[openstack-dev] [cinder] CHAP secret is visible in cinder volume log

Mike Perez thingee at gmail.com
Thu Apr 16 17:49:21 UTC 2015


On 09:41 Apr 16, Mike Perez wrote:
> On 18:24 Apr 16, Yogesh Prasad wrote:
> > Hi,
> > 
> > I am wondering why screen-c-vol.log is displaying the CHAP secret.
> > 
> > Logs:
> > 
> > 2015-04-16 16:04:23.288 7306 DEBUG oslo_concurrency.processutils
> > [req-23c699df-7b21-48d2-ba14-d8ed06642050 ce8dccba9ccf48fb956060b3e54187a2
> > 4ad219788df049e0b131e17f603d5faa - - -] CMD "sudo cinder-rootwrap
> > /etc/cinder/rootwrap.conf iscsiadm -m node -T
> > iqn.2015-04.acc1.tsm1:acc171fe6fc15fcc4bd4a841594b7876e3df -p
> > 192.10.44.48:3260 --op update -n* node.session.auth.password -v ***"
> > returned:* 0 in 0.088s execute
> > /usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py:225
> > 
> > Above log hides the secret.
> > 
> > 2015-04-16 16:04:23.290 7306 DEBUG cinder.brick.initiator.connector
> > [req-23c699df-7b21-48d2-ba14-d8ed06642050 ce8dccba9ccf48fb956060b3e54187a2
> > 4ad219788df049e0b131e17f603d5faa - - -] *iscsiadm ('--op', 'update', '-n',
> > 'node.session.auth.password', '-v', u'fakeauthgroupchapsecret')*: stdout=
> > stderr= _run_iscsiadm
> > /opt/stack/cinder/cinder/brick/initiator/connector.py:455
> > 
> > However, this one does not hide the secret.
> 
> This is is specifically happening in oslo_concurrency lib. We could add 'v' to
> the sanitize_keys in oslo_utils.strutils, but that seems a bit weird. I'm
> waiting for someone to get back to me #openstack-oslo on how to best deal with
> this.

Duh thanks Walt.

https://review.openstack.org/174484
https://review.openstack.org/174485

-- 
Mike Perez



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