I am trying to install Redmine to a Windows Server 2012, following "How to MANUALLY install Redmine 3.x on Windows Server 2008 R2".
After installing http://rubyinstaller.org/downloads/ the next step is to install Bundler but I got the following error:
C:\inetpub\wwwroot\redmine>ruby -v
ruby 2.2.4p230 (2015-12-16 revision 53155) [i386-mingw32]
C:\inetpub\wwwroot\redmine>gem list
*** LOCAL GEMS ***
bigdecimal (1.2.6)
io-console (0.4.3)
json (1.8.1)
minitest (5.4.3)
power_assert (0.2.2)
psych (2.0.8)
rake (10.4.2)
rdoc (4.2.0)
test-unit (3.0.8)
C:\inetpub\wwwroot\redmine>gem install bundler
ERROR: While executing gem ... (Errno::EADDRNOTAVAIL)
The requested address is not valid in its context. - connect(2) for "0.0.0.0
" port 53
C:\inetpub\wwwroot\redmine>
Any help would be appreciated.
Check your DNS is right.
If your DNS not set, gem will display below error:
ERROR: While executing gem … (Errno::EADDRNOTAVAIL)
The requested address is not valid in its context. – connect(2) for “0.0.0.0″ port 53
Found it! You need to install a loopback adapter on Windows. There's lots of guides on how to do it. One of the first links on DuckDuckGo is that.
After poking around with ruby I noticed that uninstalling and reinstalling ruby does not remove some configs. I found a command:
gem env
This gave me the location of the configuration files. After completely deleting the directory .gem it started to work! Looks like something messed up my gem config and the defaults are right.
Start Command prompt with Ruby
Use command: gem env
Check GEM PATHS and locate directory .gem
Delete .gem directory
Done
Good luck!
Related
I have a Rails (4.2.6) project that was written with ruby 2.2.0.
I am trying to upgrade to ruby 2.5. To do that, I changed in the Rails repo, the file .ruby-version to ruby-2.5.0.
In the terminal, the ruby version is correct:
ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-darwin17]
When I run
bundle update --bundler
I get following error:
6 warnings and 2 errors generated.
make: *** [generator.o] Error 1
make failed, exit code 2
Gem files will remain installed in /Users/albert/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/json-1.8.3 for inspection.
Results logged to /Users/albert/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/json-1.8.3/gem_make.out
An error occurred while installing json (1.8.3), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.3'` succeeds before bundling.
In Gemfile:
rails was resolved to 4.2.6, which depends on
actionmailer was resolved to 4.2.6, which depends on
actionpack was resolved to 4.2.6, which depends on
actionview was resolved to 4.2.6, which depends on
rails-dom-testing was resolved to 1.0.7, which depends on
rails-deprecated_sanitizer was resolved to 1.0.3, which depends on
activesupport was resolved to 4.2.6, which depends on
json
I've tried to update manually the json gem:
gem install json -v '1.8.3'
Without success:
Getting SRV record failed: DNS result has no information for _rubygems._tcp.gems.rubyforge.org
HEAD http://gems.rubyforge.org/api/v1/dependencies
301 Moved Permanently
HEAD https://rubygems.org
200 OK
Getting SRV record failed: DNS result has no information for _rubygems._tcp.gems.github.com
HEAD http://gems.github.com/api/v1/dependencies
301 Moved Permanently
HEAD http://gems.github.io/api/v1/dependencies
404 Not Found
GET http://gems.github.com/prerelease_specs.4.8.gz
301 Moved Permanently
GET http://gems.github.io/prerelease_specs.4.8.gz
404 Not Found
GET http://gems.github.com/specs.4.8.gz
301 Moved Permanently
GET http://gems.github.io/specs.4.8.gz
404 Not Found
HEAD https://api.rubygems.org/api/v1/dependencies
200 OK
GET https://rubygems.org?gems=json
200 OK
ERROR: While executing gem ... (TypeError)
incompatible marshal file format (can't be read)
format version 4.8 required; 60.33 given
At this point, I don't know what to google, how to debug.
