[graylog2] Re: "Loading throughput" never finishes

2016-06-07 Thread Eric Rosel
Forgot to mention, this is on "graylog-web-interface v1.3.3 (0fda9dc) 
(Oracle Corporation 1.8.0_72 / Linux 2.6.32-44-pve) on graylog"
and rebooting the server seemed to have fixed it.


On Wednesday, June 8, 2016 at 2:20:51 PM UTC+8, Eric Rosel wrote:
>
> Hi,
>
> I'm also new to Graylog.
> I'm having the same issue.
> "Loading throughput" never finishes.
>
> This is on Ubuntu 14.04.2 LTS with:
> . 4GB RAM - only around 50% is used
> . 1 CPU core @2.4GHz - 97% idle
> . 100GB HDD
> . running in an openvz container
>
> Were you (or anyone else out there) able to fix this?
>
> If it's any help, I got this in the Google Chrome Console:
>
> =
> *** SockJS CDN is being retired on Dec 1st *** Please transition to a 
> public CDN. See https://github.com/sockjs/sockjs-client/issues/198 for 
> more information.
> app.6522837….js:28 Uncaught TypeError: Cannot read property 
> 'contentWindow' of null
> cdn.sockjs.org/sockjs-0.3.min.js:27 *** SockJS CDN is being retired on 
> Dec 1st *** Please transition to a public CDN. See 
> https://github.com/sockjs/sockjs-client/issues/198 for more information.
> app.6522837….js:28 Uncaught TypeError: Cannot read property 
> 'contentWindow' of null
> cdn.sockjs.org/sockjs-0.3.min.js:27 *** SockJS CDN is being retired on 
> Dec 1st *** Please transition to a public CDN. See 
> https://github.com/sockjs/sockjs-client/issues/198 for more information.
> app.6522837….js:28 Uncaught TypeError: Cannot read property 
> 'contentWindow' of null
> =
>
> Thanks
>

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[graylog2] Re: "Loading throughput" never finishes

2016-06-07 Thread Eric Rosel
Hi,

I'm also new to Graylog.
I'm having the same issue.
"Loading throughput" never finishes.

This is on Ubuntu 14.04.2 LTS with:
. 4GB RAM - only around 50% is used
. 1 CPU core @2.4GHz - 97% idle
. 100GB HDD
. running in an openvz container

Were you (or anyone else out there) able to fix this?

If it's any help, I got this in the Google Chrome Console:

=
*** SockJS CDN is being retired on Dec 1st *** Please transition to a 
public CDN. See https://github.com/sockjs/sockjs-client/issues/198 for more 
information.
app.6522837….js:28 Uncaught TypeError: Cannot read property 'contentWindow' 
of null
cdn.sockjs.org/sockjs-0.3.min.js:27 *** SockJS CDN is being retired on Dec 
1st *** Please transition to a public CDN. See 
https://github.com/sockjs/sockjs-client/issues/198 for more information.
app.6522837….js:28 Uncaught TypeError: Cannot read property 'contentWindow' 
of null
cdn.sockjs.org/sockjs-0.3.min.js:27 *** SockJS CDN is being retired on Dec 
1st *** Please transition to a public CDN. See 
https://github.com/sockjs/sockjs-client/issues/198 for more information.
app.6522837….js:28 Uncaught TypeError: Cannot read property 'contentWindow' 
of null
=

Thanks

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[graylog2] Re: graylog2 extractor set source as incoming IP

2016-06-07 Thread ramakrishnam . mahankali
Hi Adi spivak,

Graylog supports the log format such as GELF[Graylog extended log format]. 
you could use the host attribute of GELF to specify the device id as well 
as the your application context. 

 

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[graylog2] recommendations for image/graphing for graylog?

2016-06-07 Thread Jason Haar
Hi there

I'm wanting to scrape some reports out of graylog as tables/images for
viewing by a wider range of internal staff - who definitely don't need
access via the web interface

I have no idea where to start. I assume I'll need to do some ES calls to
pull out the raw data and then throw through some kind of graphing package
- any recommendations from the group how to do this?

Thanks!



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Jason Haar
Information Security Manager, Trimble Navigation Ltd.
Phone: +1 408 481 8171
PGP Fingerprint: 7A2E 0407 C9A6 CAF6 2B9F 8422 C063 5EBB FE1D 66D1

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[graylog2] Re: graylog-collector-sidecar

2016-06-07 Thread Nate Everett
/etc/graylog/collector-sidecar/generated/nxlog.conf

So this file does not exist?  I had a similar problem in Windows.  Just put 
an empty file there with that name and it won't fail the file check.  After 
it gets beyond that, it should write the config to the conf file.



