Deploy Go App to Production Kubernetes & Database
feel free to watch the last two videos to continue following along:
• Dockerfile for Golang Step by Step 20...
• Connect to MySQL on Golang and Create...
learn how to migrate your database tables to a production database and kubernetes basics to deploy your app on a cluster.
github: https://github.com/dhij/cluster-demo
How to Connect to MySQL Database Clusters:
https://docs.digitalocean.com/product...
golang-migrate: https://github.com/golang-migrate/mig...
How to Use the Database Operator: https://docs.digitalocean.com/product...
How to Use Your Private DigitalOcean Container Registry with Docker and Kubernetes:
https://docs.digitalocean.com/product...
please keep in mind this video is for educational purposes only to help understand what deploying to production involves and not actually production-ready.
Timestamps:
0:00 - intro
1:12 - create a production database
2:37 - brief overview of the Go app
3:08 - database migration with golang-migrate
6:29 - test database migration against a local DB
8:34 - create a bash script to automate database migration
10:01 - store the production DB credentials
12:44 - automate building and pushing an image to a registry
15:43 - authenticate to digitalocean registry with docker login
16:32 - modify the app to accept environment variables
18:22 - kubernetes basics - pod, deployment, service, ingress
22:07 - create a kubernetes cluster on digitalocean
22:37 - add a digitalocean database operator & how it works
25:41 - download kubeconfig and access your kubernetes cluster
26:16 - create the deployment, service, and DatabaseClusterReference manifests
29:21 - retrieve the uuid of the database cluster using doctl
30:20 - first attempt to apply the kubernetes manifests
31:12 - imagePullBackOff error and integrate digitalocean registry with the cluster
31:56 - second attempt to apply the kubernetes manifests
32:28 test making requests to the load balancer IP using curl
Смотрите видео Deploy Go App to Production Kubernetes & Database онлайн без регистрации, длительностью часов минут секунд в хорошем качестве. Это видео добавил пользователь david hwang 15 Март 2024, не забудьте поделиться им ссылкой с друзьями и знакомыми, на нашем сайте его посмотрели 89 раз и оно понравилось 3 людям.