3. nginx-ingress

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Micro letter: tangy8080
E-mail: [email protected]
Updated: 2019-06-25 13:54:15 Tuesday

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Topic

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Pre-conditions

[no]

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Ingress-controller on the role of

Contents 1

Content 2

Installation Ingress-Nginx

helm install stable/nginx-ingress --name nginx-ingress --set controller.metrics.enabled=true,controller.kind=DaemonSet,controller.stats.enabled=true,controller.stats.enabled=true,controller.service.type=NodePort,controller.service.nodePorts.http=30080,controller.service.nodePorts.https=30443

• controller.hostNetwork = true exposure setting POD 80 and 443 on the host
• controller.service.type=ClusterIP

[Demand] Uninstall Ingress-Nginx

helm del --purge nginx-ingress

Content 2

ssl support

Create a secret file

kubectl create secret tls ingress-secret --key /usr/local/nginx/cert/private.key --cert /usr/local/nginx/cert/certificate.crt

Use secret for Ingress

{
    "kind":"Ingress",
    "apiVersion":"extensions/v1beta1",
    "metadata":{
        "name":"consul-ui",
        "namespace":"default",
        "labels":{
            "app":"consul",
            "remark":"consul-ui-ingress"
        },
        "annotations":{
            "kubernetes.io/ingress.class":"nginx",
            "nginx.ingress.kubernetes.io/auth-realm":"'Authentication Required - consul'",
            "nginx.ingress.kubernetes.io/auth-secret":"basic-auth",
            "nginx.ingress.kubernetes.io/auth-type":"basic"
        }
    },
    "spec":{
        "tls":[
            {
                "hosts":[
                    "consul.honeysuckle.site"
                ],
                "secretName":"ingress-secret"
            }
        ],
        "rules":[
            {
                "host":"consul.honeysuckle.site",
                "http":{
                    "paths":[
                        {
                            "path":"/",
                            "backend":{
                                "serviceName":"registry-consul-ui",
                                "servicePort":8500
                            }
                        }
                    ]
                }
            }
        ]
    }
}

Reference links

https://mritd.me/2017/03/04/how-to-use-nginx-ingress/