On Tuesday, 7 June 2016 02:02:24 UTC-7, Joshua Humpich wrote:
>
> Hi folks,
> I'm trying to get these collector-sidecar running on my linux.
> Did the installation of nxlog and the collector-sidecar.rpm file.
> My graylog server is running on another machine.
> First of all the error message when runnning the collector-sidecar binary 
> with the conf file
>
> graylog-collector-sidecar -c 
> /etc/graylog/collector-sidecar/collector_sidecar.yml
>
> INFO[] Using collector-id: 72a5ed2b-f5ae-46dc-88e9-a1029f57c545 
> INFO[] Fetching configurations tagged by: [daisy]   
> INFO[] Starting collector supervisor
> INFO[] [nxlog] Starting 
> ERRO[] [nxlog] Collector exits immediately, this should not happen! 
> Please check your collector configuration! 
> ERRO[0019] [UpdateRegistration] Failed to report collector status to 
> server: invalid character '<' looking for beginning of value 
> ERRO[0039] [RequestConfiguration] Bad response status from Graylog server: 
> 504 Gateway Time-out 
>
>
> Now the conf file (pls notice the server_url section there is a normal ip 
> address and no <> stuff considering the error message ;-))
>
> server_url: http://:12900
> tls_skip_verify: true
> node_id: graylog-collector-sidecar
> collector_id: file:/etc/graylog/collector-sidecar/collector-id
> tags:
> - test
> log_path: /var/log/graylog/collector-sidecar
> update_interval: 10
> backends:
> - name: nxlog
>   enabled: true
>   binary_path: /usr/bin/nxlog
>   configuration_path: 
> /etc/graylog/collector-sidecar/generated/nxlog.conf
>
>
> The collector-sidecar did not fetch any config from the graylog server so 
> the generated dir is empty.
>
> Does anybody faces the same problem?
>
>
> Regards,
> Josh
>

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[graylog2] Re: how to export logs as csv

2016-06-07 Thread Jochen Schalanda
Hi,

are there any error messages in the logs of your Graylog node?

You can check this by logging into the virtual machine and checking the 
/var/log/graylog directory.

Cheers,
Jochen

On Tuesday, 7 June 2016 17:50:57 UTC+2, Mohammad Amin Khodamoradi wrote:
>
> Hi
> I want to export logs as csv  but when I click more actions and then 
> export as CSV , one empty CSV file will download !!!
> please help me. I use graylog 2.0 on virtual machine.
>

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[graylog2] Re: large searches kill ES - can graylog stop this?

2016-06-07 Thread holgeropensource

*I agree with Jason!*

Due to (normal) user activities it shouldn't be possible to crash any part 
of the graylog infrastructure. Bad response times (or even timeouts) for 
the end user are worse, but more acceptable than a crash.
In the past we have also seen ES out of memory because of excessive use of 
fielddata. Since we raised the ES heap to 31 GB, this type of problem is 
nearly gone. Newer ES versions may also help. 

Holger


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[graylog2] how to export logs as csv

2016-06-07 Thread Mohammad Amin Khodamoradi
Hi
I want to export logs as csv  but when I click more actions and then export 
as CSV , one empty CSV file will download !!!
please help me. I use graylog 2.0 on virtual machine.

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Re: [graylog2] Re: drop logs based on rules

2016-06-07 Thread Jochen Schalanda
Hi Rajeev,

except for the missing "end" statement, that rule looks valid.

Cheers,
Jochen

On Tuesday, 7 June 2016 12:26:41 UTC+2, Rajeev Verma wrote:
>
> Thanks Jochen,
>
> That helps I will try to do the same and will come back if there are any 
> questions. However if I want to drop a msg is this how we do it?
>
> rule "function howto"
> when
>   has_field("transaction_date")
> thendrop_message() 
>
>
> On Tue, Jun 7, 2016 at 1:35 PM, Jochen Schalanda wrote:
>
>> Hi Rajeev,
>>
>> you can use the message processing pipeline to drop unwanted messages, 
>> see http://docs.graylog.org/en/2.0/pages/pipelines.html for details.
>>
>> Cheers,
>> Jochen
>>
>> On Tuesday, 7 June 2016 06:22:42 UTC+2, Rajeev Verma wrote:
>>>
>>> Hello,
>>>
>>> I would like to understand if there is a possible way to drop logs and 
>>> do not index them so that it can save some space. 
>>>
>>> For example: I don't want logs for reserved IP traffic (Internal 
>>> traffic) so rather than storing them / indexing them I would like to drop 
>>> them and keep the rest of the logs.
>>>
>>> This will save a lot of space once we have multiple devices. Could 
>>> someone please help me on that.
>>>
>>> Regards
>>> RV
>>>
>>

