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From Kiran Ayyagari <kayyag...@apache.org>
Subject Re: ApacheDS Multi Master config issues
Date Sat, 13 Jun 2015 05:26:22 GMT
On Sat, Jun 13, 2015 at 5:13 AM, Ezsra McDonald <ezsra.mcdonald@gmail.com>
wrote:

> >> 2. Do both instances need to start with the same data? Can node1 contain
> a
> >> imported LDIF and will Node 1 eventual synchronize to node 2?
> >>
> >yes, they eventually synchronize
>
> Okay, I think I know what is happening. The node with the LDIF loaded in it
> is logging the following error:
>
> INFO   | jvm 1    | 2015/06/12 14:50:35 | Exception in thread
> "pool-7-thread-1" java.lang.OutOfMemoryError: Java heap space
> INFO   | jvm 1    | 2015/06/12 14:50:35 |     at
> java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
> INFO   | jvm 1    | 2015/06/12 14:50:35 |     at
> java.nio.ByteBuffer.allocate(ByteBuffer.java:335)
>
> are there more  stacktraces in the log, can you check apacheds.log

> This is even after making these config changes:
>
> # Initial Java Heap Size (in MB)
> wrapper.java.initmemory=2048
>
> # Maximum Java Heap Size (in MB)
> wrapper.java.maxmemory=2048
>
did you make these changes at the instance level config file (the one under
instances/default)?
or at the server installation root level?

>
>
> Any ideas?
>
>
> On Thu, Jun 4, 2015 at 1:42 AM, Kiran Ayyagari <kayyagari@apache.org>
> wrote:
>
> > On Thu, Jun 4, 2015 at 5:44 AM, Ezsra McDonald <ezsra.mcdonald@gmail.com
> >
> > wrote:
> >
> > > Greetings,
> > >
> > > I am new to ApacheDS. We are running v2.0 M19. I am having issues
> getting
> > > my pair of LDAP instances working in Multi Master mode. If you can
> > answer a
> > > few questions please:
> > >
> > > 1. Is it a problem if both instances are listening on port 10389 on
> > > different hosts (Node 1 & Node 2)? Do they have to use different ports?
> > >
> > > no, not needed
> >
> > > 2. Do both instances need to start with the same data? Can node1
> contain
> > a
> > > imported LDIF and will Node 1 eventual synchronize to node 2?
> > >
> > yes, they eventually synchronize
> >
> > >
> > > CONFIGURATION:
> > > In my current setup I have imported the LDIF to both nodes. I
> configured
> > > Replication as follows using the Director Studio:
> > >
> > > * PORT: Both nodes listen on port 10389.
> > > * ID: consumer host name
> > > * REP MODE: Refresh and persist
> > > * REMOTE HOST: Consumer host name
> > > * REM PORT: 10389
> > > * BIND: uid=admin,ou=system
> > > * BIND PW: NOT_SHARING :-P
> > > * USE STARTTLS: enabled
> > > * BASE DB: dc=www,dc=somewhere,dc=com
> > > * FILTER: (objectClass=*)
> > > * SCOPE: SUBTREE
> > > * ATTRIBUTES: All
> > >
> > >
> > > SYMPTOMS:
> > > When I setup the Replication and restart the instances I am able to
> login
> > > to node 2 but node 1 won't allow me to connect. If I stop both nodes
> and
> > > start only node 1 I can login to node1. By login I am using Studio to
> > login
> > > as uid=admin,ou=system.
> > >
> > what error are you getting, can you post any errors from the server log
> >
> > >
> > > If I run a netstat I can see a connection between each node. One from
> > Node
> > > 1 to Node 2 and one from node 2 to node 1.
> > >
> > > If I were to enable some debugging what particular logging should I
> > enable?
> > >
> > you can use this config http://pastebin.com/5U7NuRir
> >
> > >
> > > -Ez
> > >
> >
> >
> >
> > --
> > Kiran Ayyagari
> > http://keydap.com
> >
>



-- 
Kiran Ayyagari
http://keydap.com

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