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ID Date Icon Authordown Author Email Category OS ELOG Version Subject
  1619   Mon Jan 23 11:18:48 2006 Reply djekdjek@xs4all.nlBug reportLinux2.6.1 Re: redirect errors via apache2
> > Since elog 2.6.0 we cannot redirect our elog via apache2.
> > 
> > in apache2.conf we have (had for a long time):
> > Redirect permanent /elog http://elog.oursite.com/elog/
> > ProxyPass /elog/ http://elog.oursite.com:8080/
> > 
> > When visiting the url, this results in:
> > The proxy server received an invalid response from an upstream server.
> > The proxy server could not handle the request GET /elog/myelog/.
> > 
> > After testing we found that ELOG V2.6.0-beta2 works just fine.
> > 2.6.0 stable crashes after visiting a redirected url.
> > 
> > Running on debian sarge
> 
> Have you tried 2.6.1. I released it just recently, so I don't know when it will be available for Debian.

No it doesn't work with 2.6.1. I hoped it would be fixed, but I should have reported it sooner.
I compiled 2.6.1 myself.
The original version was a debian package, after that, we compile elog ourselves and copy elogd manually over the old
version. Just to stay up-to-date.

> Have you checked that your "URL = xxx" statement in the config file is correct? I see above "myelog", while the
proxy passes requests to "elog".

I changed our urls, just to be safe.
myelog is a 'sublogbook', like forum here. http://elog.oursite.com/elog/myelog

We are running V2.6.0-beta2 and it runs fine, without any alterations to our config files.
All previous versions runned fine too.

update:
After further testing on a different server, it seems to be an issue with the proxy and the proxy_http modules in sarge.
after loading and unloading  proxy_http this is the error:
The proxy server received an invalid response from an upstream server.
  67757   Wed Jan 21 02:15:12 2015 Question devjoshi868b@gmail.comQuestionAll3.3filter with or operation/TIME DURATION CALCULATION

1.I HAVE A ELOG BOOK WITH TWO ATTRIBUTE 'FROM' &'TO'. I WANT TO USE A FILTER WHICH WILL SEARCH FOR A VALUE  IN BOTH ATTRIBUTE .KINDLY HELP ME.

2. HOW TO CALCULATE THE TIME DURATION  AUTOMATICALLY BASED ON TWO ATTRIBUTES 'START TIME' AND 'STOP TIME' .

  67761   Thu Jan 22 17:27:47 2015 Question devjoshi868b@gmail.comQuestionAll3.3calculate the value of one attribute depending upon the value of other attribute.

I HAVE A LOGBOOK WHICH KEEPS THE RECORD OF ALL FAULT BOOKED BY DIFFERENT SUBSCRIBER.THIS LOGBOOK HAS THREE ATTRIBUTE DOWNTIME,UPTIME & TOTAL DURATION (DATE &TIME FORMAT) . I WANT TO CALCULATE THE TOTAL DURATION AUTOMATICALLY WHENEVR UPTIME VALUE IS GIVEN AND IF THE UPTIME IS NOT GIVEN IT SHOULD CALCULATE DEPENDING UPON THE SYSTEM PRESENT TIME.PLEAS EXPLAIN IT WITH EXAMPLE.

  67766   Mon Jan 26 15:46:04 2015 Question devjoshi868b@gmail.comRequestAll3.3how to calculate the time

I HAVE A LOGBOOK WHICH KEEPS THE RECORD OF ALL FAULT BOOKED BY DIFFERENT SUBSCRIBER.THIS LOGBOOK HAS THREE ATTRIBUTE DOWNTIME,UPTIME & TOTAL DURATION (DATE &TIME FORMAT) . I WANT TO CALCULATE THE TOTAL DURATION AUTOMATICALLY WHENEVR UPTIME VALUE IS GIVEN AND IF THE UPTIME IS NOT GIVEN IT SHOULD CALCULATE DEPENDING UPON THE SYSTEM PRESENT TIME.PLEAS EXPLAIN IT WITH EXAMPLE.

  67768   Mon Jan 26 19:24:02 2015 Reply devjoshi868b@gmail.comQuestionAll3.3Re: calculate the value of one attribute depending upon the value of other attribute.

I tried that It is not calculating  and it is giving the error "Shell execution not enabled via -x flag ".I started elogd -x from command prompt  it still gives the same error.

