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Description of problem:
keepalived service is starting too early, before all interfaces have a chance to go up. This fails to bring up network and VIP correctly.
Customer faces same issue referred in :
https://bugzilla.redhat.com/show_bug.cgi?id=1181097
The issue is resolved after adding 'network-online.target' in /etc/systemd/system/keepalived.service
/etc/systemd/system/keepalived.service:After=syslog.target network-online.target
Steps to Reproduce:
1. reboot
2. check logs
3.
Additional Info:
journalctl -b -4 --unit network.service --unit keepalived"
-- Logs begin at Tue 2016-10-18 06:53:40 UTC, end at Fri 2017-02-03 22:06:51 UTC. --
Feb 03 18:15:48 server1.example.com systemd[1]: Starting LVS and VRRP High Availability Monitor...
Feb 03 18:15:48 server1.example.com systemd[1]: Starting LSB: Bring up/down networking...
Feb 03 18:15:48 server1.example.com Keepalived[1022]: Starting Keepalived v1.2.13 (07/01,2016)
<snip>
Feb 03 18:15:53 server1.example.com Keepalived_vrrp[1115]: Kernel is reporting: interface eth0 UP
<snip>
Feb 03 18:15:54 server1.example.com Keepalived_healthcheckers[1114]: Netlink reflector reports IP 10.152.145.150 added
<snip>
Feb 03 18:15:58 server1.example.com Keepalived_healthcheckers[1114]: Netlink reflector reports IP 10.152.145.150 removed
<snip>
Feb 03 18:16:00 server1.example.com network[1029]: [ OK ]
Additional Info:
On this particular customer system, network takes longer than usual to activate.
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-2017:2169
Description of problem: keepalived service is starting too early, before all interfaces have a chance to go up. This fails to bring up network and VIP correctly. Customer faces same issue referred in : https://bugzilla.redhat.com/show_bug.cgi?id=1181097 The issue is resolved after adding 'network-online.target' in /etc/systemd/system/keepalived.service /etc/systemd/system/keepalived.service:After=syslog.target network-online.target Steps to Reproduce: 1. reboot 2. check logs 3. Additional Info: journalctl -b -4 --unit network.service --unit keepalived" -- Logs begin at Tue 2016-10-18 06:53:40 UTC, end at Fri 2017-02-03 22:06:51 UTC. -- Feb 03 18:15:48 server1.example.com systemd[1]: Starting LVS and VRRP High Availability Monitor... Feb 03 18:15:48 server1.example.com systemd[1]: Starting LSB: Bring up/down networking... Feb 03 18:15:48 server1.example.com Keepalived[1022]: Starting Keepalived v1.2.13 (07/01,2016) <snip> Feb 03 18:15:53 server1.example.com Keepalived_vrrp[1115]: Kernel is reporting: interface eth0 UP <snip> Feb 03 18:15:54 server1.example.com Keepalived_healthcheckers[1114]: Netlink reflector reports IP 10.152.145.150 added <snip> Feb 03 18:15:58 server1.example.com Keepalived_healthcheckers[1114]: Netlink reflector reports IP 10.152.145.150 removed <snip> Feb 03 18:16:00 server1.example.com network[1029]: [ OK ] Additional Info: On this particular customer system, network takes longer than usual to activate.