radosgw-admin: symbol lookup error

radosgw-admin: symbol lookup error

[Zhongliang Zhao]

Dear all,

I am trying to test the feature of geo-replication, which is suported 
via radosgw service.
After following 
http://ceph.com/docs/master/radosgw/config/#adjust-path-ownership-permissions,
$sudo /etc/init.d/radosgw start (start the gateway)
returns
$Starting client.radosgw.instance-1...
$/usr/bin/radosgw is running

However, when I want to use the radosgw-admin command, it gives error like:

radosgw-admin: symbol lookup error: radosgw-admin: undefined symbol: 
_ZTVN4ceph6crypto8HMACSHA1E

Can anyone indicate what's happen and how to process?

Thanks in advance.
Giovanni

Re: radosgw-admin: symbol lookup error

[Brad Hubbard]

On 07/21/2014 11:52 PM, Zhongliang Zhao wrote:
> Dear all,
>
> I am trying to test the feature of geo-replication, which is suported
> via radosgw service.
> After following
> http://ceph.com/docs/master/radosgw/config/#adjust-path-ownership-permissions,
>
> $sudo /etc/init.d/radosgw start (start the gateway)
> returns
> $Starting client.radosgw.instance-1...
> $/usr/bin/radosgw is running
>
> However, when I want to use the radosgw-admin command, it gives error like:
>
> radosgw-admin: symbol lookup error: radosgw-admin: undefined symbol:
> _ZTVN4ceph6crypto8HMACSHA1E

Looks like it is missing a definition for a crypto function.

$ c++filt  _ZTVN4ceph6crypto8HMACSHA1E
vtable for ceph::crypto::HMACSHA1

>
> Can anyone indicate what's happen and how to process?
>
> Thanks in advance.
> Giovanni
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-- 

Kindest Regards,

Brad Hubbard
Senior Software Maintenance Engineer
Red Hat Global Support Services
Asia Pacific Region

Re: radosgw-admin: symbol lookup error

[Yehuda Sadeh]

On Mon, Jul 21, 2014 at 5:03 PM, Brad Hubbard <bhubbard@redhat.com> wrote:
> On 07/21/2014 11:52 PM, Zhongliang Zhao wrote:
>>
>> Dear all,
>>
>> I am trying to test the feature of geo-replication, which is suported
>> via radosgw service.
>> After following
>>
>> http://ceph.com/docs/master/radosgw/config/#adjust-path-ownership-permissions,
>>
>> $sudo /etc/init.d/radosgw start (start the gateway)
>> returns
>> $Starting client.radosgw.instance-1...
>> $/usr/bin/radosgw is running
>>
>> However, when I want to use the radosgw-admin command, it gives error
>> like:
>>
>> radosgw-admin: symbol lookup error: radosgw-admin: undefined symbol:
>> _ZTVN4ceph6crypto8HMACSHA1E
>
>
> Looks like it is missing a definition for a crypto function.
>
> $ c++filt  _ZTVN4ceph6crypto8HMACSHA1E
> vtable for ceph::crypto::HMACSHA1


That would usually mean that it couldn't find librados. Try running
'ldd radosgw-admin' to verify linkage target, and adjust
LD_LIBRARY_PATH appropriately.

Yehuda