Open Stack

Good evening everyone!

When using Tenant Network I can't make the instances communicate when they
are on different hosts, I believe I'm forgetting to configure something
related to network_hosts, but I'm not sure what. It wasn't clear to me
exactly the difference between "network_hosts", "network-infra_hosts" and
"network-agent_hosts".

I'm using the following configuration:
openstack_user_config.yml:
cidr_networks:
  container: ...
  storage: ...


used_ips:
  [...]


global_overrides:
  internal_lb_vip_address: ...
  external_lb_vip_address: ...

  management_bridge: br-mgmt
  no_containers: false
  provider_networks:
    - network:
        container_bridge: br-mgmt
        container_interface: eth1
        container_type: veth
        ip_from_q: container
        is_container_address: true
        type: raw
        group_binds:
          - all_containers
          - hosts

    - network:
        container_bridge: br-provider
        container_type: veth
        type: vlan
        range: "100:200"
        network_interface: "eno2"
        net_name: vlan
        group_binds:
          - neutron_openvswitch_agent

    - network:
        container_bridge: "br-flat"
        container_type: "veth"
        type: "flat"
        network_interface: "trunk.103"
        net_name: "router"
        group_binds:
          - neutron_openvswitch_agent

    - network:
        container_bridge: br-storage
        container_interface: eth2
        container_type: veth
        ip_from_q: storage
        type: raw
        group_binds:
          - glance_api
          - cinder_api
          - cinder_volume
          - nova_compute
          - ceph-mon
          - ceph-osd

shared-infra_hosts:
  dcn2:
    ip: ...2

coordination_hosts:
  dcn2:
    ip: ...2

repo-infra_hosts:
  dcn2:
    ip: ...2

haproxy_hosts:
  dcn2:
    ip: ...2

identity_hosts:
  dcn2:
    ip: ...2

storage-infra_hosts:
  dcn2:
    ip: ...2

storage_hosts:
  dcn2:
    ip: ...2

image_hosts:
  dcn2:
    ip: ...2

placement-infra_hosts:
  dcn2:
    ip: ...2

compute-infra_hosts:
  dcn2:
    ip: ...2

dashboard_hosts:
  dcn2:
    ip: ...2

network_hosts:
  dcn2:
    ip: ...2

compute_hosts:
  dcn2:
    ip: ...2
  dcn3:
    ip: ...3
  dcn8:
    ip: ...14
  dcn10:
    ip: ...19



Example to upload the instances:
network create network_test
subnet create --network network_test --subnet-range 192.168.0.0/24
subnet_test
server create --flavor m1.large --image
debian-11-genericcloud-amd64-20230601-1398 --network network_test
--key-name my_key --use-config-drive debian_test1
server create --flavor m1.large --image
debian-11-genericcloud-amd64-20230601-1398 --network network_test
--key-name my_key --use-config-drive debian_test2

If for some reason any of them go up on different hosts, even configuring
the IP manually, they don't communicate, but the instant they are on the
same host the ping starts to work.
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