Upgrading Fission

If you’re using Helm

If you installed Fission using helm, upgrade is as simple as helm upgrade:

# Find the name of the release you want to upgrade
$ helm list

# Upgrade it 
$ helm upgrade <release_name> https://github.com/fission/fission/releases/download/1.4.1/fission-all-1.4.1.tgz

Replace fission-all with fission-core if you’re using the minimal Fission install.

If you’re not using Helm

If you installed using kubectl apply of a YAML file, you can simply kubectl apply the new file.


$ kubectl apply -f https://github.com/fission/fission/releases/download/1.4.1/fission-all-1.4.1.yaml

Replace fission-all with fission-core if you’re using the minimal install.

Use the -minikube suffix if you’re on minikube, as follows:


$ kubectl apply -f https://github.com/fission/fission/releases/download/1.4.1/fission-all-1.4.1-minikube.yaml

From v0.4.x to v0.5.0

From v0.3 to v0.4.x

From v0.1 to v0.2.x