How to configure hostname
Prerequisites
Deploy and relate nginx-ingress-integrator charm.
juju deploy nginx-ingress-integrator
juju relate wordpress-k8s nginx-ingress-integrator
Configure hostname
To configure a different hostname for WordPress, you can configure the ingress hostname through the wordpress-k8s configuration.
juju config wordpress-k8s blog_hostname=<desired-hostname>
The output of juju status should look similar to the following:
Model Controller Cloud/Region Version SLA Timestamp
wordpress-k8s-tutorial microk8s-localhost microk8s/localhost 2.9.38 unsupported
App Version Status Scale Charm Channel Rev Address Exposed Message
mysql-k8s active 1 mysql-k8s stable 35 <mysql-ip> no ready
nginx-ingress-integrator active 1 nginx-ingress-integrator stable 54 <nginx-ingress-integrator-ip> no Service IP(s): <nginx-ingress-integrator-service-ip>
wordpress-k8s active 1 wordpress-k8s 16 <wordpress-k8s-ip> no
Unit Workload Agent Address Ports Message
mysql-k8s/0* active idle <mysql-k8s-ip>
nginx-ingress-integrator/0* active idle <nginx-ingress-integrator-ip> Service IP(s
): <nginx-ingress-integrator-service-ip>
wordpress-k8s/0* active idle <wordpress-k8s-ip>
Note the Service IP(s): next to nginx-ingress-integrator charm’s Status output.
Test the ingress by sending a GET request to the service with Host headers.
curl -H "Host: <desired-hostname>" http://<nginx-ingress-integrator-service-ip>