nginx client vertyfication nginx 客户端验证
openssl genrsa -out client.pem 1024
openssl rsa -in client.pem -out client.key
openssl req -new -key client.pem -out client.csr
openssl x509 -req -sha256 -in client.csr -CA ca.crt -CAkey ca.key -CAcreateserial -days 3650 -out client.crt
openssl pkcs12 -export -clcerts -in client.crt -inkey client.key -out client.p12
curl -v -k -E ./client.p12:password https://example.com