I need to update rake to version 12.2.1
I am using a Redmine docker image. So I tried to add to Gemfile the following line:
gem "rake", "12.2.1"
When I connect to my docker container running redmine, only under root user I see the updated version of rake, but as redmine user I see the older version, as shown by the following commands:
root# rake --version
rake, version 12.2.1
root# su - redmine
redmine$ rake --version
rake, version 10.4.2
I am not so confident with ruby and redmine, so I'm asking for any useful suggestions.
Thank you in advance.
Nicola
You should install your rake and ruby via rvm under redmine user, reffer to this question on stackoverflow How to correctly install RVM in Docker?
And once you are done with RVM, re-run bundle install for Redmine.
Already installed gems can be updated by using
bundle update <gemname>
doing that also make sure you are the right user (probably redmine in your case) and in the right path (e.g. the root of your Redmine)
Related
When I run "rake assets:clean" I get the error:
ExecJS::RuntimeUnavailable: Node.js (V8) runtime is not available on this system
There are several posts about this, but they all say "install nodejs"
I have installed nodejs though.
$ which nodejs
/usr/bin/nodejs
$ nodejs -v
v0.10.25
And also nodejs legacy
$ which node
/usr/bin/node
$ node -v
v0.10.25
I'm on Ubuntu 14.
$ rake about
...
Ruby version 1.9.3 (x86_64-linux)
RubyGems version 2.4.3
Rack version 1.4
Rails version 3.2.13
JavaScript Runtime Node.js (V8)
Active Record version 3.2.13
....
What is really killing me is that this was working fine until I tried to remove a binstubs warning by cleaning the bin directory.
I've tried to undo everything I did to fix the binstubs issue - going back to a clean version in git, reinstalling rvm, reinstalling ruby, reinstalling my gems. I'm out of ideas on how to fix this.
I wonder if it's something stupid like an issue with my PATH:
$ echo $PATH
/home/andy/.rvm/gems/ruby-1.9.3-p551/bin:/home/andy/.rvm/gems/ruby-1.9.3-p551#global/bin:/home/andy/.rvm/rubies/ruby-1.9.3-p551/bin:/home/andy/.rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/local/heroku/bin
I had added "PATH: './bin:$PATH'" to my local_env.yml file. See comment above. Doh!
I have 2 Rails 3.2.11 apps running on an Ubuntu 12.04 server with Nginx, Unicorn and Postgresql. Deployment is by git and capistrano.
After I installed the second app I found that Capistrano would fail during cap deploy because it "could not find a gem source" and I needed to install each missing gem using sudo. After this, cap deploy worked fine and so did the apps. Running bundle install from the current dir in either app reported using all the correct gems.
I am perplexed that Capistrano needs to find the gems before updating my app as my past experience (I think) was that I could run bundle install from the current dir to install any new or updated gems after cap deploy.
Today, I decided to update my Ruby version using rbenv on my dev laptop. I needed to run git pull from .rbenv/plugins/ruby-build and then rbenv rehash then I could install the new Ruby version. All good, ruby-v reports the new version 19.3-p374.
Now, when I run rails server (rails s) from my app dev dir I get rbenv: rails: command not found. The rails' command exists in these Ruby versions: 1.9.3-p327. rbenv version reports
1.9.3-p374. Rbenv which rails and bundle install both report "command not found: with rbenv error "Therails' command exists in these Ruby versions: 1.9.3-p327".
So, two issues which I believe are related:-
How to make each app on my server independently run its own gems using bundle install? I don't want to freeze the gems and am quite happy to keep both apps up to date simultaneously. Should I just keep installing the required gems using sudo?
How to fix the rbenv issue of not finding rails in the new version?
I needed to reinstall all gems again. Gem install bundler and then bundle update from each application directory.
I recently reinstalled Ubuntu 12.04 after the upgrade package broke my last install. I've been following this walkthrough to restore Rails and continue working on my existing projects. I've already installed rvm, all the packages listed by rvm requirements, and all my development tools (e.g., vim, git, etc.).
