openstack/kayobe
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Merge pull request #82 from markgoddard/etc-hosts-workaround-loopback

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Extend /etc/hosts fixup playbook for the loopback IP
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Mark Goddard 2017-11-22 17:54:22 +00:00 committed by GitHub
commit c57faedcd8
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1 changed files with 14 additions and 8 deletions
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22
ansible/overcloud-etc-hosts-fixup.yml
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@ -10,15 +10,18 @@
- name: Ensure overcloud hosts' /etc/hosts does not contain provisioning network IP
hosts: overcloud
tasks:
- name: Ensure overcloud hosts' /etc/hosts does not contain provisioning network IP
- name: Ensure overcloud hosts' /etc/hosts does not contain provisioning network or loopback IPs
lineinfile:
dest: /etc/hosts
regexp: "^{{ provision_oc_net_name | net_ip }}[ \t]*{{ inventory_hostname }}"
regexp: "^{{ item }}[ \t]*{{ inventory_hostname }}"
state: absent
with_items:
- "127.0.0.1"
- "{{ provision_oc_net_name | net_ip }}"
when: provision_oc_net_name | net_ip != None
become: True
- name: Ensure rabbitmq containers' /etc/hosts does not contain provisioning network IP
- name: Ensure rabbitmq containers' /etc/hosts does not contain provisioning network or loopback IPs
hosts: overcloud
vars:
rabbitmq_containers:
@ -33,19 +36,22 @@
with_items: "{{ rabbitmq_containers }}"
register: ps_result
- name: Ensure rabbitmq containers' /etc/hosts does not contain provisioning network IP
- name: Ensure rabbitmq containers' /etc/hosts does not contain provisioning network or loopback IPs
command: >
docker exec -u root {{ item.item }}
docker exec -u root {{ item.0.item }}
bash -c
'cp /etc/hosts /tmp/hosts &&
sed -i -e "/^{{ provision_oc_net_name | net_ip }}[ \t]*{{ inventory_hostname }}/d" /tmp/hosts &&
sed -i -e "/^{{ item.1 }}[ \t]*{{ inventory_hostname }}/d" /tmp/hosts &&
if ! diff -q /tmp/hosts /etc/hosts >/dev/null; then
cp /tmp/hosts /etc/hosts &&
echo changed
fi &&
rm /tmp/hosts'
changed_when: "'changed' in sed_result.stdout"
with_items: "{{ ps_result.results }}"
when: item.rc == 0
with_nested:
- "{{ ps_result.results }}"
- - "127.0.0.1"
- "{{ provision_oc_net_name | net_ip }}"
when: item.0.rc == 0
register: sed_result
when: provision_oc_net_name | net_ip != None