Title: Guide to Deploying Vue Projects on Ubuntu using Kubernetes (K8S)
As an experienced developer, I understand how important it is to properly deploy Vue projects on Ubuntu using Kubernetes (K8S). In this article, I will guide you step-by-step on how to achieve this.
Process Overview:
Below is the summary table of the deployment process of a Vue project on Ubuntu using Kubernetes (K8S):
| Step | Description |
|------|-----------------------------|
| 1 | Install Docker and Kubernetes |
| 2 | Set up a Kubernetes cluster |
| 3 | Create a Vue project |
| 4 | Create a Dockerfile |
| 5 | Build a Docker image |
| 6 | Set up Kubernetes deployment |
| 7 | Expose the deployment |
Step 1: Install Docker and Kubernetes
```
# Update package index
sudo apt update
# Install packages to allow apt to use a repository over HTTPS
sudo apt install apt-transport-https ca-certificates curl software-properties-common
# Add Docker's official GPG key
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# Add Docker repository
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
# Install Docker
sudo apt update
sudo apt install docker-ce
# Install Kubernetes
sudo snap install microk8s --classic
```
Step 2: Set up a Kubernetes cluster
```
# Enable necessary add-ons
microk8s.enable dns dashboard
# Join the group to access Kubernetes commands
sudo usermod -a -G microk8s $USER
sudo chown -f -R $USER ~/.kube
# Re-login to apply the user group change
newgrp microk8s
```
Step 3: Create a Vue project
```
vue create my-vue-project
cd my-vue-project
```
Step 4: Create a Dockerfile
```Dockerfile
# Use official Node image as base image
FROM node:14
# Set working directory
WORKDIR /app
# Copy package.json and package-lock.json
COPY package*.json ./
# Install project dependencies
RUN npm install
# Copy project files
COPY . .
# Expose port 8080
EXPOSE 8080
# Command to run the app
CMD ["npm", "run", "serve"]
```
Step 5: Build a Docker image
```
docker build -t my-vue-app .
```
Step 6: Set up Kubernetes deployment
```yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: my-vue-app
spec:
replicas: 1
selector:
matchLabels:
app: my-vue-app
template:
metadata:
labels:
app: my-vue-app
spec:
containers:
- name: my-vue-app
image: my-vue-app
ports:
- containerPort: 8080
```
Step 7: Expose the deployment
```
kubectl expose deployment my-vue-app --type=NodePort --port=8080
```
By following each step carefully and running the provided code snippets, you will be able to successfully deploy your Vue project on Ubuntu using Kubernetes (K8S). Happy coding!