ingress pod service ssl创建

发布时间 2023-06-14 16:15:11作者: 晴天下大雨

https://www.cnblogs.com/dgp-zjz/p/12691770.html

mkdir cert && cd cert
openssl genrsa -out ca-key.pem 2048
openssl req -x509 -new -nodes -key ca-key.pem -days 10000 -out ca.pem -subj"/CN=kube-ca"

cp /etc/pki/tls/openssl.cnf .
vim openssl.cnf

# 主要修改如下
[req]
req_extensions = v3_req # 这行默认注释关着的 把注释删掉
# 下面配置是新增的
[ v3_req ]
basicConstraints = CA:FALSE
keyUsage = nonRepudiation, digitalSignature, keyEncipherment
subjectAltName = @alt_names
[alt_names]
DNS.1 = dashboard.mritd.me
DNS.2 = kibana.mritd.me

openssl genrsa -out ingress-key.pem 2048

openssl req -new -key ingress-key.pem -out ingress.csr -subj"/CN=kube-ingress" -config openssl.cnf

openssl x509 -req -in ingress.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out ingress.pem -days 365 -extensions v3_req -extfile openssl.cnf

kubectl create secret tls ingress-secret --key cert/ingress-key.pem --cert cert/ingress.pem

spec:
tls:
- hosts:
- dashboard.mritd.me
- kibana.mritd.me
secretName: ingress-secret
rules:
- host: dashboard.mritd.me
http:
paths:
- backend:
serviceName: kubernetes-dashboard
servicePort: 80

vim ingress-secret.yml

apiVersion: v1
data:
tls.crt: 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
tls.key: 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
kind: Secret
metadata:
name: ingress-secret
namespace: kube-system
type: Opaque