CODEWITHSUNDEEP
dockerrancher
occasl
occasl

Reputation: 5454

Rancher slow performance deploying new docker image

I'm simply using the rancher CLI to redeploy a new Docker image for an existing app I already have in rancher. Any time I do this it takes 10-20 minutes. Why would it take that long for such a simple image? How can I best troubleshoot this?

It seems like it takes forever to pull the image from our Artifactory registry, but the latency between the servers is only 64ms.

Here's the nginx docker image I'm trying to deploy:

# Builds a Docker to deliver dist/
FROM nginx:stable

COPY nginx.conf /etc/nginx/nginx.conf

# Copy SSL Cert/Key
COPY ssl/partner-portal.crt /etc/ssl/certs
COPY ssl/partner-portal.key /etc/ssl/private

# Copy main website
COPY dist/ /etc/nginx/html

Upvotes: 2

Views: 1320

Answers (1)

occasl
occasl

Reputation: 5454

In spite of the docs saying you can run Rancher on 1GB, it quickly causes latency issues. I recommend at least 2GB if not more, especially if you plan to run single node with everything running on it.

Upvotes: 1

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