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nhytro at googlemail

Feb 3, 2010, 5:50 AM

Post #1 of 8 (1019 views)
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rrd_tools error when invoking cherokee-admin
On a fresh install of karmic and cherokee, I get this:

volt [at] Ubuntu-910-karmic-64-minima ~ # cherokee-admin

Login:
User: admin
One-time Password: 2KECVuKCYcIO4ih7

Web Interface:
URL: http://127.0.0.1:9090/

[03/02/2010 14:42:45.902] (error) rrd_tools.c:120 - Could not find the
rrdtool binary.
Cherokee Web Server 0.99.42 (Jan 28 2010): Listening on port
127.0.0.1:9090, TLS
disabled, IPv6 disabled, using epoll, 4096 fds system limit, max. 2041
connections, caching I/O, single thread


Is this something I should be worried about?

Thanks
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stefan at konink

Feb 3, 2010, 5:58 AM

Post #2 of 8 (1006 views)
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Re: rrd_tools error when invoking cherokee-admin [In reply to]
Op 03-02-10 14:50, Voltron schreef:
> On a fresh install of karmic and cherokee, I get this:

...

> Is this something I should be worried about?


Is it possible that the maintainer of Ubuntu either disables rrd when it
is not installed or writes some post install notice?


Stefan
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listas at enelserver

Feb 3, 2010, 9:05 AM

Post #3 of 8 (1002 views)
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Re: rrd_tools error when invoking cherokee-admin [In reply to]
> On a fresh install of karmic and cherokee, I get this:
>
> volt [at] Ubuntu-910-karmic-64-minima ~ # cherokee-admin
>
> Login:
> User: admin
> One-time Password: 2KECVuKCYcIO4ih7
>
> Web Interface:
> URL: http://127.0.0.1:9090/
>
> [03/02/2010 14:42:45.902] (error) rrd_tools.c:120 - Could not find the
> rrdtool binary.
> Cherokee Web Server 0.99.42 (Jan 28 2010): Listening on port
> 127.0.0.1:9090, TLS
> disabled, IPv6 disabled, using epoll, 4096 fds system limit, max. 2041
> connections, caching I/O, single thread
>
>
> Is this something I should be worried about?
>
> Thanks
> _______________________________________________
> Cherokee mailing list
> Cherokee [at] lists
> http://lists.octality.com/listinfo/cherokee
>

Thats for the traffic graphs
If you want the graphs install the package libcherokee-mod-rrd

Saludos

Leonel



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reidrac at usebox

Feb 3, 2010, 9:07 AM

Post #4 of 8 (1014 views)
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Re: rrd_tools error when invoking cherokee-admin [In reply to]
El mié, 03-02-2010 a las 10:05 -0700, Leonel Nunez escribió:
> [...]
>
> Thats for the traffic graphs
> If you want the graphs install the package libcherokee-mod-rrd

It would be a good idea to put libcherokee-mod-rrd as dependency if you
keep traffic graphs enabled by default.

Cherokee isn't very verbose when something bad happens (today I had a
mistake in a regex for a header check and the server refused to start,
and cherokee-admin didn't help at all).

Regards,

Juanjo

--
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blackshell: http://blackshell.usebox.net/
ramble on: http://rambleon.usebox.net/


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nhytro at googlemail

Feb 7, 2010, 10:18 AM

Post #5 of 8 (977 views)
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Re: rrd_tools error when invoking cherokee-admin [In reply to]
Thanks. I installed the lib. I have no errors in the commandline.
There is another problem though. I added a custom path for the RRD
databse but it seems to be ignored and it wants to put the databse
here:

/var/lib/cherokee


07/02/2010 19:12:26.766] (error) handler_render_rrd.c:115 - RRDtool
replied an error message: ERROR: opening '/var/lib/cherokee/graphs/
server.rrd': No such file or directory

Any thing else I have to do?





On Feb 3, 6:07pm, "Juan J." Martnez <reid...@usebox.net> wrote:
> El mi, 03-02-2010 a las 10:05 -0700, Leonel Nunez escribi:
>
> > [...]
>
> > Thats for the traffic graphs
> > If you want the graphs install the package libcherokee-mod-rrd
>
> It would be a good idea to put libcherokee-mod-rrd as dependency if you
> keep traffic graphs enabled by default.
>
> Cherokee isn't very verbose when something bad happens (today I had a
> mistake in a regex for a header check and the server refused to start,
> and cherokee-admin didn't help at all).
>
> Regards,
>
> Juanjo
>
> --
> jjm's home:http://www.usebox.net/jjm/
> blackshell:http://blackshell.usebox.net/
> ramble on:http://rambleon.usebox.net/
>
> _______________________________________________
> Cherokee mailing list
> Chero...@lists.octality.comhttp://lists.octality.com/listinfo/cherokee
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alvaro at octality

Feb 8, 2010, 1:01 AM

Post #6 of 8 (975 views)
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Re: rrd_tools error when invoking cherokee-admin [In reply to]
On 03/02/2010, at 18:07, Juan J. Martnez wrote:

> Cherokee isn't very verbose when something bad happens (today I had a
> mistake in a regex for a header check and the server refused to start,
> and cherokee-admin didn't help at all).

Do not hesitate to log a bug whenever you hit one of those issues. That will be the only way in which we can be aware of them.

http://bugs.cherokee-project.com/

The more bugs you guys log, the better server we'll get.

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reidrac at usebox

Feb 8, 2010, 1:52 AM

Post #7 of 8 (986 views)
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Re: rrd_tools error when invoking cherokee-admin [In reply to]
Alvaro Lopez Ortega escribi:
> On 03/02/2010, at 18:07, Juan J. Martnez wrote:
>
>> Cherokee isn't very verbose when something bad happens (today I had a
>> mistake in a regex for a header check and the server refused to start,
>> and cherokee-admin didn't help at all).
>
> Do not hesitate to log a bug whenever you hit one of those issues. That will be the only way in which we can be aware of them.

Done:

http://code.google.com/p/cherokee/issues/detail?id=732

I guess cherokee complains on stderr or the like and cherokee-admin
could get that complaint and put it on a fancy div in the web interface.

Regards.

Juanjo

--
jjm's home: http://www.usebox.net/jjm/
blackshell: http://blackshell.usebox.net/
ramble on: http://rambleon.usebox.net/

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alvaro at octality

Feb 8, 2010, 4:22 AM

Post #8 of 8 (974 views)
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Re: rrd_tools error when invoking cherokee-admin [In reply to]
On 07/02/2010, at 19:18, Voltron wrote:

> Thanks. I installed the lib. I have no errors in the commandline.
> There is another problem though. I added a custom path for the RRD
> databse but it seems to be ignored and it wants to put the databse
> here:
>
> /var/lib/cherokee
>
> 07/02/2010 19:12:26.766] (error) handler_render_rrd.c:115 - RRDtool
> replied an error message: ERROR: opening '/var/lib/cherokee/graphs/
> server.rrd': No such file or directory
>
> Any thing else I have to do?

I have just tested it, but it seems to work at this end. I set a custom “RRD Database directory”: General ➠ Network ➠ Information Collector. The directory was empty, so when cherokee-admin started it complain about the missing files, but that's the expected behavior:

[08/02/2010 13:17:15.786] (error) handler_render_rrd.c:115 - RRDtool replied an error message: ERROR: opening '/tmp/rrd/server.rrd': No such file or directory

/tmp/rrd was the directory as set for the test.

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