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Posted to user@ambari.apache.org by youpeng yang <st...@gmail.com> on 2013/08/10 14:18:59 UTC
Permission denied
Hi All
I am trying the ambari.the installaion goes well.
I get stuck with the registration when it comes up the error log
Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
Also check the /var/log/ambari-server/ambari-server.log .
INFO:root:BootStrapping hosts ['192.168.1.150']using
/usr/lib/python2.6/site-packages/ambari_server cluster primary OS: redhat6
with user 'root' sshKey File /var/run/ambari-server/bootstrap/1/sshKey
password File null using tmp dir /var/run/ambari-server/bootstrap/1 ambari:
Hadoop; ambari version: 1.3.0
INFO:root:Running scp command scp -o ConnectTimeout=60 -o BatchMode=yes
-o StrictHostKeyChecking=no -i /var/run/ambari-server/bootstrap/1/sshKey
/usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh
root@192.168.1.150:/tmp/os_type_check1376134137.sh
INFO:root:scp
/usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh done for
host 192.168.1.150, exitcode=1
According to the above log, it will copy the os_type_check.sh to
root@192.168.1.150 through scp.
However, the scp i option needs the identity_file
-/var/run/ambari-server/bootstrap/1/sshKey , the sshKey does not exist
under the directory /var/run/ambari-server/bootstrap/1/.
So My question is :Why the sshKey does not exist., I pass the ssh Private
key the Web page localhost:8080/#/installer/step2
, but it is not used as the sshKey which I suppose that.
How to fix the error?
Regards
Re: Permission denied
Posted by Chadwick Banning <ch...@gmail.com>.
Hi Youpeng,
You could also just generate the key as the root user on your Ambari server
and then authorize that key on each of the nodes. You would then paste
that private key in for each deployed node.
On Mon, Aug 12, 2013 at 1:13 PM, Siddharth Wagle <sw...@hortonworks.com>wrote:
> Hi Youpeng,
>
> Did you use the private ssh key in the web UI?
> Make sure you can do a "ssh -i <your-private-key> <host-name>" from your
> ambari server host.
>
> You could try to register agents manually, here is the link to the
> instructions on how to do manual registration,
>
> http://incubator.apache.org/ambari/1.2.2/installing-hadoop-using-ambari/content/ambari-chap6-1.html
>
> -Sid
>
>
> On Sun, Aug 11, 2013 at 9:51 PM, youpeng yang <st...@gmail.com>wrote:
>
>> Hi All
>>
>> Could anybody help me . Any suggestions will be appreciated。
>>
>>
>>
>> ---------- Forwarded message ----------
>> From: youpeng yang <st...@gmail.com>
>> Date: 2013/8/10
>> Subject: Permission denied
>> To: ambari-user@incubator.apache.org
>>
>>
>> Hi All
>>
>> I am trying the ambari.the installaion goes well.
>> I get stuck with the registration when it comes up the error log
>> Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
>>
>> Also check the /var/log/ambari-server/ambari-server.log .
>>
>> INFO:root:BootStrapping hosts ['192.168.1.150']using
>> /usr/lib/python2.6/site-packages/ambari_server cluster primary OS: redhat6
>> with user 'root' sshKey File /var/run/ambari-server/bootstrap/1/sshKey
>> password File null using tmp dir /var/run/ambari-server/bootstrap/1 ambari:
>> Hadoop; ambari version: 1.3.0
>> INFO:root:Running scp command scp -o ConnectTimeout=60 -o
>> BatchMode=yes -o StrictHostKeyChecking=no -i
>> /var/run/ambari-server/bootstrap/1/sshKey
>> /usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh
>> root@192.168.1.150:/tmp/os_type_check1376134137.sh
>> INFO:root:scp
>> /usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh done for
>> host 192.168.1.150, exitcode=1
>>
>>
>> According to the above log, it will copy the os_type_check.sh to
>> root@192.168.1.150 through scp.
>> However, the scp i option needs the identity_file
>> -/var/run/ambari-server/bootstrap/1/sshKey , the sshKey does not exist
>> under the directory /var/run/ambari-server/bootstrap/1/.
>>
>> So My question is :Why the sshKey does not exist., I pass the ssh
>> Private key the Web page localhost:8080/#/installer/step2
>> , but it is not used as the sshKey which I suppose that.
>> How to fix the error?
>>
>>
>> Regards
>>
>>
>
Re: Permission denied
Posted by Siddharth Wagle <sw...@hortonworks.com>.
Hi Youpeng,
Did you use the private ssh key in the web UI?
Make sure you can do a "ssh -i <your-private-key> <host-name>" from your
ambari server host.
You could try to register agents manually, here is the link to the
instructions on how to do manual registration,
http://incubator.apache.org/ambari/1.2.2/installing-hadoop-using-ambari/content/ambari-chap6-1.html
-Sid
On Sun, Aug 11, 2013 at 9:51 PM, youpeng yang <st...@gmail.com>wrote:
> Hi All
>
> Could anybody help me . Any suggestions will be appreciated。
>
>
>
> ---------- Forwarded message ----------
> From: youpeng yang <st...@gmail.com>
> Date: 2013/8/10
> Subject: Permission denied
> To: ambari-user@incubator.apache.org
>
>
> Hi All
>
> I am trying the ambari.the installaion goes well.
