perfSONAR User Q&A and Other Discussion

[Murilo Vetter <>]

Hi Rade,

I am installing it in CentOS release 6.6 (Final). I tryed to install it in CentOS 7 but I got problems in installing it.

I am sending you the log files you said me to send. If you need I can try to reinstall it again, just let me know.

Hope this help.

Regards,

--

Murilo Vetter
Analista REMEP-FLN/PoP-SC
PoP-SC - Ponto de Presença da RNP em Santa Catarina
REMEP-FLN - Rede Metropolitana de Educação e Pesquisa da Região de Florianópolis
RNP - Rede Nacional de Ensino e Pesquisa
UFSC - Universidade Federal de Santa Catarina
SETIC - Superintendência de Governança Eletrônica e Tecnologia da Informação e Comunicação
Fundações de Apoio FEESC e FEPESE
--/--

www.pop-sc.rnp.br
remep.pop-sc.rnp.br
CHAMADOS:
+55(48)3721-3000
INOC: 11242*100

---

De: "Rade Martinović" <>
Para: "Murilo Vetter" <>, "Aaron Brown" <>
Cc:
Enviadas: Quinta-feira, 16 de abril de 2015 10:00:59
Assunto: RE: [perfsonar-user] Problem installing MA Esmond

Hi Murillo,

 

I took a quick glance at esmond source code and it seems that this error could possibly occur when esmond cannot connect to Cassandra.

 

On what OS/platform did you do the install?

 

Can you please post other log files:

·         /var/log/httpd/error_log.log

·         /var/log/esmond/esmond.log

·         /var/log/esmond/django.log

·         /var/log/cassandra/*

 

Is it possible to repeat the install from scratch and verify that we have problem with the installation?

 

Thanks!

 

--

Rade Martinović, M.Sc.E.E

Software architect

 

Belgrade University Computer Center

Kumanovska 7, 126119 Beograd

Serbia

 

Tel		+381-11-3031258
Fax		+381-11-3031259
Email
Web		http://www.rcub.bg.ac.rs
Skype		rade.martinovic

 

 

From: [mailto:] On Behalf Of Murilo Vetter
Sent: 15. April 2015 22:14
To: Aaron Brown
Cc: Murilo Vetter;
Subject: Re: [perfsonar-user] Problem installing MA Esmond

 

Hi Aaron,

 

Cassandra is running as it can be seen in:

 

# ps aux | grep cassandra
498       1004  0.6 11.5 1755176 222752 ?      Sl   14:54   0:52 /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.79.x86_64/jre/bin/java -ea -javaagent:/usr/share/cassandra/lib/jamm-0.2.5.jar -XX:+CMSClassUnloadingEnabled -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -Xms938M -Xmx938M -Xmn100M -XX:+HeapDumpOnOutOfMemoryError -Xss256k -XX:StringTableSize=1000003 -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+UseTLAB -XX:+CMSParallelInitialMarkEnabled -XX:+CMSEdenChunksRecordAlways -XX:+UseCondCardMark -Djava.net.preferIPv4Stack=true -Dcassandra.jmx.local.port=7199 -XX:+DisableExplicitGC -Dlog4j.configuration=log4j-server.properties -Dlog4j.defaultInitOverride=true -Dcassandra-pidfile=/var/run/cassandra/cassandra.pid -cp /etc/cassandra/conf:/usr/share/cassandra/lib/antlr-3.2.jar:/usr/share/cassandra/lib/apache-cassandra-2.0.14.jar:/usr/share/cassandra/lib/apache-cassandra-clientutil-2.0.14.jar:/usr/share/cassandra/lib/apache-cassandra-thrift-2.0.14.jar:/usr/share/cassandra/lib/commons-cli-1.1.jar:/usr/share/cassandra/lib/commons-codec-1.2.jar:/usr/share/cassandra/lib/commons-lang3-3.1.jar:/usr/share/cassandra/lib/compress-lzf-0.8.4.jar:/usr/share/cassandra/lib/concurrentlinkedhashmap-lru-1.3.jar:/usr/share/cassandra/lib/disruptor-3.0.1.jar:/usr/share/cassandra/lib/guava-15.0.jar:/usr/share/cassandra/lib/high-scale-lib-1.1.2.jar:/usr/share/cassandra/lib/jackson-core-asl-1.9.2.jar:/usr/share/cassandra/lib/jackson-mapper-asl-1.9.2.jar:/usr/share/cassandra/lib/jamm-0.2.5.jar:/usr/share/cassandra/lib/jbcrypt-0.3m.jar:/usr/share/cassandra/lib/jline-1.0.jar:/usr/share/cassandra/lib/json-simple-1.1.jar:/usr/share/cassandra/lib/libthrift-0.9.1.jar:/usr/share/cassandra/lib/log4j-1.2.16.jar:/usr/share/cassandra/lib/lz4-1.2.0.jar:/usr/share/cassandra/lib/metrics-core-2.2.0.jar:/usr/share/cassandra/lib/netty-3.6.6.Final.jar:/usr/share/cassandra/lib/reporter-config-2.1.0.jar:/usr/share/cassandra/lib/servlet-api-2.5-20081211.jar:/usr/share/cassandra/lib/slf4j-api-1.7.2.jar:/usr/share/cassandra/lib/slf4j-log4j12-1.7.2.jar:/usr/share/cassandra/lib/snakeyaml-1.11.jar:/usr/share/cassandra/lib/snappy-java-1.0.5.jar:/usr/share/cassandra/lib/snaptree-0.1.jar:/usr/share/cassandra/lib/stress.jar:/usr/share/cassandra/lib/super-csv-2.1.0.jar:/usr/share/cassandra/lib/thrift-server-0.3.7.jar org.apache.cassandra.service.CassandraDaemon
root      5823  0.0  0.0 103248   880 pts/0    S+   17:11   0:00 grep cassandra

