nova-network change multi-host T to F of used network
Hi!
When I set up Openstack, I used the same commands as in the manual stood. I used the fixed network for direct access to the internet for my VMs. in the shell: nova network-create public --bridge br100 --multi-host T --fixed ....
I didnt know that we would still use the same Hoster and expand it.
Now the pain. I added a second Compute Node with a sperate AVZ and its on fixed network. But everytime i start a new VM, the First assigned IP, is from the Subnet of a different node ..
nova network-create public --bridge br100 --multi-host F --fixed-range-v4 148.251.216.144/28
Now my new Compute-Node has 2 bridges. The 1st is the one, that should be used by the old one. The second bridge is the one that should be assigned and used, not the first.
br100 Link encap:Ethernet HWaddr fe:16:3e:84:5e:2c
inet addr:148.251.216.145 Bcast:148.251.216.159 Mask:255.255.255.240
inet6 addr: fe80::3415:d4ff:fed0:1a72/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:501 errors:0 dropped:0 overruns:0 frame:0
TX packets:317 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:39357 (39.3 KB) TX bytes:45420 (45.4 KB)
br200 Link encap:Ethernet HWaddr fa:56:35:39:e9:3b
inet addr:136.243.142.17 Bcast:136.243.142.31 Mask:255.255.255.240
inet6 addr: fe80::d821:eaff:fe45:d060/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:643 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:27198 (27.1 KB)
I cant delete and recreate the old network, because its in use by the VMs. How can i change that?