Hello again,

In order to generate short names for my nodes, I just used the hosts.hostnames attribute, like this :

#node,ip,hostnames,otherinterfaces,comments,disable
"compute","|maestro-(\d+)$|192.168.(150+$1/250-$1/250/2).($1%250+2)|","|maestro-(\d+)$|m($1)|",,"192.168.152.0/21 (192.168.152.1 - 192.168.159.254)",

This, for maestro-1000 for instance generates the m1000 /etc/hosts alias and the corredponding DNS cname, as expected.

In order to do the same for the ib0 additional nic, I tried the same regexp as well as some others but regexp just does not seem to be supported at all in the nics.nicaliases attribute :

"compute","ib0!|maestro-(\d+)$|172.16.($1/250-$1/250/2-2).($1%250+2)|","ib0!-ib0",,"ib0!Infiniband",,"ib0!maestro_ipoib","ib0!|maestro-(\d+)$|m($1)-ib0|","ib0!DEFROUTE=no",,,,

did not generate, as I would have wanted the m1000-ib0 alias/cname

Did I miss something or is it expected to work, thus being a bug ?

Thanks for your help

--
Thomas HUMMEL


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