A test environment
1.centos7.4 64位
2.php7.2.16
3.swoole4.3.4
II. Compiler installation
wget https://github.com/swoole/swoole-src/archive/v4.3.4.tar.gz
tar -zxvf
cd swoole-src
phpize
./configure
make && make install
III. Changing PHP configuration file, open extension
Find profile: PHP -i | grep Config
vim /usr/local/php/etc/php.ini
Extension = swoole
see if the open: PHP -m
`` `
* Easier installation
pecl install swoole
Reproduced in: https: //www.jianshu.com/p/28f381ca0834