Red Hat Bugzilla – Bug 1465616
stackrc does not undefine OS_ env vars
Last modified: 2017-09-06 13:03:43 EDT
Description of problem: If the user sources ~/overcloudrc.v3, does some CLI commands, then sources ~/stackrc, all CLI commands will fail with: "Cannot use v2 authentication with domain scope" Version-Release number of selected component (if applicable): puddles/OpenStack/10.0-RHEL-7/2017-06-19.1/RH7-RHOS-10.0.repo How reproducible: Install director and deploy an overcloud. source ~/overcloudrc.v3 source ~/stackrc nova list ERROR (DiscoveryFailure): Cannot use v2 authentication with domain scope If at this point you do: unset OS_USER_DOMAIN_NAME unset OS_PROJECT_DOMAIN_NAME nova list It works. Steps to Reproduce: See above. Actual results: All CLI commands fail with "Cannot use v2 authentication with domain scope". Expected results: CLI commands should work after sourcing the v3 rc followed by sourcing the stackrc. Additional info: This can be fixed by adding the following line (taken from overcloudrc) to the beginning of stackrc: for key in $( set | awk '{FS="="} /^OS_/ {print $1}' ); do unset $key ; done
This was fixed in OSP 11, so it just needs a backport. I've proposed that upstream (there are actually two patches because the first one was broken).
Verified on build: 2017-08-22.2 rpm -q instack-undercloud instack-undercloud-5.3.0-3.el7ost.noarch
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2017:2649