Re: [Linux-HA] HA software download

2011-04-07 Thread Andrew Beekhof
On Thu, Apr 7, 2011 at 12:12 PM, Ajaykumar Narayanaswamy
 wrote:
> Hi Andrew,
>
> I have a small query, is it okay to have two LDAP servers running on Linux OS 
> configured in Active/Active mode, else they should be configured in 
> Active/Active mode, because as per my knowledge..
>
> LDAP HA should be configured in Active/passive, one server should be enabled 
> in R/W mode and other should be in R/O mode. so that we can sync the R/O or 
> else syncing will be a problem. and in case the active goes down we can make 
> the passive live by changing the IP address.
>
> Could you please throw some light on this query???

No. I've never run an ldap server. Sorry.

>
> Thx for lending help..
>
> Regards,
> Ajaykumar
>
> -Original Message-
> From: Ajaykumar Narayanaswamy
> Sent: Thursday, April 07, 2011 12:41 PM
> To: 'Andrew Beekhof'
> Subject: RE: [Linux-HA] HA software download
>
> Thx a lot Andrew..
>
> Indeed a great help, thx a lot once again.
>
> Regards,
> Ajaykumar
>
> -Original Message-
> From: Andrew Beekhof [mailto:and...@beekhof.net]
> Sent: Thursday, April 07, 2011 12:30 PM
> To: General Linux-HA mailing list
> Cc: Ajaykumar Narayanaswamy
> Subject: Re: [Linux-HA] HA software download
>
> On Wed, Apr 6, 2011 at 1:28 PM, Ajaykumar Narayanaswamy
>  wrote:
>> Hi All,
>>
>> I would like to know whether Linux OS has any inbuilt HA/Failover software 
>> or should we procure some third-party HA s/w.
>>
>> I came to know about heartbeat package which is an Open source application 
>> and also have downloaded the same, but does this help in providing failover 
>> for LDAP Server running on Linux OS for about 2000 SAP Users who would be 
>> using it for authentication.
>
>
>
> Heartbeat and/or Pacemaker (the bit that used to be the crm in
> heartbeat v2) are shipped by most major distributions and can handle
> this kind of task.
>
>>
>> Looking forward to hearing from you.
>>
>> Regards,
>> Ajay
>>
>> 
>>
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>>
>
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Re: [Linux-HA] HA software download

2011-04-07 Thread Andrew Beekhof
On Wed, Apr 6, 2011 at 1:28 PM, Ajaykumar Narayanaswamy
 wrote:
> Hi All,
>
> I would like to know whether Linux OS has any inbuilt HA/Failover software or 
> should we procure some third-party HA s/w.
>
> I came to know about heartbeat package which is an Open source application 
> and also have downloaded the same, but does this help in providing failover 
> for LDAP Server running on Linux OS for about 2000 SAP Users who would be 
> using it for authentication.

Heartbeat and/or Pacemaker (the bit that used to be the crm in
heartbeat v2) are shipped by most major distributions and can handle
this kind of task.

>
> Looking forward to hearing from you.
>
> Regards,
> Ajay
>
> 
>
> http://www.mindtree.com/email/disclaimer.html
> ___
> Linux-HA mailing list
> Linux-HA@lists.linux-ha.org
> http://lists.linux-ha.org/mailman/listinfo/linux-ha
> See also: http://linux-ha.org/ReportingProblems
>
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[Linux-HA] HA software download

2011-04-06 Thread Ajaykumar Narayanaswamy
Hi All,

I would like to know whether Linux OS has any inbuilt HA/Failover software or 
should we procure some third-party HA s/w.

I came to know about heartbeat package which is an Open source application and 
also have downloaded the same, but does this help in providing failover for 
LDAP Server running on Linux OS for about 2000 SAP Users who would be using it 
for authentication.

Looking forward to hearing from you.

Regards,
Ajay



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