Is it possible to change Passenger Ruby version without recompiling?
11,589
Solution 1
To set the Ruby version add this line to your vhost file:
PassengerRuby /path/to/the/ruby/version/you/want/to/use
Solution 2
Whenever a "bundle update" updates the version of the passenger gem, I do
sudo su -
passenger-install-apache2-module
At the end of that process, it spits out the full blob of stuff that you need to put at the top or your Apache config. E.g. something like:
LoadModule passenger_module /usr/local/rvm/gems/ruby-1.9.2-p180@rails31/gems/passenger-3.0.9/ext/apache2/mod_passenger.so
PassengerRoot /usr/local/rvm/gems/ruby-1.9.2-p180@rails31/gems/passenger-3.0.9
PassengerRuby /usr/local/rvm/wrappers/ruby-1.9.2-p180@rails31/ruby
I update the blob of stuff, restart Apache and all seems well.
I imagine that this same process is necessary after updating Ruby.
Solution 3
Set PassengerRuby before the <Directory>
tag.
Example:
PassengerRuby /home/ubuntu/.rvm/wrappers/ruby-2.3.1/ruby
It is working for me!
Find more detail in this post.
Comments
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Zequez almost 2 years
I tried changing the default
ruby
command to 1.9.2 but Passenger keeps running 1.8.7Is Passenger compiled with Ruby embedded?
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sosborn about 12 years@marimaf it depends entirely on your hosting setup.
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marimaf about 12 yearsI just ran $locate vhost and didnt get any files named just vhost. All I got where some apache http_vhost.h, mod_vhost_alias.so and httpd-vhosts.conf
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sosborn about 12 yearsWell, like I said everything would depend on your setup. The conf is what you are looking for. If you want more info you should ask a new question on serverfault.com