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如何在 Ubuntu 18 上升级到最新稳定的 nginx

tag-icon • tag-icon 18.04 upgrade nginx
如何在 Ubuntu 18 上升级到最新稳定的 nginx

我有一台带有 virtualmin 的 linode 服务器，它托管了我的几个域。我正在尝试寻找有关如何在 Ubuntu 18 上升级到最新稳定版 nginx 的指南，但我在 medium 上找到的唯一一篇文章说，第一步是安装依赖项

$ sudo apt-get install software-properties-common python-software-properties

但收到一条消息

$ sudo apt-get install software-properties-common python-software-properties
sh: 1: $: not found
$ apt-get install software-properties-common python-software-properties
sh: 1: $: not found

本指南的其余部分建议如下，但我不确定该怎么做，因为第一步不起作用

添加 Nginx 稳定版本的存储库

$ sudo add-apt-repository ppa:nginx/stable

现在更新它

$ sudo apt-get update

运行安装

$ sudo apt-get install nginx
When it asks you if you want to keep using the old config or get the new config like this.
Configuration file '/etc/nginx/nginx.conf'
 ==> Modified (by you or by a script) since installation.
 ==> Package distributor has shipped an updated version.
   What would you like to do about it ?  Your options are:
    Y or I  : install the package maintainer's version
    N or O  : keep your currently-installed version
      D     : show the differences between the versions
      Z     : start a shell to examine the situation
 The default action is to keep your current version.
*** nginx.conf (Y/I/N/O/D/Z) [default=N] ?
Select N(No). It will Install the new version of the current config files in /etc/nginx/sites-available directory.

答案1

我不确定你的指示是从哪里来的，但你失败的第一步并不是官方指示的一部分https://docs.nginx.com/nginx/admin-guide/installing-nginx/installing-nginx-open-source/#stable_vs_mainline

$ sudo wget https://nginx.org/keys/nginx_signing.key
$ sudo apt-key add nginx_signing.key
$ sudo vi /etc/apt/sources.list
    deb https://nginx.org/packages/mainline/ubuntu/ bionic nginx
    deb-src https://nginx.org/packages/mainline/ubuntu/ bionic nginx
$ sudo apt-get remove nginx-common
$ sudo apt-get update
$ sudo apt-get install nginx

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