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Failed to start Cloudera Manager Agent on AWS with error: No socket could be created on 9000 port

avatar
Explorer

Hi Guys,

 

I am stuck with CDH5 installation on an AWS provisioned Red Hat node - single machine installation (no cluster)

Briefly, I followed following pre-installation steps:

1. Updated /etc/hosts

2. Disabled selinux

3. Disabled iptables

4. Restarted nodes

I am installing CDH using ec2-user

 

I am getting following error:

[18/Aug/2015 03:35:04 +0000] 25479 HTTPServer Thread-2 _cplogging ERROR [18/Aug/2015:03:35:04] ENGINE Error in HTTP server: shutting down
Traceback (most recent call last):
File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/CherryPy-3.2.2-py2.6.egg/cherrypy/process/servers.py", line 187, in _start_http_thread
self.httpserver.start()
File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/CherryPy-3.2.2-py2.6.egg/cherrypy/wsgiserver/wsgiserver2.py", line 1825, in start
raise socket.error(msg)
error: No socket could be created on ('ec2-52-18-238-34.eu-west-1.compute.amazonaws.com', 9000) -- [Errno 99] Cannot assign requested address

 

Please find full log below:

--------------------------------

 

Starting Cloudera Manager Agent...

BEGIN /sbin/service cloudera-scm-agent status | grep running 
END (1) 
BEGIN sudo /sbin/service cloudera-scm-agent start 
Starting cloudera-scm-agent: [60G[[0;31mFAILED[0;39m] 
END (1) 
agent logs: 
BEGIN sudo tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.out | sed 's/^/>>/' 
>>/usr/lib64/cmf/agent/src/cmf/parcel.py:17: DeprecationWarning: the sets module is deprecated 
>> from sets import Set 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO SCM Agent Version: 5.4.3 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Adding env vars that start with CMF_AGENT_ 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Logging to /var/log/cloudera-scm-agent/cloudera-scm-agent.log 
>>/usr/lib64/cmf/agent/src/cmf/parcel.py:17: DeprecationWarning: the sets module is deprecated 
>> from sets import Set 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO SCM Agent Version: 5.4.3 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Adding env vars that start with CMF_AGENT_ 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Logging to /var/log/cloudera-scm-agent/cloudera-scm-agent.log 
END (0) 
BEGIN sudo tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.log | sed 's/^/>>/' 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Agent is running on a public cloud. Public hostname: ec2-52-18-238-34.eu-west-1.compute.amazonaws.com 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Re-using pre-existing directory: /var/run/cloudera-scm-agent/cgroups 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Found cgroups subsystem: cpu 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Found cgroups subsystem: cpuacct 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Found cgroups subsystem: memory 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Found cgroups subsystem: blkio 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Reusing /var/run/cloudera-scm-agent/cgroups/memory 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Reusing /var/run/cloudera-scm-agent/cgroups/cpu 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Reusing /var/run/cloudera-scm-agent/cgroups/cpuacct 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Reusing /var/run/cloudera-scm-agent/cgroups/blkio 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Found cgroups capabilities: {'has_memory': True, 'default_memory_limit_in_bytes': -1, 'default_memory_soft_limit_in_bytes': -1, 'writable_cgroup_dot_procs': True, 'default_cpu_rt_runtime_us': 950000, 'has_cpu': True, 'default_blkio_weight': 1000, 'default_cpu_shares': 1024, 'has_cpuacct': True, 'has_blkio': True} 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Setting up supervisord event monitor. 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Monitored nodev filesystem types: ['nfs', 'nfs4', 'tmpfs'] 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Using timeout of 2.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Using join timeout of 0.100000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Using tolerance of 60.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Local filesystem types whitelist: ['ext2', 'ext3', 'ext4'] 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Using metrics_url_timeout_seconds of 30.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Using task_metrics_timeout_seconds of 5.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Using max_collection_wait_seconds of 10.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread metrics INFO Importing tasktracker metric schema from file /usr/lib64/cmf/agent/src/cmf/monitor/tasktracker/schema.json 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread dns_names INFO Using timeout of 2.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread ntp_monitor INFO Using timeout of 2.