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Python error

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Started 1 year ago by
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Anonymous
Unregistered

Hi,

We have been struggling to get OpsCenter running on FreeBSD 8.2. We've got the binary to run after installing some python modules; the web-address is browsable but is missing a lot of info...

Below the contents of the logfile.

Has anybody managed to get Opscenter running on FreeBSD systems (and resolved the issue we are running into as well?)?

Since the code is already compiled we can't have a look at what is causing this problem :(

Regards,

Ruben

====

2011-12-20 13:19:59+0100 [] INFO: Log opened.
2011-12-20 13:19:59+0100 [] INFO: twistd 10.1.0 (/usr/local/bin/python2.6 2.6.6) starting up.
2011-12-20 13:19:59+0100 [] INFO: reactor class: twisted.internet.selectreactor.SelectReactor.
2011-12-20 13:19:59+0100 [] INFO: Logging level set to 'debug'
2011-12-20 13:19:59+0100 [] INFO: OpsCenterdService startService
2011-12-20 13:19:59+0100 [] INFO: OpsCenter version: 1.3.1
2011-12-20 13:19:59+0100 [] INFO: Compatible agent version: 2.4
2011-12-20 13:19:59+0100 [] DEBUG: Logging user config options:
2011-12-20 13:19:59+0100 [] DEBUG: jmx : [('port', '7199')], logging : [('log_path', './log/opscenterd.log'), ('level', 'DEBUG')], stat_reporter : [('ssl_key', './ssl/stats.pem')], authentication : [], webserver : [('interface', '$ipaddress'), ('staticdir', './content'), ('port', '8888'), ('log_path', './log/http.log')], agents : [('ssl_certfile', './ssl/opscenter.pem'), ('tmp_dir', './tmp'), ('path_to_installscript', './bin/install_agent.sh'), ('path_to_sudowrap', './bin/sudo_with_pass.py'), ('agent_keyfile', './ssl/agentKeyStore'), ('path_to_deb', 'NONE'), ('ssl_keyfile', './ssl/opscenter.key'), ('agent_certfile', './ssl/agentKeyStore.pem'), ('path_to_rpm', 'NONE')], cassandra_metrics : [], cassandra : [('seed_hosts', '10.0.112.103, 10.0.112.104, 10.0.112.105')],
2011-12-20 13:19:59+0100 [] INFO: HTTP BASIC authentication disabled
2011-12-20 13:19:59+0100 [] DEBUG: Getting nodelist over thrift
2011-12-20 13:19:59+0100 [] INFO: agent_config items: {'metrics_enabled': 1, 'http_server_port': 61621, 'metrics_ignored_column_families': '', 'metrics_ignored_keyspaces': 'system, OpsCenter', 'jmx_port': 7199}
2011-12-20 13:19:59+0100 [] INFO: opscenterd.WebServer.OpsCenterdWebServer starting on 8888
2011-12-20 13:19:59+0100 [] INFO: Starting factory <opscenterd.WebServer.OpsCenterdWebServer instance at 0x804e77680>
2011-12-20 13:19:59+0100 [] DEBUG: Adding connection to <CassandraNode 10.0.112.105:9160 @0x804fab950>
2011-12-20 13:19:59+0100 [] DEBUG: Adding connection to <CassandraNode 10.0.112.104:9160 @0x804fab7e8>
2011-12-20 13:19:59+0100 [] DEBUG: Adding connection to <CassandraNode 10.0.112.103:9160 @0x804fabcf8>
2011-12-20 13:19:59+0100 [] DEBUG: Adding connection to <CassandraNode 10.0.112.105:9160 @0x804fab950>
2011-12-20 13:19:59+0100 [] DEBUG: Adding connection to <CassandraNode 10.0.112.104:9160 @0x804fab7e8>
2011-12-20 13:19:59+0100 [] DEBUG: Waiting for describe_version() results
2011-12-20 13:19:59+0100 [] INFO: Starting CassandraCluster service
2011-12-20 13:19:59+0100 [] INFO: morbid.morbid.StompFactory starting on 61619
2011-12-20 13:19:59+0100 [] INFO: Starting factory <morbid.morbid.StompFactory instance at 0x804e9b560>
2011-12-20 13:19:59+0100 [] INFO: morbid.morbid.StompFactory starting on 61620
2011-12-20 13:19:59+0100 [] INFO: Starting PushService
2011-12-20 13:19:59+0100 [] DEBUG: Waiting for a successful thrift call
2011-12-20 13:19:59+0100 [] DEBUG: Successfully added connection to <CassandraNode 10.0.112.104:9160 @0x804fab7e8> to the pool
2011-12-20 13:19:59+0100 [] DEBUG: Successfully added connection to <CassandraNode 10.0.112.104:9160 @0x804fab7e8> to the pool
2011-12-20 13:19:59+0100 [] DEBUG: Getting nodelist over thrift
2011-12-20 13:19:59+0100 [] DEBUG: Successfully added connection to <CassandraNode 10.0.112.105:9160 @0x804fab950> to the pool
2011-12-20 13:19:59+0100 [] DEBUG: Successfully added connection to <CassandraNode 10.0.112.105:9160 @0x804fab950> to the pool
2011-12-20 13:19:59+0100 [] DEBUG: Successfully added connection to <CassandraNode 10.0.112.103:9160 @0x804fabcf8> to the pool
2011-12-20 13:19:59+0100 [] INFO: Partitioner: org.apache.cassandra.dht.RandomPartitioner
2011-12-20 13:19:59+0100 [] INFO: Cluster Name: Test Cluster
2011-12-20 13:19:59+0100 [] INFO: Unhandled error in Deferred:
2011-12-20 13:19:59+0100 [] Unhandled Error
Traceback (most recent call last):
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 345, in errback
self._startRunCallbacks(fail)
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 424, in _startRunCallbacks
self._runCallbacks()
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 441, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 949, in gotResult
_inlineCallbacks(r, g, deferred)
--- <exception caught here> ---
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 891, in _inlineCallbacks
result = result.throwExceptionIntoGenerator(g)
File "/usr/local/lib/python2.6/site-packages/twisted/python/failure.py", line 338, in throwExceptionIntoGenerator
return g.throw(self.type, self.value, self.tb)
File "build/lib/python2.6/site-packages/opscenterd/Cluster.py", line 406, in startService

