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Today's Topics:
1. Re: Problem after upgrading to 2.029002 - Jobs not running
(Tobias Gerlach)
2. Re: Problem after upgrading to 2.029002 - Jobs not running
(Oliver Gorwits)
3. Re: NetDisco Statistics question (Deshong, Kenneth)
4. Re: Problem after upgrading to 2.029002 - Jobs not running
(Nikolaos Milas)
5. Re: Problem after upgrading to 2.029002 - Jobs not running
(Cardinal-Richards, Emma)
6. Re: Problem after upgrading to 2.029002 - Jobs not running
(Oliver Gorwits)
7. Re: Problem after upgrading to 2.029002 - Jobs not running
(Oliver Gorwits)
--- Begin Message ---
Hi Oliver,
thanks for your quick answer.
When I start the daemon in the foreground I get the following error:
netdisco@server:~> netdisco-daemon-fg start
Can't locate Path/Class.pm in @INC (@INC contains:
/usr/lib/perl5/5.10.0/x86_64-linux-thread-multi /usr/lib/perl5/5.10.0
/usr/lib/perl5/site_perl/5.10.0/x86_64-linux-thread-multi
/usr/lib/perl5/site_perl/5.10.0
/usr/lib/perl5/vendor_perl/5.10.0/x86_64-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.10.0 /usr/lib/perl5/vendor_perl .) at
/usr/local/netdisco/bin/netdisco-daemon-fg line 8.
BEGIN failed--compilation aborted at
/usr/local/netdisco/bin/netdisco-daemon-fg line 8.
Please let me know if you need the debug output also.
2014-08-11 13:54 GMT+02:00 Tobias Gerlach <[email protected]>:
> When I restart the daemon I see an error in the netdisco-daemon.log file:
>
> netdisco@server:~> tail -f logs/netdisco-daemon.log
> [10121] 2014-08-11 11:40:38 warn App::Netdisco 2.029002 backend
> The schema daemon is not configured at
> /usr/local/netdisco/perl5/lib/perl5/Dancer/Plugin/DBIC.pm line 29.
> Compilation failed in require at (eval 141) line 1.
>
> Dancer is up to date. (1.3126)
> Dancer::Plugin::DBIC is up to date. (0.2100)
>
>
>
> 2014-08-11 11:07 GMT+02:00 Tobias Gerlach <[email protected]>:
>> Hello,
>>
>> after upgrading to ND2 2.029002 I notice that jobs aren't executed any
>> longer.
>> My new "housekeeping" entries looks as follows:
>>
>> schedule:
>> discoverall:
>> when:
>> min: 00
>> hour: 20
>> wday: 'mon,wed'
>> arpwalk:
>> when:
>> min: 00
>> hour: "00,04,08,12,16,20"
>> wday: "mon-sun"
>> macwalk:
>> when:
>> min: 00
>> hour: "02,06,10,14,18,22"
>> wday: "mon-sun"
>>
>> The only thing I changed was renaming "housekeeping" to "schedule".
>> Seems that the word changed with this version.
>> Through the WebGUI the jobs are queued and stay the hole time in that
>> status not being executed.
>> Polling devices with netdisco-do from cli is working fine.
>>
>> My pg_hba.conf looks as follows:
>> ...
>> # TYPE DATABASE USER ADDRESS METHOD
>> local all postgres peer
>> local netdisco netdisco trust
>> local all all md5
>> host all all 127.0.0.1/32 md5
>> host all all ::1/128 md5
>> host all all 0.0.0.0/0 md5
>> # netdisco2 installation
>> host netdisco netdisco 127.0.0.1/32 md5
>> ...
>>
>> Any ideas?
>>
>> Thanks a lot in advance.
>>
>> Tobias
--- End Message ---
--- Begin Message ---
On 2014-08-11 13:02, Tobias Gerlach wrote:
Hi Oliver,
thanks for your quick answer.
When I start the daemon in the foreground I get the following error:
netdisco@server:~> netdisco-daemon-fg start
Can't locate Path/Class.pm in @INC (@INC contains:
/usr/lib/perl5/5.10.0/x86_64-linux-thread-multi /usr/lib/perl5/5.10.0
/usr/lib/perl5/site_perl/5.10.0/x86_64-linux-thread-multi
/usr/lib/perl5/site_perl/5.10.0
/usr/lib/perl5/vendor_perl/5.10.0/x86_64-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.10.0 /usr/lib/perl5/vendor_perl .) at
/usr/local/netdisco/bin/netdisco-daemon-fg line 8.
BEGIN failed--compilation aborted at
/usr/local/netdisco/bin/netdisco-daemon-fg line 8.
Ah, netdisco 2 is not installed in /home/netdisco/... ?
try instead:
NETDISCO_HOME=/usr/local/netdisco
/usr/local/netdisco/bin/netdisco-daemon-fg
It might also be the case that your upgrade had a problem because
NETDISCO_HOME=/usr/local/netdisco needs to be before each command. The
instructions assume /home/netdisco is the base, sorry. I'm on IRC in
#netdisco on freenode if you can join to chat.
The other error you posted, about the "daemon" schema, is a little
puzzling, because we removed the "daemon" database schema in this
release. It might be related to an issue upgrading.
regards,
oliver.
Please let me know if you need the debug output also.
