Pular para o conteúdo principal

Compute Instances

Compute instances are containers running on Docker Swarm or Kubernetes clusters, managed with resource limits and optional load balancing.

Create an instance​

nimbus compute run \
  --name web-1 \
  --swarm SWARM_ID \
  --image byjg/static-httpserver \
  --type small \
  --port 80:8080 \
  --env TITLE=soon \
  --env "MESSAGE=Keep In Touch"

For Kubernetes deployments, use --k8s instead of --swarm:

nimbus compute run \
  --name web-1 \
  --k8s CLUSTER_ID \
  --image nginx:latest \
  --type medium \
  --port 80:80

Edit an instance​

Update the image, instance type, replicas, volumes, or other mutable configuration of a running instance. Name and target (swarm/cluster) cannot be changed after creation.

nimbus compute update --id INSTANCE_ID \
  --image nginx:1.25 \
  --type medium

List instances​

nimbus compute list

Scale replicas​

nimbus compute scale --id INSTANCE_ID --replicas 3

Stop, start, and terminate​

nimbus compute stop INSTANCE_ID
nimbus compute start INSTANCE_ID
nimbus compute terminate INSTANCE_ID

Attach a volume​

Mount an NFS volume to a running instance:

nimbus compute volume attach --instance INSTANCE_ID --volume VOL_ID:/data
nimbus compute volume detach --instance INSTANCE_ID --volume VOL_ID

Or specify volumes at creation time:

nimbus compute run --name app --swarm SWARM_ID \
  --image myapp --type small --volume VOL_ID:/data

Custom domain​

Route traffic through the load balancer with a custom domain:

nimbus compute run --name app --swarm SWARM_ID \
  --image myapp --type small --port 80:8080 \
  --domain app.example.com

Platform constraints​

Target specific architectures:

nimbus compute run --name arm-app --swarm SWARM_ID \
  --image myapp --type small --platform arm64

Instance types​

nimbus compute instance-types

See Instance Types for the full list.