> I get stuck with the registration when it comes up the error log
> Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
>
> Also check the /var/log/ambari-server/ambari-server.log .
>
> INFO:root:BootStrapping hosts ['192.168.1.150']using
> /usr/lib/python2.6/site-packages/ambari_server cluster primary OS: redhat6
> with user 'root' sshKey File /var/run/ambari-server/bootstrap/1/sshKey
> password File null using tmp dir /var/run/ambari-server/bootstrap/1 ambari:
> Hadoop; ambari version: 1.3.0
> INFO:root:Running scp command scp -o ConnectTimeout=60 -o
> BatchMode=yes -o StrictHostKeyChecking=no -i
> /var/run/ambari-server/bootstrap/1/sshKey
> /usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh
> root@192.168.1.150:/tmp/os_type_check1376134137.sh
> INFO:root:scp
> /usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh done for
> host 192.168.1.150, exitcode=1
>
>
> According to the above log, it will copy the os_type_check.sh to
> root@192.168.1.150 through scp.
> However, the scp i option needs the identity_file
> -/var/run/ambari-server/bootstrap/1/sshKey , the sshKey does not exist
> under the directory /var/run/ambari-server/bootstrap/1/.
>
> So My question is :Why the sshKey does not exist., I pass the ssh
> Private key the Web page localhost:8080/#/installer/step2
> , but it is not used as the sshKey which I suppose that.
> How to fix the error?
>
>
> Regards
>
>
Fwd: Permission denied
Posted by youpeng yang <st...@gmail.com>.
Hi All
Could anybody help me . Any suggestions will be appreciated。
---------- Forwarded message ----------
From: youpeng yang <st...@gmail.com>
Date: 2013/8/10
Subject: Permission denied
To: ambari-user@incubator.apache.org
Hi All
I am trying the ambari.the installaion goes well.
I get stuck with the registration when it comes up the error log
Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
Also check the /var/log/ambari-server/ambari-server.log .
INFO:root:BootStrapping hosts ['192.168.1.150']using
/usr/lib/python2.6/site-packages/ambari_server cluster primary OS: redhat6
with user 'root' sshKey File /var/run/ambari-server/bootstrap/1/sshKey
password File null using tmp dir /var/run/ambari-server/bootstrap/1 ambari:
Hadoop; ambari version: 1.3.0
INFO:root:Running scp command scp -o ConnectTimeout=60 -o BatchMode=yes
-o StrictHostKeyChecking=no -i /var/run/ambari-server/bootstrap/1/sshKey
/usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh
root@192.168.1.150:/tmp/os_type_check1376134137.sh
INFO:root:scp
/usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh done for
host 192.168.1.150, exitcode=1
According to the above log, it will copy the os_type_check.sh to
root@192.168.1.150 through scp.
However, the scp i option needs the identity_file
-/var/run/ambari-server/bootstrap/1/sshKey , the sshKey does not exist
under the directory /var/run/ambari-server/bootstrap/1/.
So My question is :Why the sshKey does not exist., I pass the ssh Private
key the Web page localhost:8080/#/installer/step2
, but it is not used as the sshKey which I suppose that.
How to fix the error?
Regards
Re: Permission denied
Posted by Yusaku Sako <yu...@hortonworks.com>.
Your question about not able to find
/var/run/ambari-server/bootstrap/*/sshKey...
This is by design. After Ambari uses it to connect to the target hosts, it
is deleted as we don't want to keep the private key on the Ambari server.
If you "ls" the bootstrap folder _while_ bootstrap is in progress, you will
see the sshKey file that you uploaded via the Web UI.
Yusaku
On Sat, Aug 10, 2013 at 5:18 AM, youpeng yang <st...@gmail.com>wrote:
> Hi All
>
> I am trying the ambari.the installaion goes well.
> I get stuck with the registration when it comes up the error log
> Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
>
> Also check the /var/log/ambari-server/ambari-server.log .
>
> INFO:root:BootStrapping hosts ['192.168.1.150']using
> /usr/lib/python2.6/site-packages/ambari_server cluster primary OS: redhat6
> with user 'root' sshKey File /var/run/ambari-server/bootstrap/1/sshKey
> password File null using tmp dir /var/run/ambari-server/bootstrap/1 ambari:
> Hadoop; ambari version: 1.3.0
> INFO:root:Running scp command scp -o ConnectTimeout=60 -o
> BatchMode=yes -o StrictHostKeyChecking=no -i
> /var/run/ambari-server/bootstrap/1/sshKey
> /usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh
> root@192.168.1.150:/tmp/os_type_check1376134137.sh
> INFO:root:scp
> /usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh done for
> host 192.168.1.150, exitcode=1
>
>
> According to the above log, it will copy the os_type_check.sh to
> root@192.168.1.150 through scp.
> However, the scp i option needs the identity_file
> -/var/run/ambari-server/bootstrap/1/sshKey , the sshKey does not exist
> under the directory /var/run/ambari-server/bootstrap/1/.
>
> So My question is :Why the sshKey does not exist., I pass the ssh
> Private key the Web page localhost:8080/#/installer/step2
> , but it is not used as the sshKey which I suppose that.
> How to fix the error?
>
>
> Regards
>