Hallo, ich starte eine Live-DVD von Lubuntu 18.04 x64. Das funktioniert auch. Eine IP und ein Gateway werden problemlos zugeteilt. Ein DNS aber nicht. Ich muss dies immer manuell mit
systemd-resolve --set-dns=10.0.0.254--interface=enp2s0
machen. Dann funktioniert alles. Der DHCP vergibt natürlich einen DNS. casper.log
lubuntu@lubuntu:/var/log$ cat casper.log Begin: Running /scripts/casper-premount ... done. done. IP-Config: enp2s0 hardware address 00:1a:a0:ea:d9:68 mtu 1500 DHCP RARP IP-Config: no response after 2 secs - giving up IP-Config: enp2s0 hardware address 00:1a:a0:ea:d9:68 mtu 1500 DHCP RARP IP-Config: no response after 3 secs - giving up IP-Config: enp2s0 hardware address 00:1a:a0:ea:d9:68 mtu 1500 DHCP RARP IP-Config: no response after 4 secs - giving up IP-Config: enp2s0 hardware address 00:1a:a0:ea:d9:68 mtu 1500 DHCP RARP IP-Config: no response after 6 secs - giving up IP-Config: enp2s0 hardware address 00:1a:a0:ea:d9:68 mtu 1500 DHCP RARP IP-Config: no response after 9 secs - giving up IP-Config: enp2s0 hardware address 00:1a:a0:ea:d9:68 mtu 1500 DHCP RARP IP-Config: enp2s0 guessed broadcast address 10.0.0.255 IP-Config: enp2s0 complete (dhcp from 10.0.0.254): address: 10.0.0.63 broadcast: 10.0.0.255 netmask: 255.255.255.0 gateway: 10.0.0.254 dns0 : 10.0.0.254 dns1 : 0.0.0.0 rootserver: 10.0.0.115 rootpath: filename : pxelinux.0 Begin: Trying netboot from 10.0.0.115:/var/lib/tftpboot/ubuntu-live/ ... Begin: Trying nfsmount -o nolock -o ro 10.0.0.115:/var/lib/tftpboot/ubuntu-live/ /cdrom ... done. Begin: Copying live_media to ram ... mount -t tmpfs -o size=1115574k /dev/shm /cdrom_swap done. done. Begin: Creating debconf-communicate fifo mechanism ... done. Begin: Running /scripts/casper-bottom ... Begin: Moving mount points... ... done. Begin: Configuring fstab... ... done. Begin: Setting up swap... ... done. Begin: Setting up locales... ... Generating locales (this might take a while)... Generation complete. done. Begin: Setting up automatic login... ... done. Begin: Disabling systemd's GPT auto generator... ... done. Begin: Setting hostname... ... done. Begin: Setting up console keyboard... ... done. Begin: Applying desktop settings... ... done. Begin: Regenerating SSL certificate... ... done. Begin: Preconfiguring networking... ... done. Begin: Loading preseed file... ... done. Begin: Adding live session user... ... dbus-daemon[694]: [session uid=999 pid=694] Activating service name='org.gtk.vfs.Daemon' requested by ':1.0' (uid=999 pid=695 comm="" label="unconfined") dbus-daemon[694]: [session uid=999 pid=694] Successfully activated service 'org.gtk.vfs.Daemon' dbus-daemon[694]: [session uid=999 pid=694] Activating service name='org.gtk.vfs.Metadata' requested by ':1.0' (uid=999 pid=695 comm="" label="unconfined") fuse: device not found, try 'modprobe fuse' first dbus-daemon[694]: [session uid=999 pid=694] Successfully activated service 'org.gtk.vfs.Metadata' (gvfsd-metadata:706): GUdev-CRITICAL **: 17:28:57.985: g_udev_device_has_property: assertion 'G_UDEV_IS_DEVICE (device)' failed (gvfsd-metadata:706): GUdev-CRITICAL **: 17:28:57.985: g_udev_device_has_property: assertion 'G_UDEV_IS_DEVICE (device)' failed A connection to the bus can't be made done. Begin: Setting up init... ... done. Begin: Configuring accessibility options... ... done. Begin: Disabling update-notifier... ... done. Begin: Configuring power management... ... done. Begin: Enabling detection of crashes... ... done. Begin: Disabling unnecessary KDE services... ... done. Begin: Fixing language selector... ... done. Begin: Disabling trackerd... ... done. Begin: Adding APT-CDROM source... ... Using CD-ROM mount point /cdrom/ Identifying... [2fbf065a74efca877f4e87ef6a4cce8c-2] Scanning disc for index files... Found 4 package indexes, 0 source indexes, 0 translation indexes and 1 signatures Found label 'Lubuntu 18.04.1 LTS _Bionic Beaver_ - Release amd64 (20180725)' This disc is called: 'Lubuntu 18.04.1 LTS _Bionic Beaver_ - Release amd64 (20180725)' Copying package lists...gpgv: Signature made Wed Jul 25 03:21:42 2018 UTC gpgv: using RSA key D94AA3F0EFE21092 gpgv: Good signature from "Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>" Reading Package Indexes... Done Writing new source list Source list entries for this disc are: deb cdrom:[Lubuntu 18.04.1 LTS _Bionic Beaver_ - Release amd64 (20180725)]/ bionic main multiverse restricted universe Repeat this process for the rest of the CDs in your set. done. Begin: Possibly disabling update-initramfs (useless on a live CD)... ... done. Begin: Grant administrative PolicyKit privileges to default user... ... done. Begin: Configuring jackd2... ... done. Begin: Disabling unity8's first run wizard... ... done. Begin: Disabling gnome-initial-setup... ... done. Begin: Disabling security unattended-upgrades... ... grep: /root/etc/apt/apt.conf.d/50unattended-upgrades: No such file or directory done. Begin: Disabling snap refresh... ... done. done. lubuntu@lubuntu:/var/log$
Ein DNS wird hier ja zugeteilt. Der Fehler muss woanders liegen. Hier stehe ich jetzt leider auf dem Schlauch.
Gruß DJKuhpisse