If I run
bundle install
I get following error
2: from ./bin/bundle:3:in `<main>'
1: from /Users/albert/.rbenv/versions/2.5.0/lib/ruby/2.5.0/rubygems.rb:263:in `bin_path'
/Users/albert/.rbenv/versions/2.5.0/lib/ruby/2.5.0/rubygems.rb:289:in `find_spec_for_exe': Could not find 'bundler' (1.14.3) required by your /Users/albert/localDocuments/CodingArea/Clients/hanspeter/book/Gemfile.lock. (Gem::GemNotFoundException)
To update to the lastest version installed on your system, run `bundle update --bundler`.
To install the missing version, run `gem install bundler:1.14.3`
Not sure what this means, what I have in the Gemfile.lock is:
bundler (>= 1.3.0, < 2.0)
And, im my Gemfile, I have as a source:
source 'https://rubygems.org'
```
As far as I understood, bundle is a gem manager that works on Mac, and bundler is a gem that manages gems?
It is because you have wrong gem resources.
Try these to correct it
gem sources -r http://gems.rubyforge.org/
gem sources -r http://gems.github.com
gem sources -a https://rubygems.org/
Then bundle again as you did
I am beginner in ruby and wanted to install and GUI toolkit. So i surfed web and found shoes was one toolkit so i downloaded the ".install" file it didn't work saying some permission error, then i downloaded the older version which was ".run" format and that too didn't work so i found a gem of shoes when i try to download i get the below in ruby. i downloaded this shoes from git and still facing some error.
root#Drona:/home/naren/shoes4# gem install bundler && bundle install
Successfully installed bundler-1.10.5
1 gem installed
Installing ri documentation for bundler-1.10.5...
Installing RDoc documentation for bundler-1.10.5...
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and installing your bundle as root will break this application for all
non-root users on this machine.
Fetching gem metadata from https://rubygems.org/............
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Resolving dependencies....
Using rake 10.4.2
Using addressable 2.3.8
Using after_do 0.3.1
Using ast 2.0.0
Using parser 2.2.2.6
Using astrolabe 1.3.0
Using benchmark-ips 2.2.0
Using bouncy-castle-java 1.5.0147
Using docile 1.1.5
Installing json 1.8.3 with native extensions
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/usr/bin/ruby1.9.1 extconf.rb
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- mkmf (LoadError)
from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from extconf.rb:1:in `<main>'
Gem files will remain installed in /var/lib/gems/1.9.1/gems/json-1.8.3 for inspection.
Results logged to /var/lib/gems/1.9.1/gems/json-1.8.3/ext/json/ext/generator/gem_make.out
An error occurred while installing json (1.8.3), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.3'` succeeds before bundling.
the above is the terminal output.
Ruby version installed is :
ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux]
someone help we out with this installation
and if i have done anything wrong in installation of shoes then let me know
From your terminal directory it seems like you are trying to install shoes4 on ruby 1.9.3. To install shoes4 you need JRuby and a JDK - please follow the instructions in the readme
Shoes 3 can't be installed through gem install due to the way it was built. For Shoes 3 you need the install script, I recommend the appropriate Shoes 3.2 version from this page. If this fails with some error please let us know the error so we can help :)
You should use the gem program to install shoes. If on your command line you type gem install shoes you should be fine.
to use it in an app, you would need to create a Gemfile and run Bundle install within your folder
I am supposed to install ruby labs on my computer and the instructions given to me are found here: http://ix.cs.uoregon.edu/~conery/eic/software.html
However, I'm facing problems downloading the ruby labs gem. The command given was:
gem install --user-install rubylabs -n .
I keep receiving these errors:
ERROR: While executing gem ... (Gem::FilePermissionError)
You don't have write permissions for the /Users/Admin/.gem/ruby/1.8 directory.
