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Bug #55450
closed[DOC] stretch_rule defined in the doc needs updation
Status:
Resolved
Priority:
Normal
Assignee:
Category:
Documentation
Target version:
-
% Done:
0%
Source:
Q/A
Tags:
Backport:
Regression:
Yes
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Monitor
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
in section [1], the stretch_rule defined to be added to the crush map needs to be updated.
min size and max size params are missing from the guide, which result in an error.
Rule :
"""
rule stretch_rule {
id 1
type replicated
min_size 1
max_size 10
step take DC1
step chooseleaf firstn 2 type host
step emit
step take DC2
step chooseleaf firstn 2 type host
step emit
}
"""
[1]. https://docs.ceph.com/en/latest/rados/operations/stretch-mode/#id2
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