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Questions tagged [ruby]

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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1answer
680 views

puppet defined type and creating multiple templates from 1 .erb file

I need to find a solution to this problem that I've come across. I have a hash (it's supposed to be overriden as a smart class parameter later on) that I am iterating trough in my template.erb to ...
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1answer
692 views

Puppet: How to write a proper “condition and condition” statement?

I wrote a "Message of the day" Puppet module which affects all proxy servers in my company. Within the template file, I have the following "if statement": <% if @hostname !~ /^haproxy\d+/ and @...
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2answers
4k views

Connection refused while setting up Chef Server 11 on Ubuntu 14

I just spun up an Ubuntu 14.04 VM on HPCloud.com to practice Chef. Following this turial I setup a DNS on HPCloud, as well as set the hostname in /etc/hosts to chef-server.mydomain.com When ...
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2answers
10k views

Ruby/Chef include_recipe and know variables from parent file?

I am trying to use a local variable in an included file. I get the error that's it's not defined. I am not sure a way to do this, do you? I have a recipe folder with: recipes/ development.rb ...
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1answer
4k views

Installing rubygems after manually installing ruby 1.8

I have successfully installed Ruby 1.8.7 on Ubuntu 14.04 by downloading the package, building locally and installing. The command ruby -v, outputs Ruby 1.8.7 (2012-02-08 patchlevel 358) [i686-Linux] ...
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1answer
779 views

Can I use serverspec on a remote system without requiring root or sudo access on that system? [closed]

Main thing I am trying to do is to run the tests from an unprivileged user (a gui runs these tests) without giving away the keys to the castle if this user gets compromised. Most of the tests shouldn'...
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1answer
47 views

Can Accept-Ranges Be Enabled On Ruby Cartridge

I'm running Padrino on a Ruby cartridge. I have an application that serves a somewhat large mp3 file to be consumed by an in-browser player, so I need to send a Range Request. If I don't, the file ...
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0answers
846 views

Installed Ruby gems not in path on CentOS 7

After installing a gem via gem install --no-ri --no-rdoc gemname while sudo'ed via sudo -s it is not showing up in my path. If I drop privledges and go back to my user or if I sudo su - it shows up ...
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1answer
322 views

mcollective - different ruby path/environment

How do I tell the mcollective server to use a different ruby path, or otherwise control the ruby environment? I'm running on Centos 6.5, and have installed the ruby193 collection onto the servers and ...
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1answer
187 views

How can I use a rubygem in a puppet provider on debian stable?

I'm trying to use a puppet provider which requires a ruby gem. It's being run on Debian stable (wheezy), but I get the following error: err: Could not run Puppet configuration client: no such file ...
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1answer
752 views

Gem installation on vanilla ubuntu fails - EACCESS

I'm trying to install the Middleman gem on a completely generic installation of Ubuntu Trusty (i386). Here's my console input/output: vagrant@vagrant-ubuntu-trusty-32:~/rj$ which ruby /usr/bin/ruby ...
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2answers
2k views

Running startup shell script for ruby application as other user (not root)

I have installed RVM using 'user01' on Ubuntu 14.04 and user01 can start my rails application as expected. I, however, want to start this application following system start-up. I am trying to use the ...
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2answers
4k views

How to handle Docker memory management?

Update: Rather than spinning up my resque worker through the docker command (to test), I instead killed all my containers with fig kill, added it to the fig configuration, and ran fig up. This worked ...
1
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1answer
490 views

Puppet and windowsfeature - Boolean Error

I'm new to Puppet Enterprise, but trying to learn how to deploy custom class files to Windows servers. I am attempting to use the opentable/windowsfeature module, but I'm getting an error when my ...
1
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1answer
2k views

Chef/Ruby: use “each do” block variable with node attribute

Chef 11.10.4 environment running in AWS Opsworks. I can't figure out how to pass the value of the "each do" block variable, "lyr," below, with the node attribute node['aws-tag'][#{lyr}]? The code ...
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0answers
160 views

EC2 Bad Gateway with torquebox and nginx

I set up an EC2 instance with torquebox and nginx. Torquebox starts without any errors, but I cannot access it at port 8080. Not even if I add a VPC rule to open that port. I get Gateway timed out if ...
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1answer
651 views

How to resolve the chef error “can not find a plugin for dependency linux::network”?

There are no google hits for this error message. I am attempting to run chef-client on a server that has run it successfully in the past. I do not know what changed to produce this error. Here is the ...
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1answer
316 views

Trouble getting Unicorn to talk to Nginx

I've seen all of the other questions on here but none of them seem to work for me. Whenever I try and access my site I'm getting a connection refused error through the nginx logs. I'm assuming there ...
2
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1answer
2k views

Why is the ruby install so slow

The recommended way to install ruby is through rvm and rbenv. Why are these methods so slow? I have seen packages 10x times larger installing in much quicker time.
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0answers
98 views

Import existing git repositories into Gitorious

I am trying to find out how to import existing git repositories into Gitorious CE. I followed the instructions from http://getgitorious.com/install-gitorious to install the server on a CentOS 6.5 box. ...
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1answer
211 views

PHP/Ruby captive portal first domain seems cached

I have created a captive portal with iptables I use what many people seem to use : Users can request DNS, packet marked as 99. 99 means no internet else the user does have access. When a user ...
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1answer
562 views

Use 'commands' ruby puppet function outside of puppet provider

to allow me to easier debug my providers, I sometimes wanna use 'command' in my own ruby code. Trying to figure out how is problem. This is how I use it inside a provider: commands :wget => '/...
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0answers
359 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
155 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 puppet-master[5555]:...
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0answers
454 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
5k 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
574 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 gitlab:...
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1answer
3k 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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4answers
3k 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 ...
1
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0answers
934 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
234 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
2k 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 enable ...
4
votes
1answer
588 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
60 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 ...
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1answer
766 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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votes
1answer
7k views

Cannot set postgres user password

Trying to install PostgreSQL with Ruby on Rails with Nginx on CentOS 6.5 using the following guide: http://karolgalanciak.com/blog/2013/07/19/centos-6-4-server-setup-with-ruby-on-rails-nginx-and-...
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1answer
725 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 ...
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0answers
39 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
680 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 "Repository....
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votes
1answer
1k 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
224 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
278 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
votes
1answer
71 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 "%s\n%s\n"...
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2answers
1k 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
26k 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: https://www.ruby-lang.org/en/installation/#...
2
votes
1answer
485 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 ...
3
votes
1answer
4k 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 << " -L/...
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1answer
955 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
635 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 /usr/local/rvm/gems/ruby-2.0.0-p353/gems/...
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0answers
394 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 ...