ubuntu20.04 离线安装PHP7.4
![preview](https://csdnimg.cn/release/downloadcmsfe/public/img/white-bg.ca8570fa.png)
![preview-icon](https://csdnimg.cn/release/downloadcmsfe/public/img/scale.ab9e0183.png)
在Ubuntu 20.04系统中离线安装PHP 7.4可能是因为网络环境受限或者需要特定版本的PHP,这种情况下,我们需要手动下载所需的PHP 7.4源码包及其依赖,然后进行编译安装。以下是详细步骤: 1. **获取PHP 7.4源码包** 你需要访问PHP官方网站(https://www.php.net/releases/)下载对应版本的源码包。例如,你可以下载PHP 7.4的最新稳定版,如`php-7.4.x.tar.gz`。确保在有网络的环境中完成下载,并将该源码包保存到一个可移动存储设备上。 2. **准备依赖包** 离线安装PHP需要一系列的依赖库,这些通常可以通过Ubuntu的包管理器如`apt`来安装。在有网络的环境中,你可以运行以下命令来获取依赖: ``` sudo apt-get update sudo apt-get install build-essential libxml2-dev libcurl4-openssl-dev libjpeg-dev libpng-dev libzip-dev libonig-dev libicu-dev libbz2-dev libfreetype6-dev ``` 将这些依赖包保存到与PHP源码包相同的目录下,以便后续离线使用。 3. **在目标机器上安装依赖** 将包含PHP源码包和依赖包的存储设备连接到目标机器。通过`dpkg -i`命令安装依赖包,如果有.deb文件的话,或者通过解压并编译源码包来安装。对于源码包,一般流程是解压、配置、编译和安装。 4. **解压PHP源码** ``` tar -zxvf php-7.4.x.tar.gz cd php-7.4.x ``` 5. **配置和编译** 在配置阶段,你需要指定一些参数,如安装路径、模块选择等。例如: ``` ./configure --prefix=/usr/local/php7.4 --with-config-file-path=/etc/php/7.4 --with-config-file-scan-dir=/etc/php/7.4/conf.d \ --with-curl --with-jpeg --with-png --with-zlib --with-zip --with-bz2 --with-freetype --with-openssl \ --enable-mbstring --enable-exif --enable-intl --enable-soap --enable-ftp --enable-phpdbg --enable-fpm ``` 这些参数可能会根据你的需求有所不同。 6. **编译和安装** ``` make sudo make install ``` 7. **配置PHP-FPM和php.ini** 复制默认的配置文件到指定目录: ``` cp php.ini-development /etc/php/7.4/cli/php.ini cp php-fpm.conf.default /etc/php/7.4/fpm/php-fpm.conf ``` 8. **启动PHP-FPM服务** 创建启动脚本,例如在`/etc/init.d`目录下创建`php7.4-fpm`,然后设置其为开机启动和服务控制。 ``` sudo update-rc.d php7.4-fpm defaults sudo systemctl start php7.4-fpm ``` 9. **测试PHP安装** 测试PHP是否成功安装,可以在终端输入: ``` php -v ``` 如果一切顺利,你应该能看到PHP 7.4的版本信息。 通过以上步骤,你可以在没有网络的Ubuntu 20.04系统上成功安装PHP 7.4。这个过程中,理解和掌握编译安装软件的基本流程、识别和解决依赖问题以及配置文件的调整是非常重要的。
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![package](https://csdnimg.cn/release/downloadcmsfe/public/img/package.f3fc750b.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/GZ.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
- 1
![avatar-default](https://csdnimg.cn/release/downloadcmsfe/public/img/lazyLogo2.1882d7f4.png)
![avatar](https://profile-avatar.csdnimg.cn/efa021a4c1de4dd0bce432a4b8da9fea_weixin_38825661.jpg!1)
- 粉丝: 34
- 资源: 1
我的内容管理 展开
我的资源 快来上传第一个资源
我的收益
登录查看自己的收益我的积分 登录查看自己的积分
我的C币 登录后查看C币余额
我的收藏
我的下载
下载帮助
![voice](https://csdnimg.cn/release/downloadcmsfe/public/img/voice.245cc511.png)
![center-task](https://csdnimg.cn/release/downloadcmsfe/public/img/center-task.c2eda91a.png)
最新资源
![feedback](https://img-home.csdnimg.cn/images/20220527035711.png)
![feedback-tip](https://img-home.csdnimg.cn/images/20220527035111.png)
![dialog-icon](https://csdnimg.cn/release/downloadcmsfe/public/img/green-success.6a4acb44.png)