生产clickhouse本地repo资源

官网并没有提供centos的repo源，所以要自己想办法，好在[Altinity]做了这个事儿，而且是实时更新的，所以自己可以做个mirror这个源，作为本地源。

1：安装所需工具

       yum install yum-utils createrepo

2：创建同步目录

         mkdir -p /path/html/ming.http/repository

3：同步altinity的rpm包

          reposync --repoid=Altinity_clickhouse --download_path=/path/html/ming.http/repository

4：生成repodata

           createrepo /path/html/ming.http/repository/Altinity_clickhouse/

5：配置repo

                [Altinity_clickhouse]
                name=Altinity_clickhouse
                baseurl=http://reposerver/ming.http/repository/Altinity_clickhouse/
                gpgcheck=0

6： 测试
yum list clickhouse*

           Available Packages                                                                      
           clickhouse-client.x86_64                    18.12.17-1.el7              Altinity_clickhouse
           clickhouse-common-static.x86_64             18.12.17-1.el7              Altinity_clickhouse
           clickhouse-compressor.x86_64                1.1.54336-3.el7             Altinity_clickhouse 
           clickhouse-debuginfo.x86_64                 18.12.17-1.el7              Altinity_clickhouse
           clickhouse-odbc.x86_64                      20180903-1                  Altinity_clickhouse
           clickhouse-server.x86_64                    18.12.17-1.el7              Altinity_clickhouse
           clickhouse-server-common.x86_64             18.12.17-1.el7              Altinity_clickhouse
           clickhouse-test.x86_64                      18.12.17-1.el7              Altinity_clickhouse