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[graylog2] Re: Elasticsearch as a dependable datastore

2016-06-07 Thread Jochen Schalanda
Hi Jona,

a well maintained Elasticsearch cluster is a good enough and resilient data 
store. Are there any specific reasons leading to your conclusion that this 
was a problem?

Cheers,
Jochen

On Tuesday, 7 June 2016 14:40:47 UTC+2, Jona Thon wrote:
>
> Am I wrong in understanding that Elasticsearch, while being a great 
> search/index system, isn't a particularly dependable datastore? I ask 
> because I'm considering making GreyLog my primary store for log data and 
> the reports of lost writes worry me. I know the Elassandra project has 
> built a Cassandra backend for ES to help address this risk. . Has there 
> ever been discussion on this topic?
>

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[graylog2] Elasticsearch as a dependable datastore

2016-06-07 Thread Jona Thon
Am I wrong in understanding that Elasticsearch, while being a great 
search/index system, isn't a particularly dependable datastore? I ask 
because I'm considering making GreyLog my primary store for log data and 
the reports of lost writes worry me. I know the Elassandra project has 
built a Cassandra backend for ES to help address this risk. . Has there 
ever been discussion on this topic?

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Re: [graylog2] My buffers are showing Nan in the node status screen

2016-06-07 Thread Steve Kuntz
Thanks Edmundo

On Tuesday, June 7, 2016 at 5:00:41 AM UTC-4, Edmundo Alvarez wrote:
>
> Hi Steve, 
>
> That is a known issue and will be fixed in the next Graylog release: 
> https://github.com/Graylog2/graylog2-server/issues/2299 
>
> Regards, 
> Edmundo 
>
> > On 06 Jun 2016, at 22:09, Steve Kuntz > 
> wrote: 
> > 
> > Hi, 
> > 
> > I've setup a graylog 2.0.2 stand alone server server with 2 separate 
> elastic search nodes. My logs are being processed however on the detailed 
> status screen for my graylog node my buffers are showing NaN and I'm not 
> sure why. Any idea's would be appreciated. 
> > 
> > Thanks 
> > 
> > 
> > 
> > -- 
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>  
>
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> >  
>
>

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Re: [graylog2] Re: drop logs based on rules

2016-06-07 Thread Rajeev Verma
Thanks Jochen,

That helps I will try to do the same and will come back if there are any
questions. However if I want to drop a msg is this how we do it?

rule "function howto"
when
  has_field("transaction_date")
thendrop_message()


On Tue, Jun 7, 2016 at 1:35 PM, Jochen Schalanda  wrote:

> Hi Rajeev,
>
> you can use the message processing pipeline to drop unwanted messages, see
> http://docs.graylog.org/en/2.0/pages/pipelines.html for details.
>
> Cheers,
> Jochen
>
> On Tuesday, 7 June 2016 06:22:42 UTC+2, Rajeev Verma wrote:
>>
>> Hello,
>>
>> I would like to understand if there is a possible way to drop logs and do
>> not index them so that it can save some space.
>>
>> For example: I don't want logs for reserved IP traffic (Internal traffic)
>> so rather than storing them / indexing them I would like to drop them and
>> keep the rest of the logs.
>>
>> This will save a lot of space once we have multiple devices. Could
>> someone please help me on that.
>>
>> Regards
>> RV
>>
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[graylog2] Re: graylog2 extractor set source as incoming IP

2016-06-07 Thread Adi Spivak
i think i need to use Override source. i cannot find a link to the options 
i am allowed to use here. can someone help please?

