Hello Chris,
Dne 19. 11. 18 v 23:32 Chris Miller napsal(a):
Hello,
I am attempting to add a resource to an existing ordering
constraint set. The system in question came pre-configured with PCS
(FreePBX HA), and need to add a resource group (queuemetrics) to the
ordering constraint set. Before modification, the existing set is as
follows (output from pcs config --full)
set mysql httpd asterisk sequential=true (id:mysql-httpd-asterisk)
setoptions kind=Optional (id:freepbx-start-order)
I'm having issues with the "resource order set" command syntax,
specifically with setting options and IDs. Per the man page and help
info, the syntax appears as it should be this :
pcs constraint order set mysql httpd asterisk queuemetrics
sequential=true id=mysql-httpd-asterisk setoptions kind=Optional
id=freepbx-start-order
according pcs man:
* sequential=true id=mysql-httpd-asterisk are options
* kind=Optional id=freepbx-start-order are constraint_options
Allowed options are: action, require-all, role, sequential.
So id=mysql-httpd-asterisk is not valid.
For constraint_options it is possible to use id. However, `pcs
constraint order set` is only for creating constraint set. Unfortunately
it is not possible to update a constraint.
As a workaround you can delete the constraint and create the new one in
one step. Something like this:
$ pcs cluster cib temp-cib.xml
$ pcs constraint delete freepbx-start-order -f temp-cib.xml
$ pcs constraint order set mysql httpd asterisk queuemetrics
sequential=true setoptions kind=Optional id=freepbx-start-order -f
temp-cib.xml
$ pcs cluster cib-push temp-cib.xml
However when running this command I receive the following error :
Call cib_replace failed (-203): Update does not conform to the
configured schema
I have also tried variations of this syntax, and the ID option
specifically is ignored and a dynamically generated name is used instead.
I'm not having any luck finding guidance with this specific issue
online. Thanks in advance for your guidance.
Chris
Ivan
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