无法使用cqlsh连接到cassandra docker

Ale*_*rev 9 docker cqlsh datastax cassandra-2.0

我运行Cassandra docker容器:

docker pull cassandra
run --name cassandra -p 9042:9042 -p 9160:9160   -d cassandra  
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netstat -tpln是:

Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name

LISTEN    -  tcp6       0      0 [::]:9160               [::]:*
LISTEN    -  tcp6       0      0 [::]:9042               [::]:*
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从本地cqlsh连接到C*是好的:

docker exec -it cassandra /bin/bash
#cqlsh
Connected to Test Cluster at 127.0.0.1:9042. 
[cqlsh 5.0.1 | Cassandra 3.1.1 | CQL spec 3.3.1 | Native protocol v4] 
Use HELP for help.
cqlsh> show host     
Connected to Test Cluster at 127.0.0.1:9042.  
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我安装本地cqlsh:

$cqlsh --version
cqlsh 4.1.1
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但是,我没有从localhost与docker容器连接:

$sqlsh
Traceback (most recent call last):
  File "/usr/sbin/cqlsh", line 2067, in <module>
    main(*read_options(sys.argv[1:], os.environ))
  . . .
  File "/home/akalend/src/cqlsh_standalone/lib/thrift-python-internal-only-0.9.1.zip/thrift/transport/TSocket.py", line 103, in read
socket.error: [Errno 104] Connection reset by peer
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所以,我没有从localhost php-driver连接.

我怎么能用我的PHP脚本和cqlsh连接cassandra docker?

为什么docker映射端口到tcp6,不要tcp4? 解决

为什么本地cqlsh(版本4.1)通过9160端口连接,但docker容器cqlsh(版本5.0.1)通过9042端口连接?


添加信息

如果运行conteiner为:

run --name cassandra -p 127.0.0.1:9042:9042 -p 127.0.0.1:9160:9160   -d cassandra 
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我有听ip4端口:

Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address  State       PID/Program name
tcp        0      0 127.0.0.1:9160 0.0.0.0:*       LISTEN      2454/docker-proxy
tcp        0      0 127.0.0.1:9042 0.0.0.0:*       LISTEN      2462/docker-proxy
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但我没有与cqlsh和php连接

socket.error: [Errno 104] Connection reset by peer

PHP Fatal error:  Uncaught exception 'Cassandra\Exception\RuntimeException' with message 'No hosts available for the control connection' in /home/akalend/projects/test/cassa/test.php:7
Stack trace:
#0 /home/akalend/projects/test/cassa/test.php(7): Cassandra\DefaultCluster->connect('system')
#1 {main} thrown in /home/akalend/projects/test/cassa/test.php on line 7
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Pha*_*ani 22

尝试将docker run命令更改为:

docker pull cassandra
docker run --name cassandra -p 127.0.0.1:9042:9042 -p 127.0.0.1:9160:9160   -d cassandra 
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这将确保docker容器映射到IPv4.

9160 - Thrift client API
9042 - CQL native transport port
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从PHP应用程序,您必须连接到Thrift端口.请按照http://support.qualityunit.com/942764-Example-of-PHP-application-readingwriting-to-Cassandra中的示例进行操作 在上面的示例中,用于从容器所在的同一台机器连接到cassandra容器跑步,你仍然可以使用相同的TSocket('127.0.0.1', 9160).

如果您计划从另一台计算机进行连接,则必须TSocket('IP/Domain name', 9160)在此处使用,IP /域名称是运行docker容器的计算机的标识符.

如果您的PHP应用程序位于同一台机器上的另一个docker容器中,首先您必须链接容器,然后您可以使用TSocket('alias name', 9160)此处,别名是您对该链接的名称.

try {
  // Make a connection to the Thrift interface to Cassandra
  $socket = new TSocket('127.0.0.1', 9160);
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