Displaying 3 results from an estimated 3 matches for "clusterwid".
Did you mean:
cluster_id
2020 Sep 29
2
[CTDB] "use mmap = no" Causes wibind to fail
On 29/09/2020 11:59, Ralph Boehme via samba wrote:
> Am 9/29/20 um 12:29 PM schrieb Martin Schwenke:
>> Don't we need some sort of ID mapping to ensure that IDs are mapped
>> consistently across the cluster?
> sure, but iirc idmap_tdb (the default) is clustered.
>
> -slow
Then why does the wikipage have these lines:
idmap config * : backend = autorid
idmap config * :
2020 Sep 29
0
[CTDB] "use mmap = no" Causes wibind to fail
...* : range = 1000000-1999999
yes.
> My problem with that is, as far as I am aware, tdb is an allocating
> backend...
yes ...
> ... and you cannot ensure that users on each member of the cluster
> will get the same ID.
... and no. idmap_tdb is using ctdb for the database, so you get
clusterwide consistent mappings.
-slow
--
Ralph Boehme, Samba Team https://samba.org/
Samba Developer, SerNet GmbH https://sernet.de/en/samba/
GPG-Fingerprint FAE2C6088A24252051C559E4AA1E9B7126399E46
-------------- next part --------------
A non-text attachment was scrubbed...
Name: sig...
2008 Mar 05
3
cluster with 2 nodes - heartbeat problem fencing
Hi to all, this is My first time on this mailinglist.
I have a problem with Ocfs2 on Debian etch 4.0
I'd like when a node go down or freeze without unmount the ocfs2 partition
the heartbeat not fence the server that work well ( kernel panic ).
I'd like disable or heartbeat or fencing. So we can work also with only 1
node.
Thanks