blocks|key|4529160|text|我在Ubuntu+14.10上也遇到了同样的问题|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4529161|sudo+nano+/etc/apt/sources.list.d/passenger.list|code-block|syntax|javascript|4529162|注释掉|4529163|deb+https://oss-binaries.phusionpassenger.com/apt/passenger+trusty+main|offset|length|style|CODE|4529164|ctrl%2Bx|4529165|是|4529166|输入|4529167|sudo+apt-get+update

sudo+apt-get+install+nginx+nginx-extras|4529168|如果没问题的话|4529169|sudo+nano+/etc/apt/sources.list.d/passenger.list|4529170|插入|4529171|deb+https://oss-binaries.phusionpassenger.com/apt/passenger+wheezy+main|4529172|ctrl%2Bx|4529173|4529174|4529175|sudo+apt-get+update

sudo+apt-get+install+passenger|4529176|瞧！|4529177|entityMap^0|0|0|0|0|1Z|0|0|0|0|0|0|0|0|0|1Z|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1E|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|1F|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|1G|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|1H|8|@$K|1I|L|1J|M|N]]|9|@]|A|$]]|$1|O|3|P|5|6|7|1K|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1L|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|1M|8|@]|9|@]|A|$]]|$1|U|3|V|5|D|7|1N|8|@]|9|@]|A|$E|F]]|$1|W|3|X|5|6|7|1O|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|D|7|1P|8|@]|9|@]|A|$E|F]]|$1|10|3|11|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|12|3|13|5|6|7|1R|8|@$K|1S|L|1T|M|N]]|9|@]|A|$]]|$1|14|3|15|5|6|7|1U|8|@]|9|@]|A|$]]|$1|16|3|R|5|6|7|1V|8|@]|9|@]|A|$]]|$1|17|3|T|5|6|7|1W|8|@]|9|@]|A|$]]|$1|18|3|19|5|D|7|1X|8|@]|9|@]|A|$E|F]]|$1|1A|3|1B|5|6|7|1Y|8|@]|9|@]|A|$]]|$1|1C|3|-4|5|6|7|1Z|8|@]|9|@]|A|$]]]|1D|$]]

I had the same problem on Ubuntu 14.10

<pre><code>sudo nano /etc/apt/sources.list.d/passenger.list
</code></pre>

comment out 
<code>deb https://oss-binaries.phusionpassenger.com/apt/passenger trusty main</code>

ctrl+x 
Y 
enter

<pre><code>sudo apt-get update

sudo apt-get install nginx nginx-extras
</code></pre>

then if ok

<pre><code>sudo nano /etc/apt/sources.list.d/passenger.list
</code></pre>

insert 
<code>deb https://oss-binaries.phusionpassenger.com/apt/passenger wheezy main</code>

ctrl+x 
Y 
enter

<pre><code>sudo apt-get update

sudo apt-get install passenger
</code></pre>

Voila !

blocks|key|4529225|text|由于这个问题，我使用nginx-full而不是nginx-extras。我运行的是14.10，因为我想要Postgres+9.4。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4529226|有一堆奇怪的错误，我不断得到，我意外地一直遵循乘客的方向超过了APT的说明。哇哦。所以我最初遵循了@Maciej-adamczewski的回答，但他添加了Debian+7+passenger安装，而不是Ubuntu+14.04安装，这让我很困惑。|4529227|下面是我如何对自己进行排序：|4529228|sudo+apt-mark+showhold++#+apparently+I+had+nothing+in+here
sudo+apt-get+autoclean
sudo+apt-get+update+&&+sudo+apt-get+upgrade
#+I+hoped+upgrade+would+get+rid+of+that+error+re:+nginx-extras
#+it+didn't+at+all,+so+decided+to+scrap+and+start+over

sudo+apt-get+purge+nginx*++#+to+get+rid+of+everything+nginx
sudo+apt-get+remove+nginx*++#+paranoia
sudo+apt-get+purge+passenger
sudo+apt-get+remove+passenger++#+paranoia+again
sudo+apt-get+autoremove

