cannot log into openstack instances

shorif2000

1/12/24, 11:59 PM

After I reboot my openstack nodes I cannot seem to ssh into any of the instances that I have created. I cannot ping their IP's or even use the web console to load on the browser to be able to login. i can ping management and provider gateway from the controller.

I have used the default openstack setup with selfservice network options 2 using the default ip addressing and networks in the installation guides

my controller is 10.0.0.11

my instance has 172.16.1.190, 203.0.113.78

I can ping 203.0.113.1

here is my routing table

$ route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         10.0.0.1        0.0.0.0         UG    0      0        0 enp1s0
0.0.0.0         203.0.113.1     0.0.0.0         UG    100    0        0 brq5425fcec-c8
10.0.0.0        0.0.0.0         255.255.255.0   U     0      0        0 enp1s0
192.168.122.0   0.0.0.0         255.255.255.0   U     0      0        0 virbr0
203.0.113.0     0.0.0.0         255.255.255.0   U     0      0        0 brq5425fcec-c8

my netplan config

$ cat /etc/netplan/*
# This is the network config written by 'subiquity'
network:
  ethernets:
    enp1s0:
      addresses:
      - 10.0.0.11/24
      gateway4: 10.0.0.1
      nameservers:
        addresses:
        - 8.8.8.8
        - 8.8.4.4
        - 10.0.0.1
        search: []
  version: 2
network:
  ethernets:
    enp7s0:
      addresses:
      - 203.0.113.11/24
      gateway4: 203.0.113.1
      nameservers:
        addresses:
        - 8.8.8.8
        - 8.8.4.4
        - 203.0.113.1
        search: []
  version: 2

I am using ubuntu 22.04 LTS, openstack yoga installation

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