File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 891, in _inlineCallbacks
result = result.throwExceptionIntoGenerator(g)
File "/usr/local/lib/python2.6/site-packages/twisted/python/failure.py", line 338, in throwExceptionIntoGenerator
return g.throw(self.type, self.value, self.tb)
File "build/lib/python2.6/site-packages/opscenterd/Cluster.py", line 573, in collectNodeList

File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 893, in _inlineCallbacks
result = g.send(result)
File "build/lib/python2.6/site-packages/opscenterd/CassandraService.py", line 179, in getTokenList

File "build/lib/python2.6/site-packages/opscenterd/CassandraService.py", line 191, in processTokenLists

exceptions.IndexError: list index out of range

2011-12-20 13:19:59+0100 [] INFO: CPU Info: []
2011-12-20 13:19:59+0100 [] INFO: Done loading metric configuration.
2011-12-20 13:19:59+0100 [] INFO: Done preloading last rollup times.
2011-12-20 13:19:59+0100 [] INFO: Loading all persisted alert rules
2011-12-20 13:19:59+0100 [] DEBUG: Getting nodelist over thrift
2011-12-20 13:19:59+0100 [] INFO: Unhandled error in Deferred:
2011-12-20 13:19:59+0100 [] Unhandled Error
Traceback (most recent call last):
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 345, in errback
self._startRunCallbacks(fail)
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 424, in _startRunCallbacks
self._runCallbacks()
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 441, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 949, in gotResult
_inlineCallbacks(r, g, deferred)
--- <exception caught here> ---
File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 891, in _inlineCallbacks
result = result.throwExceptionIntoGenerator(g)
File "/usr/local/lib/python2.6/site-packages/twisted/python/failure.py", line 338, in throwExceptionIntoGenerator
return g.throw(self.type, self.value, self.tb)
File "build/lib/python2.6/site-packages/opscenterd/Cluster.py", line 573, in collectNodeList

File "/usr/local/lib/python2.6/site-packages/twisted/internet/defer.py", line 893, in _inlineCallbacks
result = g.send(result)
File "build/lib/python2.6/site-packages/opscenterd/CassandraService.py", line 179, in getTokenList

File "build/lib/python2.6/site-packages/opscenterd/CassandraService.py", line 191, in processTokenLists

exceptions.IndexError: list index out of range

$Info text with keyspace info (decided not to include in this logcontent)

2011-12-20 13:19:59+0100 [] DEBUG: Error while collecting system info list index out of range

2011-12-20 13:20:59+0100 [] DEBUG: Average opscenterd CPU usage: 0.51%, max resident: 27 MB
2011-12-20 13:21:59+0100 [] DEBUG: Average opscenterd CPU usage: 0.09%, max resident: 27 MB

=======

Posted 1 year ago #
thobbs
Administrator

This is actually a known bug in 1.3.1. It occurs when you have a keyspace that has no replicas. For now, you can work around the issue by dropping that keyspace. This issue has been fixed for the next release of OpsCenter.

Well done on getting OpsCenter to run on FreeBSD! Would you mind detailing the steps you had to take to potentially help others down the road?

Posted 1 year ago #
amorton
Member

I'm interested to know know about getting Ops Centre running on Free BSD, any tips ?

Posted 1 year ago #
mbulman
Key Master

Aaron, if you want to try installing via the tarball and let us know what doesn't work (log file contents would be helpful), I'll see what we can do about workarounds.

Posted 1 year ago #
Anonymous
Unregistered

Hi,

Sorry for my late respons. TnX for the advice thobbs !

My company really needs that software running on that machine and if we somehow manage to do so, we will share our results in this thread.

There is a limited amount of time available for this project however; please be patient, future posts will take some time :)

Regards,

zwoche

Posted 1 year ago #

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