Anyone can give? hint how log it will take to commit the SAM database? We joining a samba 4.11 into a windows domain: Partition[DC=example,DC=de] objects[129301/57641] linked_values[40647/42351] Done with always replicated NC (base, config, schema) Replicating DC=DomainDnsZones,DC=example,DC=de Partition[DC=DomainDnsZones,DC=example,DC=de] objects[83/79] linked_values[0/0] Replicating DC=ForestDnsZones,DC=example,DC=de Partition[DC=ForestDnsZones,DC=example,DC=de] objects[8/8] linked_values[0/0] Exop on[CN=RID Manager$,CN=System,DC=example,DC=de] objects[3] linked_values[0] Committing SAM database Commiting the database is running now for more then an hour, is this normal? Stefan
On Mon, 2020-02-03 at 13:44 +0100, Stefan Kania via samba wrote:> Error verifying signature: parse error > --------------ms040700010204060400070803 > Content-Type: text/plain; charset=utf-8 > Content-Transfer-Encoding: quoted-printable > Content-Language: en-US > > Anyone can give=C2=A0 hint how log it will take to commit the SAM > databas> e? > We joining a samba 4.11 into a windows domain: > > Partition[DC=3Dexample,DC=3Dde] objects[129301/57641] > linked_values[40647> /42351] > Done with always replicated NC (base, config, schema) > Replicating DC=3DDomainDnsZones,DC=3Dexample,DC=3Dde > Partition[DC=3DDomainDnsZones,DC=3Dexample,DC=3Dde] objects[83/79] > linked_values[0/0] > Replicating DC=3DForestDnsZones,DC=3Dexample,DC=3Dde > Partition[DC=3DForestDnsZones,DC=3Dexample,DC=3Dde] objects[8/8] > linked_values[0/0] > Exop on[CN=3DRID Manager$,CN=3DSystem,DC=3Dexample,DC=3Dde] > objects[3] > linked_values[0] > Committing SAM database > > Commiting the database is running now for more then an hour, is this > norm> al?This can take quite some time on that scale on TDB. LMDB should be faster from memory. Andrew Bartlett -- Andrew Bartlett https://samba.org/~abartlet/ Authentication Developer, Samba Team https://samba.org Samba Development and Support, Catalyst IT - Expert Open Source Solutions https://catalyst.net.nz/services/samba
We stopped the migration, because we had to many problems. For your information: The windows-domain was set up in 2002 with windows 2000 and was raised up to windows 2012 over the years. The domain is responsible for the login of all 20.000 students. So over the years they have over 170.000 Objects. For the migration we used the 4.11 sernet-packages. We started with 32GB of RAM and noticed that this was not enough. We raised the RAM to 128GB. After reading all objects the system needed 28GB RAM but then the "commiting SAM database" process started and the RAM usage increases up to 68GB. Because we have to get the new domain running we stopped the migration after 28 hours. Because the original domain is getting all objects via an openLDAP (hiphiphuraaaa) we started with a new domain (I think it's the best way after 18 years) and now we are pushing all objects into the now domain. They getting a new storage and all the fileserver have to move anyway so the time is right for making everything new. @Andrew We took lmdb as a backend for the database together with bind9. Stefan Am 03.02.20 um 23:09 schrieb Andrew Bartlett:> On Mon, 2020-02-03 at 13:44 +0100, Stefan Kania via samba wrote: >> Error verifying signature: parse error >> --------------ms040700010204060400070803 >> Content-Type: text/plain; charset=utf-8 >> Content-Transfer-Encoding: quoted-printable >> Content-Language: en-US >> >> Anyone can give=C2=A0 hint how log it will take to commit the SAM >> databas>> e? >> We joining a samba 4.11 into a windows domain: >> >> Partition[DC=3Dexample,DC=3Dde] objects[129301/57641] >> linked_values[40647>> /42351] >> Done with always replicated NC (base, config, schema) >> Replicating DC=3DDomainDnsZones,DC=3Dexample,DC=3Dde >> Partition[DC=3DDomainDnsZones,DC=3Dexample,DC=3Dde] objects[83/79] >> linked_values[0/0] >> Replicating DC=3DForestDnsZones,DC=3Dexample,DC=3Dde >> Partition[DC=3DForestDnsZones,DC=3Dexample,DC=3Dde] objects[8/8] >> linked_values[0/0] >> Exop on[CN=3DRID Manager$,CN=3DSystem,DC=3Dexample,DC=3Dde] >> objects[3] >> linked_values[0] >> Committing SAM database >> >> Commiting the database is running now for more then an hour, is this >> norm>> al? > This can take quite some time on that scale on TDB. LMDB should be > faster from memory. > > Andrew Bartlett >