[torqueusers] Error while creating nodes with qmgr command as non-root user

Garrick garrick at usc.edu
Wed Jun 10 22:28:32 MDT 2009


Yes, you forward and reverse lookups, but I can see in your ping  
output that they don't match!

Hosts files will fix it, or change it in DNS.

HPCC/Linux Systems Admin

On Jun 10, 2009, at 9:25 PM, Rajiv Rajaian <rajiv.care at gmail.com> wrote:

> Hi Garrick,
>
> DNS server configured with both forward and reverse name lookups.
>
> Also i can reach the node by both hostname and ip address using ping  
> command
>
> Will torque search the hostname in  /etc/hosts file ? .. Whether  
> entry  in /etc/hosts needed??
>
> Is there any thing else to be configured??
>
> Thanks in advance
>
> On Wed, Jun 10, 2009 at 1:47 PM, Garrick <garrick at usc.edu> wrote:
> Torque requires matching forward and reverese name lookups.
>
> HPCC/Linux Systems Admin
>
> On Jun 10, 2009, at 2:22 AM, Rajiv Rajaian <rajiv.care at gmail.com>  
> wrote:
>
>> Hi,,
>>
>> I ve added globus user as manager and operator as follows
>>
>> [root at xencluster compute]# qmgr -c "s s managers+=globus at xencluster.care.mit.in 
>> "
>>
>> [root at xencluster compute]# qmgr -c "set server operators+=globus at xencluster.care.mit.in 
>> "
>>
>> Now I need to add an new node "xennode-51.grid" as globus user with  
>> qmgr command
>>
>> I got the following error
>>
>> [globus at xencluster ~]$ qmgr -c "create node xennode-51.grid np=1"
>> qmgr obj=xennode-51.grid svr=default: Unknown node
>>
>>
>> But I can reach that xennode-51.grid using ping command ..
>>
>> [globus at xencluster ~]$ ping xennode-51.grid
>> PING xennode-51.grid (144.68.100.51) 56(84) bytes of data.
>> 64 bytes from xennode-51.grid.100.68.144.in-addr.arpa  
>> (144.68.100.51): icmp_seq=1 ttl=63 time=0.172 ms
>>
>>
>> Please help me to resolve this issue.
>>
>>
>> Thanks in advance
>> Rajiv R,
>> Project Associate,
>> CARE,MIT,
>> Anna University
>>
>>
>>
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>> torqueusers at supercluster.org
>> http://www.supercluster.org/mailman/listinfo/torqueusers
>
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