Update ansible.md

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AdamDang 2018-10-26 21:49:57 +08:00 committed by GitHub
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@ -72,11 +72,11 @@ Mandatory variables that are common for at least one role (or a node group) can
`inventory/sample/group_vars/k8s-cluster.yml`.
There are also role vars for docker, rkt, kubernetes preinstall and master roles.
According to the [ansible docs](http://docs.ansible.com/ansible/playbooks_variables.html#variable-precedence-where-should-i-put-a-variable),
those cannot be overriden from the group vars. In order to override, one should use
those cannot be overridden from the group vars. In order to override, one should use
the `-e ` runtime flags (most simple way) or other layers described in the docs.
Kubespray uses only a few layers to override things (or expect them to
be overriden for roles):
be overridden for roles):
Layer | Comment
------|--------