我按照wiki文档中链接的说明在运行amazon linux（版本2016.09）的ec2示例上安装confluent平台。我做了上面说的一切，包括：

$ sudo rpm --import http://packages.confluent.io/rpm/3.1/archive.key

使用以下内容创建/etc/yum.repos.d/confluent.repo：

[Confluent.dist]
name=Confluent repository (dist)
baseurl=http://packages.confluent.io/rpm/3.1/6
gpgcheck=1
gpgkey=http://packages.confluent.io/rpm/3.1/archive.key
enabled=1

[Confluent]
name=Confluent repository
baseurl=http://packages.confluent.io/rpm/3.1
gpgcheck=1
gpgkey=http://packages.confluent.io/rpm/3.1/archive.key
enabled=1

然后呢

$ sudo yum clean all
$ sudo yum install confluent-platform-2.11

但是，我遇到以下错误：

Downloading packages:
http://packages.confluent.io/rpm/3.1/confluent-camus-3.1.2-1.noarch.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://packages.confluent.io/rpm/3.1/confluent-kafka-2.11-0.10.1.1-1.noarch.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://packages.confluent.io/rpm/3.1/confluent-kafka-connect-elasticsearch-3.1.2-1.noarch.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://packages.confluent.io/rpm/3.1/confluent-kafka-connect-hdfs-3.1.2-1.noarch.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://packages.confluent.io/rpm/3.1/confluent-kafka-connect-jdbc-3.1.2-1.noarch.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://packages.confluent.io/rpm/3.1/confluent-kafka-rest-3.1.2-1.noarch.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://packages.confluent.io/rpm/3.1/confluent-platform-oss-2.11-3.1.2-1.noarch.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
http://packages.confluent.io/rpm/3.1/confluent-schema-registry-3.1.2-1.noarch.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.

Error downloading packages:
  confluent-kafka-2.11-0.10.1.1-1.noarch: failure: confluent-kafka-2.11-0.10.1.1-1.noarch.rpm from Confluent: [Errno 256] No more mirrors to try.
  confluent-camus-3.1.2-1.noarch: failure: confluent-camus-3.1.2-1.noarch.rpm from Confluent: [Errno 256] No more mirrors to try.
  confluent-kafka-rest-3.1.2-1.noarch: failure: confluent-kafka-rest-3.1.2-1.noarch.rpm from Confluent: [Errno 256] No more mirrors to try.
  confluent-kafka-connect-hdfs-3.1.2-1.noarch: failure: confluent-kafka-connect-hdfs-3.1.2-1.noarch.rpm from Confluent: [Errno 256] No more mirrors to try.
  confluent-kafka-connect-elasticsearch-3.1.2-1.noarch: failure: confluent-kafka-connect-elasticsearch-3.1.2-1.noarch.rpm from Confluent: [Errno 256] No more mirrors to try.
  confluent-platform-oss-2.11-3.1.2-1.noarch: failure: confluent-platform-oss-2.11-3.1.2-1.noarch.rpm from Confluent: [Errno 256] No more mirrors to try.
  confluent-schema-registry-3.1.2-1.noarch: failure: confluent-schema-registry-3.1.2-1.noarch.rpm from Confluent: [Errno 256] No more mirrors to try.
  confluent-kafka-connect-jdbc-3.1.2-1.noarch: failure: confluent-kafka-connect-jdbc-3.1.2-1.noarch.rpm from Confluent: [Errno 256] No more mirrors to try.

看起来rpm文件不在合流文档所说的位置。这不是我的互联网连接或任何问题，因为当我改变我的confluent.repo文件指向http://packages.confluent.io/rpm/3.0 除了librdkafka之外，kafka包下载得很好。如果您有任何建议，我们将不胜感激，目前还不知道还有什么可以尝试的。