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Safe disable SELinux

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Sometimes, a sysadmin might outright delete the SELinux rpms and
delete the configuration. This causes the selinux module to fail
with
```
IOError: [Errno 2] No such file or directory: '/etc/selinux/config'\n",
"module_stdout": "", "msg": "MODULE FAILURE"}
```

This simply checks that /etc/selinux/config exists before we try
to set it Permissive.

Update from feedback
This commit is contained in:
Abel Lopez 2017-02-17 17:13:12 -08:00
parent a4076b8ee6
commit 22efbd0153
1 changed files with 7 additions and 1 deletions
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8
roles/kubernetes/preinstall/tasks/main.yml
View file

@ -125,9 +125,15 @@
tags: bootstrap-os tags: bootstrap-os
# Todo : selinux configuration # Todo : selinux configuration
- name: Confirm selinux deployed
stat:
path: /etc/selinux/config
when: ansible_os_family == "RedHat"
register: slc
- name: Set selinux policy to permissive - name: Set selinux policy to permissive
selinux: policy=targeted state=permissive selinux: policy=targeted state=permissive
when: ansible_os_family == "RedHat" when: ansible_os_family == "RedHat" and slc.stat.exists == True
changed_when: False changed_when: False
tags: bootstrap-os tags: bootstrap-os