Detailed swoole installation

Recommended (free): swoole

PHP version: php7
swoole version: swoole (latest)
Server: CentOS 7.6

swoole is configured in a Unix-like environment such as Linux or ios, and the Windows environment does not support it well

tar compilation and installation reference: https: //www.jianshu.com/p/0c0d19c36ed0

Compilation and installation reference: http://www.hu-rong.com/article/323

https://blog.csdn. net/q85795362/article/details/85256206

The steps to install swoole are as follows:

Preparation work:

1, check the linux (CentOS7.6 is used as an example here) version :

[root@VM_6_21_centos ~]# cat /etc/redhat-release

2, check the PHP version

[root@VM_6_21_centos ~]# php -v

3, check the extensions installed by PHP

[root@VM_6_21_centos ~]# php -m

4, check the current location:

[root@VM_6_21_centos ~]# pwd

5 , Install dependency package files # find / -name phpize Find: phpize

[root@VM_6_21_centos ~]# yum install php-devel      # 通过php的工具包添加扩展，运行命令：phpize
                         yum install glibc-headers  
                         yum install gcc-c++ 
                         yum install git            # git clone
                         yum -y install nghttp2

6, I installed lnmp

php.ini 位置   ：  /usr/local/php/etc/php.ini    或者  whereis php.ini

using oneinstack integrated environment, start the installation

1, cd Go to your home directory, download swoole

[root@VM_6_21_centos ~]# git clone https://github.com/swoole/swoole-src.git[root@VM_6_21_centos ~]# ls[root@VM_6_21_centos ~]# mkdir /usr/local/swoole/

2, copy swoole-src in the /root directory to /usr/local/swoole/

[root@VM_6_21_centos ~]# cp -r /root/swoole-src/.  /usr/local/swoole/

3, the location of my PHP installation (php7.2.16 ) /usr/local/php/bin/php-config (Specific situations will be treated on a case-by-case basis)

[root@VM_6_21_centos ~]#   cd  /usr/local/swoole/[root@VM_6_21_centos swoole]#  ./configure   --with-php-config=/usr/local/php/bin/php-config --enable-sockets --enable-openssl  --enable-http2        # 配置[root@VM_6_21_centos swoole]#  make clean && make && sudo make install   # 编译安装

4, swoole.so configuration location

[root@VM_6_21_centos ~]# vim  /usr/local/php/etc/php.ini配置：
extension =/usr/local/php/lib/php/extensions/no-debug-non-zts-20170718/swoole.so

修改了php配置需要平滑启动php-fpm[root@VM_6_21_centos ~]# ps -aux | grep php-fpm 找到phpfpm 的master process的进程id[root@VM_6_21_centos ~]#   kill -SIGUSR2 process_id          #实现平滑重启php-fpm

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