Jetstream Provider

Jetstream provides high-performance computing (HPC) and cloud environments based on OpenStack.

Configuration

jetstream:
  flavour: m1.small
  image: ubuntu-22.04
  auth: /path/to/jetstream/auth.yaml
  security_group: default

Usage Notes

• Authentication: Jetstream requires a credentials file in YAML format. This file should contain your username, password, and auth URL.

Examples

cmx vm set jetstream
cmx vm start --name jetstream-node-1

Security and SSH

Jetstream uses the OpenStack provider implementation for SSH keys, security groups, and VM access.

See the OpenStack Security and SSH Guide for examples covering:

• SSH public-key upload and management
• Security-group creation and rules
• Restricting SSH access by CIDR
• Associating security groups with VMs
• VM login, SSH, and remote command execution