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Posted to users@activemq.apache.org by "srinivas.indali" <sr...@gmail.com> on 2017/03/28 13:31:42 UTC
master/slave Zookeeper setup for Kahadb.
Hi All,
Currently we are using Leveldb in Activemq, since level db deprecated we
need to switch over to Kahadb,
so we want to know the master/slave Zookeeper configuration for kahadb. Like
we have in replicatedLevelDB in Leveldb.
Regards,
Srinivas.
--
View this message in context: http://activemq.2283324.n4.nabble.com/master-slave-Zookeeper-setup-for-Kahadb-tp4724183.html
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Re: master/slave Zookeeper setup for Kahadb.
Posted by Tim Bain <tb...@alumni.duke.edu>.
http://activemq.apache.org/shared-file-system-master-slave.html has all the
details of how to configure a shared file system KahaDB.
On Mar 28, 2017 8:03 AM, "Tim Bain" <tb...@alumni.duke.edu> wrote:
> There isn't one. KahaDB can't be replicated; when you have master/slave
> groups using KahaDB, they use shared storage where only the master has a
> lock to access it, and if the master dies then a slave locks the storage
> and becomes the master. Zookeeper is not involved.
>
> Tim
>
> On Mar 28, 2017 7:39 AM, "srinivas.indali" <sr...@gmail.com> wrote:
>
>> Hi All,
>>
>> Currently we are using Leveldb in Activemq, since level db deprecated we
>> need to switch over to Kahadb,
>> so we want to know the master/slave Zookeeper configuration for kahadb.
>> Like
>> we have in replicatedLevelDB in Leveldb.
>>
>> Regards,
>> Srinivas.
>>
>>
>>
>> --
>> View this message in context: http://activemq.2283324.n4.nab
>> ble.com/master-slave-Zookeeper-setup-for-Kahadb-tp4724183.html
>> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>>
>
Re: master/slave Zookeeper setup for Kahadb.
Posted by Tim Bain <tb...@alumni.duke.edu>.
There isn't one. KahaDB can't be replicated; when you have master/slave
groups using KahaDB, they use shared storage where only the master has a
lock to access it, and if the master dies then a slave locks the storage
and becomes the master. Zookeeper is not involved.
Tim
On Mar 28, 2017 7:39 AM, "srinivas.indali" <sr...@gmail.com> wrote:
> Hi All,
>
> Currently we are using Leveldb in Activemq, since level db deprecated we
> need to switch over to Kahadb,
> so we want to know the master/slave Zookeeper configuration for kahadb.
> Like
> we have in replicatedLevelDB in Leveldb.
>
> Regards,
> Srinivas.
>
>
>
> --
> View this message in context: http://activemq.2283324.n4.
> nabble.com/master-slave-Zookeeper-setup-for-Kahadb-tp4724183.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>