Kubernetes for Serverless Applications

The create command

We have already used this command so we don't need to go into too much detail. The fission function create command takes several options; the most common ones are:

• --name: This indicates what we want to call our function.
• --env: This indicates the environment we want to deploy our function in. More on environments in the next section.
• --code: The path or URL to the code we wish to deploy.
• --url: The URL we want our function to be available at.
• --method: How we access our function on the preceding URL; the options here are GET, POST, PUT, DELETE, HEAD—if you don't use --method but do use --url it will always default to GET.

As we have already seen in the guestbook example, a fission function create command would look something ...