Phyton error when trying to install CP

[agorosti]

I have the following error when trying to install CP on a Centos 7.9 release... Seems is related to phyton, not sure if I have to install phyton (and what release 2, or 3) first, and where (not sure if on the ansible machine or in the CP machinetall)... Should i have phyton for CP install ?

$ ansible-playbook -i environments/examples/cnx7/quick_start/component_pack playbooks/setup-component-pack-complete-single-node.yml

PLAY [Setup Nginx] *************************************************************************************************************

TASK [Gathering Facts] *********************************************************************************************************
ok: [web.giahsa.com]

TASK [nginx-install : Prepare OS for Nginx] ************************************************************************************
included: /home/ansible/connections-automation/roles/third_party/nginx-install/tasks/setup_os.yml for web.giahsa.com

TASK [nginx-install : Install pre-requisites Yum for CentOS 7 - epel-release] **************************************************
skipping: [web.giahsa.com]

TASK [nginx-install : Apply repository for RHEL 7] *****************************************************************************
ok: [web.giahsa.com]

TASK [nginx-install : Install prerequisits for semanage] ***********************************************************************
failed: [web.giahsa.com] (item=libselinux-python) => {"ansible_loop_var": "item", "changed": false, "failures": ["libselinux-python All matches were filtered out by modular filtering for argument: libselinux-python"], "item": "libselinux-python", "msg": "Failed to install some of the specified packages", "rc": 1, "results": []}
failed: [web.giahsa.com] (item=libsemanage-python) => {"ansible_loop_var": "item", "changed": false, "failures": ["No package libsemanage-python available."], "item": "libsemanage-python", "msg": "Failed to install some of the specified packages", "rc": 1, "results": []}

PLAY RECAP *********************************************************************************************************************
web.giahsa.com : ok=3 changed=0 unreachable=0 failed=1 skipped=1 rescued=0 ignored=0

[dejo1307]

This sounds like regression introduced by #74, let me retest it and revert it if the fix is needed.

[dejo1307]

I couldn't reproduce it, worked fine.

Can you run yum update on that machine (web.giahsa.com) and try it again?

[agorosti]

Thks dejan.

It seems it was relationated with the OS release (a RedHat 8.3). a yum update did not worked either, but I deleted the AMI Image on AWS, and created a new one based on Centos 7.9, configured ansible again on that new instance, and I was able to launch the playbook and progress ahead .. If I got new errors on the following taks, I will open a new topic.