Do you have !remote! in site.dhcpinterface? My site table needed this: "dhcpinterface","!remote!,eth0",,
On 10/07/2011 06:57 AM, Mark Loveridge wrote: > The network in our office is heavily sub-netted so our xCAT server is not > directly attached > to the same networks as some of the systems we want to install. To get round > this we use DHCP forwarding > to pass on the request to the main xCAT server. > > With xCAT1 this works fine, with xCAT2 I can't get the makedhcp command to > add the appropriate > sections to the dhcpd.conf file. What am I missing? > > This is what I have in the networks tables for the two xCAT servers (first > two octets of IP addresses > changed for security): > > #xCAT1 > # cat /opt/xcat/etc/networks.tab > > # networks.tab > # > #network mask,gateway,dns,dns,dns,... > # > 123.456.224.0 255.255.252.0,123.456.224.1,123.456.251.50 > 123.456.228.0 255.255.252.0,123.456.228.1,123.456.251.50 > 123.456.249.0 255.255.255.0,123.456.249.1,123.456.251.50 > > #xCAT2 > # tabdump networks > #netname,net,mask,mgtifname,gateway,dhcpserver,tftpserver,nameservers,ntpservers,logservers,dynamicrange,nodehostname,ddnsdomain,vlanid,domain,comments,disable > "ground","123.456.249.0","255.255.255.0","eth0","123.456.249.1","123.456.249.152","123.456.249.152",,"123.456.251.50,123.456.251.6,123.456.251.51",,,,,,,, > "secondeast","123.456.228.0","255.255.252.0","!remote!","123.456.228.1","123.456.249.152","123.456.249.152",,"123.456.251.50,123.456.251.6,123.456.251.51",,,,,,,, > "secondwest","123.456.224.0","255.255.252.0","!remote!","123.456.224.1","123.456.249.152","123.456.249.152",,"123.456.251.50,123.456.251.6,123.456.251.51",,,,,,,, > > If I run: > > makedhcp -n > makedhcp -a > > on the xCAT 1 server I get sections for all three networks. On xCAT2 I don't > get the remote networks > (though hosts on these networks do get added to the dhcpd.leases file). > > I should also perhaps mention that historically we don't use local DNS > servers - we use the corporate > servers so I haven't run makedns on either system and all DNS related values > in the site table and elsewhere > point at the corporate infrastructure. > > This is seen with xCAT 2.6.1 and 2.6.8 (xCAT1 version is 1.3 FWIW!) > > Regards, > > Mark > > > ---------------------------------------------------------------------------- > Mark Loveridge [email protected] > > Tel: +44(0)1293 556870 --- Fax: +44(0)1293 556800 --- Mob: +44(0)7824 473477 > > Registered Name: WesternGeco Limited > Registered Office: Schlumberger House, Buckingham Gate, Gatwick Airport, > West Sussex RH6 0NZ, UK > Registered in England& Wales: No. 1389716 > > > > ------------------------------------------------------------------------------ > All of the data generated in your IT infrastructure is seriously valuable. > Why? It contains a definitive record of application performance, security > threats, fraudulent activity, and more. Splunk takes this data and makes > sense of it. IT sense. And common sense. > http://p.sf.net/sfu/splunk-d2dcopy2 > _______________________________________________ > xCAT-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/xcat-user ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2dcopy2 _______________________________________________ xCAT-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/xcat-user
