I have the same problem.
Keepalived v1.1.17 (02/10,2010)
Config:
****
virtual_server localhost 8443 {
delay_loop 5
protocol TCP
real_server localhost 8443 {
notify_up "logger -p daemon.warn -t Keepalived 'Proxy UP';"
notify_down "logger -p daemon.err -t Keepalived 'Proxy DOWN,
restarting...'; service vrrp restart; service nginx restart"
SSL_GET {
url {
path /stub
status_code 200
}
connect_port 8443
connect_timeout 3
delay_before_retry 3
}
}
real_server localhost 8443 {
notify_up "logger -p daemon.warn -t Keepalived 'VRRPd UP';"
notify_down "logger -p daemon.err -t Keepalived 'VRRPd DOWN,
restarting...'; service vrrp restart"
****
The problem is reproduced after rebooting the computer. It is writing the
following messages to log:
May 31 18:24:36 int-top-lb2 Keepalived: Remove a zombie pid file
/var/run/checkers.pid
May 31 18:24:36 int-top-lb2 Keepalived: Starting Healthcheck child process,
pid=3738
May 31 18:24:36 int-top-lb2 Keepalived: Healthcheck child process(3738) died:
Respawning
May 31 18:24:36 int-top-lb2 Keepalived: Remove a zombie pid file
/var/run/checkers.pid
May 31 18:24:36 int-top-lb2 Keepalived: Starting Healthcheck child process,
pid=3740
May 31 18:24:36 int-top-lb2 Keepalived: Healthcheck child process(3740) died:
Respawning
May 31 18:24:36 int-top-lb2 Keepalived: Remove a zombie pid file
/var/run/checkers.pid
May 31 18:24:36 int-top-lb2 Keepalived: Starting Healthcheck child process,
pid=3742
and so on
As we have found after execution of "modprob ip_vs" keepalived become to
normal work
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https://bugs.launchpad.net/bugs/160426
Title:
keepalived using genhash keeps getting "zombied" and using CPU to a
100%
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