<h2><span/><span>制作鏡像</span><span/><span> </span></h2><p>好了，前面是使用make run進行測試運行∥璐裕現(xiàn)在我們把operator打出鏡像進行分發(fā)珊蟀。</p><p>先修改一下Dockerfile,否則可能下載依賴有問題</p>ENV GO111MODULE=on
ENV GOPROXY=https://goproxy.cn,direct
<p>然后虎锚，默認的這個FROM gcr.io/distroless/static:nonroot也是下不到的</p><p>替換成這個</p>anjia0532/distroless.static:nonroot
<div class="image-package"><img src="https://upload-images.jianshu.io/upload_images/5149787-9872b0b3f4a3d742.jpeg" img-data="{"format":"jpeg","size":72339,"width":838,"height":815,"space":"srgb","channels":3,"depth":"uchar","density":72,"chromaSubsampling":"4:2:0","isProgressive":false,"hasProfile":false,"hasAlpha":false}" class="uploaded-img" style="min-height:200px;min-width:200px;" width="auto" height="auto"/>
</div><p>我這里是自己搭的私有harbor</p>make docker-build docker-push IMG=harbor-test.xxx.net/paas/demo-operator:1.0
<div class="image-package"><img src="https://upload-images.jianshu.io/upload_images/5149787-03a5ef88ccb67d29.jpeg" img-data="{"format":"jpeg","size":54193,"width":827,"height":364,"space":"srgb","channels":3,"depth":"uchar","density":72,"chromaSubsampling":"4:2:0","isProgressive":false,"hasProfile":false,"hasAlpha":false}" class="uploaded-img" style="min-height:200px;min-width:200px;" width="auto" height="auto"/>
</div><h2><span/><span>部署operator鏡像</span><span/><span> </span></h2><p>部署有兩種方案</p><h3><span/><span>make deploy</span><span/></h3><p>使用項目自帶的deploy指令，這種方式是將operator部署到本地集群中觉至，其實和make run差不多</p>make deploy IMG=harbor-test.xxx.net/paas/demo-operator:1.0
<p>也可修改~/.kube/config來連接其他集群，但還是太麻煩睡腿。</p>kustomize build config/default | kubectl apply -f -
namespace/demo-operator-system created
customresourcedefinition.apiextensions.k8s.io/demoes.tutorial.demo.com unchanged
serviceaccount/demo-operator-controller-manager created
role.rbac.authorization.k8s.io/demo-operator-leader-election-role created
clusterrole.rbac.authorization.k8s.io/demo-operator-manager-role created
clusterrole.rbac.authorization.k8s.io/demo-operator-metrics-reader created
clusterrole.rbac.authorization.k8s.io/demo-operator-proxy-role created
rolebinding.rbac.authorization.k8s.io/demo-operator-leader-election-rolebinding created
clusterrolebinding.rbac.authorization.k8s.io/demo-operator-manager-rolebinding created
clusterrolebinding.rbac.authorization.k8s.io/demo-operator-proxy-rolebinding created
configmap/demo-operator-manager-config created
service/demo-operator-controller-manager-metrics-service created
deployment.apps/demo-operator-controller-manager created
<p>查看部署情況</p><div class="image-package"><img src="https://upload-images.jianshu.io/upload_images/5149787-cc197699b41ce8dd.jpeg" img-data="{"format":"jpeg","size":39063,"width":1080,"height":231,"space":"srgb","channels":3,"depth":"uchar","density":72,"chromaSubsampling":"4:2:0","isProgressive":false,"hasProfile":false,"hasAlpha":false}" class="uploaded-img" style="min-height:200px;min-width:200px;" width="auto" height="auto"/>
</div><p>查看一下pod的日志</p><div class="image-package"><img src="https://upload-images.jianshu.io/upload_images/5149787-656db5495ff6177d.jpeg" img-data="{"format":"jpeg","size":61872,"width":1080,"height":227,"space":"srgb","channels":3,"depth":"uchar","density":72,"chromaSubsampling":"4:2:0","isProgressive":false,"hasProfile":false,"hasAlpha":false}" class="uploaded-img" style="min-height:200px;min-width:200px;" width="auto" height="auto"/>
</div><p>我們再部署一個demo測試一下</p>kubectl apply -f config/samples/tutorial_v1_demo.yaml
<div class="image-package"><img src="https://upload-images.jianshu.io/upload_images/5149787-b381c98e888c4242.jpeg" img-data="{"format":"jpeg","size":59986,"width":1080,"height":250,"space":"srgb","channels":3,"depth":"uchar","density":72,"chromaSubsampling":"4:2:0","isProgressive":false,"hasProfile":false,"hasAlpha":false}" class="uploaded-img" style="min-height:200px;min-width:200px;" width="auto" height="auto"/>
</div><p>執(zhí)行調(diào)諧完成</p><p>如果你的部署遇到問題语御，可能會遇到鏡像下載不下來的問題。</p><p>原因還是gcr.io/kubebuilder/kube-rbac-proxy被墻了</p><p>改一下</p><div class="image-package"><img src="https://upload-images.jianshu.io/upload_images/5149787-124d1cf804a99991.jpeg" img-data="{"format":"jpeg","size":29632,"width":1080,"height":261,"space":"srgb","channels":3,"depth":"uchar","density":72,"chromaSubsampling":"4:2:0","isProgressive":false,"hasProfile":false,"hasAlpha":false}" class="uploaded-img" style="min-height:200px;min-width:200px;" width="auto" height="auto"/>
</div><h3><span/><span>yaml部署</span><span/></h3><p>我們需要的當(dāng)然是把寫的operator分發(fā)到別的集群部署席怪。</p><p>通過分析make deploy腳本应闯，來編寫yaml</p>.PHONY: deploy
deploy: manifests kustomize ## Deploy controller to the K8s cluster specified in ~/.kube/config.
cd config/manager && {IMG}
$(KUSTOMIZE) build config/default | kubectl apply -f -
<p>這個腳本的本質(zhì)就是用kustomize對config下的manager和default中的yaml進行變量替換</p><p>然后整合成一個yaml，傳給kubectl apply執(zhí)行</p><p>所以啊挂捻，我們只要執(zhí)行下這兩行就可以得到我們想要的yaml文件碉纺，然后就可以隨便到別的集群執(zhí)行了哦</p>cd config/manager && /usr/local/bin/kustomize edit set image controller=harbor-test.xxx.net/paas/demo-operator:1.0

cd ../.. && /usr/local/bin/kustomize build config/default > demo-operator.yaml
<p>輸出這樣一個yaml</p>apiVersion: v1
kind: Namespace
metadata:
labels:
control-plane: controller-manager
name: demo-operator-system
---
太長了，不貼了
<p>去別的集群刻撒，部署試試</p><p>部署operator</p>kubectl apply -f demo-operator.yaml
<p>部署一個demo crd</p>kubectl apply -f demo-simple.yaml
<div class="image-package"><img src="https://upload-images.jianshu.io/upload_images/5149787-1802de5b18bc939f.jpeg" img-data="{"format":"jpeg","size":22000,"width":690,"height":137,"space":"srgb","channels":3,"depth":"uchar","density":72,"chromaSubsampling":"4:2:0","isProgressive":false,"hasProfile":false,"hasAlpha":false}" class="uploaded-img" style="min-height:200px;min-width:200px;" width="auto" height="auto"/>
</div><p>完成</p><p>
</p>