 

Any clue?

 

Regards,

--

Murilo Vetter
Analista REMEP-FLN/PoP-SC
PoP-SC - Ponto de Presença da RNP em Santa Catarina
REMEP-FLN - Rede Metropolitana de Educação e Pesquisa da Região de Florianópolis
RNP - Rede Nacional de Ensino e Pesquisa
UFSC - Universidade Federal de Santa Catarina
SETIC - Superintendência de Governança Eletrônica e Tecnologia da Informação e Comunicação
Fundações de Apoio FEESC e FEPESE
--/--

www.pop-sc.rnp.br
remep.pop-sc.rnp.br
CHAMADOS:
+55(48)3721-3000
INOC: 11242*100

 

---

De: "Aaron Brown" <>
Para: "Murilo Vetter" <>
Cc:
Enviadas: Quarta-feira, 15 de abril de 2015 15:20:06
Assunto: Re: [perfsonar-user] Problem installing MA Esmond

 

Hey Murilo,

 

Do you have cassandra running?

 

Cheers,

Aaron

 

On Apr 15, 2015, at 2:08 PM, Murilo Vetter <> wrote:

 

Hi,

 

I was intalling MA Esmond. I was following this guide: http://software.es.net/esmond/rpm_install.html

Is it the right documentation about the MA Esmond installation?

 

I followed correctly all the guide, but in the end, when I tryed to open the URL http://<ip_host>/esmond/perfsonar/archive/?format=json

I received an error in the browser: "Internal Server Error"

 

In the log file: /var/log/esmond/django.log is appearing the following errors:

 

2015-04-15 14:59:34,094 [ERROR] /opt/esmond/lib/python2.7/site-packages/django/core/handlers/base.py: Internal Server Error: /esmond/perfsonar/archive/
Traceback (most recent call last):
  File "/opt/esmond/lib/python2.7/site-packages/django/core/handlers/base.py", line 103, in get_response
    resolver_match = resolver.resolve(request.path_info)
  File "/opt/esmond/lib/python2.7/site-packages/django/core/urlresolvers.py", line 319, in resolve
    for pattern in self.url_patterns:
  File "/opt/esmond/lib/python2.7/site-packages/django/core/urlresolvers.py", line 347, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/opt/esmond/lib/python2.7/site-packages/django/core/urlresolvers.py", line 342, in urlconf_module
    self._urlconf_module = import_module(self.urlconf_name)
  File "/opt/esmond/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/opt/esmond/esmond/urls.py", line 8, in <module>
    from esmond.api.perfsonar.api import perfsonar_api
  File "/opt/esmond/esmond/api/perfsonar/api.py", line 47, in <module>
    'histogram': db.raw_cf,
AttributeError: 'NoneType' object has no attribute 'raw_cf'

 

Do you have any clue about what is happening?

 

Thanks,

Murilo Vetter

 

 

 

Attachment: logs.tar.gz
Description: application/compressed-tar