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[Diarmuid <2104037@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Latest from  git clone git@xxxxxxxxxxxxxxxxxxxxxxx:soc-admins/soc-
openstack-ansible.git

Pulled the latest on Friday.

lxc container: 
root@infra1-neutron-server-container-334a8018:/# cat /etc/neutron/plugins/ml2/ml2_conf.ini
[ml2]
mechanism_drivers = ovn
extension_drivers = port_security
# ML2 flat networks
type_drivers = flat,vlan,geneve,vxlan
tenant_network_types = geneve,vlan,flat

[ml2_type_flat]
flat_networks = flat,physnet3
# ML2 VLAN networks

[ml2_type_vlan]
network_vlan_ranges = br-vlan:1:1000

[ovn]
ovn_native_dhcp = True
ovn_nb_connection = ssl::6641
ovn_sb_connection = ssl::6642
ovn_l3_scheduler = leastloaded
enable_distributed_floating_ip = False
ovn_metadata_enabled = True
dns_servers = 
dhcp_default_lease_time = 16777216
ovn_sb_ca_cert = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn-ca.pem
ovn_sb_certificate = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn.pem
ovn_sb_private_key = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn.key
ovn_nb_ca_cert = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn-ca.pem
ovn_nb_certificate = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn.pem
ovn_nb_private_key = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn.key
# Security groups

[securitygroup]
enable_security_group = True
enable_ipset = True

[ml2_type_geneve]
vni_ranges = 1:65536
max_header_size = 38

[ml2_type_vxlan]
vni_ranges = 1:1000
max_header_size = 50


user_variables.yml
....
neutron_ml2_conf_ini_overrides:
  ml2:
    type_drivers: "flat,vlan,geneve,vxlan" # Added geneve
    tenant_network_types: "geneve,vlan,flat" # Added geneve, and changed the order to set geneve as default
  ml2_type_geneve:
    vni_ranges: "1:65536" # Adjusted vni_ranges as per documentation
    max_header_size: "38" # Set max_header_size for OVN
  ml2_type_vlan:
    network_vlan_ranges: "br-vlan:1:1000"
  ml2_type_vxlan:
    vni_ranges: "1:1000"
    max_header_size: "50" #added vxlan configuration

neutron_provider_networks:
  network_types: "vlan,flat,geneve,vxlan" #removed geneve, since OVN will use geneve as overlay network
  network_mappings: "vlan:br-vlan,flat:br-flat,physnet3:br-ex"
  network_vlan_ranges: "vlan:1:1000"
  network_flat_networks: "flat,physnet3"
  external_ids:
    ovn-encap-type: "geneve"
....


Getting this error in Lxc container: 

2025-03-24 17:10:18.872 247472 ERROR ovsdbapp.backend.ovs_idl.idlutils
[None req-fc592e02-45db-44a3-9807-2b9733a8800a - - - - - -] Unable to
open stream to ssl::6641 to retrieve schema: Exec format error


Could be my config im beginning to think its not.

** Affects: horizon
     Importance: Undecided
         Status: New

** Attachment added: "logfile"
   https://bugs.launchpad.net/bugs/2104037/+attachment/5866926/+files/logfile

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https://bugs.launchpad.net/bugs/2104037

Title:
  Unable to open stream to ssl::6641 to retrieve schema: Exec format
  error

Status in OpenStack Dashboard (Horizon):
  New

Bug description:
  Latest from  git clone git@xxxxxxxxxxxxxxxxxxxxxxx:soc-admins/soc-
  openstack-ansible.git

  Pulled the latest on Friday.

  lxc container: 
  root@infra1-neutron-server-container-334a8018:/# cat /etc/neutron/plugins/ml2/ml2_conf.ini
  [ml2]
  mechanism_drivers = ovn
  extension_drivers = port_security
  # ML2 flat networks
  type_drivers = flat,vlan,geneve,vxlan
  tenant_network_types = geneve,vlan,flat

  [ml2_type_flat]
  flat_networks = flat,physnet3
  # ML2 VLAN networks

  [ml2_type_vlan]
  network_vlan_ranges = br-vlan:1:1000

  [ovn]
  ovn_native_dhcp = True
  ovn_nb_connection = ssl::6641
  ovn_sb_connection = ssl::6642
  ovn_l3_scheduler = leastloaded
  enable_distributed_floating_ip = False
  ovn_metadata_enabled = True
  dns_servers = 
  dhcp_default_lease_time = 16777216
  ovn_sb_ca_cert = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn-ca.pem
  ovn_sb_certificate = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn.pem
  ovn_sb_private_key = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn.key
  ovn_nb_ca_cert = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn-ca.pem
  ovn_nb_certificate = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn.pem
  ovn_nb_private_key = /openstack/venvs/neutron-30.1.0.dev46/etc/neutron/neutron_ovn.key
  # Security groups

  [securitygroup]
  enable_security_group = True
  enable_ipset = True

  [ml2_type_geneve]
  vni_ranges = 1:65536
  max_header_size = 38

  [ml2_type_vxlan]
  vni_ranges = 1:1000
  max_header_size = 50

  
  user_variables.yml
  ....
  neutron_ml2_conf_ini_overrides:
    ml2:
      type_drivers: "flat,vlan,geneve,vxlan" # Added geneve
      tenant_network_types: "geneve,vlan,flat" # Added geneve, and changed the order to set geneve as default
    ml2_type_geneve:
      vni_ranges: "1:65536" # Adjusted vni_ranges as per documentation
      max_header_size: "38" # Set max_header_size for OVN
    ml2_type_vlan:
      network_vlan_ranges: "br-vlan:1:1000"
    ml2_type_vxlan:
      vni_ranges: "1:1000"
      max_header_size: "50" #added vxlan configuration

  neutron_provider_networks:
    network_types: "vlan,flat,geneve,vxlan" #removed geneve, since OVN will use geneve as overlay network
    network_mappings: "vlan:br-vlan,flat:br-flat,physnet3:br-ex"
    network_vlan_ranges: "vlan:1:1000"
    network_flat_networks: "flat,physnet3"
    external_ids:
      ovn-encap-type: "geneve"
  ....

  
  Getting this error in Lxc container: 

  2025-03-24 17:10:18.872 247472 ERROR ovsdbapp.backend.ovs_idl.idlutils
  [None req-fc592e02-45db-44a3-9807-2b9733a8800a - - - - - -] Unable to
  open stream to ssl::6641 to retrieve schema: Exec format error


  Could be my config im beginning to think its not.

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