Andreas Luedeke wrote:

If you have the following elogd.cfg:

Attributes = START, END, DURATION
subst DURATION = $shell( /usr/local/elog/diff.sh \"$START\" \"$END\")
Show Attributes Edit = START, END

And the shell script /usr/local/elog/diff.sh is:

#!/bin/sh
s1=$(date -d "$1" +%s)
s2=$(date -d "$2" +%s)
d=$(echo "($s2-$s1)/3600"|bc -lq)
printf "%.0f hours" $d

Then DURATION is calculated from START and END in full hours.

It appears that if you define START and END as "datetime", then only the date part would be passed to the script. This may is a bug of elogd: Stefan, have you ever tried?

dev wrote:

I HAVE A LOGBOOK WHICH KEEPS THE RECORD OF ALL FAULT BOOKED BY DIFFERENT SUBSCRIBER.THIS LOGBOOK HAS THREE ATTRIBUTE DOWNTIME,UPTIME & TOTAL DURATION (DATE &TIME FORMAT) . I WANT TO CALCULATE THE TOTAL DURATION AUTOMATICALLY WHENEVR UPTIME VALUE IS GIVEN AND IF THE UPTIME IS NOT GIVEN IT SHOULD CALCULATE DEPENDING UPON THE SYSTEM PRESENT TIME.PLEAS EXPLAIN IT WITH EXAMPLE.

PS: Please do NOT write all capital text in a forum. Thank you!

 

  67773   Tue Jan 27 17:18:17 2015 Reply devjoshi868b@gmail.comQuestionAll3.3Re: calculate the value of one attribute depending upon the value of other attribute.

I am working in window system.Itries using elogd  stop and start  command  but it is always showing it is running.Kindly help  me  thanking you.

Andreas Luedeke wrote:

Yes, I forgot to mention that you need to enable shell script execution by starting the server with "elogd -x".

Before you start elogd from the command line you need to shutdown any running elogd; otherwise the port is blocked and the command line elogd cannot start: "sudo /sbin/service elogd stop"

From Linux you can edit instead /etc/init.d/elogd and add there the option "-x" to the line where "elogd" is started and then restart the service: "sudo /sbin/service elogd restart".

dev wrote:

I tried that It is not calculating  and it is giving the error "Shell execution not enabled via -x flag ".I started elogd -x from command prompt  it still gives the same error.

Andreas Luedeke wrote:

If you have the following elogd.cfg:

Attributes = START, END, DURATION
subst DURATION = $shell( /usr/local/elog/diff.sh \"$START\" \"$END\")
Show Attributes Edit = START, END

And the shell script /usr/local/elog/diff.sh is:

#!/bin/sh
s1=$(date -d "$1" +%s)
s2=$(date -d "$2" +%s)
d=$(echo "($s2-$s1)/3600"|bc -lq)
printf "%.0f hours" $d

Then DURATION is calculated from START and END in full hours.

It appears that if you define START and END as "datetime", then only the date part would be passed to the script. This may is a bug of elogd: Stefan, have you ever tried?

dev wrote:

I HAVE A LOGBOOK WHICH KEEPS THE RECORD OF ALL FAULT BOOKED BY DIFFERENT SUBSCRIBER.THIS LOGBOOK HAS THREE ATTRIBUTE DOWNTIME,UPTIME & TOTAL DURATION (DATE &TIME FORMAT) . I WANT TO CALCULATE THE TOTAL DURATION AUTOMATICALLY WHENEVR UPTIME VALUE IS GIVEN AND IF THE UPTIME IS NOT GIVEN IT SHOULD CALCULATE DEPENDING UPON THE SYSTEM PRESENT TIME.PLEAS EXPLAIN IT WITH EXAMPLE.

PS: Please do NOT write all capital text in a forum. Thank you!

 

 

 

  67776   Wed Jan 28 18:12:53 2015 Question devjoshi868b@gmail.comQuestionWindows3.3enable batch file execution

How to execute  the batch file  in elogd

  67778   Wed Jan 28 18:21:17 2015 Reply devjoshi868b@gmail.comQuestionWindows3.3Re: enable batch file execution

I tried it but still it gives error like Shell execution not enabled via -x flag 

 

Stefan Ritt wrote:

Modify the server start command in the Windows Registry. Or start the elogd server directly in a command window with "elogd -x", after "cd" to the elog installation directory.

dev wrote:

How to enable the batch file execution in elogd

 

 

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