my /etc/hosts :
127.0.0.1 localhost.localdomain localhost
192.168.1.5 ServeurA ServeurA
# The following lines are desirable for IPv6 capable hosts
fe00::0 ServeurA ip6-localnet
ff00::0 ServeurA ip6-mcastprefix
ff02::1 ServeurA ip6-allnodes
ff02::2 ServeurA ip6-allrouters
ff02::3 ServeurA ip6-allhosts |