[wolf@wulaoer.org 🔥🔥🔥🔥 ]$ wget -cO ingress.yml https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.1.0/deploy/static/provider/cloud/deploy.yaml
下载后先别急着apply,因为文件中的镜像服务器是国外是,直接在的kubernets环境中是拉不下镜像的,所以我们需要现在自己机器上通过翻墙拉取镜像后,然后在push到自己的仓库中,最后把文件中镜像明替换一下即可。
[wolf@wulaoer.org 🔥🔥🔥🔥 ]$ cat ingress.yml | grep image image: k8s.gcr.io/ingress-nginx/controller:v1.1.0@sha256:f766669fdcf3dc26347ed273a55e754b427eb4411ee075a53f30718b4499076a imagePullPolicy: IfNotPresent image: k8s.gcr.io/ingress-nginx/kube-webhook-certgen:v1.1.1@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660 imagePullPolicy: IfNotPresent image: k8s.gcr.io/ingress-nginx/kube-webhook-certgen:v1.1.1@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660 imagePullPolicy: IfNotPresent
这里其实是两个镜像,分别是kube-webhook和controller,然后在传到自己的仓库中即可。我这里下载后就传到自己的hub仓库了,有需要的可以自行下载即可。
[wolf@wulaoer.org 🔥🔥🔥🔥 ]$ docker images REPOSITORY TAG IMAGE ID CREATED SIZE wolf27w/ingress-nginx/controllerv1.1.0 latest ae1a7201ec95 15 months ago 285MB k8s.gcr.io/ingress-nginx/controller <none> ae1a7201ec95 15 months ago 285MB wolf27w/ingress-nginx/kube-webhook-certgen v1.1.1 c41e9fcadf5a 17 months ago 47.7MB k8s.gcr.io/ingress-nginx/kube-webhook-certgen <none> c41e9fcadf5a 17 months ago 47.7MB
给镜像打个tag,然后传到我自己的仓库中。
[wolf@wulaoer.org 🔥🔥🔥🔥 ]$ docker tag ae1a7201ec95 wolf27w/ingress-controller:v1.1.0 [wolf@wulaoer.org 🔥🔥🔥🔥 ]$ docker push wolf27w/ingress-controller:v1.1.0 The push refers to repository [docker.io/wolf27w/ingress-controller] 1da3c77c05ac: Pushed 1442cff66b8e: Pushed 2fc9eef73951: Pushed d36a04670af2: Pushed b94180ef4d62: Pushed 986ee27cd832: Pushed 7ce1915c5c10: Pushed a933df9f49bb: Pushed 8f757e3fe5e4: Pushed 0d5022138006: Pushed ad20729656ef: Pushed ab1476f3fdd9: Pushed e2eb06d8af82: Pushed v1.1.0: digest: sha256:4f5df867e9367f76acfc39a0f85487dc63526e27735fa82fc57d6a652bafbbf6 size: 3050 [wolf@wulaoer.org 🔥🔥🔥🔥 ]$ docker tag c41e9fcadf5a wolf27w/ingress-web:v1.1.1 [wolf@wulaoer.org 🔥🔥🔥🔥 ]$ docker push wolf27w/ingress-web:v1.1.1 The push refers to repository [docker.io/wolf27w/ingress-web] ce7a3c1169b6: Layer already exists c0d270ab7e0d: Layer already exists v1.1.1: digest: sha256:78351fc9d9b5f835e0809921c029208faeb7fbb6dc2d3b0d1db0a6584195cfed size: 739
然后就在ingress.yml 文件中修改镜像地址即可,修改后,就可以安装了。在可以连接集群的节点上执行即可。
[wolf@wulaoer.org 🔥🔥🔥🔥 ]$ kubectl apply -f ingress.yml [wolf@wulaoer.org 🔥🔥🔥🔥 ]$ kubectl get pod -n ingress-nginx NAME READY STATUS RESTARTS AGE ingress-nginx-controller-67bf74dbb-m2cbd 1/1 Running 1 (13h ago) 16h
默认会安装在ingress-nginx命名空间下,有需要修改的直接在yml文件修改即可,下个章节看一下如何让nginx反向代理到ingress上。
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