If the OSDs already exist, there’s nothing the orchestrator would do,
that’s why you don’t see anything in the dry run output. You can apply
your change and when one of the hosts will get a new disk or you wipe
one, the spec will pick that up.
Zitat von Steven Vacaroaia <stef97@xxxxxxxxx>:
Hi,
I am using cephadm and deployed all my OSDs using a spec file
I just noticed that osd_ssds has only one placement host instead of all 7
How do I add the other placement hosts ?
Re running spec file with "hosts = *" and --dry-run does not indicated it
will do anything
Many thanks
Steven
This is the spec file
# SSD OSDs
service_type: osd
service_id: ssd_osds
placement:
host_pattern: "*"
crush_device_class: ssd_class
spec:
data_devices:
rotational: 0
size: '6T:7T'
The relevant part of ceph orch ls
osd.all-available-devices 4 8m ago
16h *
osd.hdd_osds 74 8m ago
16h *
osd.nvme_osds 25 8m ago
5w *
osd.ssd_osds 84 8m ago
3w ceph-host-1
The exported part of osd.ssd_osds
---
service_type: osd
service_id: ssd_osds
service_name: osd.ssd_osds
placement:
hosts:
- ceph-host-1
spec:
crush_device_class: ssd_class
data_devices:
rotational: 0
size: 6T:7T
filter_logic: AND
objectstore: bluestore
The result of applying the osd-ssd-config.yml ( with --dry-run)
WARNING! Dry-Runs are snapshots of a certain point in time and are bound
to the current inventory setup. If any of these conditions change, the
preview will be invalid. Please make sure to have a minimal
timeframe between planning and applying the specs.
####################
SERVICESPEC PREVIEWS
####################
+---------+------+--------+-------------+
|SERVICE |NAME |ADD_TO |REMOVE_FROM |
+---------+------+--------+-------------+
+---------+------+--------+-------------+
################
OSDSPEC PREVIEWS
################
+---------+------+------+------+----+-----+
|SERVICE |NAME |HOST |DATA |DB |WAL |
+---------+------+------+------+----+-----+
+---------+------+------+------+----+-----+
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