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Posted to user@ambari.apache.org by Deepak Goel <de...@gmail.com> on 2016/10/21 06:14:49 UTC
Postgres Error while installing Ambari
Hey
Namaskara~Nalama~Guten Tag~Bonjour
I am getting the following error when running the command "ambari-server
start":
====================================+==
ERROR: Exiting with exit code -1.
REASON: Ambari Server java process died with exitcode 1. Check
/var/log/ambari-server/ambari-server.out for more information.
--------------------------------------------------------------------------------
Exception in thread "main" com.google.inject.CreationException: Guice
creation e
rrors:
1) Error injecting constructor, java.lang.RuntimeException:
org.postgresql.util.
PSQLException: Connection refused. Check that the hostname and port are
correct
and that the postmaster is accepting TCP/IP connections.
====================================+==
Anyone can help?
Thanks
Deepak
--
Keigu
Deepak
73500 12833
www.simtree.net, deepak@simtree.net
deicool@gmail.com
LinkedIn: www.linkedin.com/in/deicool
Skype: thumsupdeicool
Google talk: deicool
Blog: http://loveandfearless.wordpress.com
Facebook: http://www.facebook.com/deicool
"Contribute to the world, environment and more : http://www.gridrepublic.org
"
Re: Postgres Error while installing Ambari
Posted by Dmytro Bielievtsov <bi...@ibdi.pro>.
Sorry, substitute "authorized_hosts" with "authorized_keys" in my previous
letter
On Fri, Oct 21, 2016 at 1:49 PM, Dmytro Bielievtsov <bi...@ibdi.pro>
wrote:
> Hi,
>
> Permission denied (publickey,password)
>
>
> Did you make sure that issuing "ssh -i /path/to/your/private/key
> <node-fqdn>" from root@master-node works to all your nodes (including the
> one which runs ambari server itself)?
>
> Usually you should:
> 1) generate ssh key-pair under the root account on you *master-node* (the
> one that runs ambari-server). Make sure it is not encrypted to allow
> passwordless login
> 2) append contents of the public key (e.g. id_rsa.pub) to the file
> /root/.ssh/authorized_hosts on all of the nodes, *including* the master
> node.
> 3) test ssh access by running "ssh -i /path/to/your/private/key
> node1.example.com" from the master node (substitute path to the private
> key (/root/.ssh/id_rsa by default, when creating under the root user) and
> fqdns of your nodes).
> 4) you should now be able to paste that private key to the ambari's
> web-interface and use the root user to deploy the agents)
>
> On Fri, Oct 21, 2016 at 1:20 PM, Deepak Goel <de...@gmail.com> wrote:
>
>> The above problem got resolved (one of the postgres directory permissions
>> had to be set to 700)
>>
>> Thank You..
>>
>> However, I am getting the following error now:
>>
>> When I log into "localhost:8080" and into ambari through a browser, i
>> complete the first three steps. In "Install Options" and in 'Host
>> Registration Information', I provide the ssh private key (id_rsa) and the
>> ssh user account = "root". It fails.
>> ------------------------------------------
>>
>> Permission denied (publickey,password).
>> SSH command execution finished
>> host=deepak-hp, exitcode=255
>> Command end time 2016-10-21 15:43:34
>> --------------------------------
>>
>>
>> When I give the ssh user account = "deepak" it fails with the following
>> error:
>> ------------------------------------------------------------
>> --------------
>>
>> Automatic Agent registration timed out (timeout = 300 seconds).
>> Check your network connectivity and retry registration, or use
>> manual agent registration.
>>
>> ------------------------------------------------------------
>> --------------
>>
>> Anyone can help?
>>
>> Hey
>>
>> Namaskara~Nalama~Guten Tag~Bonjour
>>
>>
>> --
>> Keigu
>>
>> Deepak
>> 73500 12833
>> www.simtree.net, deepak@simtree.net
>> deicool@gmail.com
>>
>> LinkedIn: www.linkedin.com/in/deicool
>> Skype: thumsupdeicool
>> Google talk: deicool
>> Blog: http://loveandfearless.wordpress.com
>> Facebook: http://www.facebook.com/deicool
>>
>> "Contribute to the world, environment and more :
>> http://www.gridrepublic.org
>> "
>>
>> On Fri, Oct 21, 2016 at 11:44 AM, Deepak Goel <de...@gmail.com> wrote:
>>
>>>
>>> Hey
>>>
>>> Namaskara~Nalama~Guten Tag~Bonjour
>>>
>>> I am getting the following error when running the command "ambari-server
>>> start":
>>>
>>> ====================================+==
>>> ERROR: Exiting with exit code -1.