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread stacks_collection_manager INFO Using max_uncompressed_file_size_bytes: 5242880 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread __init__ INFO Importing metric schema from file /usr/lib64/cmf/agent/src/cmf/monitor/schema.json 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Supervised processes will add the following to their environment (in addition to the supervisor's env): {'CDH_PARQUET_HOME': '/usr/lib/parquet', 'JSVC_HOME': '/usr/libexec/bigtop-utils', 'CMF_PACKAGE_DIR': '/usr/lib64/cmf/service', 'CDH_HADOOP_BIN': '/usr/bin/hadoop', 'MGMT_HOME': '/usr/share/cmf', 'CDH_IMPALA_HOME': '/usr/lib/impala', 'CDH_YARN_HOME': '/usr/lib/hadoop-yarn', 'CDH_HDFS_HOME': '/usr/lib/hadoop-hdfs', 'PATH': '/sbin:/usr/sbin:/bin:/usr/bin', 'CDH_HUE_PLUGINS_HOME': '/usr/lib/hadoop', 'CM_STATUS_CODES': u'STATUS_NONE HDFS_DFS_DIR_NOT_EMPTY HBASE_TABLE_DISABLED HBASE_TABLE_ENABLED JOBTRACKER_IN_STANDBY_MODE YARN_RM_IN_STANDBY_MODE', 'KEYTRUSTEE_KP_HOME': '/usr/share/keytrustee-keyprovider', 'CLOUDERA_ORACLE_CONNECTOR_JAR': '/usr/share/java/oracle-connector-java.jar', 'CDH_SQOOP2_HOME': '/usr/lib/sqoop2', 'CDH_MR2_HOME': '/usr/lib/hadoop-mapreduce', 'HIVE_DEFAULT_XML': '/etc/hive/conf.dist/hive-default.xml', 'CLOUDERA_POSTGRESQL_JDBC_JAR': '/usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar', 'CDH_KMS_HOME': '/usr/lib/hadoop-kms', 'CDH_HBASE_HOME': '/usr/lib/hbase', 'CDH_SQOOP_HOME': '/usr/lib/sqoop', 'WEBHCAT_DEFAULT_XML': '/etc/hive-webhcat/conf.dist/webhcat-default.xml', 'CDH_OOZIE_HOME': '/usr/lib/oozie', 'CDH_ZOOKEEPER_HOME': '/usr/lib/zookeeper', 'CDH_HUE_HOME': '/usr/lib/hue', 'CLOUDERA_MYSQL_CONNECTOR_JAR': '/usr/share/java/mysql-connector-java.jar', 'CDH_HBASE_INDEXER_HOME': '/usr/lib/hbase-solr', 'CDH_MR1_HOME': '/usr/lib/hadoop-0.20-mapreduce', 'CDH_SOLR_HOME': '/usr/lib/solr', 'CDH_PIG_HOME': '/usr/lib/pig', 'CDH_SENTRY_HOME': '/usr/lib/sentry', 'CDH_CRUNCH_HOME': '/usr/lib/crunch', 'CDH_LLAMA_HOME': '/usr/lib/llama/', 'CDH_HTTPFS_HOME': '/usr/lib/hadoop-httpfs', 'CDH_HADOOP_HOME': '/usr/lib/hadoop', 'CDH_HIVE_HOME': '/usr/lib/hive', 'CDH_HCAT_HOME': '/usr/lib/hive-hcatalog', 'CDH_KAFKA_HOME': '/usr/lib/kafka', 'CDH_SPARK_HOME': '/usr/lib/spark', 'TOMCAT_HOME': '/usr/lib/bigtop-tomcat', 'CDH_FLUME_HOME': '/usr/lib/flume-ng'} 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO To override these variables, use /etc/cloudera-scm-agent/config.ini. Environment variables for CDH locations are not used when CDH is installed from parcels. 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Re-using pre-existing directory: /var/run/cloudera-scm-agent/process 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Re-using pre-existing directory: /var/run/cloudera-scm-agent/supervisor 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Re-using pre-existing directory: /var/run/cloudera-scm-agent/supervisor/include 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Supervisor version: 3.0 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Connecting to previous supervisor: agent-25479-1439883302. 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread status_server INFO Using maximum impala profile bundle size of 1073741824 bytes. 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread status_server INFO Using maximum stacks log bundle size of 1073741824 bytes. 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus STARTING 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Started monitor thread '_TimeoutMonitor'. 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging ERROR [18/Aug/2015:03:37:29] ENGINE Error in HTTP server: shutting down 
>>Traceback (most recent call last): 
>> File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/CherryPy-3.2.2-py2.6.egg/cherrypy/process/servers.py", line 187, in _start_http_thread 
>> self.httpserver.start() 
>> File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/CherryPy-3.2.2-py2.6.egg/cherrypy/wsgiserver/wsgiserver2.py", line 1825, in start 
>> raise socket.error(msg) 
>>error: No socket could be created on ('ec2-52-18-238-34.eu-west-1.compute.amazonaws.com', 9000) -- [Errno 99] Cannot assign requested address 
>> 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus STOPPING 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('ec2-52-18-238-34.eu-west-1.compute.amazonaws.com', 9000)) already shut down 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Stopped thread '_TimeoutMonitor'. 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus STOPPED 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus EXITING 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServe>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Agent is running on a public cloud. Public hostname: ec2-52-18-238-34.eu-west-1.compute.amazonaws.com 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Re-using pre-existing directory: /var/run/cloudera-scm-agent/cgroups 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Found cgroups subsystem: cpu 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Found cgroups subsystem: cpuacct 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Found cgroups subsystem: memory 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Found cgroups subsystem: blkio 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Reusing /var/run/cloudera-scm-agent/cgroups/memory 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Reusing /var/run/cloudera-scm-agent/cgroups/cpu 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Reusing /var/run/cloudera-scm-agent/cgroups/cpuacct 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread cgroups INFO Reusing /var/run/cloudera-scm-agent/cgroups/blkio 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Found cgroups capabilities: {'has_memory': True, 'default_memory_limit_in_bytes': -1, 'default_memory_soft_limit_in_bytes': -1, 'writable_cgroup_dot_procs': True, 'default_cpu_rt_runtime_us': 950000, 'has_cpu': True, 'default_blkio_weight': 1000, 'default_cpu_shares': 1024, 'has_cpuacct': True, 'has_blkio': True} 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Setting up supervisord event monitor. 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Monitored nodev filesystem types: ['nfs', 'nfs4', 'tmpfs'] 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Using timeout of 2.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Using join timeout of 0.100000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Using tolerance of 60.