⚠️ NOTE: Ansible way of installing Seldon Core and associated ecosystem is meant for dev/testing purposes. For production use cases follow Helm installation
Provided Ansible playbooks and roles depends on kubernetes.core Ansible Collection for performing kubectl and helm operations.
Check Ansible [documentation] for further information.
To install Ansible and required collections
pip install ansible openshift kubernetes docker
ansible-galaxy collection install kubernetes.coreWe have tested provided instructions on Python 3.8 - 3.11 with following version of Python libraries
| Python | Ansible | Docker | Kubernetes |
|---|---|---|---|
| 3.8 | 6.7.0 | 6.0.1 | 26.1.0 |
| 3.9 | 7.2.0 | 6.0.1 | 26.1.0 |
| 3.10 | 7.2.0 | 6.0.1 | 26.1.0 |
| 3.11 | 7.2.0 | 6.0.1 | 26.1.0 |
and kubernetes.core collection in version 2.4.0.
Once installed you can use the following Playbooks that you will find in Ansible folder of Seldon Core V2 repository.
You also need to have installed kubectl.
ansible-playbook playbooks/kind-cluster.yamlTo deploy Kind cluster with 4 workers add -e kind_use_many_workers=yes flag.
ansible-playbook playbooks/main.yaml
ansible-playbook playbooks/kafka.yamlN.B: If you are using MacOS and have an error saying in progress in another thread when fork() was called when installing something with ansible. You might want to set export OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES
See issue here