zookeeper的python客户端安装

由于服务很多都是python写的，这里需要安装python客户端，所以记录下安装过程

1.由于python客户端依赖c的客户端所以要先安装c版本的客户端

cd zookeeper-3.4.5/src/c./configuremake make install

2.测试c版本客户端

./cli_mt localhost:2181Watcher SESSION_EVENT state = CONNECTED_STATEGot a new session id: 0x23f9d77d3fe0001

3.可以执行以下命令进行测试

Here's a list of command supported by the cli shell:ls <path>             -- list children of a znode identified by <path>. The                         command set a children watch on the znode.get <path>            -- get the value of a znode at <path>set <path> <value>    -- set the value of a znode at <path> to <value>create [+e|+s] <path> -- create a znode as a child of znode <path>;                         use +e option to create an ephemeral znode,                         use +s option to create a znode with a sequence number                         appended to the name. The operation will fail if                         the parent znode (the one identified by <path>) doesn't                         exist.delete <path>         -- delete the znode at <path>. The command will fail if the znode                         has children.sync <path>           -- make sure all pending updates have been applied to znode at <path>exists <path>         -- returns a result code indicating whether the znode at <path>                         exists. The command also sets a znode watch.myid                  -- prints out the current zookeeper session id.quit                  -- exit the shell.

4.看到以上信息说明c版本的客户端已经安装好了，下面安装python版本客户端

5.下载python扩展包，并且解压：

https://pypi.python.org/pypi/zkpython/0.4.2

6.如果找不到Pyhon.h，可能由于没有安装python26-devel

32位直接运行yum install python26-devel.i386

7.测试是否成功

import zookeeper