IP adresa urcena pro VM nesmi byt pouzita nikde jinde (a uz vubec na bond1, pokud tam ma byt bridge).
OK, takže takto podľa návodu:
nmcli connection add type bond con-name bond1 ifname bond1 bond.options "mode=802.3ad"
nmcli connection add type bridge con-name bridge1 ifname bridge1
nmcli connection add type ethernet slave-type bond con-name bond1-port1 ifname ens5f0 master bond1
nmcli connection add type ethernet slave-type bond con-name bond1-port1 ifname ens5f1 master bond1
nmcli connection modify bridge1 master bond1
nmcli connection up bridge1
nmcli connection modify bond1 ipv4.method disabled
nmcli connection modify bond1 ipv6.method disabled
nmcli connection up bond1
nmcli connection modify bond1 connection.autoconnect-slaves 1
nmcli connection up bond1
cat /proc/net/bonding/bond1
všetko sa zdá OK:# nmcli device
DEVICE TYPE STATE CONNECTION
bond0 bond connected bond-master
virbr0 bridge connected (externally) virbr0
vnet15 tun connected (externally) vnet15
bond1 bond connected bond1
bridge1 bridge connected bridge1
eno1 ethernet connected bond0 port 1
eno2 ethernet connected bond0 port 2
ens5f0 ethernet connected bond1-port1
ens5f1 ethernet connected bond1-port1
do kvm je pridaný virtualny adaptér s bridge1, buď výberom Bridge network a device bridge1 alebo cez pridanie:
### bridge.xml
<network>
<name>br0</name>
<forward mode="bridge"/>
<bridge name="bridge1" />
</network>
virsh net-define ./bridge.xml
virsh net-start brridge1
virsh net-autostart bridge1
VM má nastavený pridelenú statickú IP + gateway a dns tak ako pridelilo datacentrum.
VM je Debian a /etc/interfaces je nastavený nasledovne:
auto enp1s0
iface enp1s0 inet static
address xx.xx.xx.28/dd
gateway xx.xx.xx.25
nameserver xx.xx.yy.5
nameserver xx.xx.yy.6
nameserver 8.8.4.4
ping
www.sme.skDočasná chyba pri riešení názvu
Čo robím zle?