python操作zookeeper详细步骤

1. 环境

2. 安装步骤

1. 首先，安装要依赖的zookeeper的c的客户端。

   cd path/zookeeper/src/c
   ./configure
   

   如果有以下报错信息：

   (py2) [root@master c]# ./configure 
   checking for doxygen... no
   checking for perl... /usr/bin/perl
   checking for dot... no
   checking for a BSD-compatible install... /usr/bin/install -c
   checking whether build environment is sane... yes
   checking for gawk... gawk
   checking whether make sets $(MAKE)... yes
   checking for cppunit-config... no
   checking for Cppunit - version >= 1.10.2... no
   checking for generated/zookeeper.jute.c... yes
   checking for generated/zookeeper.jute.h... yes
   checking for gcc... no
   checking for cc... no
   checking for cc... no
   checking for cl... no
   configure: error: no acceptable C compiler found in $PATH
   See `config.log' for more details.
   

   执行以下命令：

   yum -y install gcc*
   ./configure
   make
   make install
   

2. 安装zkpython，通过pip和源码方式安装(如果安装zkpython报错查看参考资料提供的链接)
   1. pip安装：

      pip install zkpython
      

   2. 源码安装： 首先进入到：https://pypi.org/search/?q=zkpython 下载源码

      解压之后进入目录执行以下命令
      python steup.py install
      

3. 添加环境变量：

   export LD_LIBRARY_PATH=/usr/local/lib
   

   如果不添加环境变量，在import zookeeper包的时候会报错：

   >>> import zookeeper
   Traceback (most recent call last):
   File "<stdin>", line 1, in <module>
   ImportError: libzookeeper_mt.so.2: cannot open shared object file: No such file or directory
   

参考资料

Centos7安装zkpython报错：Python.h 没有那个文件或目录

错误信息：

gcc错误：参考链接1，参考链接2