Cluster Management

[jon-nfc]

Cluster management to cover different types (i.e. kubernetes) and be able to have either physical and virtual assigned as a host (for resource consumption) and be able to have a VM assigned as deployed upon the cluster. i.e. proxmox, kubevirt etc. The ability to assign a cluster to a cluster will also be ideal, think ceph on kubernetes.

Details

• New Model - Cluster Type

  • id
  • name

• New Model - Cluster

  • id

  • parent_cluster_id

    validation: parent_id!=id

  • type_id

  • Name

  • Slug for use by ansible

  • Configuration json

  • node onetomany

  • devices onetomany

  Functions:

  • objects overrides

    parent_id queryset not to include self.id

  • Saves overrides

    prevent saving if parent_id=id

  • update overrides

    prevent saving if parent_id=id

  methods:

  • resources. dict cpu, memory, storage

• Config from cluster type

  Add config to cluster type that is used like a template. if defined on the cluster overwrites the cluster type defined value.

• Config from service

  Add config from service. cluster defined overwrites the service if defined.

Links:

• Blocks: Request Management Module #96

• Blocks: deploy service to cluster #125

• Blocked By: Ability to track device a virtual machine #245

• Related: ITIM Module #61

• Related: Service Management #69

• Related: ArgoCD Integration #77

• Related: Assign KB article to an item #149

Features

Management of clusters. Each cluster to be able to track:

• Hosts part of cluster (for consumption) both physical and virtual

  • Hosts for consumption limited to virtual only

    • Need: Ability to track device a virtual machine #245

• Hosts deployed to the cluster

• Clusters deployed to clusters

• Cluster Type

• [ ] Hosts from different sites be able to be assigned to a cluster if it has no site itself. moved locations #62

• Services deployed to a cluster (for non-host specific)

• [ ] can be assigned a site and/or location moved locations #62

• View node resources available and consumed #246

• External link can be assigned Linking of items to external systems #6

• docs added

• Clusters as an inventory group ansible_collection_centurion#27

[jon-nfc]

added 5m of time spent

[jon-nfc]

marked this issue as related to #61

[jon-nfc]

marked this issue as related to #77

[jon-nfc]

added 10m of time spent

[jon-nfc]

marked this issue as related to #69

[jon-nfc]

added 5m of time spent

[jon-nfc]

marked this issue as blocking #125

[jon-nfc]

marked this issue as blocking #96

[jon-nfc]

mentioned in commit c887532be1ad16643ebd435a5691c89ec8880698

[jon-nfc]

mentioned in commit 2764d3856681f7161a1ba5a5d1255a4f7990c5c4

[jon-nfc]

mentioned in commit 7d02a8f367ae45ca6a9ce99f8ebdc3f76b0c1447

[jon-nfc]

mentioned in commit 8c1688a1acc1417b82caf970fdf686e7150c2eb4

[jon-nfc]

mentioned in commit d5b15985e336cb6b7851807853313556e5b24127

[jon-nfc]

marked this issue as related to #149

[jon-nfc]

mentioned in commit 5921afe345f4abd49cb7113f695e62e68c6bfbcd

[jon-nfc]

mentioned in commit bc15cd0