[Linux-cluster] Linux-cluster Digest, Vol 71, Issue 46

Sat Apr 3 11:32:29 UTC 2010

Dear All ,


May I Know how to do the Active-Active Clustering in RHEL 5.4

-- 
Thanks&Regards,
Arun K P
HCL Infosystems Ltd
Kolkata 26


On 30 March 2010 21:30, <linux-cluster-request at redhat.com> wrote:

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> Today's Topics:
>
>   1. RHEL5.4: conga luci - Runtime Error: maximum recursion depth
>      exceeded (Hofmeister, James (WTEC Linux))
>   2. why does ip.sh launch rdisc ? (Martin Waite)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 29 Mar 2010 18:11:45 +0000
> From: "Hofmeister, James (WTEC Linux)" <james.hofmeister at hp.com>
> To: "linux-cluster at redhat.com" <linux-cluster at redhat.com>
> Subject: [Linux-cluster] RHEL5.4: conga luci - Runtime Error: maximum
>        recursion depth exceeded
> Message-ID:
>        <
> EC61DD7B6048464AB0E1B713AF7521BC1760ECB4E7 at GVW0676EXC.americas.hpqcorp.net
> >
>
> Content-Type: text/plain; charset="us-ascii"
>
> Hello All,
> RE: RHEL5.4: conga luci - Runtime Error: maximum recursion depth exceeded
>
> Has anybody seen this?    RHEL5.4 with ricci-0.12.2-6.el5_4.1-x86_64 and
> luci-0.12.1-7.el5.x86_64:
>
> Runtime Error
>  Sorry, a site error occurred.
>
>  Traceback (innermost last):
>
>      * Module ZPublisher.Publish, line 196, in publish_module_standard
>
>      * Module Products.PlacelessTranslationService.PatchStringIO, line
>  34, in new_publish
>      * Module ZPublisher.Publish, line 146, in publish
>      * Module Zope2.App.startup, line 222, in
>  zpublisher_exception_hook
>      * Module ZPublisher.Publish, line 121, in publish
>      * Module Zope2.App.startup, line 240, in commit
>      * Module transaction._manager, line 96, in commit
>      * Module transaction._transaction, line 380, in commit
>      * Module transaction._transaction, line 378, in commit
>      * Module transaction._transaction, line 433, in _commitResources
>      * Module ZODB.Connection, line 484, in commit
>      * Module ZODB.Connection, line 526, in _commit
>      * Module ZODB.Connection, line 553, in _store_objects
>      * Module ZODB.serialize, line 407, in serialize
>      * Module ZODB.serialize, line 416, in _dump
>
>  Runtime Error: maximum recursion depth exceeded (Also, the following
>  error occurred while attempting to render the standard error message,
>  please see the event log for full details: An operation previously
>  failed, with traceback: File
>  "/usr/lib64/luci/zope/lib/python/ZServer/PubCore/ZServerPubl
>  isher.py", line 23, in __init__ response=response) File
>  "/usr/lib64/luci/zope/lib/python/ZPublisher/Publish.py&q
>  uot;, line 395, in publish_module environ, debug, request, response)
>  File
>  "/usr/lib64/luci/zope/lib/python/ZPublisher/Publish.py&q
>  uot;, line 196, in publish_module_standard response =
>  publish(request, module_name, after list, debug=debug) File
>  "/usr/lib64/luci/zope/lib/python/Products/PlacelessTranslati
>  onService/PatchStringIO.py", line 34, in new_publish x =
>  Publish.old_publish(request, module_name, after_list, debug) File
>  "/usr/lib64/luci/zope/lib/python/ZPublisher/Publish.py&q
>  uot;, line 121, in publish transactions_manager.commit() File
>  "/usr/lib64/luci/zope/lib/python/Zope2/App/startup.py&qu
>  ot;, line 240, in commit transaction.commit() File
>  "/usr/lib64/luci/zope/lib/python/transaction/_manager.py&
>  ;quot;, line 96, in commit return self.get().commit(sub,
>  deprecation_wng=False) File
>  "/usr/lib64/luci/zope/lib/python/transaction/_transaction.py
>  ", line 380, in commit self._saveCommitishError() # This
>  raises! File
>  "/usr/lib64/luci/zope/lib/python/transaction/_transaction.py
>  ", line 378, in commit self._commitResources() File
>  "/usr/lib64/luci/zope/lib/python/transaction/_transaction.py
>  ", line 433, in _commitResources rm.commit(self) File
>  "/usr/lib64/luci/zope/lib/python/ZODB/Connection.py&quot
>  ;, line 484, in commit self._commit(transaction) File
>  "/usr/lib64/luci/zope/lib/python/ZODB/Connection.py&quot
>  ;, line 526, in _commit self._store_objects(ObjectWriter(obj),
>  transaction) File
>  "/usr/lib64/luci/zope/lib/python/ZODB/Connection.py&quot
>  ;, line 553, in _store_objects p = writer.serialize(obj) # This calls
>  __getstate__ of obj File
>  "/usr/lib64/luci/zope/lib/python/ZODB/serialize.py"
>  , line 407, in serialize return self._dump(meta, obj.__getstate__())
>  File
>  "/usr/lib64/luci/zope/lib/python/ZODB/serialize.py"
>  , line 416, in _dump self._p.dump(state) RuntimeError: maximum
>  recursion depth exceeded )
>
> Regards,
>  James Hofmeister
>
>
>
>
> ------------------------------
>
> Message: 2
> Date: Tue, 30 Mar 2010 05:11:51 +0100
> From: "Martin Waite" <Martin.Waite at datacash.com>
> To: <Linux-cluster at redhat.com>
> Subject: [Linux-cluster] why does ip.sh launch rdisc ?
> Message-ID:
>        <A78DB34D00374344A0AB65B6523C05DC03D205D6 at marsden.win.datacash.com>
> Content-Type: text/plain;       charset="iso-8859-1"
>
> Hi,
>
> I have noticed that rdisc - apparently a router discovery protocol daemon -
> has started running on nodes that take possession of a VIP using ip.sh.
>
> I am not familiar with rdisc.   It is currently installed on all my RHEL
> hosts, but is not running.
>
> Do I need to run rdisc ?
>
> Also, the man page says that rdisc uses 224.0.0.1 as a multicast address.
>  So does my current cman configuration.  Should I configure cman to avoid
> this address ?
>
> regards,
> Martin
>
>
>
>
> ------------------------------
>
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> End of Linux-cluster Digest, Vol 71, Issue 46
> *********************************************
>
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