Ubuntu Sverige

127.0.0.1 localhost

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

Bowmore skrev:Jag skulle nog hellre avdefiniera domänen så att det bara står matza även i hosts.
Kör kommandot network-admin och kolla där eller om du har Nätverk i Adm-menyn installerat.

Osprey skrev:Egentligen ska ju inte "matza" behöva stå där alls, om han kör med DHCP och framförallt definierar man ju aldrig upp den egna noden som 127.0.0.1 eftersom det sker implicit via "localhost"...

Some software (e.g., GNOME) expects the system hostname to be resolvable to an IP address with a canonical fully qualified domain name. This is really improper because system hostnames and domain names are two very different things; but there you have it. In order to support that software, it is necessary to ensure that the system hostname can be resolved. Most often this is done by putting a line in /etc/hosts containing some IP address and the system hostname. If your system has a permanent IP address then use that; otherwise use the address 127.0.1.1.

127.0.0.1 localhost
127.0.1.1 uranus

To see whether your system hostname can be resolved to an IP address with a fully qualified domain name, use the hostname --fqdn command.

Some software (e.g., GNOME) expects the system hostname to be resolvable to an IP address with a canonical fully qualified domain name. This is really improper because system hostnames and domain names are two very different things; but there you have it. In order to support that software, it is necessary to ensure that the system hostname can be resolved. Most often this is done by putting a line in /etc/hosts containing some IP address and the system hostname. If your system has a permanent IP address then use that; otherwise use the address 127.0.1.1.

127.0.0.1 localhost
127.0.1.1 uranus

To see whether your system hostname can be resolved to an IP address with a fully qualified domain name, use the hostname --fqdn command.

Vissa program, t.ex Gnome kräver att varje burk har ett namn som kan översättas till en adress.

• Om du har en permanant adress, alltså en sådan som står i /etc/hosts så är alting helt OK.
• Om du inte har det (och alltså med andra ord kör DHCP), så ska du definiera din burk som 127.0.1.1 i /etc/hosts