https://github.com/pjosols/rancher-k8s

Deploying Kubernetes clusters as code at Diligent
https://github.com/pjosols/rancher-k8s

Last synced: 29 days ago
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Deploying Kubernetes clusters as code at Diligent

• Host: GitHub
• URL: https://github.com/pjosols/rancher-k8s
• Owner: pjosols
• Created: 2020-05-21T18:16:17.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-01-24T23:29:43.000Z (almost 2 years ago)
• Last Synced: 2023-03-21T12:33:00.698Z (almost 2 years ago)
• Language: Python
• Homepage:
• Size: 18.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 7
• Metadata Files:
  • Readme: README.rst

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README

        
===========================================

rancher-k8s

===========================================

This playbook deploys Kubernetes via the Rancher API.  It requires a custom node driver for interacting with

a private machine orchestration layer, but maybe some parts of it are useful to others.

Command

===============

::

    ansible-playbook -i inventory/nonprod kubernetes.yaml

Sample config file

==================

::

    ---

    # Group specific information

    group: Dev                       # same as group for eportal token user

    # Cluster details

    cluster_name: pauls-test-cluster

    region: NYC01

    network: "10.10.10.0/24 (UAT1)"  # exactly as it appears in eportal

    # Dynamic Volume Provisioning

    enable_dvp: yes

    dvp_volume_size: 20G             # optional, required if enable_dvp is true

    # Providers

    cni_provider: calico

    ingress_provider: nginx

    kubernetes_version: v1.14.6-rancher1-1

    # Node specs

    cluster_nodes:

      master:

        cpu: 2

        memory: 2

        disk: 20

        prefix: nycdc01test50

        quantity: 1

        controlplane: yes

        etcd: yes

        worker: no

      worker:

        cpu: 2

        memory: 2

        disk: 20

        prefix: nycdc01test60

        quantity: 1

        controlplane: no

        etcd: no

        worker: yes

      couchbase:

        cpu: 2

        memory: 2

        disk: 20

        prefix: nycdc01test70

        quantity: 1

        controlplane: no

        etcd: no

        worker: yes

        labels:

          pool-couchbase: true

Author Information

==================

Paul Olsen -- Ansible modules and Rancher tasks

Sam Chen -- DVP and Rancher tasks