Bug #23358: vstart.sh gives obscure error of dashboard dependencies missing - Ceph - Ceph

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Bug #23358

closed

vstart.sh gives obscure error of dashboard dependencies missing

Added by Luis Henriques about 6 years ago. Updated almost 3 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

John Spray

Category:

Target version:

v13.0.0

% Done:

Source:

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

Here's the command line I'm using:

MON=1 OSD=3 MDS=3 ../src/vstart.sh -x -N -i 192.168.155.1 --multimds 2 -b

And the error:

/home/miguel/dev/ceph/ceph/build/bin/ceph -c /home/miguel/dev/ceph/ceph/build/ceph.conf -k /home/miguel/dev/ceph/ceph/build/keyring restful create-key admin -o /tmp/tmp.EiBEB4KsYf 
/home/miguel/dev/ceph/ceph/build/bin/ceph -c /home/miguel/dev/ceph/ceph/build/ceph.conf -k /home/miguel/dev/ceph/ceph/build/keyring mgr module enable dashboard_v2 
Error ENOENT: all mgr daemons do not support module 'dashboard_v2', pass --force to force enablement

If I edit vstart.sh and add a '--force', I'll get:

/home/miguel/dev/ceph/ceph/build/bin/ceph -c /home/miguel/dev/ceph/ceph/build/ceph.conf -k /home/miguel/dev/ceph/ceph/build/keyring mgr module enable dashboard_v2 --force 
/home/miguel/dev/ceph/ceph/build/bin/ceph -c /home/miguel/dev/ceph/ceph/build/ceph.conf -k /home/miguel/dev/ceph/ceph/build/keyring tell mgr dashboard set-login-credentials 
admin admin 
no valid command found; 10 closest matches:
restful list-keys
restful delete-key <key_name>
influx self-test
influx send
restful create-key <key_name>
prometheus self-test
balancer execute <plan>
balancer dump <plan>
influx config-show
influx config-set <key> <value>
Error EINVAL: invalid command

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Updated by Sage Weil about 6 years ago

Status changed from New to 12
Priority changed from Normal to High

The problem appears to be that the 'vstart' or 'vstart-base' build target isn't sufficient to build the dashboard bits?

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Updated by Luis Henriques about 6 years ago

Note that I did a full 'make', not a 'make vstart'.

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Updated by Jeff Layton about 6 years ago

Passing in MGR=0 seems to be a workaround for now.

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Updated by Jeff Layton about 6 years ago

Ahh, there are some new package dependencies (at least in Fedora 27). Try running install-deps.sh again. I needed:

python-bcrypt
cherrypy

Once I installed those, vstart worked again. YMMV of course...

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Updated by Luis Henriques about 6 years ago

Ok, I confirm that installing the extra packages did fix the issue (in my case only python2-bcrypt). Thanks, Jeff! I'm ok closing this bug as I should have run the install-deps. But maybe the error could be improved a bit too.

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Updated by John Spray about 6 years ago

Subject changed from vstart.sh cluster fails to start in current master to vstart.sh gives obscure error of dashboard dependencies missing
Status changed from 12 to Fix Under Review
Assignee set to John Spray
Priority changed from High to Normal