I have a React client and Go server app that I am trying to containerize. This is my first time using Docker so I’m having a hard time getting it to work. My Dockerfile looks like this which I got from this guide # Build the Go API- FROM golang:latest AS builder ADD . /app ..
Category : go
I’m learning Docker and trying to run my image on my Windows 10 PC. My Dockerfile looks like this: # Build the Go API- FROM golang:1.17 RUN mkdir /app ADD . /app WORKDIR /app/server RUN go mod download RUN go build -o main . CMD ["/app/server/main"] I then ran the command docker build -t my-go-app ..
I want to pull a docker image from my local system. Image name is : example cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation()) if err != nil { panic(err) } imageName := "example:latest" out, err := cli.ImagePull(ctx, imageName, types.ImagePullOptions{}) if err != nil { panic(err) } current code is giving me something like this : panic: Error ..
When writing the command ‘docker-compose up’ I keep getting this error: panic: interface conversion: interface {} is []interface {}, not map[string]interface{} goroutine 1 [running]: […] I believe it might be a version but I nothing seems to fix it Source: Docker..
I’m getting started with build and deploying a small go app using circleci. My app also uses a private repository, and I’ve set up circleci with the ssh key to fetch that repo. So in the build job, I have a go mod download step and that works fine. The next step is building the ..
My use case is to build a Go project in Docker as it requires CGO_ENABLED=1 for glibc in a Linux container. I then extract the binary out of the container and package it using nfpm. I’d like to use goreleaser and combine the step into one, e.g. Build with Docker Use built binary Package (already ..
I am very new to Docker so please forgive me, but I have a working dockerfile and docker-compose when the Main.go is at root-level but in this project the app will break if I put main.go at root. File Structure queue-backend – .idea – cmd – appCode – handler.go – helper.go – main.go – routes.go ..
I want to run grades example proposed by apache beam go sdk using spark runner. However I get the following error. I do not figure the main problem because ssh and docker are installed and running. apache.beam.vendor.guava.v26_0_jre.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalStateException: No container running for id 3b1aa5852a3b7dcdd675fe4f10b02a199fd958636f at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2050) at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache.get(LocalCache.java:3952) at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3974) at “` Source: Docker..
what I have, are multi similar and simple dockerfiles but what I want is to have a single base dockerfile and my dockerfiles pass their variables into it. in my case the only difference between dockerfiles are simply their EXPOSE, so I think it’s better to keep a base dockerfile and other dockerfiles only inject ..
I am using two docker containers to develop a web app. Inside my golang docker container i have my web server, after submiting a form I want to process the inputs in my Python container. My first idea is to use golang: exec.Command(‘python3’, ‘script.py’, ‘args’) But I don’t know how to call the Python container, ..
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