在 CentOS 8 服务器上安装 Redis ，执行 phpize 时报错：

Can't find PHP headers in /usr/include/php
The php-devel package is required for use of this command.
[shell]

想直接安装 php-devel ：

[shell]
yum install php-devel

报错：

Last metadata expiration check: 2:44:07 ago on Sat 15 Aug 2020 05:50:40 AM UTC.
Error:
 Problem: cannot install the best candidate for the job
  - nothing provides libedit-devel(x86-64) needed by php-devel-7.3.21-1.el8.remi.x86_64
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)

安装 libedit-devel ：

yum install http://mirror.centos.org/centos/8/PowerTools/x86_64/os/Packages/libedit-devel-3.1-23.20170329cvs.el8.x86_64.rpm

再直接安装 php-devel ：

yum install php-devel