MicroShift Serverless

Attempt to install knative in Microshift

Micorshift		Knative
	➕

Platform : Redhat Microshift
Source : Openshift knative Serving (Mid-stream repo)
Images : Openshift Knative quay repository

Environment

Vagrant

Microshift not supported in RHEL vagrant boxes.

VirtualBox VM

Configs:

• 2 CPU
• 2 RAM
• Storage
  • 1 Primary Disk for root
  • 1 Secondary Disk for pv of workloads
• Networking
  • NAT for internet
  • Host-only to connect to VM locally
  • Port forwarding 80 -> 80 ( to reach service from local)
• Installation
  • Minimal Install

See vbox file for full configuration

AWS

x86_64 - t3 instance family
ARM - t4g instance family

Provisioning

Terraform Commands

# first , to get all needed modules
terraform init   
# Nicely format all tf files
terraform fmt 
# To validate configs
terraform validate 
# To create infra
terraform apply  
# To destroy infra
terraform destroy

ssh -i priv.cer ec2-user@<public-ip>

Installation

Ansible commands

ansible-playbook -i 192.168.56.103,  playbook.yml --extra-vars "arch_type=amd64 target_env=local" -kK

Credits

This project was done as part of LFX Mentorship program - Term 02 Jun-Aug. Check here for project mid-term report

Resources

• RHEL Subs in EC2
• RHEL AMI in AWS
• Microshift Community Docs
• Microshift RedHat Docs
• Knative Serving
• Openshift Knative