本文实例讲述了centos7安装swoole扩展操作。分享给大家供大家参考,具体如下:
我的php版本为php 7.2.24
- 更新源
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[root@localhost html]# yum update
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- 安装需要支持的扩展
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[root@localhost html]# yum install php72w-devel
[root@localhost html]# yum install php72w-pear
[root@localhost html]# yum install gcc
[root@localhost html]# yum install gcc-c++
[root@localhost html]# yum install gcc-g77
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- 安装swoole
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[root@localhost html]# pecl install swoole
...
// 是否启用 php sockets 支持
enable sockets supports? [no] : yes
// 是否启用 openssl 支持
enable openssl support? [no] : yes
// 是否启用 http2 支持
enable http2 support? [no] : yes
// 是否启用 mysql 原生支持
enable mysqlnd support? [no] : yes
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安装成功
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build process completed successfully
installing '/usr/lib64/php/modules/swoole.so'
installing '/usr/include/php/ext/swoole/config.h'
install ok: channel: //pecl.php.net/swoole-4.4.12
configuration option "php_ini" is not set to php.ini location
you should add "extension=swoole.so" to php.ini
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安装失败
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php startup: unable to load dynamic library 'swoole.so' (tried: /usr/lib64/php/modules/swoole.so (/usr/lib64/php/modules/swoole.so: cannot open shared object file: no such file or directory), /usr/lib64/php/modules/swoole.so.so (/usr/lib64/php/modules/swoole.so.so: cannot open shared object file: no such file or directory)) in unknown on line 0
// 把extension=swoole.so加到socket的加载后面,在php7.2中进入/etc/php.d下,在sockets.ini中将extension=swoole.so加到extension=sockets.so下面,后重启php-fpm
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php -m或者 phpinfo()查看不到swoole
解决方法:
1. 确认安装和配置是否有问题
2、如果使用php -m无法查看swoole,请使用命令service php-fpm restart重启
3、如果使用phpinfo()无法查看swoole,请使用命令service httpd restart重启
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c++ preprocessor “/lib/cpp” fails sanity check
// 没有c++库
// yum install glibc-headers
// yum install gcc gcc-c++ gcc-g77
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fatal error: openssl/ssl.h: no such file or directory
// 没有openssl/ssl此类文件或目录
// yum install openssl-devel
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error “enable http2 support, require nghttp2 library.
// wget https://github.com/nghttp2/nghttp2/releases/download/v1.34.0/nghttp2-1.34.0.tar.bz2
// tar -xjf nghttp2-1.34.0.tar.bz2
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php warning: module 'swoole' already loaded in unknown on line 0
// 在修改配置时extension=swoole.so别放在最后,最好放在extension=sockets.so后面
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- 修改配置
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[root@localhost html]# vim /etc/php.ini
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extension=swoole.so
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- 重启
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[root@localhost html]# /bin/systemctl restart php-fpm.service
[root@localhost html]# /bin/systemctl restart httpd.service
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- 验证是否安装成功
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php -m 或者 phpinfo() 查看是否有swoole
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[root@localhost /]# php --ri swoole
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希望本文所述对大家centos系统配置有所帮助。
原文链接:https://blog.csdn.net/qq_36261130/article/details/103549305