Bug #57272: OSD=3 MON=3 RGW=1 ../src/vstart.sh command does not work! - Tools - Ceph

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Bug #57272

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OSD=3 MON=3 RGW=1 ../src/vstart.sh command does not work!

Added by Vikhyat Umrao over 1 year ago. Updated over 1 year ago.

Status:

New

Priority:

Normal

Assignee:

% Done:

Source:

Tags:

low-hanging-fruit

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Crash signature (v1):

Crash signature (v2):

Description

[root@478abe7a82be build]# OSD=3 MON=3 RGW=1 ../src/vstart.sh
rm -f core* 
hostname container
ip 10.0.2.100
port 40908
/home/vikhyat/cephssdbuild/ceph/build/bin/ceph-mon -i a -c /home/vikhyat/cephssdbuild/ceph/build/ceph.conf 
2022-08-23T22:51:50.051+0000 7f9d535a0900 -1 monitor data directory at '/var/lib/ceph/mon/ceph-a' does not exist: have you run 'mkfs'?

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Updated by Vikhyat Umrao over 1 year ago

- The following command fixes it:

OSD=3 MON=3 RGW=1 ../src/vstart.sh --debug --new -x --localhost --bluestore

- So looks like the key here is with first-time deployment after the fresh build directory we have to have this `--new` flag in the command like.

Looks like we need to update this doc - https://docs.ceph.com/en/quincy/dev/dev_cluster_deployement/#environment-variables

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Updated by Vikhyat Umrao over 1 year ago

Once you have run it the first time with `--new` then the follow-up runs with stop.sh then vstart.sh does not need `--new`.

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Updated by Vikhyat Umrao over 1 year ago

Laura and I had a discussion and we figured from the document - https://docs.ceph.com/en/quincy/dev/dev_cluster_deployement/#options

-n, --new
Create a new cluster.

-N, --not-new
Reuse existing cluster config (default).

The default is `--not-new` and if you run it for the first time you need to use `--new`. I think we should change our default to `--new` because most of the time we use a new cluster in vstart, thoughts?

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