perfSONAR User Q&A and Other Discussion

[Donato De Girolamo <>]

Hi Szymon,

Great! It worked. Now I'm ready to migrate to CentOS7!

Thanks a lot.

Cheers, 

Donato De Girolamo


On Wed, 2018-12-12 at 11:08 +0100, Szymon Trocha wrote:
> W dniu 12.12.2018 o 10:11, Donato De Girolamo pisze:
> > Good Morning,
> > 
> > I'm trying to backup my perfsona-ps configuration (without data
> > archive) following the instructions on page:
> > 
> > http://docs.perfsonar.net/install_migrate_centos7.html 
> > 
> > Running the backup comand, I get the following errors:
> > 
> > /usr/lib/perfsonar/scripts/ps-migrate-backup.sh ~/ps-backup.tgz
> > Backing-up users...[SUCCESS]
> > Backing-up groups...[SUCCESS]
> > Backing-up passwords...[SUCCESS]
> > Backing-up perfsonar configuration...[SUCCESS]
> > Backing-up bwctl-server configuration...[SUCCESS]
> > Backing-up owamp-server configuration...[SUCCESS]
> > Backing-up NTP configuration...[SUCCESS]
> > Creating pScheduler backup:
> >     Version Information... Done.
> >     System Configuration... Done.
> >     Database...pg_dump: unrecognized option '--serializable-
> > deferrable'
> > Try "pg_dump --help" for more information.
> > Unable to create pScheduler backup
> > 
> > 
> > 
> 
> Hi Donato,
> You probably have both postgresql 8 and postgresql 9 installed, but
> current pScheduler backup script expects only postgresql9. This was a
> knon issue which is fixed in the coming fix pack.
> Try adding this patach to /usr/libexec/pscheduler/commands/backup:
> Remove line:
> pg_dump \
> Add in this place these three lines:
> PG_DUMP=pg_dump                                                      
>                                                                      
>                                                                      
>                           
> [ -x /usr/pgsql-9.5/bin/pg_dump ] && PG_DUMP=/usr/pgsql-
> 9.5/bin/pg_dump
> $PG_DUMP \
> And rerun the backup script
> Regards,
> -- 
> Szymon Trocha
> Poznań Supercomputing & Networking Center
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-- 
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Donato De Girolamo

Network / System Engineer

INFN-CNAF | Network & IT Department
Viale P. Berti Pichat 6/2 - 40127 Bologna (IT)

e-mail: 

phone:  +39 051 2095 457
fax:    +39 051 2095 478
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