Ruby is a general-purpose object-oriented open-source scripting language. It sees a high degree of use in the configuration management space, and is popular for web development due to the high adoption of Ruby On Rails

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124 views

Rails json Request are slow

I am developing an angularjs Application with Rails as Backend. It is hosted by DigitalOccean the smallest Server. On my Production System its only me testing right now. The problem is the requests ...
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1answer
92 views

Puppet master receiving a YAML error after upgrade to 2.7.25-2

Our puppetmaster server was upgraded to the latest available on RHEL6 (puppet-2.7.25-2.el6.noarch). We are now receiving errors such as this on the master: Aug 26 11:36:59 master1 ...
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267 views

Open Source Chef Server can't upload cookbook

I just setup the open source chef server on an Ubuntu 12.04 EC2 instance, I've setup my webui and am able to get responses from my knife commands ie: knife node list, knife client list, knife user ...
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2answers
1k views

Puppet template erb if variable is not defined keep default

I am trying to learn puppet and I can not understand how I can setup template erb to choose default value if variable is not defined in common.yaml or in node.yaml. This is what I have tried: 1) # we ...
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1answer
251 views

Configure server for gitlab [closed]

I have a server where VestaCP installed (apache2 is back-end, nginx is front-end). Also, I successfully installed ruby, gitlab shell and gitlab. When I type sudo -u git -H bundle exec rake ...
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0answers
138 views

Linux server backup to Amazon S3 using SSL

I have Linux box CentOS 6.5 and i want to backup daily files like SQL dumps and config files to Amazon S3 I have installed Ruby and S3Sync. But the problem when running the s3sync with these ...
2
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1answer
282 views

EC2 : How to assign multiple elastic IPs to a single network interface via SDK

Would anyone know how to associate multiple Elastic IPs to a single instance via the Amazon SDK ? In Ruby, I've tried to use both the aws-sdk and fog gems, which work fine for a single address, but ...
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3answers
1k views

Foreman installation on amazon ec2 instance

Hi there and thank you for reading, I am currently in the process of setting up a puppet service for our ec2 instances and decided to give foreman a try (node certificate management and automatic ...
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0answers
644 views

Chef, installation of nokogiri with system libraries fails on Centos 6.5

I'm trying to fix a recipe that needs the gems nokogiri and savon on Centos 6.5. Since the simple chef_gem 'nokogiri' require 'nokogiri' chef_gem 'savon' require 'savon' does not work (chef says ...
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1answer
184 views

Ruby gems issue on Openshift origin on fedora 20

I meet some problem when checking bundle dependency on cd /var/www/openshift/broker bundle --local This is the error message, Bundler could not find compatible versions for gem "activesupport": ...
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1answer
200 views

UFW blocking webrick on port 3000

On a ubuntu 10.0.4 server runs redmine. starting webrick with: ./server webrick -e production -b lvps46-173-79-113.dedicated.hosteurope.de -d makes redmine available in browser. as soon as we ...
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0answers
173 views

Why isn't puma using all of its threads?

I'm using puma and nxinx, and as far as I can tell it is only ever using a single thread even when I start it with the default of 16 threads or more. I've set up a fresh rails app, then gone through ...
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1answer
46 views

Why don't RedHat 5.x compiled Ruby-binaries work on Fedora 17?

I have compiled Ruby 2.0.0p247-binaries on a RedHat Enterprise Linux 5-system. When I require 'net/https' on this same system, everything is fine. The binaries have been installed on a common ...
0
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1answer
419 views

chef remote_file is throwing Encoding::UndefinedConversionError

I have the following in a chef recipe: remote_file '/tmp/zint-2.4.2.zip' do source 'https://s3.amazonaws.com/mybucket/zint-2.4.2.zip' checksum ...
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1answer
3k views

Cannot set postgres user password

Trying to install PostgreSQL with Ruby on Rails with Nginx on CentOS 6.5 using the following guide: ...
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1answer
389 views

Trouble setting up Ruby with Nginx on CentOS 6.5

Following the instructions here: https://www.digitalocean.com/community/articles/how-to-deploy-rails-apps-using-passenger-with-nginx-on-centos-6-5 I get to the point of "Use vim /etc/init.d/nginx to ...
1
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0answers
26 views

Which dependencies are removable after building ruby?

