ubuntu19 安装php nginx

川长思鸟来 2023-06-13 09:49 1阅读 0赞

2、备份apt源的配置文件：

sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak

作为一个好的开发者一定要学会备份。

3、打开apt源的配置文件

sudo vim /etc/apt/sources.list

4、清空sources.list文件内的所有内容，vim命令模式下输入下面命令

:%d

5、把下面的阿里云源复制到sources.list文件内

## Note, this file is written by cloud-init on first boot of an instance
    ## modifications made here will not survive a re-bundle.
    ## if you wish to make changes you can:
    ## a.) add 'apt_preserve_sources_list: true' to /etc/cloud/cloud.cfg
    ##     or do the same in user-data
    ## b.) add sources in /etc/apt/sources.list.d
    ## c.) make changes to template file /etc/cloud/templates/sources.list.tmpl
    
    # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
    # newer versions of the distribution.
    deb http://mirrors.aliyun.com/ubuntu/ bionic main
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic main
    
    ## Major bug fix updates produced after the final release of the
    ## distribution.
    deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main
    
    ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
    ## team. Also, please note that software in universe WILL NOT receive any
    ## review or updates from the Ubuntu security team.
    deb http://mirrors.aliyun.com/ubuntu/ bionic universe
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic universe
    deb http://mirrors.aliyun.com/ubuntu/ bionic-updates universe
    deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates universe
    
    ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
    ## team, and may not be under a free licence. Please satisfy yourself as to
    ## your rights to use the software. Also, please note that software in 
    ## multiverse WILL NOT receive any review or updates from the Ubuntu
    ## security team.
    # deb http://mirrors.aliyun.com/ubuntu/ bionic multiverse
    # deb-src http://mirrors.aliyun.com/ubuntu/ bionic multiverse
    # deb http://mirrors.aliyun.com/ubuntu/ bionic-updates multiverse
    # deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates multiverse
    
    ## Uncomment the following two lines to add software from the 'backports'
    ## repository.
    ## N.B. software from this repository may not have been tested as
    ## extensively as that contained in the main release, although it includes
    ## newer versions of some applications which may provide useful features.
    ## Also, please note that software in backports WILL NOT receive any review
    ## or updates from the Ubuntu security team.
    # deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
    # deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
    
    ## Uncomment the following two lines to add software from Canonical's
    ## 'partner' repository.
    ## This software is not part of Ubuntu, but is offered by Canonical and the
    ## respective vendors as a service to Ubuntu users.
    # deb http://archive.canonical.com/ubuntu bionic partner
    # deb-src http://archive.canonical.com/ubuntu bionic partner
    
    deb http://mirrors.aliyun.com/ubuntu bionic-security main
    deb-src http://mirrors.aliyun.com/ubuntu bionic-security main
    deb http://mirrors.aliyun.com/ubuntu bionic-security universe
    deb-src http://mirrors.aliyun.com/ubuntu bionic-security universe
    # deb http://mirrors.aliyun.com/ubuntu bionic-security multiverse
    # deb-src http://mirrors.aliyun.com/ubuntu bionic-security multiverse

6、保存并退出，vim命令行模式下输入以下命令

:wq

7、更新apt源

sudo apt update

二、安装Nginx服务器

sudo apt install -y nginx

等待安装完毕后，我们打开浏览器输入127.0.0.1测试看看，出现以下画面就说明安装成功了

Nginx访问成功页面

三、安装php7.3

本来想讲安装7.2的，这样可能会方便一些，不过想了一下，php7.4都快要出来了，况且我自己也用着php7.3也没啥问题，直接讲最新的吧。但是Ubuntu的阿里云源还没更新到PHP7.3，这里我们就要手动添加ppa源了，不知道ppa源是什么的可以去百度一下吧，这里就不做多余的解释了。

1、安装software-properties程序，为了方便我们使用ppa源下载

sudo apt-get install software-properties-common