【发布时间】:2021-06-19 19:56:30
【问题描述】:
我正在尝试访问启用了 TLS 的 rabbitmq 集群。我编写了示例 go 应用程序,它尝试使用一组客户端证书和客户端密钥连接到 rabbitmq 服务器。
我遇到了错误 -
Error is - Exception (403) Reason: "username or password not allowed"
panic: Exception (403) Reason: "username or password not allowed"
我的代码sn-p
package main
import (
"crypto/tls"
"crypto/x509"
"fmt"
"io/ioutil"
"log"
"github.com/streadway/amqp"
)
func main() {
fmt.Println("Go RabbitMQ Consumer Tutorial")
fmt.Println("Testing ClusterIP service connection over TLS")
cert, err := tls.LoadX509KeyPair("client.crt", "client.key")
if err != nil {
panic(err)
}
//Load CA cert.
caCert, err := ioutil.ReadFile("ca.crt") // The same you configured in your MQ server
if err != nil {
log.Fatal(err)
}
caCertPool := x509.NewCertPool()
caCertPool.AppendCertsFromPEM(caCert)
TlsConfig1 := &tls.Config{
Certificates: []tls.Certificate{cert}, // from tls.LoadX509KeyPair
RootCAs: caCertPool,
InsecureSkipVerify: true,
// ...other options are just the same as yours
}
conn, err := amqp.DialTLS("amqps://<username>:<password>@<rabbitmq-service-name>.<namespace>.svc.cluster.local:5671/", TlsConfig1)
if err != nil {
fmt.Println("Error is -", err)
panic(err)
}
fmt.Println("Connected to consumer successfully")
defer conn.Close()
ch, err := conn.Channel()
if err != nil {
fmt.Println(err)
}
defer ch.Close()
if err != nil {
fmt.Println(err)
}
msgs, err := ch.Consume(
"TestQueue",
"",
true,
false,
false,
false,
nil,
)
forever := make(chan bool)
go func() {
for d := range msgs {
fmt.Printf("Recieved Message: %s\n", d.Body)
}
}()
fmt.Println("Successfully Connected to our RabbitMQ Instance")
fmt.Println(" [*] - Waiting for messages")
<-forever
}
代码 sn-p 在我的 rabbitmq 集群运行的 EKS 集群中作为 pod 运行。
【问题讨论】:
标签: docker go ssl kubernetes rabbitmq