Thank you for the clarification.
Regards, Mitja
On 26. 02. 2015 15:56, Rich Megginson wrote:
On 02/26/2015 07:41 AM, Mitja Mihelič
wrote:
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Mitja Mihelič
ARNES, Tehnološki park 18, p.p. 7, SI-1001 Ljubljana, Slovenia
tel: +386 1 479 8877, fax: +386 1 479 88 78
On 26. 02. 2015 15:18, Rich Megginson wrote:
On
02/26/2015 06:30 AM, Mitja Mihelič wrote:
Hi!
We have a provider/consumer (master/slave) setup and we wish
to create a database backup on the master.
Replica setting on the master are set to "Single Master".
But when I run
.../db2bak $backup_path/$current_date
Backup fails an the following error is written in the errors
log:
ERROR: Standalone db2bak is not supported when a multimaster
replication enabled server is coexisting.
Please use db2bak.pl, instead.
Since multimaster replication is not used, should I consider
this a bug?
Or is it referring to the "Single Master" setup as a
multimaster setup?
Yes. "Single Master" is a misleading term as it implies that
there is some sort of special protocol or setting that
prevents having multiple masters. There is no such thing.
What version of 389-ds-base? rpm -q 389-ds-base.
We are using latest from CentOS repo
389-ds-base-1.2.11.15-48.el6_6.x86_64.
There are no such problems with the old
centos-ds-base-8.2.8-2.el5.centos.
Looks like it was changed for 9.0. See
https://access.redhat.com/documentation/en-US/Red_Hat_Directory_Server/9.0/html/Administration_Guide/Populating_Directory_Databases-Backing_Up_and_Restoring_Data.html
I've browsed the dse.ldif and found the entry defining the
replication (certain entries omitted):
dn: cn=replica,cn=dc\3Dcompany\2Cdc\3Dcom,cn=mapping
tree,cn=config
objectClass: nsDS5Replica
objectClass: top
nsDS5ReplicaRoot: dc=company,dc=com
nsDS5ReplicaType: 3
nsDS5Flags: 1
nsDS5ReplicaId: 47
nsds5ReplicaPurgeDelay: 604800
cn: replica
...
I have found the following in the RHDS docs:
"nsDS5ReplicaType: 3" - 3 for both single and multi-master
suppliers (read-write replicas)
From this I would surmise that it does not matter if I choose
the single- or multimaster, nsDS5ReplicaType is set to 3.
Correct.
And
db2bak will not work.
Correct. You have to use db2bak.pl now. See
https://access.redhat.com/documentation/en-US/Red_Hat_Directory_Server/9.0/html/Administration_Guide/Populating_Directory_Databases-Backing_Up_and_Restoring_Data.html
Would this be about right?
Regards, Mitja
Regards, Mitja
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