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https://issues.apache.org/jira/browse/AMBARI-17991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Sen updated AMBARI-17991:
--------------------------------
Attachment: AMBARI-17991_2.patch
> Ambari agent unable to register with server when server response is too big
> ---------------------------------------------------------------------------
>
> Key: AMBARI-17991
> URL: https://issues.apache.org/jira/browse/AMBARI-17991
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Blocker
> Fix For: 2.4.0
>
> Attachments: AMBARI-17991.patch, AMBARI-17991_2.patch
>
>
> Ambari agent is unable to register with ambari server, failing with:
> {code}
> INFO 2016-06-09 11:22:00,964 security.py:147 - Encountered communication
> error. Details: SSLError('The read operation timed out',)
> ERROR 2016-06-09 11:22:00,965 Controller.py:196 - Unable to connect to:
> https://localhost:8441/agent/v1/register/dvtcbdqd02.corp.cox.com
> Traceback (most recent call last):
> File "/usr/lib/python2.6/site-packages/ambari_agent/Controller.py", line
> 150, in registerWithServer
> ret = self.sendRequest(self.registerUrl, data)
> File "/usr/lib/python2.6/site-packages/ambari_agent/Controller.py", line
> 423, in sendRequest
> raise IOError('Request to {0} failed due to {1}'.format(url,
> str(exception)))
> IOError: Request to https://server1:8441/agent/v1/register/host1 failed due
> to Error occured during connecting to the server: The read operation timed out
> ERROR 2016-06-09 11:22:00,965 Controller.py:197 - Error:Request to
> https://server1:8441/agent/v1/register/host1 failed due to Error occured
> during connecting to the server: The read operation timed out
> {code}
> The problem was fixed by modifying the timeout in
> /usr/lib/python2.6/site-packages/ambari_agent/security.py:
> {code}
> def create_connection(self):
> if self.sock:
> self.sock.close()
> logger.info("SSL Connect being called.. connecting to the server")
> sock = socket.create_connection((self.host, self.port), 120)
> {code}
> Use Jetty 8 instead of 9 in Ambari 2.4.0
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