>>> REASON: Ambari Server java process died with exitcode 1. Check
>>> /var/log/ambari-server/ambari-server.out for more information.
>>>
>>> ------------------------------------------------------------
>>> --------------------
>>>
>>> Exception in thread "main" com.google.inject.CreationException: Guice
>>> creation e
>>> rrors:
>>>
>>> 1) Error injecting constructor, java.lang.RuntimeException:
>>> org.postgresql.util.
>>> PSQLException: Connection refused. Check that the hostname and port are
>>> correct
>>> and that the postmaster is accepting TCP/IP connections.
>>> ====================================+==
>>>
>>>
>>> Anyone can help?
>>>
>>> Thanks
>>> Deepak
>>> --
>>> Keigu
>>>
>>> Deepak
>>> 73500 12833
>>> www.simtree.net, deepak@simtree.net
>>> deicool@gmail.com
>>>
>>> LinkedIn: www.linkedin.com/in/deicool
>>> Skype: thumsupdeicool
>>> Google talk: deicool
>>> Blog: http://loveandfearless.wordpress.com
>>> Facebook: http://www.facebook.com/deicool
>>>
>>> "Contribute to the world, environment and more :
>>> http://www.gridrepublic.org
>>> "
>>>
>>
>>
>
Re: Postgres Error while installing Ambari
Posted by Dmytro Bielievtsov <bi...@ibdi.pro>.
Hi,
Permission denied (publickey,password)
Did you make sure that issuing "ssh -i /path/to/your/private/key
<node-fqdn>" from root@master-node works to all your nodes (including the
one which runs ambari server itself)?
Usually you should:
1) generate ssh key-pair under the root account on you *master-node* (the
one that runs ambari-server). Make sure it is not encrypted to allow
passwordless login
2) append contents of the public key (e.g. id_rsa.pub) to the file
/root/.ssh/authorized_hosts on all of the nodes, *including* the master
node.
3) test ssh access by running "ssh -i /path/to/your/private/key
node1.example.com" from the master node (substitute path to the private key
(/root/.ssh/id_rsa by default, when creating under the root user) and fqdns
of your nodes).
4) you should now be able to paste that private key to the ambari's
web-interface and use the root user to deploy the agents)
On Fri, Oct 21, 2016 at 1:20 PM, Deepak Goel <de...@gmail.com> wrote:
> The above problem got resolved (one of the postgres directory permissions
> had to be set to 700)
>
> Thank You..
>
> However, I am getting the following error now:
>
> When I log into "localhost:8080" and into ambari through a browser, i
> complete the first three steps. In "Install Options" and in 'Host
> Registration Information', I provide the ssh private key (id_rsa) and the
> ssh user account = "root". It fails.
> ------------------------------------------
>
> Permission denied (publickey,password).
> SSH command execution finished
> host=deepak-hp, exitcode=255
> Command end time 2016-10-21 15:43:34
> --------------------------------
>
>
> When I give the ssh user account = "deepak" it fails with the following
> error:
> --------------------------------------------------------------------------
>
> Automatic Agent registration timed out (timeout = 300 seconds).
> Check your network connectivity and retry registration, or use
> manual agent registration.
>
> --------------------------------------------------------------------------
>
> Anyone can help?
>
> Hey
>
> Namaskara~Nalama~Guten Tag~Bonjour
>
>
> --
> Keigu
>
> Deepak
> 73500 12833
> www.simtree.net, deepak@simtree.net
> deicool@gmail.com
>
> LinkedIn: www.linkedin.com/in/deicool
> Skype: thumsupdeicool
> Google talk: deicool
> Blog: http://loveandfearless.wordpress.com
> Facebook: http://www.facebook.com/deicool
>
> "Contribute to the world, environment and more :
> http://www.gridrepublic.org
> "
>
> On Fri, Oct 21, 2016 at 11:44 AM, Deepak Goel <de...@gmail.com> wrote:
>
>>
>> Hey
>>
>> Namaskara~Nalama~Guten Tag~Bonjour
>>
>> I am getting the following error when running the command "ambari-server
>> start":
>>
>> ====================================+==
>> ERROR: Exiting with exit code -1.
