[PLUG] Avahi daemon related

2008-01-17 Thread ಓಂ
Can someone here tell me in simple terms what avahi daemon handles?

I am seeing message in my /var/log/messages which bothers me...

=-=-=-=-=-=-=
Jan 18 09:01:24 penguin ifplugd(eth1)[4223]: Executing
'/etc/ifplugd/ifplugd.action eth1 up'.
Jan 18 09:01:26 penguin NET[4549]:
/etc/sysconfig/network-scripts/ifup-post : updated /etc/resolv.conf
Jan 18 09:01:26 penguin ifplugd(eth1)[4223]: Program executed successfully.
Jan 18 09:01:27 penguin avahi-daemon[4733]: Found user 'avahi' (UID
15) and group 'avahi' (GID 106).
Jan 18 09:01:27 penguin avahi-daemon[4733]: Successfully dropped root
privileges.
Jan 18 09:01:27 penguin avahi-daemon[4733]: avahi-daemon 0.6.21 starting up.
Jan 18 09:01:27 penguin avahi-daemon[4733]: WARNING: No NSS support
for mDNS detected, consider installing nss-mdns!
Jan 18 09:01:27 penguin avahi-daemon[4733]: Loading service file
/etc/avahi/services/sftp-ssh.service.
Jan 18 09:01:27 penguin avahi-daemon[4733]: Joining mDNS multicast
group on interface eth1.IPv4 with address 192.168.1.100.
Jan 18 09:01:27 penguin avahi-daemon[4733]: New relevant interface
eth1.IPv4 for mDNS.
Jan 18 09:01:27 penguin avahi-daemon[4733]: Network interface
enumeration completed.
Jan 18 09:01:27 penguin avahi-daemon[4733]: Registering new address
record for feXX::219:b9xx:fe5c:cdbf on eth1.*.
Jan 18 09:01:27 penguin avahi-daemon[4733]: Registering new address
record for 192.168.1.100 on eth1.IPv4.
Jan 18 09:01:27 penguin avahi-daemon[4733]: Registering HINFO record
with values 'I686'/'LINUX'.
Jan 18 09:01:27 penguin kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
Jan 18 09:01:28 penguin avahi-daemon[4733]: Server startup complete.
Host name is penguin.local.

And then

Jan 18 09:01:28 penguin avahi-daemon[4733]: Service SFTP File
Transfer on penguin (/etc/avahi/services/sftp-ssh.service)
successfully established.

=-=-=-=-=-=-=-=-=-=-=-=

Is this the normal behaviour?

especially Successfully dropped root privileges. portion

Can I disable/stop avahi and still continue to work day-in-day-out?

Thanks in advance.

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Re: [PLUG] Avahi daemon related

2008-01-17 Thread Sankarshan Mukhopadhyay

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ಓಂ wrote:
| Can someone here tell me in simple terms what avahi daemon handles?

Avahi is a system which facilitates service discovery on a local
network. This means that you can plug your laptop or computer into a
network and instantly be able to view other people who you can chat
with, find printers to print to or find files being shared. This kind of
technology is already found in Apple MacOS X (branded Rendezvous,
Bonjour and sometimes Zeroconf) and is very convenient. Avahi is mainly
based on Lennart Poettering's flexmdns mDNS implementation for Linux
which has been discontinued in favour of Avahi.

http://avahi.org/

- --



You see things; and you say 'Why?';
But I dream things that never were;
and I say 'Why not?' - George Bernard Shaw
www.linkedin.com/in/sankarshan



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