如何在Kubernetes中覆盖Kong Gateway默认证书

Question

我正在尝试为Kubernetes中安装的Kong 2.7设置SSL证书，但我无法按预期工作。我试着遵循这个指南。甚至在讨论中寻求其他帮助。

curl -X POST http://kong-admin:8001/certificates -F "cert=kong.lan.pem" -F "key=kong.lan.key" -F "snis[0]=mydomain.net"

这是我的回应：

{
"fields": {
"cert": "invalid certificate: x509.new: asn1/a_d2i_fp.c:197:error:0D06B08E:asn1 encoding routines:asn1_d2i_read_bio:not enough data",
"key": "invalid key: pkey.new:load_key: asn1/a_d2i_fp.c:197:error:0D06B08E:asn1 encoding routines:asn1_d2i_read_bio:not enough data"
},
"message": "2 schema violations (cert: invalid certificate: x509.new: asn1/a_d2i_fp.c:197:error:0D06B08E:asn1 encoding routines:asn1_d2i_read_bio:not enough data; key: invalid key: pkey.new:load_key: asn1/a_d2i_fp.c:197:error:0D06B08E:asn1 encoding routines:asn1_d2i_read_bio:not enough data)",
"name": "schema violation",
"code": 2
}

Kong部署了舵图：

$ helm repo add kong https://charts.konghq.com
$ helm repo update
$ helm install kong/kong --generate-name --set ingressController.enabled=true --set admin.enabled=True --set admin.http.enabled=True --set ingress.enabled=True --set proxy.ingress.enabled=True --set admin.type=LoadBalancer --set proxy.type=LoadBalancer

你们中有人知道如何做到这一点吗？或者如何将tls.crt和tls.key添加到Kong部署中？

Answer 1

您只是错过了curl命令上传文件的@

curl -X POST http://kong-admin:8001/certificates -F "cert=@kong.lan.pem" -F "key=@kong.lan.key" -F "snis[0]=mydomain.net"

curl -X POST http://localhost:8001/certificates -F "cert=kong.lan.pem" -F "key=kong.lan.key" -F "snis[0]=mydomain.net"

将发送

POST /certificates HTTP/1.1
Host: localhost:8001
User-Agent: curl/7.68.0
Accept: */*
Content-Length: 363
Content-Type: multipart/form-data; boundary=------------------------d67ae21b533e5746
--------------------------d67ae21b533e5746
Content-Disposition: form-data; name="cert"
kong.lan.pem
--------------------------d67ae21b533e5746
Content-Disposition: form-data; name="key"
kong.lan.key
--------------------------d67ae21b533e5746
Content-Disposition: form-data; name="snis[0]"
mydomain.net
--------------------------d67ae21b533e5746--

echo "toto" >| kong.lan.pem
curl -X POST http://localhost:8001/certificates -F "cert=@kong.lan.pem" -F "key=kong.lan.key" -F "snis[0]=mydomain.net"

将发送

POST /certificates HTTP/1.1
Host: localhost:8001
User-Agent: curl/7.68.0
Accept: */*
Content-Length: 421
Content-Type: multipart/form-data; boundary=------------------------973b3467e461334a
--------------------------973b3467e461334a
Content-Disposition: form-data; name="cert"; filename="kong.lan.pem"
Content-Type: application/octet-stream
toto
--------------------------973b3467e461334a
Content-Disposition: form-data; name="key"
kong.lan.key
--------------------------973b3467e461334a
Content-Disposition: form-data; name="snis[0]"
mydomain.net
--------------------------973b3467e461334a--