Question

我正在创建安全组，并允许使用以下代码为所有ips打开TCP和HTTP的入站协议：

IpPermission ipPermission = new IpPermission();

        ipPermission.withIpRanges("0.0.0.0/0")
                        .withIpProtocol("tcp")
                        .withFromPort(22)
                        .withToPort(22);
        ipPermission.withIpRanges("0.0.0.0/0")
        .withIpProtocol("http")
        .withFromPort(80)
        .withToPort(80);
            AuthorizeSecurityGroupIngressRequest authorizeSecurityGroupIngressRequest =
                    new AuthorizeSecurityGroupIngressRequest();

                authorizeSecurityGroupIngressRequest.withGroupName("JavaSecurityGroup")
                                                    .withIpPermissions(ipPermission);
                amazonEC2Client.authorizeSecurityGroupIngress(authorizeSecurityGroupIngressRequest);

然而，它给了我以下错误：无效的值＆＃39; http＆＃39;用于IP协议。未知协议

Answer 1

http不是有效的 IP 协议 http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/ec2/model/IpPermission.html#withIpProtocol(java.lang.String)

使用TCP，UDP或ICMP

在AWS中创建安全组时出错

1 个答案: