tripleo-upgrade

History

Sofer Athlan-Guyot b24ac90e24 Allow to switch from parallel to serial update. We can encounter corner case pacemaker issues with parallel role update. While we solve them, we need a way to disable parallel role update. Using a idiom mentionned in the ansible documentation[1] we start role update by batch. When batch is 1, this is serial update, one role after another. This is the default. [1] https://docs.ansible.com/ansible/latest/user_guide/playbooks_async.html Change-Id: I03378557653d07113fa70782e5d22bf5e3e969b8 (cherry picked from commit `8d2027f1f1`) (cherry picked from commit `a7704f6559`) (cherry picked from commit `52c2dda30a`)	2020-03-02 10:16:30 +01:00
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main.yml	Allow to switch from parallel to serial update.	2020-03-02 10:16:30 +01:00

Sofer Athlan-Guyot b24ac90e24 Allow to switch from parallel to serial update.

We can encounter corner case pacemaker issues with parallel role
update. While we solve them, we need a way to disable parallel role
update.

Using a idiom mentionned in the ansible documentation[1] we start role
update by batch. When batch is 1, this is serial update, one role
after another.

This is the default.

[1] https://docs.ansible.com/ansible/latest/user_guide/playbooks_async.html

Change-Id: I03378557653d07113fa70782e5d22bf5e3e969b8
(cherry picked from commit 8d2027f1f1)
(cherry picked from commit a7704f6559)
(cherry picked from commit 52c2dda30a)

2020-03-02 10:16:30 +01:00

main.yml Allow to switch from parallel to serial update. 2020-03-02 10:16:30 +01:00