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[graylog2] graylog2 extractor set source as incoming IP

2016-06-07 Thread Adi Spivak
hi.
my received logs does not contain device ID.
i need to create an extractor that will assign the source as the incoming 
IP address (for example device 192.168.1.2 send log : Login successful, i 
can take the Login successful as message, but i have nothing to set as 
source, so i would like to set it as gl2_remote_ip)

how would i do this?

thank you

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[graylog2] graylog-collector-sidecar

2016-06-07 Thread 'Joshua Humpich' via Graylog Users
Hi folks,
I'm trying to get these collector-sidecar running on my linux.
Did the installation of nxlog and the collector-sidecar.rpm file.
My graylog server is running on another machine.
First of all the error message when runnning the collector-sidecar binary 
with the conf file

graylog-collector-sidecar -c 
/etc/graylog/collector-sidecar/collector_sidecar.yml

INFO[] Using collector-id: 72a5ed2b-f5ae-46dc-88e9-a1029f57c545 
INFO[] Fetching configurations tagged by: [daisy]   
INFO[] Starting collector supervisor
INFO[] [nxlog] Starting 
ERRO[] [nxlog] Collector exits immediately, this should not happen! 
Please check your collector configuration! 
ERRO[0019] [UpdateRegistration] Failed to report collector status to 
server: invalid character '<' looking for beginning of value 
ERRO[0039] [RequestConfiguration] Bad response status from Graylog server: 
504 Gateway Time-out 


Now the conf file (pls notice the server_url section there is a normal ip 
address and no <> stuff considering the error message ;-))

server_url: http://:12900
tls_skip_verify: true
node_id: graylog-collector-sidecar
collector_id: file:/etc/graylog/collector-sidecar/collector-id
tags:
- test
log_path: /var/log/graylog/collector-sidecar
update_interval: 10
backends:
- name: nxlog
  enabled: true
  binary_path: /usr/bin/nxlog
  configuration_path: 
/etc/graylog/collector-sidecar/generated/nxlog.conf


The collector-sidecar did not fetch any config from the graylog server so 
the generated dir is empty.

Does anybody faces the same problem?


Regards,
Josh

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Re: [graylog2] My buffers are showing Nan in the node status screen

2016-06-07 Thread Edmundo Alvarez
Hi Steve,

That is a known issue and will be fixed in the next Graylog release: 
https://github.com/Graylog2/graylog2-server/issues/2299

Regards,
Edmundo

> On 06 Jun 2016, at 22:09, Steve Kuntz  wrote:
> 
> Hi,
> 
> I've setup a graylog 2.0.2 stand alone server server with 2 separate elastic 
> search nodes. My logs are being processed however on the detailed status 
> screen for my graylog node my buffers are showing NaN and I'm not sure why. 
> Any idea's would be appreciated.
> 
> Thanks
> 
> 
> 
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[graylog2] Re: How to setup tls security?

2016-06-07 Thread kaiser
If you access graylog with ip you will have to add exception each time

You have to access to graylog with https://.:9000 or 
https://.:12900

because you created the certificate with the hostname not the  ip  address

You have to set the https link with hostname in your config server file.

Cheers

Le mardi 7 juin 2016 10:35:15 UTC+2, Earest a écrit :
>
> It work, thank for the help! But I don't understand why i need to add an 
> exception in my browser for the cert at port 9000 and 12900. (I had it to 
> the trusted cert for java :s). Maybe 'cause it's a selfed signed one and my 
> browser don't know he have to trust him ^^
>

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[graylog2] Re: How to setup tls security?

2016-06-07 Thread Earest
It work, thank for the help! But I don't understand why i need to add an 
exception in my browser for the cert at port 9000 and 12900. (I had it to 
the trusted cert for java :s). Maybe 'cause it's a selfed signed one and my 
browser don't know he have to trust him ^^

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[graylog2] Re: when graylog is not available do we loose nxlog log's??

2016-06-07 Thread Jochen Schalanda
Hi,

you could probably use the pm_buffer module (see 
https://nxlog.co/docs/nxlog-ce/nxlog-reference-manual.html#pm_buffer) to 
buffer messages in the nxlog agent if the remote host isn't available. This 
obviously will only work with stateful connections (i. e. TCP) because 
nxlog wouldn't know if the remote host is down with UDP.

