Update Docker Image

warengonzaga
HOBBY

a year ago

Hey there,

I want to know how to update a docker source image for my project.

For example, how can I update my existing and running image if there's a new update for the docker image?

If you're here, Brody, you know the context of my question. Just think about the steps to update their source image when there's a new image.

7 Replies

brody
EMPLOYEE

a year ago

Since you are using the latest tag, 3-dot menu on the latest deployment -> Redeploy.

If there's a new image it will be pulled and run, if there isn't, then the same image is deployed.

warengonzaga
HOBBY

a year ago

Perfect! That's what I'm thinking just confirming if that's how it works.

brody
EMPLOYEE

a year ago

P.S. Im always here, sooner or later :)

kmkoushik
PRO

a year ago

is there a way to automate this?

warengonzaga
HOBBY

a year ago

I think by calling redeploy from the Railway API.

brody
EMPLOYEE

a year ago

The mutation you would want for that would be serviceInstanceRedeploy

mlornesmith
TRIAL

a year ago

I assume redeploying wipes the database and starts from a clean slate? Is there a way to update the app I am using when there is a new docker image without losing my data?