[AG-TECH] Vanishing Bridges (again)

Philippe d'Anfray Philippe.d-Anfray at cea.fr
Thu Nov 25 05:23:19 CST 2010


The exact version is 3.2-3, I have also noticed  the problem with the 
in fact it makes the bridge unreachable as the host name stored in the 
registry is
localhost6... (here the "faulty" line has been commented out before the 
tests and
the file has not been changed so far)    localhost.localdomain    localhost
# ::1    aristotest4    localhost6.localdomain6    localhost6  aristotest4 aristotest4.polytechnique.fr

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts



> Could you confirm exactly which up to date version of accessgrid3.2 is 
> installed please? It will be something like 3.2-1, 3.2-2, ...
> One other possible factor I've noticed while doing various tests, is 
> that NetworkManager on Ubuntu modifies /etc/hosts at each boot (maybe 
> even more often?) and this can make the bridge invisible. Could you 
> send the contents of /etc/hosts at the time the bridge becomes invisible?
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