ruby-on-rails - Nginx 和乘客依赖问题( digital ocean 部署)

Question

我正在尝试遵循本指南

https://www.digitalocean.com/community/tutorials/how-to-deploy-a-rails-app-with-passenger-and-nginx-on-ubuntu-14-04

当我想在运行此命令后继续本教程时:

sudo apt-get install nginx-extras passenger

我收到此错误:

Reading package lists... Done
Building dependency tree

Reading state information... Done
passenger is already the newest version.
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
nginx-extras : Depends: perlapi-5.18.2 but it is not installable
Depends: libperl5.18 (>= 5.18.2) but it is not installable
Recommends: passenger (< 4.0.60) but 1:4.0.59-1~trusty1 is to be installed
E: Unable to correct problems, you have held broken packages.

我想我无法安装 nginx-extras，有人可以帮助我吗？

Answer 1

我在 Ubuntu 14.10 上遇到了同样的问题

sudo nano /etc/apt/sources.list.d/passenger.list

注释掉deb https://oss-binaries.phusionpassenger.com/apt/passenger trusty main
ctrl+x
是
进入

sudo apt-get update

sudo apt-get install nginx nginx-extras

那么如果可以

sudo nano /etc/apt/sources.list.d/passenger.list

插入deb https://oss-binaries.phusionpassenger.com/apt/passenger wheezy main
ctrl+x
是
进入

sudo apt-get update

sudo apt-get install passenger

瞧!