Editing and Upgrading Your Network Specification
Editing Network Spec
Login to the OnFinality Portal
Navigate to the Networks > Network Specifications and click on your Network
You can now update any section including docker image versions, launch arguments, and recommended node/storage size
Add Image Version
To add a new network image version, click
Add Imageunder the Image section
Select the new image version and mark the correct version type (e.g. stable or pre-release)
You can additionally retire or deactivate old image versions. Marking an image version as inactive will prevent any new nodes being created with that version, while deleting the image version will also prompt users to upgrade their nodes asap.
Upgrade Launch Configuration
Scroll down and select the node type that you wish to update Launch Configuration for
Update the node size or storage size
Updated Launch Configuration recommendations will only be applied to newly created nodes.
Upgrade Launch Arguments
Scroll down and select the node type that you wish to update Launch Arguments for
Make the required changes
Dedicated Nodes which differ from the new network arguments will be prompted to update their arguments.
For more information on Launch Arguments, view the Dedicated Node Launch Arguments and Register a Network on OnFinality pages
Upgrading Existing Nodes
OnFinality suggests that you should perform a rolling upgrade, that is update each node sequentially to ensure that you new image version boots and connects correctly when deployed.
Navigate to Dedicated Nodes
Click Upgrade Image at the top right corner
Upgrade the node to use the new image version