92d93f063a
Issue: https://github.com/airshipit/treasuremap/issues/188 Treasuremap documentation was having broken links and it has been fixed for following pages Airsloop Seaworthy Airship-in-a-Bottle menu was not working Closes: #188 Change-Id: Ieaa44d67aa9c02208e4cbb794a4dabe432f5d9f9
70 lines
2.4 KiB
ReStructuredText
70 lines
2.4 KiB
ReStructuredText
Seaworthy: Production-grade Airship
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===================================
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Airship Seaworthy is a multi-node site deployment reference
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and continuous integration pipeline.
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The site manifests are available at
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`site/seaworthy <https://opendev.org/airship/treasuremap/src/branch/v1.9/site/seaworthy>`__.
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Pipeline
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--------
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Airship Seaworthy pipeline automates deployment flow documented in
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`Site Authoring and Deployment Guide <https://docs.airshipit.org/treasuremap/authoring_and_deployment.html>`__.
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The pipeline is implemented as Jenkins Pipeline (Groovy), see code for the pipeline at
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`Jenkinsfile <https://opendev.org/airship/treasuremap/src/branch/v1.9/tools/gate/seaworthy/Jenkinsfile>`__.
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Versions
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--------
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The manifest overrides (`versions.yaml <https://opendev.org/airship/treasuremap/src/branch/v1.9/global/software/config/versions.yaml>`__)
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are setup to deploy OpenStack Ocata.
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The versions are kept up to date via `updater.py <https://opendev.org/airship/treasuremap/src/branch/v1.9/tools/updater.py>`__,
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a utility that updates versions.yaml latest charts and (selected) images.
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Due to the limited capacity of a test environment, only Ubuntu-based images are used at the moment.
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The pipeline attempts to uplift and deploy latest versions on daily bases.
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Hardware
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--------
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While HW configuration is flexible, Airship Seaworthy reference manifests
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reflect full HA deployment, similar to what might be expected in production.
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Reducing number of control/compute nodes will require site overrides
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to align parts of the system such as Ceph replication, etcd, etc.
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Airship Seaworthy site has 6 DELL R720xd bare-metal servers:
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3 control, and 3 compute nodes.
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See host profiles for the servers `here <https://opendev.org/airship/treasuremap/src/branch/v1.9/site/seaworthy/profiles/host>`__.
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Control (masters)
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- cab23-r720-11
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- cab23-r720-12
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- cab23-r720-13
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Compute (workers)
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- cab23-r720-14
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- cab23-r720-17
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- cab23-r720-19
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Network
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-------
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Physical (underlay) networks are described in Drydock site configuration
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`here <https://opendev.org/airship/treasuremap/src/branch/v1.9/site/seaworthy/networks/physical/networks.yaml>`__.
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It defines OOB (iLO/IPMI), untagged PXE, and multiple tagged general use networks.
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Calico overlay for k8s POD networking uses IPIP mesh.
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BGP peering is supported but not enabled in this setup, see
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`Calico chart <https://github.com/openstack/openstack-helm-infra/blob/master/calico>`__.
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