sudo+apt-get+update
sudo+apt-get+install+nginx-full+passenger|code-block|syntax|javascript|4529229|轰隆隆！已使nginx正常运行。|4529230|在Digital+Ocean这篇文章中没有说明，但是如果你直接安装了RVM而不是ruby，你需要找出你的rvm+ruby在哪里：|4529231|rvm+use
passenger-config+--ruby-command|4529232|然后复制粘贴显示为passenger_ruby+/usr/local/...的nginx信息，并覆盖/etc/nginx/nginx.conf文件中的原始passenger_ruby行。|4529233|稍后，当您创建站点时，请确保在nginx的服务器块中添加passenger_enabled+on;！|4529234|这家伙的疯狂道具：Setting+up+rails+on+DO|4529235|entityMap|0|LINK|mutability|MUTABLE|url|http://winstonyw.com/2014/10/24/setting_up_ruby_on_rails_on_digital_ocean/^0|A|A|N|C|0|0|0|0|0|0|0|9|T|1E|L|0|S|L|0|9|M|0|0^^$0|@$1|2|3|4|5|6|7|18|8|@$9|19|A|1A|B|C]|$9|1B|A|1C|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1D|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|1E|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|1F|8|@]|D|@]|E|$M|N]]|$1|O|3|P|5|6|7|1G|8|@]|D|@]|E|$]]|$1|Q|3|R|5|6|7|1H|8|@]|D|@]|E|$]]|$1|S|3|T|5|L|7|1I|8|@]|D|@]|E|$M|N]]|$1|U|3|V|5|6|7|1J|8|@$9|1K|A|1L|B|C]|$9|1M|A|1N|B|C]]|D|@]|E|$]]|$1|W|3|X|5|6|7|1O|8|@$9|1P|A|1Q|B|C]]|D|@]|E|$]]|$1|Y|3|Z|5|6|7|1R|8|@]|D|@$9|1S|A|1T|1|1U]]|E|$]]|$1|10|3|-4|5|6|7|1V|8|@]|D|@]|E|$]]]|11|$12|$5|13|14|15|E|$16|17]]]]

I used <code>nginx-full</code> instead of <code>nginx-extras</code> because of this very issue. I'm running 14.10 because I want Postgres 9.4.

There were a bunch of weird errors that I kept getting, and I accidentally kept following the Passenger directions past the APT instructions. Whoops. So I originally followed @Maciej-adamczewski 's answer, but he is adding a Debian 7 passenger install instead of an Ubuntu 14.04 install. This messed me up.

Here's what I did to get me sorted:

<pre><code>sudo apt-mark showhold # apparently I had nothing in here
sudo apt-get autoclean
sudo apt-get update &amp;&amp; sudo apt-get upgrade
# I hoped upgrade would get rid of that error re: nginx-extras
# it didn't at all, so decided to scrap and start over

sudo apt-get purge nginx* # to get rid of everything nginx
sudo apt-get remove nginx* # paranoia
sudo apt-get purge passenger
sudo apt-get remove passenger # paranoia again
sudo apt-get autoremove

sudo apt-get update
sudo apt-get install nginx-full passenger
</code></pre>

Boom! Got nginx to run properly. 

It doesn't say on the Digital Ocean piece but if you installed RVM instead of ruby directly, you'll need to find out where your rvm ruby is:

<pre><code>rvm use
passenger-config --ruby-command
</code></pre>

And then copy paste the nginx info that says <code>passenger_ruby /usr/local/...</code> and override the original passenger_ruby line in your <code>/etc/nginx/nginx.conf</code> file.

