You are getting this error either because the agent cannot bind to the
address assigned to the hostname nn1.amazonaws.com or the port 9000 is
already in use.
Check that nn1.amazonaws.com points to an IP address that is actually
bound to the server.
And check that no other processes are listening on port 9000
On 03/13/2015 07:38 PM, Mauro Schneider wrote:
Have you configured /etc/sysconfig/network ? I had the same issue
without to configure it.
Atenciosamente,
Mauro Schneider
2015-03-12 14:39 GMT-03:00 Krish Donald <gotomyp...@gmail.com
<mailto:gotomyp...@gmail.com>>:
Firewall is not running
[root@ec2-52-10-19-232 ~]# netstat -anp | grep 9000
[root@ec2-52-10-19-232 ~]# service iptables status
iptables: Firewall is not running.
On Thu, Mar 12, 2015 at 7:36 AM, Gangavarupu, Venkata - Contingent
Worker <venkata.gangavarupu...@bcbsa.com
<mailto:venkata.gangavarupu...@bcbsa.com>> wrote:
Hey,
Check if firewall is running that might create problem for the
installation.
Thanks,
Venkat
*From:*Sean Busbey [mailto:bus...@cloudera.com
<mailto:bus...@cloudera.com>]
*Sent:* Thursday, March 12, 2015 12:24 AM
*To:* user
*Subject:* Re: Cloudera Agent not starting
Please send vendor specific questions to that vendor's support
mechanism.
Since your issue appears to be with Cloudera Manager, please
use http://community.cloudera.com/
<https://urldefense.proofpoint.com/v2/url?u=http-3A__community.cloudera.com_&d=AwMFaQ&c=aIUDzRSH0GV4AQi9KEcOBQ&r=Q6FqyTxAatyPFtTsK6ghgTPkJfjL8rxaHWBrAFzranM&m=1jJIxa1X-SkcZeaCo0M-WlyX1peqQKxCuWyzgUJvP1Q&s=-2aTyiJDKALsZBR88RlkVyf4ILC5rIdwBPTSJxMo1Nk&e=>
On Wed, Mar 11, 2015 at 11:54 PM, Krish Donald
<gotomyp...@gmail.com <mailto:gotomyp...@gmail.com>> wrote:
Hi,
I am trying to setup cluster but getting below error:
error: No socket could be created on ('nn1.amazonaws.com
<https://urldefense.proofpoint.com/v2/url?u=http-3A__nn1.amazonaws.com&d=AwMFaQ&c=aIUDzRSH0GV4AQi9KEcOBQ&r=Q6FqyTxAatyPFtTsK6ghgTPkJfjL8rxaHWBrAFzranM&m=1jJIxa1X-SkcZeaCo0M-WlyX1peqQKxCuWyzgUJvP1Q&s=RgMnJmvsAG-GlOjUBNehkKy9NWffafzCEvDKvHTKPR0&e=>',
9000) -- [Errno 99] Cannot assign requested address
I checked nothing is running on port 9000 .
/etc/hosts file contains
127.0.0.1 localhost.amazonaws localhost
::1 localhost.amazonaws localhost
127.0.0.1 localhost.localdomain localhost
127.0.0.1 localdomain localhost
52.xx.xx.1 nn1.amazonaws.com
<https://urldefense.proofpoint.com/v2/url?u=http-3A__nn1.amazonaws.com&d=AwMFaQ&c=aIUDzRSH0GV4AQi9KEcOBQ&r=Q6FqyTxAatyPFtTsK6ghgTPkJfjL8rxaHWBrAFzranM&m=1jJIxa1X-SkcZeaCo0M-WlyX1peqQKxCuWyzgUJvP1Q&s=RgMnJmvsAG-GlOjUBNehkKy9NWffafzCEvDKvHTKPR0&e=>
nn1
52.xx.xx.2 nn2.amazonaws.com
<https://urldefense.proofpoint.com/v2/url?u=http-3A__nn2.amazonaws.com&d=AwMFaQ&c=aIUDzRSH0GV4AQi9KEcOBQ&r=Q6FqyTxAatyPFtTsK6ghgTPkJfjL8rxaHWBrAFzranM&m=1jJIxa1X-SkcZeaCo0M-WlyX1peqQKxCuWyzgUJvP1Q&s=8qYOs45QR_WdPVObFq86xW6VhMczJqqYViTwdXHpqzQ&e=>
nn2
52.xx.xx.3 dn1.amazonaws.com
<https://urldefense.proofpoint.com/v2/url?u=http-3A__dn1.amazonaws.com&d=AwMFaQ&c=aIUDzRSH0GV4AQi9KEcOBQ&r=Q6FqyTxAatyPFtTsK6ghgTPkJfjL8rxaHWBrAFzranM&m=1jJIxa1X-SkcZeaCo0M-WlyX1peqQKxCuWyzgUJvP1Q&s=DKqWRX0CZcNdcDyO_MEFeI_lxqK8l1z1ZS0UIn1F8GU&e=>
dn1
52.xx.xx.4 dn2.amazonaws.com
<https://urldefense.proofpoint.com/v2/url?u=http-3A__dn2.amazonaws.com&d=AwMFaQ&c=aIUDzRSH0GV4AQi9KEcOBQ&r=Q6FqyTxAatyPFtTsK6ghgTPkJfjL8rxaHWBrAFzranM&m=1jJIxa1X-SkcZeaCo0M-WlyX1peqQKxCuWyzgUJvP1Q&s=_TMQimUQtr0D2B0sYQjodMu3JMwVfrraM2Pzv2VVt_U&e=>
dn2
52.xx.xx.5 dn3.amazonaws.com
<https://urldefense.proofpoint.com/v2/url?u=http-3A__dn3.amazonaws.com&d=AwMFaQ&c=aIUDzRSH0GV4AQi9KEcOBQ&r=Q6FqyTxAatyPFtTsK6ghgTPkJfjL8rxaHWBrAFzranM&m=1jJIxa1X-SkcZeaCo0M-WlyX1peqQKxCuWyzgUJvP1Q&s=o_MjtGfG1w-s_GJ1jFg6w90L0elZbEgwZ6_bBq48_lk&e=>
dn3
The below script also giving the correct result i.e. correct
hostname and ip address.
python -c 'import socket; print socket.getfqdn (),
socket.gethostbyname (socket.getfqdn ())'
Not sure what else to look for.
Please guide.
Thanks
Krish
--
Sean
--
Regards,
Ahmed Ossama
