已经添加了 type: NodePort  ，端口启动成功，但是访问超时

1、生成证书

#!/bin/bash
openssl genrsa -out ca.key 2048
openssl req -new -x509 -key ca.key -out ca.crt -days 3650 -subj "/C=CN/ST=HB/L=WH/O=DM/OU=YPT/CN=CA"
openssl genrsa -out dashboard.key 2048
openssl req -new -sha256 -key dashboard.key -out dashboard.csr -subj "/C=CN/ST=HB/L=WH/O=DM/OU=YPT/CN=$1"
echo "extensions = san
[san]
keyUsage = digitalSignature
extendedKeyUsage = clientAuth,serverAuth
subjectKeyIdentifier = hash
authorityKeyIdentifier = keyid,issuer
subjectAltName = IP:$1,IP:127.0.0.1,DNS:$1,DNS:localhost
" > dashboard.cnf
openssl x509 -req -sha256 -days 3650 -in dashboard.csr -out dashboard.crt -CA ca.crt -CAkey ca.key -CAcreateserial -extfile dashboard.cnf
rm -f dashboard.csr dashboard.cnf ca.srl ca.key
echo "create completed"

 

bash xxx.sh 192.168.1.xxx即可

 

2、创建命名空间（这句才是重点，后面的绑定证书要对应上）

kubectl  create namespace kubernetes-dashboard

3、绑定证书

kubectl create secret generic kubernetes-dashboard-certs --from-file="tls/dashboard.crt,tls/dashboard.key" -n kubernetes-dashboard

4、直接启动。

kubectl create -f  xxx.yaml

5、token查询方法待续。。。

细节：

kubernetes-dashboard 命名空间名称是 yaml文件中的，我的是recommended.yaml

yaml文件中只需要添加type：nodeport即可。不需要做其它改动

kubectl delete -f xxx.yaml 会删掉secret配置，需要先 绑定证书，再create -f