将Apache乘客从5.1.12升级到5.20后，Apache乘客停止工作 [英] Apache passenger stopped work after upgrade passenger from 5.1.12 to 5.20
问题描述
将Apache乘客模块从5.1.12升级到5.2.0后，Apache无法正常启动并出现错误
# apache2ctl configtest
Invalid command 'PassengerResolveSymlinksInDocumentRoot', perhaps misspelled or defined by a module not included in the server configuration
在Apache虚拟主机中的注释字符串之后
# PassengerResolveSymlinksInDocumentRoot on
Apache启动，但Redmine无法正常显示插入主页的目录目录/文件(换句话说，找不到索引文件)
操作系统:Ubuntu 14.04.5 LTS
# dpkg -l | grep passenger
ii libapache2-mod-passenger 1:5.2.0-1~trusty1
ii passenger 1:5.2.0-1~trusty1
ii passenger-dev 1:5.2.0-1~trusty1
ii passenger-doc 1:5.2.0-1~trusty1
所有数据包都是从oss-binaries.phusionpassenger.com安装的
# cat /etc/apt/sources.list.d/passenger.list
deb https://oss-binaries.phusionpassenger.com/apt/passenger trusty main
模块乘客已启用
# a2query -m | grep pass
passenger (enabled by site administrator)
我尝试重新安装乘客(删除并重新安装)
# apt-get remove -y passenger libapache2-mod-passenger
# apt-get install -y libapache2-mod-passenger
但是，它并没有帮助解决问题
# passenger-config validate-install
What would you like to validate?
Use <space> to select.
If the menu doesn't display correctly, press '!'
‣ ⬢ Passenger itself
⬡ Apache
-------------------------------------------------------------------------
* Checking whether this Passenger install is in PATH... ✓
* Checking whether there are no other Passenger installations... ✓
# passenger-config validate-install
What would you like to validate?
Use <space> to select.
If the menu doesn't display correctly, press '!'
⬢ Passenger itself
‣ ⬡ Apache
-------------------------------------------------------------------------
* Checking whether this Passenger install is in PATH... ✓
* Checking whether there are no other Passenger installations... ✓
乘客身份
# passenger-status
Version : 5.2.0
Date : 2018-02-05 12:23:58 +0100
Instance: homhYxzl (Apache/2.4.7 (Ubuntu) Phusion_Passenger/5.2.0)
----------- General information -----------
Max pool size : 6
App groups : 0
Processes : 0
Requests in top-level queue : 0
# passenger-install-apache2-module
The Phusion Passenger Apache module is correctly installed :-)
P.S.我设法解决了这个问题
PassengerResolveSymlinksInDocumentRoot
根据5.p版本，此选项已被删除
https://blog.phusion.nl/2018/01/29/passenger-5-2-0/
所以有2种解决方法
1.不要在DocumentRoot中使用符号链接
2.在虚拟主机Apache中使用参数PassengerAppRoot(如果在DocumentRoot中使用符号链接)
<VirtualHost *:443>
ServerName myservername
DocumentRoot /var/www/redmine
PassengerAppRoot /opt/redmine/redmine
…
</VirtualHost>
# ls -l /var/www/redmine
lrwxrwxrwx 1 root root 27 Apr 27 2017 /var/www/redmine -> /opt/redmine/redmine/public
来自 5.2.0重大更改概述:
我们已删除
PassengerResolveSymlinksInDocumentRoot.那是旧的 乘客版本2的兼容性选项.切换到 PassengerAppRoot (如果您通过 包含符号链接的文档根目录.
使用 PassengerAppRoot 指定应用程序的根目录
After upgrade Apache module Passenger from 5.1.12 to 5.2.0 Apache doesn't start properly and exit with the error
# apache2ctl configtest
Invalid command 'PassengerResolveSymlinksInDocumentRoot', perhaps misspelled or defined by a module not included in the server configuration
After comment string in Apache virtual host
# PassengerResolveSymlinksInDocumentRoot on
Apache starts but Redmine doesn't work showing listing directoty/files insted of main page(another words can't find index file)
OS: Ubuntu 14.04.5 LTS
# dpkg -l | grep passenger
ii libapache2-mod-passenger 1:5.2.0-1~trusty1
ii passenger 1:5.2.0-1~trusty1
ii passenger-dev 1:5.2.0-1~trusty1
ii passenger-doc 1:5.2.0-1~trusty1
All packets is installed from oss-binaries.phusionpassenger.com
# cat /etc/apt/sources.list.d/passenger.list
deb https://oss-binaries.phusionpassenger.com/apt/passenger trusty main
Module passenger is enable
# a2query -m | grep pass
passenger (enabled by site administrator)
I have tried reinstall passenger(delete and install again)
# apt-get remove -y passenger libapache2-mod-passenger
# apt-get install -y libapache2-mod-passenger
However it hasn't helped to resove the issue
# passenger-config validate-install
What would you like to validate?
Use <space> to select.
If the menu doesn't display correctly, press '!'
‣ ⬢ Passenger itself
⬡ Apache
-------------------------------------------------------------------------
* Checking whether this Passenger install is in PATH... ✓
* Checking whether there are no other Passenger installations... ✓
# passenger-config validate-install
What would you like to validate?
Use <space> to select.
If the menu doesn't display correctly, press '!'
⬢ Passenger itself
‣ ⬡ Apache
-------------------------------------------------------------------------
* Checking whether this Passenger install is in PATH... ✓
* Checking whether there are no other Passenger installations... ✓
Passenger status
# passenger-status
Version : 5.2.0
Date : 2018-02-05 12:23:58 +0100
Instance: homhYxzl (Apache/2.4.7 (Ubuntu) Phusion_Passenger/5.2.0)
----------- General information -----------
Max pool size : 6
App groups : 0
Processes : 0
Requests in top-level queue : 0
# passenger-install-apache2-module
The Phusion Passenger Apache module is correctly installed :-)
P.S. I have managed to resolve the issue
PassengerResolveSymlinksInDocumentRoot
This option has been removed in 5.2.0 version according to
https://blog.phusion.nl/2018/01/29/passenger-5-2-0/
So there are 2 ways to fix it
1.Don't use symbol links in DocumentRoot
2.Use parameter PassengerAppRoot in virtual host Apache(if you use symbol link in DocumentRoot)
<VirtualHost *:443>
ServerName myservername
DocumentRoot /var/www/redmine
PassengerAppRoot /opt/redmine/redmine
…
</VirtualHost>
# ls -l /var/www/redmine
lrwxrwxrwx 1 root root 27 Apr 27 2017 /var/www/redmine -> /opt/redmine/redmine/public
From 5.2.0 Breaking change overview:
We've removed
PassengerResolveSymlinksInDocumentRoot. It was an old compatibility option for Passenger version 2. Switch to PassengerAppRoot if you are setting the application root via a document root containing symlinks.
Use PassengerAppRoot to specify your application's root directory
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