I've successfully built ruby 2.1.1 on Ubuntu/Debian by installing the following dependencies: apt-get install \ autoconf \ bison \ build-essential \ libssl-dev \ libyaml-dev \ ...
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2answers
249 views

How to debug Repository.fetch_changesets runned from ./script/rails runner

For some time I have been updating changesets manually on server with following command's: $ cd /custom/www-data/ $ source /custom/www-data/.rvm/scripts/rvm $ ./script/rails runner ...
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1answer
509 views

Should I install ruby as root or user? [closed]

I'm not sure which option to take. I'm installing ruby on VPS. My options: Install ruby from ubuntu repository Install RVM Install RVM as user Install RVM as root I've 1 user VPS, that handles ...
1
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1answer
86 views

Deploying Ruby Applications In Air Gap (No Internet Access) Network

The current network setup at my job has made it difficult to deploy Ruby web applications. We are running our production RHEL servers in an air gap network with no access to the public internet. My ...
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0answers
229 views

Can't deploy Ruby 2, Rails 4 app to Linode

I have a Rails 4 app and I want to deploy it to my Linode and I'm struggling a lot to get this working. I followed all the basic instructions from the Linode guides, also, installed all the ...
0
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1answer
48 views

wants to provide password to tightvnc server by using script

I am installating tightvnc server on my ubuntu machine by using ruby script my script contain following: #!/usr/bin/ruby env `sudo apt-get --force-yes -y install tightvncserver` `printf ...
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2answers
970 views

Install ruby by rvm

I try to install ruby 2.1.1 by RVM and I receive following error: vmamaev@vmamaev:~$ rvm install ruby-2.1.1 ruby-2.1.1 - #removing src. Searching for binary rubies, this might take some time. No ...
2
votes
1answer
15k views

configure: error: C compiler cannot create executables while build ruby from source [closed]

I've checked a number of similar questions on stackoverflow but haven't found an answer yet. I am trying to build Ruby from source as describe here: ...
2
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1answer
242 views

Share Ruby Programs between Linux users

Our Linux (Mint) system has 2 admin users - mint & admin. What do we need to do for admin & mint to be able to share gems? Mint has chef, berkshelf & knife-ec2 installed via bundler in ...
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1answer
393 views

gem install append CPPFLAGS / LDFLAGS [closed]

I can't seem to get gem install charlock_holmes -v 0.6.9.4 to work. I can hand edit the ./ext/charlock_holmes/extconf.rb and includ $INCFLAGS << " -I/usr/local/include " $LDFLAGS << " ...
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0answers
144 views

Force execution of a chef script before the first one finishes

Following is section of code that is creating the problem for me. Everything works fine but then in order to upgrade percona, I need to run the 'mysql_upgrade' step while the 'mysql_safe' step is ...
0
votes
1answer
652 views

rvm ruby install failing setting paths

I've never used Ruby before so this and the surrounding terminology is new to me; I'm only doing the install so I have a base to run a specific application. I need Ruby 1.9.3, as I understand it I ...
2
votes
1answer
443 views

Redmine won't start after move

I met trouble with redmine(or ruby configuration) when move from one server to another redmine@dirty:~/www$ ruby script/rails server webrick -e production ...
1
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0answers
264 views

Chef gem_package not using the binary path

I'm trying to install the gems "sensu_plugin" and "mixlib-shellout", on a windows server 2008r2, from a recipe. In this last one, I have the following code : %w{ sensu-plugin mixlib-shellout }.each ...
1
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1answer
243 views

Reload Puppet gem provider source

So I've got Puppet Enterprise 2.7 on a "master" node, puppetentmaster. While working to craft new recipes for installing Ruby 2.0 on a "client" node, I noticed if I forced the client to begin using ...
1
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1answer
580 views

Installing Phusion Passenger with Ruby 2.1.0

I'm following the guide for installing Passenger on Ubuntu, but when running sudo apt-get install libapache2-mod-passenger it tries to install Ruby 1.9.1. I already have Ruby 2.1.0 (installed via ...
1
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3answers
5k views

Ruby Install on CentOS

I’m trying to install Ruby on Centos-6.4 64-bit as following: mkdir /tmp/ruby && cd /tmp/ruby curl --progress ftp://ftp.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p247.tar.gz | tar xz cd ...
1
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1answer
320 views

