Centos下单机运行Vitess

1. 安装GO1.9的开发环境，设置GOPATH，下载必须的包；

2. 安装mysql，目录是/opt/mysql/mysql-5.6.26；

3. 安装java开发环境JDK；

4. 安装python开发环境，安装pip，virtualenv；
   下载vitess代码：
   cd $WORKSPACE
   git clone https://github.com/youtube/vitess.git
   src/github.com/youtube/vitess
   cd src/github.com/youtube/vitess

5. 设置vitess需要的环境表量：
   export MYSQL_FLAVOR=MySQL56
   export VT_MYSQL_ROOT=/opt/mysql/mysql-5.6.26
   export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$VT_MYSQL_ROOT/lib
   export C_INCLUDE_PATH=$C_INCLUDE_PATH:$VT_MYSQL_ROOT/include
   export VTROOT=$GOPATH/src/github.com/youtube/vitess
   export VTDATAROOT=$VTROOT/vtdataroot
   export ZK_CLIENT_CONFIG=$VTROOT/examples/local/zk-client-conf.json
   PATH=$PATH:$VTROOT/bin

6. 编译
   ./bootstrap.sh
   source dev.env
   make build

7. 运行测试脚本
   cd $VTROOT/examples/local && ./zk-up.sh && ./vttablet-up.sh &&./vtctld-up.sh && sleep 2 &&./vtgate-up.sh
   cd $VTROOT/examples/local && ./lvtctl.sh ListAllTablets test
   cd $VTROOT/examples/local && ./lvtctl.sh InitShardMaster -force test_keyspace/0 test-100
   cd $VTROOT/examples/local && ./lvtctl.sh ListAllTablets test
   cd $VTROOT/examples/local && ./lvtctl.sh ApplySchema -sql "$(cat create_test_table.sql)" test_keyspace
   cd $VTROOT/examples/local && ./lvtctl.sh ApplyVSchema -vschema "$(cat vschema.json)" test_keyspace