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Create Application
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import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem';

:::info

Make sure you have followed the installation guide before continuing.

:::

(Optional) Chinese users

Chinese users may have network access problems, please run first:

export NETWORK_TYPE=china_network

Step1. Create Gin+Nextjs application

Create your application interactively:

hln up gin-next-app -s gin-next -i

Input the values one by one according to the prompt:

Path to your kubeconfig file (required):

> ~/.kube/config

Which github organization do you want to use(Can be set as personal github id)? (required):

> [organization name or your github id, e.g. lyzhang1999]

Which domain do you want to use?:

> [default: h8r.site]

Then it will start executing the setup instructions. Output looks like:

alt

:::tip

If hln up command failed due to unexpected network problems, feel free to rerun it again.

:::

Get application status:

hln status gin-next-app

Output looks like:

🎉 Heighliner application gin-next-app is ready! access URL: http://gin-next-app.h8r.site

There are 2 services have been deployed:
● gin-next-app-frontend
  ● access URL: http://gin-next-app.h8r.site
  ● resource code: https://github.com/coding-org03/gin-next-app-frontend

● gin-next-app-backend
  ● access URL: http://gin-next-app.h8r.site/api
  ● resource code: https://github.com/coding-org03/gin-next-app-backend

There are 4 addons have been deployed:
● argocd
  ● access URL: http://argocd.h8r.site
  ● credential: [Username: admin Password: 22ecFIk7Qm5sciM-]

● nocalhost
  ● access URL: http://nocalhost.h8r.site
  ● credential: [Username: admin@admin.com Password: 123456]

● prometheus-stack
  ● access URL: http://grafana.h8r.site
  ● credential: [Username: admin Password: prom-operator]
  ● prometheus URL: http://prometheus.h8r.site [Username: admin Password: heighliner123!], alertManager URL: http://alert.h8r.site [Username: admin Password: heighliner123!]

● loki

Congrats! You have created your first application with hln successfully. All of the cloud-native architecture have been set up properly. Click the GitHub url and dashboard links to see the effects.

Step2. (Optional) Set Domain Routing

<Tabs className="unique-tabs" defaultValue="local" values={[ {label: 'Kind', value: 'local'}, {label: 'Cloud', value: 'cloud'}, ]}>

  • If you are using h8r.site, you don't have to do anything.

  • If you are using your own domain name, put the following lines into your /etc/hosts:

    127.0.0.1 gin-next-app.<your-domain>
127.0.0.1 argocd.<your-domain>
127.0.0.1 nocalhost.<your-domain>
127.0.0.1 grafana.<your-domain>
127.0.0.1 prometheus.<your-domain>
127.0.0.1 alert.<your-domain>

Get your public ingress IP:

kubectl -n ingress-nginx get svc ingress-nginx-controller -o=jsonpath='{.status.loadBalancer.ingress[0].ip}'

Step2. Set domain routing:

  • If you are using h8r.site, Put the following lines into your /etc/hosts (replace <ingress-ip> with above result):

    <ingress-ip> gin-next-app.<your-domain>
<ingress-ip> argocd.<your-domain>
<ingress-ip> nocalhost.<your-domain>
<ingress-ip> grafana.<your-domain>
<ingress-ip> prometheus.<your-domain>
<ingress-ip> alert.<your-domain>

  • If you are using your own domain name, set your domain DNS record to the above ingress IP.

Step3. Access application

Nextjs app

View you nextjs app at gin-next-app.h8r.site:

alt

Gin app

View you Gin app at gin-next-app.h8r.site/api:

alt