Later on, when you create sites, make sure you add in <code>passenger_enabled on;</code> in your server block for nginx!

mad props to this dude: <a href="http://winstonyw.com/2014/10/24/setting_up_ruby_on_rails_on_digital_ocean/" rel="nofollow">Setting up rails on DO</a>

blocks|key|21691|text|当我收到这个错误时，是因为我试图安装的passenger版本与ubuntu的版本不匹配。检查你是在ubuntu+14.04上。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|21692|如果不是，则需要更改/etc/apt/sources.list.d/passenger.list中的deb+https://oss-binaries.phusionpassenger.com/apt/passenger+trusty+main行以匹配您的ubuntu版本。|offset|length|style|CODE|21693|然后运行sudo+apt-get+update|21694|entityMap^0|0|A|12|1E|1Z|0|4|J|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]|$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@$D|S|E|T|F|G]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|K|$]]

When i got this error it was because the version of passenger i was trying to install didn't match the version of ubuntu. Check you are on ubuntu 14.04.

If not the line <code>deb https://oss-binaries.phusionpassenger.com/apt/passenger trusty main</code> in <code>/etc/apt/sources.list.d/passenger.list</code> needs to change to match your version of ubuntu.

Then run <code>sudo apt-get update</code>

blocks|key|4529329|text|如果您使用的是Ubuntu+16.04，请执行以下操作|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4529330|#+Install+our+PGP+key+and+add+HTTPS+support+for+APT
sudo+apt-key+adv+--keyserver+hkp://keyserver.ubuntu.com:80+--recv-keys+561F9B9CAC40B2F7
sudo+apt-get+install+-y+apt-transport-https+ca-certificates

#+Add+our+APT+repository
sudo+sh+-c+'echo+deb+https://oss-binaries.phusionpassenger.com/apt/passenger+xenial+main+>+/etc/apt/sources.list.d/passenger.list'
sudo+apt-get+update

#+Install+Passenger+%2B+Nginx
sudo+apt-get+install+-y+nginx-extras+passenger|code-block|syntax|javascript|4529331|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you are on Ubuntu 16.04 do the following

<pre><code># Install our PGP key and add HTTPS support for APT
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 561F9B9CAC40B2F7
sudo apt-get install -y apt-transport-https ca-certificates

# Add our APT repository
sudo sh -c 'echo deb https://oss-binaries.phusionpassenger.com/apt/passenger xenial main &gt; /etc/apt/sources.list.d/passenger.list'
sudo apt-get update

# Install Passenger + Nginx
sudo apt-get install -y nginx-extras passenger
</code></pre>

blocks|key|4529349|text|可能是ubuntu版本错误，试试这个命令：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4529350|sudo+sh+-c+'echo+deb+https://oss-binaries.phusionpassenger.com/apt/passenger+xenial+main+>+/etc/apt/sources.list.d/passenger.list'|code-block|syntax|javascript|4529351|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Maybe ubuntu version error,try with this command:

<pre><code>sudo sh -c 'echo deb https://oss-binaries.phusionpassenger.com/apt/passenger xenial main &gt; /etc/apt/sources.list.d/passenger.list'
</code></pre>

Im trying to follow this guide

<a href="https://www.digitalocean.com/community/tutorials/how-to-deploy-a-rails-app-with-passenger-and-nginx-on-ubuntu-14-04" rel="nofollow noreferrer">https://www.digitalocean.com/community/tutorials/how-to-deploy-a-rails-app-with-passenger-and-nginx-on-ubuntu-14-04</a>

When I want to continue with the tutorial after running this command:

<pre><code>sudo apt-get install nginx-extras passenger
</code></pre>

I get this error:

<pre><code>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 (&gt;= 5.18.2) but it is not installable
Recommends: passenger (&lt; 4.0.60) but 1:4.0.59-1~trusty1 is to be installed
E: Unable to correct problems, you have held broken packages.
</code></pre>

I think that I can't install nginx-extras, Somebody can help me please?

Nginx and passenger dependencies issue (Digital Ocean Deployment)

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在试着遵循这个指南当我想在运行此命令后继续学习本教程时：sudo apt-get install nginx-extras passenger我得到了这个错误：Reading package lists... DoneBuilding dependency treeReading state information...

问Nginx和乘客依赖关系问题(数字海洋部署)
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