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread filesystem_map INFO Local filesystem types whitelist: ['ext2', 'ext3', 'ext4'] 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Using metrics_url_timeout_seconds of 30.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Using task_metrics_timeout_seconds of 5.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread agent INFO Using max_collection_wait_seconds of 10.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread metrics INFO Importing tasktracker metric schema from file /usr/lib64/cmf/agent/src/cmf/monitor/tasktracker/schema.json 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread dns_names INFO Using timeout of 2.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread ntp_monitor INFO Using timeout of 2.000000 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread stacks_collection_manager INFO Using max_uncompressed_file_size_bytes: 5242880 
>>[18/Aug/2015 03:37:28 +0000] 27040 MainThread __init__ INFO Importing metric schema from file /usr/lib64/cmf/agent/src/cmf/monitor/schema.json 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Supervised processes will add the following to their environment (in addition to the supervisor's env): {'CDH_PARQUET_HOME': '/usr/lib/parquet', 'JSVC_HOME': '/usr/libexec/bigtop-utils', 'CMF_PACKAGE_DIR': '/usr/lib64/cmf/service', 'CDH_HADOOP_BIN': '/usr/bin/hadoop', 'MGMT_HOME': '/usr/share/cmf', 'CDH_IMPALA_HOME': '/usr/lib/impala', 'CDH_YARN_HOME': '/usr/lib/hadoop-yarn', 'CDH_HDFS_HOME': '/usr/lib/hadoop-hdfs', 'PATH': '/sbin:/usr/sbin:/bin:/usr/bin', 'CDH_HUE_PLUGINS_HOME': '/usr/lib/hadoop', 'CM_STATUS_CODES': u'STATUS_NONE HDFS_DFS_DIR_NOT_EMPTY HBASE_TABLE_DISABLED HBASE_TABLE_ENABLED JOBTRACKER_IN_STANDBY_MODE YARN_RM_IN_STANDBY_MODE', 'KEYTRUSTEE_KP_HOME': '/usr/share/keytrustee-keyprovider', 'CLOUDERA_ORACLE_CONNECTOR_JAR': '/usr/share/java/oracle-connector-java.jar', 'CDH_SQOOP2_HOME': '/usr/lib/sqoop2', 'CDH_MR2_HOME': '/usr/lib/hadoop-mapreduce', 'HIVE_DEFAULT_XML': '/etc/hive/conf.dist/hive-default.xml', 'CLOUDERA_POSTGRESQL_JDBC_JAR': '/usr/share/cmf/lib/postgresql-9.0-801.jdbc4.jar', 'CDH_KMS_HOME': '/usr/lib/hadoop-kms', 'CDH_HBASE_HOME': '/usr/lib/hbase', 'CDH_SQOOP_HOME': '/usr/lib/sqoop', 'WEBHCAT_DEFAULT_XML': '/etc/hive-webhcat/conf.dist/webhcat-default.xml', 'CDH_OOZIE_HOME': '/usr/lib/oozie', 'CDH_ZOOKEEPER_HOME': '/usr/lib/zookeeper', 'CDH_HUE_HOME': '/usr/lib/hue', 'CLOUDERA_MYSQL_CONNECTOR_JAR': '/usr/share/java/mysql-connector-java.jar', 'CDH_HBASE_INDEXER_HOME': '/usr/lib/hbase-solr', 'CDH_MR1_HOME': '/usr/lib/hadoop-0.20-mapreduce', 'CDH_SOLR_HOME': '/usr/lib/solr', 'CDH_PIG_HOME': '/usr/lib/pig', 'CDH_SENTRY_HOME': '/usr/lib/sentry', 'CDH_CRUNCH_HOME': '/usr/lib/crunch', 'CDH_LLAMA_HOME': '/usr/lib/llama/', 'CDH_HTTPFS_HOME': '/usr/lib/hadoop-httpfs', 'CDH_HADOOP_HOME': '/usr/lib/hadoop', 'CDH_HIVE_HOME': '/usr/lib/hive', 'CDH_HCAT_HOME': '/usr/lib/hive-hcatalog', 'CDH_KAFKA_HOME': '/usr/lib/kafka', 'CDH_SPARK_HOME': '/usr/lib/spark', 'TOMCAT_HOME': '/usr/lib/bigtop-tomcat', 'CDH_FLUME_HOME': '/usr/lib/flume-ng'} 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO To override these variables, use /etc/cloudera-scm-agent/config.ini. Environment variables for CDH locations are not used when CDH is installed from parcels. 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Re-using pre-existing directory: /var/run/cloudera-scm-agent/process 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Re-using pre-existing directory: /var/run/cloudera-scm-agent/supervisor 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Re-using pre-existing directory: /var/run/cloudera-scm-agent/supervisor/include 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Supervisor version: 3.0 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread agent INFO Connecting to previous supervisor: agent-25479-1439883302. 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread status_server INFO Using maximum impala profile bundle size of 1073741824 bytes. 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread status_server INFO Using maximum stacks log bundle size of 1073741824 bytes. 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus STARTING 
>>[18/Aug/2015 03:37:29 +0000] 27040 MainThread _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Started monitor thread '_TimeoutMonitor'. 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging ERROR [18/Aug/2015:03:37:29] ENGINE Error in HTTP server: shutting down 
>>Traceback (most recent call last): 
>> File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/CherryPy-3.2.2-py2.6.egg/cherrypy/process/servers.py", line 187, in _start_http_thread 
>> self.httpserver.start() 
>> File "/usr/lib64/cmf/agent/build/env/lib/python2.6/site-packages/CherryPy-3.2.2-py2.6.egg/cherrypy/wsgiserver/wsgiserver2.py", line 1825, in start 
>> raise socket.error(msg) 
>>error: No socket could be created on ('ec2-52-18-238-34.eu-west-1.compute.amazonaws.com', 9000) -- [Errno 99] Cannot assign requested address 
>> 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus STOPPING 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('ec2-52-18-238-34.eu-west-1.compute.amazonaws.com', 9000)) already shut down 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Stopped thread '_TimeoutMonitor'. 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus STOPPED 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus EXITING 
>>[18/Aug/2015 03:37:29 +0000] 27040 HTTPServer Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus EXITED 
r Thread-2 _cplogging INFO [18/Aug/2015:03:37:29] ENGINE Bus EXITED 
END (0) 
end of agent logs. 
scm agent could not be started, giving up 
waiting for rollback request 