2014-08-11 13:54 GMT+02:00 Tobias Gerlach <[email protected]>:
When I restart the daemon I see an error in the netdisco-daemon.log
file:
netdisco@server:~> tail -f logs/netdisco-daemon.log
[10121] 2014-08-11 11:40:38 warn App::Netdisco 2.029002 backend
The schema daemon is not configured at
/usr/local/netdisco/perl5/lib/perl5/Dancer/Plugin/DBIC.pm line 29.
Compilation failed in require at (eval 141) line 1.
Dancer is up to date. (1.3126)
Dancer::Plugin::DBIC is up to date. (0.2100)
2014-08-11 11:07 GMT+02:00 Tobias Gerlach <[email protected]>:
Hello,
after upgrading to ND2 2.029002 I notice that jobs aren't executed
any longer.
My new "housekeeping" entries looks as follows:
schedule:
discoverall:
when:
min: 00
hour: 20
wday: 'mon,wed'
arpwalk:
when:
min: 00
hour: "00,04,08,12,16,20"
wday: "mon-sun"
macwalk:
when:
min: 00
hour: "02,06,10,14,18,22"
wday: "mon-sun"
The only thing I changed was renaming "housekeeping" to "schedule".
Seems that the word changed with this version.
Through the WebGUI the jobs are queued and stay the hole time in
that
status not being executed.
Polling devices with netdisco-do from cli is working fine.
My pg_hba.conf looks as follows:
...
# TYPE DATABASE USER ADDRESS
METHOD
local all postgres
peer
local netdisco netdisco
trust
local all all md5
host all all 127.0.0.1/32 md5
host all all ::1/128 md5
host all all 0.0.0.0/0 md5
# netdisco2 installation
host netdisco netdisco 127.0.0.1/32 md5
...
Any ideas?
Thanks a lot in advance.
Tobias
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--- End Message ---
--- Begin Message ---
That makes sense, thanks for the explanation guys.
Ken DeShong
Network Engineer
USF Health Information Systems
Desk: 813-396-9472
Fax: 813-974-5198
Amazing Things Happen When You Connect the Unconnected
-----Original Message-----
From: Oliver Gorwits [mailto:[email protected]]
Sent: Friday, August 08, 2014 5:54 PM
To: [email protected]
Subject: Re: [Netdisco] NetDisco Statistics question
Good answer Simon, thanks :)
On 2014-08-08 22:15, Simon Hobson wrote:
> I also wonder what happens in a dynamic network (eg with a high
> turnover of guests on a public WiFi) where IPs get reused. There could
> be several devices associated with one IP - hence more devices than
> IPs.
Yes, it ends up looking like this:
346,694 nodes in 802,096 entries
140,473 IPs in 2,602,034 entries
There are other reasons too... if a MAC (node) is on more than one VLAN it
could have multiple entries and IPs. Also the expiry policy affects how large
these tables get. The above example has many wireless entries, and a very long
time before archived entry expiry (for CERT trace reasons).
regards,
oliver.
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--- End Message ---
--- Begin Message ---
I also upgraded today to v2.029002 and since then jobs are not running
at all (not being queued either).
Although starting/restarting netdisco-daemon seems successful and status
displays the daemon as running, with every start/restart of the daemon
in the log I see:
[8927] 2014-08-11 12:02:36 warn App::Netdisco 2.029002 backend
The schema daemon is not configured at
/home/netdisco/perl5/lib/perl5/Dancer/Plugin/DBIC.pm line 29.
Compilation failed in require at (eval 78) line 1.
Please advise! What should I do?
Thanks,
Nick
--- End Message ---
--- Begin Message ---
> I also upgraded today to v2.029002 and since then jobs are not running
> at all (not being queued either).
>
> Although starting/restarting netdisco-daemon seems successful and status
> displays the daemon as running, with every start/restart of the daemon
> in the log I see:
>
> [8927] 2014-08-11 12:02:36 warn App::Netdisco 2.029002 backend
> The schema daemon is not configured at
> /home/netdisco/perl5/lib/perl5/Dancer/Plugin/DBIC.pm line 29.
> Compilation failed in require at (eval 78) line 1.
I've got the exact same issue too...
Regards,
Emma
--- End Message ---
--- Begin Message ---
On 2014-08-11 16:07, Nikolaos Milas wrote:
I also upgraded today to v2.029002 and since then jobs are not
running
at all (not being queued either).
Please advise! What should I do?
OK I've released a new version which reverts some possibly related
changes. You can install this until we get to the bottom of the problem.
~/bin/localenv cpanm --notest
http://cpan.metacpan.org/authors/id/O/OL/OLIVER/App-Netdisco-2.029003.tar.gz
~/bin/netdisco-web restart
~/bin/netdisco-daemon restart
I was a little confused by Tobias's installation, but here is the
correct command to run the daemon in the foreground, in case you want to
try to see any error:
~/bin/localenv ~/bin/netdisco-daemon-fg
regards,
oliver.
--- End Message ---
--- Begin Message ---
On 2014-08-11 16:18, Cardinal-Richards, Emma wrote:
I've got the exact same issue too...
Thanks to Emma helping in IRC, we found the problem. Some files from an
earlier version of Netdisco were being loaded accidentally.
I'll need to work on a way to stop this happening (it's a side-effect
of using CPAN to ship the application, I guess... we can only add but
not remove files).
Apologies for the inconvenience caused.
regards,
oliver.
--- End Message ---
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