下载ck安装包，注意是el7，不然很搞的，提醒：一定下对版本
clickhouse-client-19.17.10.1-1.el7.x86_64.rpm clickhouse-common-static-19.17.10.1-1.el7.x86_64.rpm clickhouse-server-19.17.10.1-1.el7.x86_64.rpm clickhouse-server-common-19.17.10.1-1.el7.x86_64.rpm
[root@work]# rpm -ivh * error: Failed dependencies: libicudata.so.50()(64bit) is needed by clickhouse-common-static-19.17.10.1-1.el7.x86_64 libicui18n.so.50()(64bit) is needed by clickhouse-common-static-19.17.10.1-1.el7.x86_64 libicuuc.so.50()(64bit) is needed by clickhouse-common-static-19.17.10.1-1.el7.x86_64 libicudata.so.50()(64bit) is needed by clickhouse-server-19.17.10.1-1.el7.x86_64 libicui18n.so.50()(64bit) is needed by clickhouse-server-19.17.10.1-1.el7.x86_64 libicuuc.so.50()(64bit) is needed by clickhouse-server-19.17.10.1-1.el7.x86_64
思路：
yum search libicu yum install libicu.x86_64
—————————————— 问题来了，然后告诉你没有注册不能下是吧，尝试这些步骤：
1.卸载自带的yum
rpm -aq | grep yum | xargs rpm -e --nodeps
2.下载这些软件包并安装
python-iniparse-0.4-9.el7.noarch.rpm yum-3.4.3-132.el7.centos.0.1.noarch.rpm yum-metadata-parser-1.1.4-10.el7.x86_64.rpm yum-plugin-fastestmirror-1.1.31-34.el7.noarch.rpm
3.下载centos的源放到/etc/yum.repos.d/
wget http://mirrors.aliyun.com/repo/Centos-7.repo
执行sed -i 's/$releasever/7/g' /etc/yum.repos.d/Centos-7.repo更改配置 修改/etc/yum.conf中的distroverpkg=centos-release
4.生成缓存
yum clean all yum makecache
5.yum已经配置好，安装吧
yum install libicu.x86_64
—————————————— 总结一下，其实这里说了两个事情，一是ck的安装，挺简单的; 二是redhat源的配置，挺重要的，因为去装各种离线依赖真的很搞。 希望对你有帮助！