However, I get stuck on the rails command, whether I'm trying rails (n,s,g), and returns the error message
$ rails
The program 'rails' is currently not installed. You can install it by typing:
sudo apt-get install rails
I've already done the following:
$ gem install rails
Successfully installed rails-3.2.3
1 gem installed
But based on the following checks, it still hasn't installed.
$ which gem
/home/eyoung/.rvm/bin/gem
$ which ruby
/home/eyoung/.rvm/bin/ruby
$ which rails
(no output)
I'm at my wit's end; any ideas on what's going on?
Extra details:
OS: Ubuntu 12.04 x86_64
Packages: RVM installed Ruby 1.9.3p194 w/ openssl & Rubygems
ruby and gem are on the system $PATH
EDIT: By request,
$ gem list rails
*** LOCAL GEMS ***
rails (3.2.3)
As rails gem was installed and all the other paths look correct, you need to set rvm to use that ruby as your default version. It will set all the paths correctly so you can use your gems and rails command.
rvm use 1.9.3 --default
I updated to 12.04 as well, and ran into the issue as well. After quite a bit of head scratching, I decided to reinstall rvm.
Referencing a previous question.
I am running Ruby 1.9.1 & rails 2.3.8. Everything is installed fine as far as I can tell but when I run rake db:migrate I get this error:
Missing the Rails 2.3.8 gem. Please gem install -v=2.3.8 rails, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.
So I wanted to make sure I had rails installed and ran from the command line rails -v & it says Rails 2.3.8. So I am not sure what gives here. Can anyone point me in the right direction? thank you very much.
Well, if you really have those versions installed and you get the error, something may be wrong.
But, you can do as the message recommends and comment out the setting in your config/environment.rb so it tries to use whatever version you have installed.
Did you install rails with a different package manager? If I install rails with "sudo apt-get install rails" then "rails -v" uses the rails binary in /bin (even if it's 2.3.5 or 2.0.2) because that is first in my path. If after that I install rails with "sudo gem install rails -v=2.3.8" typing "rails -v" still gives me the version of the /bin rails. I haven't verified, but I would guess this is the same issue if you're using macports. If you uninstall the package you installed with the non rubygems package manger and then reinstall rails with rubygems that may fix your issue.
Hope this helps.
I'm using Ubuntu 8.10 and I installed Ruby and Ruby on Rails following the directions on this site. The exact directions I followed are no longer there as it appears the rubyonrails.org wiki has changed recently. But I installed it the long way. Installed Ruby, then Gems, then installed Rails using "gem install rails".
I haven't really messed with Rails for a while, and I tried to use the Gem command today and...
The program 'gem' can be found in the following packages:
* rubygems1.8
* rubygems1.9
Try: sudo apt-get install <selected package>
bash: gem: command not found
That's just weird to me because I installed rails using the gem command. I have been seaching my computer for the gems binary so I could create a link to it in the bin directory but I can't find it. I know it's installed becaues when I run 'script/server' and go to localhost:3000 in a browser I get the following version information:
Ruby version 1.8.7 (i486-linux)
RubyGems version 1.3.1
Rails version 2.2.2
Active Record version 2.2.2
Action Pack version 2.2.2
Active Resource version 2.2.2
Action Mailer version 2.2.2
Active Support version 2.2.2
Anyone know how I can get my gem command working again? Thanks for any help.
Note: I am new to Rails and fairly new to Ubuntu and Linux in general.
Did you install rubygems from apt-get? If yes, maybe you should try to remove it and install it from source.
Here is another article on installing Rails on Ubuntu:
http://www.rubyinside.com/how-to-install-a-ruby-18-stack-on-ubuntu-810-from-scratch-1566.html
Essentially, you can install Ruby from apt-get or source, but it's recommended to install rubygems from source.
You could look to see if it's in:
/usr/bin/gem1.8
if it is, then symlink /usr/bin/gem to it:
sudo ln -s /usr/bin/gem1.8 /usr/bin/gem
BTW, here's another tutorial on how to install rails on Ubuntu 8.10:
http://articles.slicehost.com/2009/1/6/ubuntu-intrepid-ruby-on-rails