Re: [opensuse] what does 127.0.1.1 mean?

El 29/03/12 20:43, Anton Aylward escribió:
lynn said the following on 03/29/2012 01:34 PM:
12.1

Well it will depend on whether you are running systemd or sysvinit
... sort of

systemd



And you have reverse lookup as well so that the FQDN of the machine
based on its 192.whatever IP address can be determined?

No. It's straight from the box, as fas as it can be straight out of the box on openSUSE, cache only but we have added the dlz for dynamic updates.



It really should be
127.0.0.1 localhost.localdomain localhost
Setting only that does not work for, e.g. Kerberos realm lookups. In particular, krb5 nfs mounts fail if the 127.0.1.1 address is not specified.

which makes me think you have an error in you DNS config.

Everything else works fine. The dynamic updates included.

Do you have an entry in named.conf something like


We have this:

options {
directory "/var/lib/named";
managed-keys-directory "/var/lib/named/dyn/";
dump-file "/var/log/named_dump.db";
statistics-file "/var/log/named.stats";
listen-on-v6 { any; };
notify no;
disable-empty-zone "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA";
include "/etc/named.d/forwarders.conf";
tkey-gssapi-keytab "/usr/local/samba/private/dns.keytab";
};
zone "." in {
type hint;
file "root.hint";
};
zone "localhost" in {
type master;
file "localhost.zone";
};
zone "0.0.127.in-addr.arpa" in {
type master;
file "127.0.0.zone";
};
zone "0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa" in {
type master;
file "127.0.0.zone";
};
include "/usr/local/samba/private/named.conf";

Nearly the weekend:-)
Cheers,
L x
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