How to get rid of the 2nd IP address in Debian 10?

I

idav2020-03-11 15:45:54

linux

idav, 2020-03-11 15:45:54

One static address is registered in /etc/network/interface
, but the system tries to get the second one via dhcp, as a result, on the command - "ip a" we see 2 addresses, static and 169.254 ..... ifconfig does not see the second address ...
How make sure that the system does not try to get a second ip, but works with a static one.

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3 answer(s)

I

idav, 2020-03-11
@idav

Removed connman and everything worked fine.

V

vreitech, 2020-03-11
@fzfx

add AVAHI_DAEMON_DETECT_LOCAL=0to /etc/default/avahi-daemon , restart avahi-daemon .

V

Valentine, 2020-03-19
@ProFfeSsoRr

169.254

this is the subnet from zeroconf, krch network autoconfiguration. Apple came up with this and it seems that Windows also supports it now ... In general, it is usually not needed. Delete avahi and that's it (especially if there is no printer, because avahi is often a dependency for CUPS - the printing subsystem, if there is no printer - take down cups and avahi and don't worry at all). If, due to some dependencies, avahi is not removed, just do not run it.