How to set my hosts file

wangcmic — Sat, 28 May 2016 14:36:11 GMT

I installed HDP2.4.0 failed with ambari

Command start time 2016-05-28 15:29:40

('ERROR 2016-05-28 15:28:47,329 main.py:309 - Fatal exception occurred:
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/ambari_agent/main.py", line 306, in <module>
    main(heartbeat_stop_callback)
  File "/usr/lib/python2.6/site-packages/ambari_agent/main.py", line 259, in main
    perform_prestart_checks(expected_hostname)
  File "/usr/lib/python2.6/site-packages/ambari_agent/main.py", line 144, in perform_prestart_checks
    sys.exit(1)
SystemExit: 1
INFO 2016-05-28 15:28:47,329 ExitHelper.py:53 - Performing cleanup before exiting...
INFO 2016-05-28 15:29:41,997 main.py:71 - loglevel=logging.INFO
INFO 2016-05-28 15:29:41,997 main.py:71 - loglevel=logging.INFO
INFO 2016-05-28 15:29:41,998 DataCleaner.py:39 - Data cleanup thread started
INFO 2016-05-28 15:29:42,000 DataCleaner.py:120 - Data cleanup started
INFO 2016-05-28 15:29:42,001 DataCleaner.py:122 - Data cleanup finished
INFO 2016-05-28 15:29:42,054 PingPortListener.py:50 - Ping port listener started on port: 8670
WARNING 2016-05-28 15:29:42,122 main.py:285 - Unable to determine the IP address of the Ambari server \'hdp.localdomain.localdomain.localdomain.localdomain.localdomain\'
INFO 2016-05-28 15:29:42,122 NetUtil.py:60 - Connecting to https://hdp.localdomain.localdomain.localdomain.localdomain.localdomain:8440/ca
WARNING 2016-05-28 15:29:42,197 NetUtil.py:89 - Failed to connect to https://hdp.localdomain.localdomain.localdomain.localdomain.localdomain:8440/ca due to [Errno -2] Name or service not known  
WARNING 2016-05-28 15:29:42,197 NetUtil.py:112 - Server at https://hdp.localdomain.localdomain.localdomain.localdomain.localdomain:8440 is not reachable, sleeping for 10 seconds...
', None)
('ERROR 2016-05-28 15:28:47,329 main.py:309 - Fatal exception occurred:
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/ambari_agent/main.py", line 306, in <module>
    main(heartbeat_stop_callback)
  File "/usr/lib/python2.6/site-packages/ambari_agent/main.py", line 259, in main
    perform_prestart_checks(expected_hostname)
  File "/usr/lib/python2.6/site-packages/ambari_agent/main.py", line 144, in perform_prestart_checks
    sys.exit(1)
SystemExit: 1
INFO 2016-05-28 15:28:47,329 ExitHelper.py:53 - Performing cleanup before exiting...
INFO 2016-05-28 15:29:41,997 main.py:71 - loglevel=logging.INFO
INFO 2016-05-28 15:29:41,997 main.py:71 - loglevel=logging.INFO
INFO 2016-05-28 15:29:41,998 DataCleaner.py:39 - Data cleanup thread started
INFO 2016-05-28 15:29:42,000 DataCleaner.py:120 - Data cleanup started
INFO 2016-05-28 15:29:42,001 DataCleaner.py:122 - Data cleanup finished
INFO 2016-05-28 15:29:42,054 PingPortListener.py:50 - Ping port listener started on port: 8670
WARNING 2016-05-28 15:29:42,122 main.py:285 - Unable to determine the IP address of the Ambari server \'hdp.localdomain.localdomain.localdomain.localdomain.localdomain\'
INFO 2016-05-28 15:29:42,122 NetUtil.py:60 - Connecting to https://hdp.localdomain.localdomain.localdomain.localdomain.localdomain:8440/ca
WARNING 2016-05-28 15:29:42,197 NetUtil.py:89 - Failed to connect to https://hdp.localdomain.localdomain.localdomain.localdomain.localdomain:8440/ca due to [Errno -2] Name or service not known  
WARNING 2016-05-28 15:29:42,197 NetUtil.py:112 - Server at https://hdp.localdomain.localdomain.localdomain.localdomain.localdomain:8440 is not reachable, sleeping for 10 seconds...
my hosts file：
127.0.0.1 localhost.localdomain localhost
::1 hdp
192.168.1.115 hdp

Re: How to set my hosts file

sshimpi — Sat, 28 May 2016 20:13:07 GMT

@Simon Wang

1. For the Error "https://hdp.localdomain.localdomain.localdomain.localdomain.localdomain:8440" - Try upgrading openssl to latest version.

$yum upgrade openssl

My working openssl version is - openssl-1.0.1e-15.el6.x86_64

2. Also please modify /etc/hosts file as below - and give retry

127.0.0.1 localhost.localdomain localhost

::1 localhost.localdomain localhost

192.168.1.115 hdp

question Re: How to set my hosts file in Archives of Support Questions (Read Only)

How to set my hosts file

Re: How to set my hosts file