 

----------------------------------------------------------------------

 

Any leads on this will be highly appriciated.

1 ACCEPTED SOLUTION

avatar
Explorer

got the issue..

I was modifying /etc/hosts file with following information:

Public_IP Public_DNS Private_DNS Private_IP Alias1

Public_IP Public_DNS Private_DNS Private_IP Alias2

Public_IP Public_DNS Private_DNS Private_IP Alias3

 

I just commented out the stuff and my /etc/hosts file is virgin:

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6

 

And this fixed the issue.. strange.. if someone could explain it'll be great.

View solution in original post

14 REPLIES 14

avatar
Contributor

I check python -m SimpleHTTPServer 9000 and returned "Serving HTTP on 0.0.0.0 port 9000 ..."

My /etc/hosts as below

.

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
Pub-IP-server1   Pub-DNS-server1   Private-DNS-server1   Private-IP-server1   alias-server1
Pub-IP-server2   Pub-DNS-server2   Private-DNS-server2   Private-IP-server2   alias-server2

avatar
Explorer

My issue got resolved when I commented out any changes I made in .etc/hosts file and used the one that was out-of-the-box with no changes... give it a shot and let me know

avatar
Explorer
Hi, i have some prob like this,
can you show me real example for fil /etc/hosts and file /etc/sysconfig/network

think u

avatar
Explorer

hi, i havesome prob like this,

can you please show me file /etc/hosts , and /etc/sysconfig/network.

 

think you for your help.

avatar
Contributor

I'm able to resolve this issue. 

 

In my case IP address is incorrect in /etc/hosts file. Once corrected able to add host successfully.

 

Thanks,

Meher