I then did sudo gem install --user-install rubylabs -n .
But i got this error instead:
Successfully installed rubylabs-0.9.8
Installing ri documentation for rubylabs-0.9.8
/Users/Admin/.rvm/rubies/ruby-1.8.7-p371/lib/ruby/1.8/rdoc/rdoc.rb:280: warning: conflicting chdir during another chdir block
/Users/Admin/.rvm/rubies/ruby-1.8.7-p371/lib/ruby/1.8/rdoc/rdoc.rb:287: warning: conflicting chdir during another chdir block
Furthermore, after proceeding on with ruby lab-setup.rb, when I type irb, i receive this error as well: no such file to load -- rubylabs
===============================
Apparently it was my RVM that was causing the problem and deleting it solved the above problem. However, I would like to understand why RVM cause those issues.
Could someone please help? I'm at my wits end.
Thanks
I just had this issue as well:
no such file to load -- rubylabs
ruby lab-setup.rb basically adds lines to require rubygems and rubylabs on each new IRB session. The above no such file to load basically meant that rubylabs is not installed locally in rvm. A gem list command would reveal something like the following:
MBA:~ user$ gem list
*** LOCAL GEMS ***
gem-wrappers (1.2.4)
rvm (1.11.3.9)
I am new to Ruby as well... So what I did was basically just run the following command to install rubylabs:
gem install rubylabs -n .
A gem list would reveal it as installed:
*** LOCAL GEMS ***
gem-wrappers (1.2.4)
rake (10.1.1)
rubygems-test (0.4.3)
rubylabs (0.9.8)
rvm (1.11.3.9)
IRB will now run normally.
os: os x lion
i was not able to install any gems . checked the gem sources http://rubygems.org was in the list. tried using the system gem (ruby 1.8.7) and rvm ruby (1.9.2). For any gem install GemNotFoundException was thrown.
gem install sinatra --no-ri --no-rdoc
ERROR: Could not find a valid gem 'sinatra' (>= 0) in any repository
ERROR: Possible alternatives: sinatra
SKYLINE:rubygems-1.8.6 avinash$ gem sources
*** CURRENT SOURCES ***
http://rubygems.org/
Any ideas?
Help would be appreciated.
-Avinash
Wouldn't be simply that you are not connected to the internet when trying to download the gem ? ... (I had the same, it looks stupid, but it happens ;
Can anyone help with an odd Ruby Gem problem I'm having - note I've installed many gems in the past and never seen this.
I've downloaded the net-ssh and net-sftp gems using the following commands:
sudo gem install net-ssh
sudo gem install net-sftp
both installed successfully. However when I reference the files within my code I get the following error:
./workers/ffmpeg_worker.rb:6:in `require': no such file to load -- net/ssh (LoadError)
from ./workers/ffmpeg_worker.rb:6
from ./workers/tests/test_ffmpeg_worker.rb:3:in `require'
from ./workers/tests/test_ffmpeg_worker.rb:3
from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `load'
from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5
from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in `each'
from /Library/Ruby/Gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5
rake aborted!
Command failed with status (1): [/System/Library/Frameworks/Ruby.framework/...]
Note when I do:
gem list --local
The gems are listed as such:
net-scp (1.0.2)
net-sftp (2.0.2, 1.1.0)
net-ssh (2.0.15, 1.1.2)
net-ssh-gateway (1.0.1)
Any clues?
When I see this sort of thing, it usually comes down to having more than one Ruby installed on the machine (which means more than one gem location, etc.), and different apps or environments getting confused about which one to load.
Check for that first. If that isn't the answer, do a gem which net/ssh to see where RubyGems thinks the gem is installed -- make sure it isn't the local user's .gems directory or something.
If neither one solves the mystery, stick some debugging code into your worker script and have it output its load path ($:) so you can see where it's looking.