Hii List,
I have already posted a doubt regarding the posiibility of setting up a Master-Master replication mode setup in openLDAP.(sub:Is Master-Master architecture available in openldap?) Please refer the following link:
http://www.openldap.org/lists/openldap-devel/199905/msg00029.html
According to the above,there is a possibility of setting up Master-Master(Multi-Master) mode.He has also provided some patch to be applied for slapd.
Whether this patch can be applied to any slapd(irrespective of versions?) But I would like to know which versions of slapd can support the Multi-Master mode????
Please clarify these things as soon as possible ................ I am waiting for an answer........
Thanks and Regards, Padma =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you
Padmavathi Dt Hii List,
I have already posted a doubt regarding the posiibility of setting up a Master-Master replication mode setup in openLDAP.(sub:Is Master-Master architecture available in openldap?) Please refer the following link:
http://www.openldap.org/lists/openldap-devel/199905/msg00029.html
That post is from 1999.
But I would like to know which versions of slapd can support the Multi-Master mode????
http://www.openldap.org/faq/data/cache/1240.html
For further information, please use this list's archive.
Hii Jorn, Thanks for your quick response.I have gone through the mailing list archive.But the point is that someone says that it is possible and some say that it is not and harmful as well. I am not able to come to a conclusion regarding this issue.I need to report the result to my superior and I am not able to find a way........ Please help me. According to the link (FAQ) you have sent, it is not supported uptill 2.4.. And that 2.4 supports multi-master using syncrepl.Admin guide has no info about setting this up(on multi-master mode) I guess.... If it is supported,from where can i get HOWTO?
I think lot of people have already gone through this phase.So anyone please help me as soon as possible.
Thanks a lot for ur help.. Regards, Padma =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you
Multi-Master does work in 2.4. I recommend using 2.4 or above.
Multi-Master has issues in general, weather you use Sun LDAP, NDS, etc. Nothing is foolproof or a panacea. You should read up on the Replication section of the Admin guide, and also read the man pages for slapd, slapo-*, etc. There are items in the man pages that will supplement that admin guide.
Each replication method has benefits and drawbacks. Depending on your usage or data, one may prove a better solution than the other.
There is no easy answer, it will require you to do some reading and work.
If you have specific questions about specific items, feel free to post and hopefully someone can help explain in detail.
Sellers
On Apr 9, 2008, at 5:18 AM, Padmavathi Dt wrote:
Hii Jorn, Thanks for your quick response.I have gone through the mailing list archive.But the point is that someone says that it is possible and some say that it is not and harmful as well. I am not able to come to a conclusion regarding this issue.I need to report the result to my superior and I am not able to find a way........ Please help me. According to the link (FAQ) you have sent, it is not supported uptill 2.4.. And that 2.4 supports multi-master using syncrepl.Admin guide has no info about setting this up(on multi-master mode) I guess.... If it is supported,from where can i get HOWTO?
I think lot of people have already gone through this phase.So anyone please help me as soon as possible.
Thanks a lot for ur help.. Regards, Padma =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you
.|--------------------------------------------------------------------|. Chris G. Sellers, MLS Lead Internet Engineer National Institute for Technology & Liberal Education 535 West William Street, Ann Arbor, Michigan 48103 chris.sellers@nitle.org 734.661.2318
<quote who="Padmavathi Dt">
Hii List,
I have already posted a doubt regarding the posiibility of setting up a Master-Master replication mode setup in openLDAP.(sub:Is Master-Master architecture available in openldap?) Please refer the following link:
http://www.openldap.org/lists/openldap-devel/199905/msg00029.html
For goodness sake, that is from 1999.
According to the above,there is a possibility of setting up Master-Master(Multi-Master) mode.He has also provided some patch to be applied for slapd.
Have you spent anytime reading our docs or annoucements, doesn't look like it.
http://www.openldap.org/doc/admin24/replication.html
Whether this patch can be applied to any slapd(irrespective of versions?) But I would like to know which versions of slapd can support the Multi-Master mode????
Please don't post stupid questions without taking any time to read things.
Please clarify these things as soon as possible ................ I am waiting for an answer........
Don't make demands either. You're lucky I or anyone replied.
Dear Gavin Henry,
Yes, I am lucky to get a response from you..
Don't make demands either. You're lucky I or anyone replied.
I hadnot demanded anyone for a reply( please do make note of "please",a request)
Have you spent anytime reading our docs or annoucements, doesn't look
like
it.
I have requested for a reference so that I can read.....
Please don't post stupid questions without taking any time to read
things.
If my previous post violates any rules of the mailing list or if it frustrates anyone,I have no problem saying Sorry............
And thanks for your reply. =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you
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