-to-change-screen-resolution-of-novnc-client-in-openstack-essex-dashboard-nova-horizon/ |
| |
| |
| Things to improve |
| ================= |
| |
| * ALLOWED_HOSTS - do not use * - introduce parameters |
| * CACHES - configure caching engine - is it not allowed by default? |
| * SESSION_ENGINE - change it from signed cookie to something else |
| * policy files - look into these files and think of further configuration/parametrisation |