OK, update on this, makehosts does the right job "gpfs01","10.0.0.151","nfs-gpfs",,, "gpfs02","10.0.0.152","nfs-gpfs",,, "gpfs03","10.0.0.153","nfs-gpfs",,, "gpfs04","10.0.0.154","nfs-gpfs",,,
/etc/hosts has the following 10.0.0.152 gpfs02 gpfs02.cluster.local nfs-gpfs 10.0.0.151 gpfs01 gpfs01.cluster.local nfs-gpfs 10.0.0.153 gpfs03 gpfs03.cluster.local nfs-gpfs 10.0.0.154 gpfs04 gpfs04.cluster.local nfs-gpfs but doing "makedns -n" doesn't add the nfs-gpfs at all # grep gpfs /var/lib/named/* db.10.0.0:151 PTR gpfs01.cluster.local. db.10.0.0:152 PTR gpfs02.cluster.local. db.10.0.0:153 PTR gpfs03.cluster.local. db.10.0.0:154 PTR gpfs04.cluster.local. Binary file db.10.0.0.jnl matches db.cluster.local:gpfs01 A 10.0.0.151 db.cluster.local:gpfs02 A 10.0.0.152 db.cluster.local:gpfs03 A 10.0.0.153 db.cluster.local:gpfs04 A 10.0.0.154 Binary file db.cluster.local.jnl matches regards, Arif On 03/08/11 15:44, Jarrod B Johnson wrote:
I can't recall if bind.pm had worked or not. In xCAT 1.x it worked, and in ddns.pm it was an explicit feature to cover, but it is possible that bind.pm overlooked this capability. Inactive hide details for Arif Ali ---08/03/2011 10:40:30 AM---I tried this a while back by adding multiple aliases in the host Arif Ali ---08/03/2011 10:40:30 AM---I tried this a while back by adding multiple aliases in the hosts table, and then makehosts doesn't From: Arif Ali <m...@arif-ali.co.uk> To: xcat-user@lists.sourceforge.net Date: 08/03/2011 10:40 AM Subject: Re: [xcat-user] DNS support for RR & LB records I tried this a while back by adding multiple aliases in the hosts table, and then makehosts doesn't do the right thing. Even then when I add the relevant aliases in the /etc/hosts file, the bind.pm never did the right job, and always complained. Is this new eith ddns.pm, I will have a go at this on my test cluster some time today to confirm if it is working or not. regards, Arif On 03/08/11 15:07, Jarrod B Johnson wrote: > It sohuld work... Having multilpe ips with the same name in /etc/hosts > is intended to work. makedns with or without noderange may be the > difference. With a noderange, it currently might not work (though it > should be fixable). > > Inactive hide details for Arif Ali ---08/03/2011 09:20:21 AM---+1, I was > going to ask a similar question, and this question is Arif Ali > ---08/03/2011 09:20:21 AM---+1, I was going to ask a similar question, > and this question is asked by most of my customers as wel > > From: Arif Ali <m...@arif-ali.co.uk> > To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net> > Date: 08/03/2011 09:20 AM > Subject: Re: [xcat-user] DNS support for RR & LB records > > > > > +1, I was going to ask a similar question, and this question is asked by > most of my customers as well, to achieve this. > > Is it worth opening a feature request, or is this something on the timeline > > regards, > Arif Ali > > catch me on freenode IRC, username: arif-ali > > > > On 3 August 2011 13:33, Yaron Daniel < y...@il.ibm.com > <mailto:y...@il.ibm.com> > wrote: > > Hello All, > > I have in my cluster GPFS, and we configure CNFS on it. > The current load balancing for CNFS is based on DNS round-robin, > In order that the CNFS will work i will need to define multiple > address records with the same host name > > The following sample shows a BIND configuration: > cnfs.ibm.com <http://cnfs.ibm.com/>. 60 IN A 192.168.1.1 > cnfs.ibm.com <http://cnfs.ibm.com/>. 60 IN A 192.168.1.2 > cnfs.ibm.com <http://cnfs.ibm.com/>. 60 IN A 192.168.1.3 > cnfs.ibm.com <http://cnfs.ibm.com/>. 60 IN A 192.168.1.4, > > it look like makedns does not support duplicate records > (host/ip's) in /etc/hosts. > > Please advise. > Regards > > > > *Yaron Daniel * 94 Em Ha'Moshavot Rd > *Service Product Lines 8 (Servers), 9 (Storage and Data) - Team Leader > *** Petach Tiqva, 49527 > *Global Technology Services * Israel > Phone: +972-3-916-5672 > Fax: +972-3-916-5672 > Mobile: +972-52-8395593 > e-mail: y...@il.ibm.com <mailto:y...@il.ibm.com> > IBM Israel <http://www.ibm.com/il/he/> > > > ------------------------------------------------------------------------------ > BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA > The must-attend event for mobile developers. Connect with experts. > Get tools for creating Super Apps. See the latest technologies. > Sessions, hands-on labs, demos & much more. Register early & save! > http://p.sf.net/sfu/rim-blackberry-1 > <http://p.sf.net/sfu/rim-blackberry-1> > _______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > <mailto:xCAT-user@lists.sourceforge.net> > https://lists.sourceforge.net/lists/listinfo/xcat-user > <https://lists.sourceforge.net/lists/listinfo/xcat-user> > > ------------------------------------------------------------------------------ > BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA > The must-attend event for mobile developers. Connect with experts. > Get tools for creating Super Apps. See the latest technologies. > Sessions, hands-on labs, demos & much more. Register early & save! > http://p.sf.net/sfu/rim-blackberry-1_______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xcat-user > > > > ------------------------------------------------------------------------------ > BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA > The must-attend event for mobile developers. Connect with experts. > Get tools for creating Super Apps. See the latest technologies. > Sessions, hands-on labs, demos& much more. Register early& save! > http://p.sf.net/sfu/rim-blackberry-1 > > > > _______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xcat-user -- Arif Ali [attachment "smime.p7s" deleted by Jarrod B Johnson/Raleigh/IBM] ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA The must-attend event for mobile developers. Connect with experts. Get tools for creating Super Apps. See the latest technologies. Sessions, hands-on labs, demos & much more. Register early & save! http://p.sf.net/sfu/rim-blackberry-1_______________________________________________ xCAT-user mailing list xCAT-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xcat-user ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA The must-attend event for mobile developers. Connect with experts. Get tools for creating Super Apps. See the latest technologies. Sessions, hands-on labs, demos& much more. Register early& save! http://p.sf.net/sfu/rim-blackberry-1 _______________________________________________ xCAT-user mailing list xCAT-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xcat-user
-- Arif Ali
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