Hi tibz, I just check the log rotation and there isn't issue.
There are logs that are writen when there is access in the service, i. e.
mini_httpd.log and zenloadbalancer.log files are registering the access to
zen webgui so if you don't access to webgui in some days then the logs are
empty.
By other hand in this file are configured the policies to rotate
cat /etc/logrotate.d/zenloadbalancer
/usr/local/zenloadbalancer/logs/*.log {
daily
compress
missingok
rotate 7
compress
notifempty
create 640 root root
sharedscripts
}
There is a tag (notifempty) if your log file is empty, i. e. one day that
you don't access to zenwebgui then this file aren't going to rotate.
This is the reason that you can't see logs for some days.
Refering to farmguardian-yourfarmname.log neither there isn't problem, if
you delete the log then it will be created by default by farmguardian
service.
I hope this help you
Regards
2012/7/25 tibz <[email protected]>
> Hello,
>
> We are now using Zen in production for our Exchange CAS, and everything
> is running fine so far.
>
> The only remaining issue seems to be with the logging
> (/usr/local/zenloadbalancer/logs/) that stops after the log rotation.
>
> Some example:
> -rw-r----- 1 root root 0 19 jui 06:25 mini_httpd.log
> -rw-r----- 1 root root 36181 18 jui 15:00 mini_httpd.log.1.gz
> -rw-r----- 1 root root 61030 17 jui 21:17 mini_httpd.log.2.gz
> -rw-r----- 1 root root 3195 5 jui 16:01 mini_httpd.log.3.gz
> -rw-r----- 1 root root 0 19 jui 06:25 ucarp.log
> -rw-r----- 1 root root 281 18 jui 10:05 ucarp.log.1.gz
> -rw-r----- 1 root root 318 17 jui 12:32 ucarp.log.2.gz
> -rw-r----- 1 root root 21538 12 jui 01:00 ucarp.log.3.gz
> -rw-r----- 1 root root 0 19 jui 06:25 zeninotify.log
> -rw-r----- 1 root root 1403 18 jui 12:50 zeninotify.log.1.gz
> -rw-r----- 1 root root 1469 17 jui 19:39 zeninotify.log.2.gz
> -rw-r----- 1 root root 540 5 jui 15:24 zeninotify.log.3.gz
> -rw-r----- 1 root root 0 19 jui 06:25 zenlatency.log
> -rw-r----- 1 root root 257 18 jui 10:05 zenlatency.log.1.gz
> -rw-r----- 1 root root 274 17 jui 12:32 zenlatency.log.2.gz
> -rw-r----- 1 root root 357 5 jui 15:24 zenlatency.log.3.gz
> -rw-r----- 1 root root 0 21 jui 06:25 zenloadbalancer.log
> -rw-r----- 1 root root 1924 20 jui 15:40 zenloadbalancer.log.1.gz
> -rw-r----- 1 root root 2838 19 jui 17:01 zenloadbalancer.log.2.gz
> -rw-r----- 1 root root 3302 18 jui 14:59 zenloadbalancer.log.3.gz
> -rw-r----- 1 root root 0 21 jui 06:25 ZLB-EXCH-CAS_farmguardian.log
> -rw-r----- 1 root root 37063 21 jui 06:24
> ZLB-EXCH-CAS_farmguardian.log.1.gz
> -rw-r----- 1 root root 38795 20 jui 06:24
> ZLB-EXCH-CAS_farmguardian.log.2.gz
> -rw-r--r-- 1 root root 97901 19 jui 06:24
> ZLB-EXCH-CAS_farmguardian.log.3.gz
>
> As you can see, logs are working fine during a few days, then it stops
> logging after the last log rotate. We are now the 25th, but my last logs
> are from the 19th or 21st ...
> If I restart (ie: if I restart the farmguardian for ZLB-EXCH-CAS) it
> will start logging again, until the next rotation (or few rotation after).
>
> Any idea what could be wrong and how to troubleshoot that?
>
> Thanks
> tibz
>
> ps: thanks Emilio for your help so far
>
>
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