Ruby on Rails - installing problem - OpenSUSE 13.2 KDE x64

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#1

I have some problem with installing RoR on OpenSUSE 13.2 KDE x64

# ruby -v
ruby 2.1.3p242 (2014-09-19 revision 47630) [x86_64-linux-gnu]
# gem -v
2.4.8
# uname -a
Linux linux.site 3.16.7-21-desktop #1 SMP PREEMPT Tue Apr 14 07:11:37 UTC 2015 (93c1539) x86_64 x86_64 x86_64 GNU/Linux

In paste ill give you console exit whan trying to install ruby on rails with

gem install rails
#2 

zypper in rubygem-rails-3_2
#3

Thank you @Miuku it was done. One more question, how to check is it all OK and work?

#4

Create a rails project, invoke the website running on an express server.
Do you know how to do that? I can post a guide although in the “Install Ruby” on openSUSE link below I simply point to someone else’ blog how to do this.

There are a lot more steps you should run besides what you’ve described,
A shortlist of things you probably haven’t installed yet

  • A runtime scripting environment
  • Sqlite (for Rails)
  • bundler
  • openssl dev headers

To install a full Rails environment, you should follow what I posted recently
https://en.opensuse.org/User:Tsu2/Install_Ruby

In it I describe various ways to install Ruby, from either the openSUSE repos (like you’re doing) or from the official Ruby repos.

Well, it’s actually not that clear what you are doing since without knowing all the steps you’ve done and by following Miuku’s suggestion you may be running a hybrid of Ruby from wherever (since you used the gem command to display your gem version) while also installing rails from the openSUSE repos. Don’t know what that would result in, since I’ve never tried to do what you’re doing. If you followed my instructions for installing rails from the Ruby repos, then “gem install rails” would have worked.

TSU

#5

I’m having the same(-ish) problem/s. I’ve followed the instructions in the Install_Ruby link referenced here, below. The install succeeds, but the following ruby-vagrant install fails on rubygem, still, because “nothing provides rubygem”.


root@thpad  />zypper in ruby rubygem-bundler nodejs git    gcc make libopenssl-devel sqlite3-devel
Retrieving repository 'Packman Repository' metadata ..................................................................................[done]
<snip>
Loading repository data...
No update candidate for 'ruby-2.1-1.2.x86_64'. The highest available version is already installed.
<snip>
Resolving package dependencies...

The following 4 NEW packages are going to be installed:
  libopenssl-devel nodejs rubygem-bundler sqlite3-devel

4 new packages to install.
Overall download size: 7.0 MiB. Already cached: 0 B  After the operation, additional 25.6 MiB will be used.
Continue? [y/n/? shows all options] (y): y

<snip>
Retrieving package rubygem-bundler-1.8.4-2.4.1.x86_64                                                 (3/4), 441.8 KiB (1008.9 KiB unpacked)
Retrieving: rubygem-bundler-1.8.4-2.4.1.x86_64.rpm .....................................................................[done (462.0 KiB/s)]

<snip>
Checking for file conflicts: .........................................................................................................[done]
(1/4) Installing: libopenssl-devel-1.0.1k-2.39.1 .....................................................................................[done]
(2/4) Installing: nodejs-4.4.5-21.1 ..................................................................................................[done]
(3/4) Installing: rubygem-bundler-1.8.4-2.4.1 ........................................................................................[done]
(4/4) Installing: sqlite3-devel-3.8.6-3.1 ............................................................................................[done]
root@thpad  />

At this point, ruby-gem and all relevant variations (via the bundler) should be installable, right?


root@thpad  /media/lacie>zypper in rubygem-vagrant
Loading repository data...
Reading installed packages...
Resolving package dependencies...

Problem: nothing provides rubygem(ruby:2.1.0:listen:2.8) >= 2.8 needed by rubygem-vagrant-1.7.2-7.1.x86_64
 Solution 1: do not install rubygem-vagrant-1.7.2-7.1.x86_64
 Solution 2: break rubygem-vagrant-1.7.2-7.1.x86_64 by ignoring some of its dependencies

Choose from above solutions by number or cancel [1/2/c] (c): 1
Resolving dependencies...
Resolving package dependencies...

Nothing to do.
root@thpad  /media/lacie>

Pulls out remaining hair! :frowning:

Any helpful assistance appreciated. Many thanks in advance…

R.

#6

Please do not double post.

Peoplee wanting to join the discussion, ease go to https://forums.opensuse.org/showthread.php/520289-Broken-vagrant-install-on-openSuSE-13-2-because-quot-nothing-provides-rubygem-quot

This thread is CLOSED.