[Bug 231060] Re: packages dnsmasq and libvirt-bin conflict with each other

[Thomas Hood]

@Serge: I was just going by what I read in comment #1 where vnet0 was
named.

You are right.  Adding --bind-interfaces and --exclude-interface=virbr0
allows both the general dnsmasq and the libvirt-bin dnsmasq to start.

Without  --bind-interfaces and --exclude-interface=virbr0:

    dnsmasq[5279]: failed to create listening socket for 192.168.122.1: Address already in use
    dnsmasq[5279]: FAILED to start up

With --bind-interfaces and --exclude-interface=virbr0:

    dnsmasq[5737]: started, version 2.59 cachesize 150
    dnsmasq[5737]: compile time options: IPv6 GNU-getopt DBus i18n DHCP TFTP conntrack IDN
    dnsmasq-dhcp[5737]: DHCP, IP range 192.168.122.2 -- 192.168.122.254, lease time 1h
    dnsmasq[5737]: reading /etc/resolv.conf
    dnsmasq[5737]: using nameserver 127.0.0.1#53
    dnsmasq[5737]: read /etc/hosts - 7 addresses

$ ps -elf|grep dnsmasq
5 S dnsmasq   5441     1  0  80   0 -  8253 poll_s 14:02 ?        00:00:00 /usr/sbin/dnsmasq -x /var/run/dnsmasq/dnsmasq.pid -u dnsmasq -r /var/run/dnsmasq/resolv.conf -7 /etc/dnsmasq.d,.dpkg-dist,.dpkg-old,.dpkg-new --bind-interfaces --except-interface=virbr0
5 S 117       5737     1  0  80   0 -  6491 poll_s 14:03 ?        00:00:00 /usr/sbin/dnsmasq -u libvirt-dnsmasq --strict-order --bind-interfaces --pid-file=/var/run/libvirt/network/default.pid --conf-file= --except-interface lo --listen-address 192.168.122.1 --dhcp-range 192.168.122.2,192.168.122.254 --dhcp-leasefile=/var/lib/libvirt/dnsmasq/default.leases --dhcp-lease-max=253 --dhcp-no-override

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Title:
  packages dnsmasq and libvirt-bin conflict with each other

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