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 (Release of components for Red Hat OpenStack Platform 17.0 (Wallaby)), 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/RHEA-2022:6543
Created attachment 1633498 [details] full reproduction steps Description =========== When an instance encounters a HypervisorUnavailable error, the non-admin user gets the info of the compute host fqdn in the error message. Version: python3-nova-20.0.1-0.20191026041412.ff36b6d.el8ost.noarch openstack-nova-compute-20.0.1-0.20191026041412.ff36b6d.el8ost.noarch puppet-nova-15.4.1-0.20191026043608.57ff2a1.el8ost.noarch openstack-nova-migration-20.0.1-0.20191026041412.ff36b6d.el8ost.noarch python3-novaclient-15.1.0-0.20190919143437.cd396b8.el8ost.noarch openstack-nova-common-20.0.1-0.20191026041412.ff36b6d.el8ost.noarch Steps to reproduce ================== 1. Spin up an instance with non-admin user credentials 2. To reproduce the error, stop the libvirtd service on the compute host containing instance 3. Delete the instance 4. Deletion fails providing HypervisorUnavailable error Expected result =============== Error does not show compute host fqdn to a non-admin user Actual result ============= #spin up an instance +--------------------------------------+------------+--------+------------+-------------+-------------------------------------+------------------------------+--------------------------------------+-------------+-----------+-------------------+------+------------+ | ID | Name | Status | Task State | Power State | Networks | Image Name | Image ID | Flavor Name | Flavor ID | Availability Zone | Host | Properties | +--------------------------------------+------------+--------+------------+-------------+-------------------------------------+------------------------------+--------------------------------------+-------------+-----------+-------------------+------+------------+ | 4f42886d-e1f8-4607-a09d-0dc12a681880 | test-11869 | ACTIVE | None | Running | private=192.168.100.158, 10.0.0.243 | cirros-0.4.0-x86_64-disk.img | 5d0bd6a5-7331-4ebe-9328-d126189897e2 | | | nova | | | +--------------------------------------+------------+--------+------------+-------------+-------------------------------------+------------------------------+--------------------------------------+-------------+-----------+-------------------+------+------------+ #instance is running on compute-0 node (only admin knows this) [heat-admin@compute-0 ~]$ sudo virsh list --all Id Name State ---------------------------------------------------- 108 instance-00000092 running #stop libvirtd service [root@compute-0 heat-admin]# systemctl stop tripleo_nova_libvirt.service [root@compute-0 heat-admin]# systemctl status tripleo_nova_libvirt.service ● tripleo_nova_libvirt.service - nova_libvirt container Loaded: loaded (/etc/systemd/system/tripleo_nova_libvirt.service; enabled; vendor preset: disabled) Active: inactive (dead) since Wed 2019-11-06 22:48:25 UTC; 5s ago Process: 8514 ExecStop=/usr/bin/podman stop -t 10 nova_libvirt (code=exited, status=0/SUCCESS) Main PID: 3783 Nov 06 22:29:48 compute-0 podman[3396]: 2019-11-06 22:29:48.443603571 +0000 UTC m=+1.325620613 container init a3e32121d12929e663b899b57cb7bc87581ddf5bdfb19cf8fee4bace41cb19bb (image=undercloud-0.ctlpla> Nov 06 22:29:48 compute-0 podman[3396]: 2019-11-06 22:29:48.475946808 +0000 UTC m=+1.357963869 container start a3e32121d12929e663b899b57cb7bc87581ddf5bdfb19cf8fee4bace41cb19bb (image=undercloud-0.ctlpl> Nov 06 22:29:48 compute-0 paunch-start-podman-container[3385]: nova_libvirt Nov 06 22:29:48 compute-0 paunch-start-podman-container[3385]: Creating additional drop-in dependency for "nova_libvirt" (a3e32121d12929e663b899b57cb7bc87581ddf5bdfb19cf8fee4bace41cb19bb) Nov 06 22:29:49 compute-0 systemd[1]: Started nova_libvirt container. Nov 06 22:48:24 compute-0 systemd[1]: Stopping nova_libvirt container... Nov 06 22:48:25 compute-0 podman[8514]: 2019-11-06 22:48:25.595405651 +0000 UTC m=+1.063832024 container died a3e32121d12929e663b899b57cb7bc87581ddf5bdfb19cf8fee4bace41cb19bb (image=undercloud-0.ctlpla> Nov 06 22:48:25 compute-0 podman[8514]: 2019-11-06 22:48:25.597210594 +0000 UTC m=+1.065636903 container stop a3e32121d12929e663b899b57cb7bc87581ddf5bdfb19cf8fee4bace41cb19bb (image=undercloud-0.ctlpla> Nov 06 22:48:25 compute-0 podman[8514]: a3e32121d12929e663b899b57cb7bc87581ddf5bdfb19cf8fee4bace41cb19bb Nov 06 22:48:25 compute-0 systemd[1]: Stopped nova_libvirt container. #delete the instance, it leaks compute host fqdn to the non-admin user (overcloud) [stack@undercloud-0 ~]$ nova delete test-11869 Request to delete server test-11869 has been accepted. (overcloud) [stack@undercloud-0 ~]$ openstack server list --long +--------------------------------------+------------+--------+------------+-------------+----------+------------------------------+--------------------------------------+-------------+-----------+-------------------+------+------------+ | ID | Name | Status | Task State | Power State | Networks | Image Name | Image ID | Flavor Name | Flavor ID | Availability Zone | Host | Properties | +--------------------------------------+------------+--------+------------+-------------+----------+------------------------------+--------------------------------------+-------------+-----------+-------------------+------+------------+ | 4f42886d-e1f8-4607-a09d-0dc12a681880 | test-11869 | ERROR | None | Running | | cirros-0.4.0-x86_64-disk.img | 5d0bd6a5-7331-4ebe-9328-d126189897e2 | | | nova | | | +--------------------------------------+------------+--------+------------+-------------+----------+------------------------------+--------------------------------------+-------------+-----------+-------------------+------+------------+ (overcloud) [stack@undercloud-0 ~]$ openstack server show test-11869 <---debug output attached in logs +-----------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +-----------------------------+---------------------------------------------------------------------------------------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | nova | | OS-EXT-STS:power_state | Running | | OS-EXT-STS:task_state | None | | OS-EXT-STS:vm_state | error | | OS-SRV-USG:launched_at | 2019-11-06T22:13:08.000000 | | OS-SRV-USG:terminated_at | None | | accessIPv4 | | | accessIPv6 | | | addresses | | | config_drive | | | created | 2019-11-06T22:12:57Z | | description | None | | fault | {'code': 500, 'created': '2019-11-06T23:01:45Z', 'message': 'Connection to the hypervisor is broken on host: compute-0.redhat.local'} | | flavor | disk='1', ephemeral='0', , original_name='m1.tiny', ram='512', swap='0', vcpus='1' | | hostId | c7e6bf58b57f435659bb0aa9637c7f830f776ec202a0d6e430ee3168 | | id | 4f42886d-e1f8-4607-a09d-0dc12a681880 | | image | cirros-0.4.0-x86_64-disk.img (5d0bd6a5-7331-4ebe-9328-d126189897e2) | | key_name | None | | locked | False | | locked_reason | None | | name | test-11869 | | project_id | 6e39619e17a9478580c93120e1cb16bc | | properties | | | server_groups | [] | | status | ERROR | | tags | [] | | trusted_image_certificates | None | | updated | 2019-11-06T23:01:45Z | | user_id | 3cd6a8cb88eb49d3a84f9e67d89df598 | | volumes_attached | | +-----------------------------+---------------------------------------------------------------------------------------------------------------------------------------+