Bootstrap Chef on Vagrant Box

I'm trying to bootstrap a Vagrant box using hosted chef server. knife bootstrap testbed001.me --sudo -x root -N "testbed001" However, the command throws an error: Bootstrapping Chef on ...
1
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1answer
542 views

Continue Bundler Installation

I'm trying to install Gitorious on Debian Wheezy. gitorious uses bundler for automated installation. When I run "bundle install" (not only when installing gitorious, also redmine for example) I ...
1
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1answer
79 views

Why can't I run wbadmin from a Ruby script

I can run wbadmin from the command line like this: $ c:\windows\system32\wbadmin.exe -? And it works (I get a proper help message, ellided here). However, when I try it in Ruby (as in this IRB ...
0
votes
0answers
380 views

redmine in subfolder issue (Apache, mod_passenger, Ruby + Drupal site in main folder)

I have Redmine in subfolder /var/www/redmine and Drupal in folder /var/www/ When I go to URL mysite.com/redmine, Redmine shows ok, but mysite.com/redmine/login is (over)handled by Drupal. Apache ...
1
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0answers
1k views

bundler: command not found: unicorn_rails

While restarting gitlab I get this: Starting both the GitLab Unicorn and Sidekiqbundler: command not found: unicorn_rails Install missing gem executables with `bundle install I installed gitlab ...
0
votes
1answer
1k views

Nginx, Passenger, Rails serving static files but not running app

I've seen other similar questions but none with satisfactory answers, so here goes. I've installed Ruby, Rails, Nginx and Passenger and tried to configure it to all work together. Here is the ...
3
votes
1answer
1k views

A chef recipe to install ruby 1.9.3 system wide without rvm nor rbenv

I'm looking for an Opscode Chef cookbook that installs system-wide Ruby version 1.9.3, patch-level latest at the time of the run_list execution. Have done some research and there is a Brightbox PPA ...
0
votes
0answers
35 views

Using Ruby on share web hosts

We are developing a Wordpress theme and we are going to publish it on themeforest.com. We are using Sass(scss Syntax) as our CSS Preprocessor and we need to compile it on server side. We have two ...
0
votes
1answer
74 views

Why is cron using a different Ruby than my user and how to fix it?

I have a cron job that is a Ruby script. The problem is that the ruby executable is different than expected. Ruby was installed from source so it should be the new global default. $ ssh ...
1
vote
1answer
2k views

Organize code in Chef: libraries, classes and resources

I am new to both Chef and Ruby and I am implementing some scripts to learn them. Now I am facing the problem of how to organize my code: I have created a class in the library directory and I have used ...
0
votes
1answer
1k views

Could not find rake-10.1.0 in any of the sources

I've got a ruby on rails application (gitlab) which is installed via puppet. Everything on the test system runs fine, but production generates an error about rake Running ...
2
votes
1answer
214 views

What happens when Phusion PassengerMaxPoolSize is reached?

The subject of my post pretty much sums up my question: What happens when PassengerMaxPoolSize is reached? For Example: PassengerMaxPoolSize is configured to 40 based off our system specs What ...
0
votes
1answer
1k views

Starting command on boot with correct user env vars

I am attempting to create a start-up script that will run this command on boot for my ubuntu 12.04 server: bundle exec thin -R config.ru start -p 3030 When I run it as a regular user it works just ...
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votes
3answers
272 views

Can I safely uninstall Ruby?

I wish to remove non-critical packages to limit exposure to potential security vulnerabilities. I never use Ruby. Does removing Ruby will increase security or break other parts of the system ?
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1answer
251 views

Cannot run grack, passenger occurs error: uninitialized constant GitHttp (NameError)"

I trying to setup web server for publish git repositories on successfully installed and worked redmine server. Passenger occurs error: Web application could not be started uninitialized constant ...
0
votes
1answer
175 views

VPS apache config - Invalid command 'PassengerDefaultRuby' after adding latest passenger gem

used to have this list of rubies in my vps: ruby-1.9.2-p320 [ i686 ] =* ruby-1.9.3-p194 [ i686 ] ruby-1.9.3-p374 [ i686 ] ruby-1.9.3-p392 [ i686 ] today I installed a new app on this vps ...
1
vote
1answer
523 views

Creating an EC2 instance with Ruby SDK without ephemeral storage

I use the Ruby AWS-SDK to create EC2 instances like this : instance = ec2.instances.create({ :image_id => WORKER_AMI, :instance_type => instance_type, :key_name => ...