php - 您的系统中缺少 gearman

Question

描述

正在尝试安装 laelaps/symfony-gearman-bundle通过 composer require laelaps/symfony-gearman-bundle 有一些错误，我很难理解它们的意思。

错误

Problem 1

- laelaps/symfony-gearman-bundle 1.1.x-dev requires ext-gearman * -> the requested PHP extension gearman is missing from your system.
- laelaps/symfony-gearman-bundle 1.x-dev requires ext-gearman * -> the requested PHP extension gearman is missing from your system.
- laelaps/symfony-gearman-bundle 1.0.0 requires ext-gearman * -> the requested PHP extension gearman is missing from your system.
- Installation request for laelaps/symfony-gearman-bundle 1.*@dev -> satisfiable by laelaps/symfony-gearman-bundle[1.0.0, 1.x-dev, 1.1.x-dev].

我已经通过 apt-get install gearman-job-server 安装了 gearman我四处寻找解决方案，但没有取得太大成功。

问题

如何正确安装缺少的 php ext gearman？

Answer 1

I've already installed gearman via apt-get install gearman-job-server I've searched around for a solution without much success.

这是你的问题。您还没有安装 php 扩展 - 您刚刚安装了该程序。

如果你使用命令 apt-cache search gearman 你可以在 aptitude 中看到与关键字“gearman”相关的所有包:

aj@dev ~ $ apt-cache search gearman
drizzle-plugin-gearman-udf - Gearman User Defined Functions for Drizzle
drizzle-plugin-logging-gearman - Gearman Logging for Drizzle
gearman - Distributed job queue
gearman-job-server - Job server for the Gearman distributed job queue
gearman-server - Gearman distributed job server and Perl interface
gearman-tools - Tools for the Gearman distributed job queue
libgearman-client-async-perl - asynchronous client for the Gearman distributed j                                                                                                                                      ob system
libgearman-client-perl - client for the Gearman distributed job system
libgearman-dbg - transitional dummy package
libgearman-dev - Development files for the Gearman Library
libgearman-doc - API Documentation for the Gearman Library
libgearman7 - Library providing Gearman client and worker functions
libgearman7-dbg - Debug symbols for the Gearman Client Library
mod-gearman-doc - Documentation and examples for Mod-Gearman
mod-gearman-module - Nagios/Icinga event broker module for Mod-Gearman
mod-gearman-tools - Tools for mod-gearman
mod-gearman-worker - Worker agent for Mod-Gearman
pandora-build - autotools made better, faster stronger

php5-gearman - PHP wrapper to libgearman
^^^^^^^^^^^^

pnp4nagios-bin - Nagios addon to create graphs from performance data (binaries)
python-gear - Pure Python Async Gear Protocol Library
python-gearman - Python interface to the Gearman system
python-gearman.libgearman - Python wrapper of libgearman
python3-gearman.libgearman - Python 3 wrapper of libgearman

如果您查看，您会发现有一个名为 php5-gearman 的 PHP 扩展。这就是您的错误所指的内容:

the requested PHP extension gearman is missing from your system.

所以只需安装 php5-gearman 并重新启动 php/您的网络服务器:

sudo apt-get install php5-gearman
sudo service php5-fpm restart # restart if you use php5-fpm