ansible_role_kubernetes_common

This is an Ansible role. This role executes Kubernetes common setting for master node or minion node.

Processing

This role executes the following settings.

• network setting
  • set entries of hosts
  • set firewalld service disabled and stopped
• selinux setting
  • set state permissive
• yum repository setting
  • put yum repository of kubernetes
• Kubernetes setting
  • install necessary packages

Caution!!

• This role assumpts a part of network settings (nics, default gateway and dns server) is completed.
• This role assumpts NetworkManager service is disabled and stopped.

Support OS

Role variables

kubernetes_common:
  hosts:
    - name: k8s-master    # name of this hosts entry
      ip: 192.168.1.115   # ip of this hosts entry
    - name: k8s-minion    # name of this hosts entry
      ip: 192.168.1.116   # ip of this hosts entry

Dependencies

None

Build status

branch	status
master
v.0.1

Retest

This role is tested by serverspec, then its test codes are included in repository. Users can retest this role by using the test codes. To retest this role, follow the steps described below.

1. Prepare 1 target (Here, target ip is X.X.X.X)
2. Install serverspec in local machine
3. Modify spec/inventory.yml

---
- conn_name: target15  # never change!
  conn_host: X.X.X.X   # target ip
  conn_port: 22        # target's ssh port
  conn_user: vagrant   # user to connect
  conn_pass: vagrant   # password of user
  conn_idkey:          # path of identity key 
                       # (absolute path or relative path from the location of Rakefile)
  sudo_pass:           # sudo password of user

4. Modify targets ips in any files of spec dir

$ sed -i 's/192\.168\.1\.115/X.X.X.X/g' `find spec -type f`

5. Run rake

License

MIT

Author

Name: bbrfkr
MAIL: bbrfkr@gmail.com