使用rbenv和
ruby 2.2.1在Ubuntu 14.04上安装Rails 4.1.
使用capistrano和capistrano-passenger gem,但最后重启失败：
INFO [8213c63a] Running /usr/bin/env passenger-config restart-app /home/deployer/my_app --ignore-app-not-running as deployer@mysite.com DEBUG [8213c63a] Command: passenger-config restart-app DEBUG [8213c63a] Please pass either an app path prefix or an app group name. See --help for more information.
当我尝试通过SSH在命令行运行此命令时,我得到：
deployer@host:~/app/shared/config$passenger-config restart-app *** ERROR: You are not authorized to query the status for this
我在这做错了什么？
我正在使用Apache,这是我的/etc/apache2/apache2.conf的相关部分：
LoadModule passenger_module /home/deployer/.rbenv/versions/2.2.1/lib/ruby/gems/2.2.0/gems/passenger-5.0.5/buildout/apache2/mod_passenger.so
<IfModule mod_passenger.c>
PassengerRoot /home/deployer/.rbenv/versions/2.2.1/lib/ruby/gems/2.2.0/gems/passenger-5.0.5
PassengerDefaultRuby /home/deployer/.rbenv/versions/2.2.1/bin/ruby
</IfModule>
<VirtualHost *:80>
ServerName mysite.name.com
# !!! Be sure to point DocumentRoot to 'public'!
DocumentRoot /home/deployer/myssite/current/public
<Directory /home/deployer/mysite/current/public>
# This relaxes Apache security settings.
AllowOverride all
# MultiViews must be turned off.
Options -MultiViews
# Uncomment this if you're on Apache >= 2.4:
Require all granted
</Directory>
</VirtualHost>
解决方法
这是让我跑步的原因,我把它添加到我的conifg / deploy.rb：
set :passenger_restart_with_sudo,true
参考：https://github.com/capistrano/passenger/
要为部署者用户添加无密码的sudo访问权限,请在服务器上执行以下操作：
(您可能希望对允许的命令更具体)
sudo tee /etc/sudoers.d/deployer > /dev/null <<'EOF' deployer ALL=(ALL) NOPASSWD:ALL EOF
……并且在你的delpoy.rb中,有：
set :user,'deployer' # Deployment user on remote servers
注意：应该注意的是,乘客作者将来是working on a method so that sudo will not be required any longer.