can not load "namespace_haproxy_for_cell

[BoogeyMan]

Hi mogul!! ^_^

**Environment**:
* OS : VERSION="22.04.2 LTS (Jammy Jellyfish)"
* Kernel : Linux ubuntu 5.15.0-60-generic #66-Ubuntu SMP Fri Jan 20 14:29:49 UTC 2023 x86_64 GNU/Linux
* Docker version : Docker version 24.0.6, build ed223bc
* Kolla-Ansible version : 16.1.1
* Docker image Install type (source/binary):
* Docker image distribution: stable/2023.1
* Are you using official images from Docker Hub or self built? https://quay.io/repository/openstack.kolla
* If self built - Kolla version and environment used to build:
* Share your inventory file, globals.yml and other configuration files if relevant

【install && deploy steps】:
   22 apt update
   23 apt install -y git python3-dev libffi-dev gcc libssl-dev python3-pip
   24 needrestart -u NeedRestart::UI::stdio -r a
   25 pip install -U pip
   26 pip install 'ansible>=6,<8'
   27 git clone https://opendev.org/openstack/kolla-ansible -b stable/2023.1
   28 pip install kolla-ansible/
   29 sudo mkdir -p /etc/kolla
   31 cp kolla-ansible/etc/kolla/* /etc/kolla/
   32 cp kolla-ansible/ansible/inventory/all-in-one ./
   34 cp /etc/kolla/passwords.yml /etc/kolla/passwords.yml.bak
   35 kolla-genpwd
   36 cp /etc/kolla/globals.yml /etc/kolla/globals.yml.bak
   37 sed -i '/#kolla_base_distro: /akolla_base_distro: "ubuntu"' /etc/kolla/globals.yml
   38 sed -i '/#network_interface: /anetwork_interface: "ens33"' /etc/kolla/globals.yml
   39 sed -i '/#neutron_external_interface: /aneutron_external_interface: "ens40"' /etc/kolla/globals.yml
   40 sed -i '/#kolla_internal_vip_address: /akolla_internal_vip_address: "192.168.101.250"' /etc/kolla/globals.yml
   41 kolla-ansible -i ./all-in-one bootstrap-servers && kolla-ansible -i ./all-in-one prechecks && kolla-ansible -i ./all-in-one deploy

【ERROR INFO】:

TASK [nova-cell : Configure loadbalancer for nova-novncproxy] **********************************************************
included: /usr/local/share/kolla-ansible/ansible/roles/nova-cell/tasks/cell_proxy_loadbalancer.yml for localhost => (item=nova-novncproxy)

TASK [haproxy-config : Copying over nova-cell:nova-novncproxy haproxy config] ******************************************
fatal: [localhost]: FAILED! => {"msg": "An unhandled exception occurred while templating '{{ cell_proxy_project_services | namespace_haproxy_for_cell(cell_name) }}'. Error was a <class 'ansible.errors.AnsibleError'>, original message: template error while templating string: Could not load \"namespace_haproxy_for_cell\": 'namespace_haproxy_for_cell'. String: {{ cell_proxy_project_services | namespace_haproxy_for_cell(cell_name) }}. Could not load \"namespace_haproxy_for_cell\": 'namespace_haproxy_for_cell'"}

PLAY RECAP *************************************************************************************************************
localhost : ok=49 changed=34 unreachable=0 failed=1 skipped=57 rescued=0 ignored=0

[Maksim Malchuk (mmalchuk)]

there is no fix of the bug in the kolla-ansible yet.

[Satish Patel (satish-txt)]

I am seeing similar issue. what is the solution here? I am deploying 2023.1 using tag 16.1.0

[Maksim Malchuk (mmalchuk)]

please follow the documentation: https://docs.openstack.org/kolla-ansible/2023.1/user/quickstart.html#install-kolla-ansible

[robinw (anicius)]

Hello,

I solved this issue by downgrading ansible-core to 2.14.10

pip install ansible-core==2.14.10

Hope it works for you.