Cheers,
Jochen

On Tuesday, 7 June 2016 10:03:25 UTC+2, sangh wrote:
>
> Hello 
>
> if graylog is not available. what happens to the log is nxlog programmed 
> to store them and then resend them to graylog or are the log lost ???
>
>
> thanks 
>

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[graylog2] Re: DataDomain Source Name is DDSH - How can i change this

2016-06-07 Thread Jochen Schalanda
Hi Uwe,

this sounds like the syslog daemon isn't sending syslog messages in a valid 
format (according to RFC 3164 or RFC 5424). You can use a Raw/Plaintext 
input instead and apply some extractors to get some structure into those 
messages, see http://docs.graylog.org/en/2.0/pages/extractors.html for 
details.

Cheers,
Jochen

On Tuesday, 7 June 2016 08:57:36 UTC+2, Uwe Meyer wrote:
>
> Hi,
>
>
> I configured on my Data Domain the SYSLOG daemon . 
> In Graylog this now appears , however, the source name " -DDSH " . I then 
> configured another Data Domain and this is also in the same source " -DDSH 
> " appears. How can I change the source name ? Is that possible?
>
> Thanks for help.
>
> Regards
> Uwe
>
>

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[graylog2] Re: My buffers are showing Nan in the node status screen

2016-06-07 Thread Jochen Schalanda
Hi Steve,

are there any error messages in the Developer Console (
https://developers.google.com/web/tools/chrome-devtools/debug/console/) of 
your web browser?

Cheers,
Jochen

On Monday, 6 June 2016 22:09:00 UTC+2, Steve Kuntz wrote:
>
> Hi,
>
> I've setup a graylog 2.0.2 stand alone server server with 2 separate 
> elastic search nodes. My logs are being processed however on the detailed 
> status screen for my graylog node my buffers are showing NaN and I'm not 
> sure why. Any idea's would be appreciated.
>
> Thanks
>
>
>

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[graylog2] Re: drop logs based on rules

2016-06-07 Thread Jochen Schalanda
Hi Rajeev,

you can use the message processing pipeline to drop unwanted messages, 
see http://docs.graylog.org/en/2.0/pages/pipelines.html for details.

Cheers,
Jochen

On Tuesday, 7 June 2016 06:22:42 UTC+2, Rajeev Verma wrote:
>
> Hello,
>
> I would like to understand if there is a possible way to drop logs and do 
> not index them so that it can save some space. 
>
> For example: I don't want logs for reserved IP traffic (Internal traffic) 
> so rather than storing them / indexing them I would like to drop them and 
> keep the rest of the logs.
>
> This will save a lot of space once we have multiple devices. Could someone 
> please help me on that.
>
> Regards
> RV
>

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[graylog2] when graylog is not available do we loose nxlog log's??

2016-06-07 Thread sangh
Hello 

if graylog is not available. what happens to the log is nxlog programmed to 
store them and then resend them to graylog or are the log lost ???


thanks 

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[graylog2] Re: How to setup tls security?

2016-06-07 Thread kaiser


keytool -genkey -alias buildforge -keyalg RSA -keysize 2048 -validity 5475 
-dname "CN=.domain>" -keystore buildForgeKeyStore.p12 -storepass 
PASS -storetype pkcs12 -alias graylog2

keytool -importkeystore -deststorepass "***PASS***" -destkeypass 
"***PASS***" -destkeystore graylog.keystore -srckeystore 
/tmp/buildForgeKeyStore.p12 -srcstoretype PKCS12 -srcstorepass "***PASS***" 
-alias graylog2


openssl req -x509 -days 365 -nodes -newkey rsa:2048 -keyout pkcs5-plain.pem 
-out cert.pem


openssl pkcs8 -in pkcs5-plain.pem -topk8 -nocrypt -out pkcs8-plain.pem


openssl pkcs8 -in pkcs5-plain.pem -topk8 -v2 des3 -out pkcs8-encrypted.pem 
-passout pass:secret


keytool -list -v -keystore graylog.keystore -alias graylog2


keytool -importkeystore -srckeystore  graylog.keystore  -destkeystore 
keystore.p12 -deststoretype PKCS12


openssl pkcs12 -in keystore.p12 -nokeys -out graylog-certificate.pem


openssl pkcs12 -in keystore.p12 -nocerts -out graylog-pkcs5.pem


openssl pkcs8 -in graylog-pkcs5.pem -topk8 -out graylog-key.pem


head graylog-key.pem graylog-certificate.pem


If you have some error with proxiedresource, maybe you should ask for 
certificate wildcard from your company and do the following:


keytool -import -trustcacerts -file company-certificate.cer -alias company

  -keystore  $JAVA_HOME/jre/lib/security/cacerts

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