cloudera-scm-server not starting

[sorabhj]

Hello ,

Using setup-master.sh , its failing at below step :
_+ sudo service cloudera-scm-server-db start
Creating SCM configuration file: /etc/cloudera-scm-server/db.properties
waiting for server to start...............................................................could not start server
Could not start database server, giving up

• sudo service cloudera-scm-server start
  Starting cloudera-scm-server: [ OK ]
• sudo sed -i.bak $'-es%server_host=localhost%server_host=indlin2394.corp.amdocs.com\nindlin2394%' /etc/cloudera-scm-agent/config.ini
  sed: -e expression Issue with creation of Zookeeper service #1, char 62: unterminated `s' command
• sudo service cloudera-scm-agent start
  Starting cloudera-scm-agent: [ OK ]_

cloudera-scm-server is not coming UP .
Logs attached herewith .
Logs&Files.zip

i am using below python version .
[root@indlin2394 cloudera-scm-server]# python -V
Python 2.7.13

Kindly help .

[skvenkat]

@sorabhj,

You have used mysql as external database for cloudera manager and seems like it wasn't configured properly as per the error messages in the cloudera-scm-server.log :

2017-02-22 15:45:23,508 WARN com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0:com.mchange.v2.resourcepool.BasicResourcePool: com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@42c5d9ca -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (5). Last acquisition attempt exception:
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

Make sure you can access mysql server from localhost and remote host. If you can, then refer the following link to ensure any other possibilities cause the error :
http://stackoverflow.com/a/2985169/2383136

Note: Disable IPv6 on the mysql server.