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背景说明:
公司现有项目是基于laravle5.5开发的,随着业务的增长php及框架的短板也凸显出来,于是准备使用swoole扩展来解决并发问题,以下是记录安装swoole的过程。
环境说明及版本说明:
Homestead v10.7.0
swoole v4.4.17php v7.3
1. 安装 swoole
[email protected]:~$ sudo pecl install swoole
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遇到以下错误
WARNING: channel "pecl.php.net" has updated its protocols, use "pecl channel-update pecl.php.net" to update Could not download from "https://pecl.php.net/get/mongodb-1.5.5.tgz", cannot download "pecl/mongodb" (Connection to `ssl://pecl.php.net:443' failed: ) Error: cannot download "pecl/mongodb" Download failed install failed
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解决方法:
[email protected]:~$ sudo pecl channel-update pecl.php.net
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重新安装
[email protected]:~$ sudo pecl install swoole
安装的时候会有 yes/no 之类的选项,直接 enter 就可以了
出现如下文字说明已经安装成功:
Build process completed successfully Installing '/usr/lib/php/20180731/swoole.so' Installing '/usr/include/php/20180731/ext/swoole/config.h' install ok: channel://pecl.php.net/swoole-4.4.17 configuration option "php_ini" is not set to php.ini location You should add "extension=swoole.so" to php.ini
2. 开启扩展
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查看当前 PHP 版本
[email protected]:~$ php -v PHP 7.3.7-2+ubuntu18.04.1+deb.sury.org+1 (cli) (built: Jul 25 2019 11:44:59) ( NTS ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.3.7, Copyright (c) 1998-2018 Zend Technologies with Zend OPcache v7.3.7-2+ubuntu18.04.1+deb.sury.org+1, Copyright (c) 1999-2018, by Zend Technologies
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创建配置文件
[email protected]:~$ sudo touch /etc/php/7.3/mods-available/swoole.ini
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写入以下内容
extension=swoole.so
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添加软连接
[email protected]:/etc/php/7.3/cli/conf.d$ sudo ln -s /etc/php/7.3/mods-available/swoole.ini ./20-swoole.ini
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重启 php-fpm
sudo service php7.3-fpm restart
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查看扩展
[email protected]:/etc/php/7.3/cli/conf.d$ php --ri swoole
如果出现以下文字说明已经安装成功
swoole Swoole => enabled Author => Swoole Team <[email protected].com> Version => 4.4.17 Built => Apr 17 2020 20:14:41 coroutine => enabled epoll => enabled eventfd => enabled signalfd => enabled cpu_affinity => enabled spinlock => enabled rwlock => enabled pcre => enabled zlib => 1.2.11 mutex_timedlock => enabled pthread_barrier => enabled futex => enabled async_redis => enabled Directive => Local Value => Master Value swoole.enable_coroutine => On => On swoole.enable_library => On => On swoole.enable_preemptive_scheduler => Off => Off swoole.display_errors => On => On swoole.use_shortname => On => On swoole.unixsock_buffer_size => 8388608 => 8388608
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