Emilio, Good morning,
I've applied your new farmguardian yesterday and so far this morning
logging is still working even after rotation. I'll let it run for a few
days to be sure and will confirm again afterward that it definitely fix
the logging issue I had or not.
Thanks
tibz
On 26/7/2012 9:58 PM, Emilio Campos wrote:
Refering farmguardian:
I attached a farmguardian file with a patch. This creates a log file
if it doesn't exist or if the farmguardian log rotates,
Rename the original farmguardian from
/usr/local/zenloadbalancer/app/farmguardian/bin/farmguardian with
other name
write the attached farmguardian in
/usr/local/zenloadbalancer/app/farmguardian/bin/farmguardian
after apply execution permissions to the file
chmod +x /usr/local/zenloadbalancer/app/farmguardian/bin/farmguardian
and restart the farm
I hope this help you.
Regards
2012/7/26 tibir <[email protected] <mailto:[email protected]>>
Hi Emilio,
Thank you for your answer. However I still have doubts. Since we just
put the system into production, i'm accessing the webui daily to check
the status, so the mini_http logs should be filled-in. However you
remarks is right for ucarp, zeninotify and zenlatency.
Regarding farmguardian, it should always be running so it should
always
be logging but it was not the case here. I restarted it in the farm
settings, then it started logging again, until the rotation the
next day...
Hoping it was a temporary issue, i've restarted both appliances today,
one hour ago. I'll update you soon to tell you how it goes after that.
Regards
tibz
On 26/07/2012 19:55, Emilio Campos wrote:
> 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] <mailto:[email protected]>
<mailto:[email protected] <mailto:[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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