+++ This bug was initially created as a clone of Bug #1484279 +++ Description of problem: After switching to RHEL 7.4 we see keepalived is unable to read IP address from config file to configure HA interface(though config file is properly configured). Steps to reproduce: 1. Clone neutron 2. Install Keepalived v1.3.5 and run below functional test neutron.tests.functional.sanity.test_sanity.SanityTestCaseRoot.test_keepalived_ipv6_support This test will fail and you can see the errors in syslog. Syslog failures: Aug 22 19:52:01 vagrant6 Keepalived[14752]: Starting Keepalived v1.3.5 (03/19,2017), git commit v1.3.5-6-g6fa32f2 Aug 22 19:52:01 vagrant6 Keepalived[14752]: Unable to resolve default script username 'keepalived_script' - ignoring Aug 22 19:52:01 vagrant6 Keepalived[14752]: Opening file '/tmp/tmpxxwEQH/tmpeVAVKR/router1/keepalived.conf'. Aug 22 19:52:01 vagrant6 Keepalived[14753]: Starting VRRP child process, pid=14754 Aug 22 19:52:01 vagrant6 Keepalived_vrrp[14754]: Registering Kernel netlink reflector Aug 22 19:52:01 vagrant6 Keepalived_vrrp[14754]: Registering Kernel netlink command channel Aug 22 19:52:01 vagrant6 Keepalived_vrrp[14754]: Registering gratuitous ARP shared channel Aug 22 19:52:01 vagrant6 Keepalived_vrrp[14754]: Opening file '/tmp/tmpxxwEQH/tmpeVAVKR/router1/keepalived.conf'. Aug 22 19:52:01 vagrant6 Keepalived_vrrp[14754]: (VR_1): Cannot find an IP address to use for interface ha-c896a1c Aug 22 19:52:02 vagrant6 Keepalived_vrrp[14754]: Stopped Aug 22 19:52:02 vagrant6 Keepalived[14753]: Keepalived_vrrp exited with permanent error CONFIG. Terminating Aug 22 19:52:02 vagrant6 Keepalived[14753]: Stopping Aug 22 19:52:07 vagrant6 Keepalived[14753]: Stopped Keepalived v1.3.5 (03/19,2017), git commit v1.3.5-6-g6fa32f2 Version-Release number of selected component (if applicable): How reproducible: 100%
Submitted patch https://review.openstack.org/#/c/496615/ in u/s.
DocText is not required as this fixes only test failure.
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/RHBA-2017:2819