Commit dce68494 authored by Julien DOCHE's avatar Julien DOCHE
Browse files

Fix and improve master registration verification 



Signed-off-by: default avatarJulien DOCHE <julien.doche@gmail.com>
parent bb0e3c94

README.md

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@@ -26,7 +26,6 @@ Master and nodes must have passwordless SSH access 
First create a new directory based on the `sample` directory within the `inventory` directory:



```bash

pip install -r requirements.txt

cp -R inventory/sample inventory/my-cluster

```

requirements.txt

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jmespath

roles/k3s/master/tasks/main.yml

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@@ -27,12 +27,9 @@ 
  block:

    - name: Verify that all nodes actually joined

      command:

        cmd: k3s kubectl get --raw /api/v1/nodes/

        creates: "{{ systemd_dir }}/k3s.service"

        cmd: k3s kubectl get nodes -l "node-role.kubernetes.io/master=true" -o=jsonpath="{.items[*].metadata.name}"

      register: nodes

      until: nodes.rc == 0 and

        ((nodes.stdout | from_json)['items'] |

        json_query('[*].metadata.labels."node-role.kubernetes.io/master"') | count) == (groups['master'] | length)

      until: nodes.rc == 0 and (nodes.stdout.split() | length) == (groups['master'] | length)

      retries: 20

      delay: 10

      changed_when: false