CLI Rack Management

Updating a Rack

Updating to the latest version

    $ convox rack update
    Updating rack... OK

Pinning to a specific version

    $ convox rack update 3.0.0
    Updating rack... OK

Managing Parameters

Viewing current parameters

    $ convox rack params
    node_disk  20
    node_type  t3.small

Setting parameters

    $ convox rack params set node_disk=30 node_type=c5.large
    Setting parameters... OK

Available Parameters

The parameters available for your Rack depend on the underlying cloud provider.

Amazon Web Services

Name Default
node_capacity_type on_demand
node_disk 20
node_type t3.small
region us-east-1
high_availability * true
proxy_protocol ** false
vpc_id ***

* Parameter cannot be changed after rack creation

** Setting proxy_protocol in an existing rack will require a 5 - 10 minutes downtime window.

*** To avoid CIDR block collision with existing VPC subnets, please add a new CIDR block to your VPC to separate rack resources. Also, remember to pass the internet_gateway_id attached to the VPC. If the VPC doesn’t have an IG attached, the rack installation will create one automatically, which will also be destroyed if you delete the rack.


Digital Ocean

Name Default
node_type s-2vcpu-4gb
region nyc3
registry_disk 50Gi
high_availability * true

* Parameter cannot be changed after rack creation


Google Cloud

Name Default
node_type n1-standard-1


Microsoft Azure

Name Default
node_type Standard_D3_v3
region eastus