Hi all! I'm using Cockpit to perform an HCI install, and it fails at the hosted engine deploy. Libvirtd can't restart because of a missing /etc/pki/CA/cacert.pem file.

The log (tasks seemingly from /usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/initial_clean.yml):

[ INFO ] TASK [ovirt.hosted_engine_setup : Stop libvirt service]
[ INFO ] changed: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Drop vdsm config statements]
[ INFO ] changed: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial abrt config files]
[ INFO ] changed: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Restart abrtd service]
[ INFO ] changed: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Drop libvirt sasl2 configuration by vdsm]
[ INFO ] changed: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Stop and disable services]
[ INFO ] ok: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial libvirt default network configuration]
[ INFO ] changed: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Start libvirt]
[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Unable to start service libvirtd: Job for libvirtd.service failed because the control process exited with error code.\nSee \"systemctl status libvirtd.service\" and \"journalctl -xe\" for details.\n"}

journalctl -u libvirtd:

May 22 04:33:25 node1 libvirtd[26392]: libvirt version: 5.6.0, package: 10.el8 (CBS <cbs@centos.org>, 2020-02-27-01:09:46, )
May 22 04:33:25 node1 libvirtd[26392]: hostname: node1
May 22 04:33:25 node1 libvirtd[26392]: Cannot read CA certificate '/etc/pki/CA/cacert.pem': No such file or directory
May 22 04:33:25 node1 systemd[1]: libvirtd.service: Main process exited, code=exited, status=6/NOTCONFIGURED
May 22 04:33:25 node1 systemd[1]: libvirtd.service: Failed with result 'exit-code'.
May 22 04:33:25 node1 systemd[1]: Failed to start Virtualization daemon.

From a fresh CentOS 8.1 minimal install, I've installed the following:

- The 4.4 repo

- cockpit

- ovirt-cockpit-dashboard

- vdsm-gluster (providing glusterfs-server and allowing the Gluster Wizard to complete)

- gluster-ansible-roles (only on the bootstrap host)

I'm not exactly sure what that initial bit of the playbook does. Comparing the bootstrap node with another that has yet to be touched, both /etc/libvirt/libvirtd.conf and /etc/sysconfig/libvirtd are the same on both hosts. Yet the bootstrap host can no longer start libvirtd while the other host can. Neither host has the /etc/pki/CA/cacert.pem file.

Please let me know if I can provide any more information. Thanks!

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