Every user on kuber have free subdomain as
myapp.kuber.host, subdomain name is same as kubernetes namespace for your account.
You may also add custom domains for free, as much as you need. As a best practice, it's better to use HTTPS. Kuber will generate free HTTPS certificate automatically, if you set it in ingress.
To add custom domain, register it in domains page (for security reasons), and make DNS settings:
ALIASDNS record to your namespace domain e.g.
ADNS record to
CNAMEDNS record to to your namespace domain e.g.
myapp.kuber.host(only for subdomains)
Ingress is kubernetes object to manage external access for running services. In provides load balancing, SSL, custom headers, http authentication, access control, etc. You may have multiple ingress object to expose different services or to utilize multiple domains.
apiVersion: extensions/v1beta1 kind: Ingress metadata: name: my-app-ingress annotations: kubernetes.io/ingress.class: nginx certmanager.k8s.io/cluster-issuer: letsencrypt spec: tls: - hosts: [your-domain.com] secretName: your-domain-com-tls rules: - host: your-domain.com http: paths: - path: / backend: serviceName: my-app-service servicePort: 3000
Shortly after you create Ingress object, SSL certificate will be generated and your application should be accessible via
Full list of ingress features and customizations can be found here https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/annotations (Note that
nginx.ingress.kubernetes.io/server-snippet is not allowed and will be rejected by Kuber)