>> REASON: Ambari Server java process died with exitcode 1. Check
>> /var/log/ambari-server/ambari-server.out for more information.
>>
>> ------------------------------------------------------------
>> --------------------
>>
>> Exception in thread "main" com.google.inject.CreationException: Guice
>> creation e
>> rrors:
>>
>> 1) Error injecting constructor, java.lang.RuntimeException:
>> org.postgresql.util.
>> PSQLException: Connection refused. Check that the hostname and port are
>> correct
>> and that the postmaster is accepting TCP/IP connections.
>> ====================================+==
>>
>>
>> Anyone can help?
>>
>> Thanks
>> Deepak
>> --
>> Keigu
>>
>> Deepak
>> 73500 12833
>> www.simtree.net, deepak@simtree.net
>> deicool@gmail.com
>>
>> LinkedIn: www.linkedin.com/in/deicool
>> Skype: thumsupdeicool
>> Google talk: deicool
>> Blog: http://loveandfearless.wordpress.com
>> Facebook: http://www.facebook.com/deicool
>>
>> "Contribute to the world, environment and more :
>> http://www.gridrepublic.org
>> "
>>
>
>
Re: Postgres Error while installing Ambari
Posted by Deepak Goel <de...@gmail.com>.
The above problem got resolved (one of the postgres directory permissions
had to be set to 700)
Thank You..
However, I am getting the following error now:
When I log into "localhost:8080" and into ambari through a browser, i
complete the first three steps. In "Install Options" and in 'Host
Registration Information', I provide the ssh private key (id_rsa) and the
ssh user account = "root". It fails.
------------------------------------------
Permission denied (publickey,password).
SSH command execution finished
host=deepak-hp, exitcode=255
Command end time 2016-10-21 15:43:34
--------------------------------
When I give the ssh user account = "deepak" it fails with the following
error:
--------------------------------------------------------------------------
Automatic Agent registration timed out (timeout = 300 seconds).
Check your network connectivity and retry registration, or use
manual agent registration.
--------------------------------------------------------------------------
Anyone can help?
Hey
Namaskara~Nalama~Guten Tag~Bonjour
--
Keigu
Deepak
73500 12833
www.simtree.net, deepak@simtree.net
deicool@gmail.com
LinkedIn: www.linkedin.com/in/deicool
Skype: thumsupdeicool
Google talk: deicool
Blog: http://loveandfearless.wordpress.com
Facebook: http://www.facebook.com/deicool
"Contribute to the world, environment and more : http://www.gridrepublic.org
"
On Fri, Oct 21, 2016 at 11:44 AM, Deepak Goel <de...@gmail.com> wrote:
>
> Hey
>
> Namaskara~Nalama~Guten Tag~Bonjour
>
> I am getting the following error when running the command "ambari-server
> start":
>
> ====================================+==
> ERROR: Exiting with exit code -1.
> REASON: Ambari Server java process died with exitcode 1. Check
> /var/log/ambari-server/ambari-server.out for more information.
>
> ------------------------------------------------------------
> --------------------
>
> Exception in thread "main" com.google.inject.CreationException: Guice
> creation e
> rrors:
>
> 1) Error injecting constructor, java.lang.RuntimeException:
> org.postgresql.util.
> PSQLException: Connection refused. Check that the hostname and port are
> correct
> and that the postmaster is accepting TCP/IP connections.
> ====================================+==
>
>
> Anyone can help?
>
> Thanks
> Deepak
> --
> Keigu
>
> Deepak
> 73500 12833
> www.simtree.net, deepak@simtree.net
> deicool@gmail.com
>
> LinkedIn: www.linkedin.com/in/deicool
> Skype: thumsupdeicool
> Google talk: deicool
> Blog: http://loveandfearless.wordpress.com
> Facebook: http://www.facebook.com/deicool
>
> "Contribute to the world, environment and more :
> http://www.gridrepublic.org
> "
>