hiredis扩展的坑

安装swoole后，执行php，提示：

开启异步redis扩展，安装总是报：libhiredis.so.0.13: cannot open shared object file: No such file or directory in Unknown on line 0

新建：/etc/ld.so.conf.d/hiredis.conf 内容为：/usr/local/lib/