Google Kubernetes Engine deploy error with github actions - kubernetes

Question

I'm trying to deploy my code to GKE using github actions but getting an error during the deploy step:
Here is my deployment.yaml:
apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-3
namespace: default
labels:
type: nginx
spec:
replicas: 1
selector:
matchLabels:
- type: nginx
template:
metadata:
labels:
- type: nginx
spec:
containers:
- image: nginx:1.14
name: renderer
ports:
- containerPort: 80
Service.yaml:
apiVersion: v1
kind: Service
metadata:
name: nginx-3-service
spec:
ports:
port: 80
protocol: TCP
targetPort: 80
And my dockerfile:
FROM ubuntu/redis:5.0-20.04_beta
# Install.
RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y tzdata
RUN \
sed -i 's/# \(.*multiverse$\)/\1/g' /etc/apt/sources.list && \
apt-get update && \
apt-get -y upgrade && \
apt-get install -y build-essential && \
apt-get install -y software-properties-common && \
apt-get install -y byobu curl git htop man unzip vim wget && \
rm -rf /var/lib/apt/lists/*
# Set environment variables.
ENV HOME /root
# Define working directory.
WORKDIR /root
# Define default command.
CMD ["bash"]
This is what the cloud deployments(Workloads) looks like:
I'm trying to push a C++ code using an ubuntu image. I just want to simply push my code to google cloud kubernetes engine.
Update:
I've deleted the deployment and re-run the action and got this:
It said that deployment is successfully created but gives off another error:
deployment.apps/nginx-3 created
Error from server (NotFound): deployments.apps "gke-deployment" not found

Answer 1

Try:
apiVersion: apps/v1
kind: Deployment
metadata:
...
labels:
type: nginx # <-- correct
spec:
...
selector:
matchLabels:
type: nginx # incorrect, remove the '-'
template:
metadata:
labels:
type: nginx # incorrect, remove the '-'
spec:
...
---
apiVersion: v1
kind: Service
...
spec:
...
ports:
- port: 80 # <-- add '-'
protocol: TCP
targetPort: 80