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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13 views

running a command on multiple remote servers with ruby [on hold]

I have multiple servers attached to an AWS ELB or just multiple servers with the same TAG:name 'XXXX' I would like to be able to run a command on all of the servers in parallel. first thing that ...
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0answers
10 views

puppet suse12 ruby error

I am trying to execute puppet in suse12 but I am receiving following error: puppet apply --modulepath=/tmp/puppet/modules/ /tmp/puppet/manifest/site.pp --color true ...
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1answer
959 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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1answer
23 views

How do I get puppet master to listen on IPv6?

So I have a RHEL 7 server on an internal network with IPv6, and I am able to SSH into it via IPv6 and it is also serving DNS to other hosts over IPv6. I have noticed that puppet master bind to IPv4 ...
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4answers
4k views

How do I setup Apache with FastCGI and Ruby?

I've been reading alot of forum posts, tutorials, etc., about setting up apache under linux with fastcgi. I'm trying to run fcgi for some of my ruby development (not rails), but I figure it should ...
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1answer
54 views

EC2 Public DNS not working with HTTPS - Elastic Beanstalk URL is working

I have completely ran out of ideas to fix this issue. I've gone through just about every given solution to similar issues and nothing has worked successfully. I've successfully set up my Ruby on ...
1
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0answers
6 views

How to configure Monit for use with Puma Ruby Web Server?

I am getting started with Monit and don't have a lot of systems knowledge. I have a Ruby app running on Puma. I want to use Monit to automatically restart Puma if it ever dies. I'm currently using the ...
2
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1answer
660 views

How do I get supervisord to use a user's rbenv environment?

I've daemon owned that I'd like to have system supervisor manage. The daemon has its own user and, being done up in ruby, it's own rbenv environment. The supervisord conf for the daemon: ...
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1answer
504 views

Ruby Enter Your Password to Create App

I have just installed ruby on rails on a Centos server with directadmin following http://blog.ilwilliams.net/installing-rails-3-with-apache-on-centos/ I'm now in a non privileged user account ...
0
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1answer
44 views

Unicorn displaying Rack errors uninitialized constant Rack::Lint::REQUEST_METHOD

I've attempted to install Unicorn + Nginx on Ubuntu 14.04. Whenever the site gets accessed (via localhost:8080 or via Nginx) it just returns a blank 500 error. The error log gives me the following: ...
0
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1answer
55 views

gem install does not rebuild all instances of a gem

user@sv1 [/home/user/]# env|grep GEM GEM_HOME=/home/user/.gems/2.1 GEM_PATH=/home/user/.gems/2.1 user@sv1 [/home/user/]# gem install mysql2 Building native extensions. This could take a while... ...
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0answers
12 views

ubuntu 12.04 ruby1.8 depends on libreadline5 which does not exist any more?

I just built a new 12.04 ubuntu box and tried to install puppet package. This failed because it could not load ruby1.8. After some fiddling around I tracked the issue down to the fact that the ...
0
votes
1answer
56 views

ruby complains about a package being not installed which actually is installed

This question might be very unprofessional but I'm very not into Ruby and I have no clue where to start.. I used to run Jekyll which runs asciidoctor to render html pages. After a Fedora update ...
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0answers
20 views

Can I get Vsphere cluster networks (and thier details) using Ruby?

(On linux) I am looking for a way to get my VMware Vsphere networks details using a Ruby script. I tried to find a way using rlane/rbvmomi on [1]: https://github.com/rlane/rbvmomi but I could nt ...
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0answers
13 views

What could cause Ruby's free heap slots to rapidly increase?

I'm diagnosing why our Rails servers seem to leak memory. In looking at New Relic today, I noticed that "Free heap slots" of our Ruby VMs seems to jump from almost nothing up to the baseline level of ...
1
vote
1answer
77 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 ...
0
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0answers
33 views

Slow insert speed to Mongodb utilizing Mongoid ORM

I have a production platform utilizing Sidekiq, Mongoid and a replica set (3 nodes). This has been operational for about 6 months and running very smoothly. All jobs were processing in usually less ...
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0answers
165 views

Apache 2.4 & Phusion Passenger generating 403 Error

I'm trying to setup a Rails application (Project Fedena) on the following Server configuration. I am using the virtual host configuration below. I get a 403 when I visit the IP/Domain. There's only ...
4
votes
6answers
3k views

Scripts That Need (some) Root Access

I have a general question about system administration scripts that require "some" commands to be executed with root access, and other as a normal non-root user (ie myusername, etc.). I should mention ...
0
votes
1answer
180 views

Starting Rails App with Phusion Passenger Standalone?

I am deploying a Rails application ( Project Fedena ) to a VPS at Digital Ocean. I can use either of mongrel_rails start and ruby script/server to launch my app with no problem. It binds to port :3000 ...
0
votes
1answer
68 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 ...
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0answers
25 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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votes
1answer
81 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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vote
1answer
55 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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1answer
351 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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0answers
109 views

mongodb authentication not working in puppet

I used the same connectionstring in the terminal and it's working ok. But from Ruby I get error output when vagrant provision runs mongo admin -u 'vaga' -p 'vaga' --authenticationDatabase admin ...
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1answer
198 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 ...
2
votes
2answers
530 views

Cannot find amitools

I have newly created an Amazon EC2 instance. It came with Ruby 1.8.7 which I uninstalled (with YUM) in favor of RVM and Ruby 1.9.3. However, every time I connect to the instance via SSH I get the ...
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1answer
317 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] ...
0
votes
0answers
27 views

How to skip override a specific value in Chef template

Chef template is getting name and value from attributes: { "name" : "email.username", "value" : "<%= node.conf[:email_username] %>" }, { "name" : "email.password", "value" : "<%= ...
0
votes
1answer
693 views

Installing Redmine on bluehost

I'm installing redmine on a bluehost server, and thanks to scripts like this one, most of everything is covered (except the RAILS_ENV=production rake config/initializers/session_store.rb step). ...
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0answers
40 views

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

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 ...
0
votes
1answer
25 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
12 views

Running Passenger with apache in a subfolder

I got a Testserver on which I wanna run an ruby application with passenger and I wanna access this application by subfolder. So I added this to my default apache config: <Directory ...
0
votes
1answer
66 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 ...
0
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0answers
120 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 ...
0
votes
2answers
556 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 ...
0
votes
2answers
323 views

Sqlite3-ruby installation issue

I'm trying to install sqlite3-ruby gem (or as it's now called, simply sqlite3) and whenever I run gem install sqlite3 it spits this out Building native extensions. This could take a ...
0
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0answers
28 views

Using Monit to reload (without changing PID)

I'm able to start and stop a process configured with monit (through Upstart) with no issue. However, restarts/reloads of this process should be gentle, with no downtime/PID changes. The process ...
0
votes
1answer
36 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 ...
0
votes
0answers
223 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 ...
0
votes
2answers
420 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 ...
0
votes
0answers
13 views

How to make AppArmor profile for Ruby script

i created apparmor profile by following way: aa-genprof test.rb above command successfully created apparmor profile for that test.rb, Now i wants that this test.rb file should not create anything ...
0
votes
0answers
40 views

Benchmark network (internet) connection on server

I have a dedicated ubuntu server I rentet. Now I'm running a lot of ruby background processing on that server, that - among other things - does a lot of get requests to very small images (about 10kb) ...
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vote
1answer
454 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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vote
0answers
75 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 ...
1
vote
1answer
178 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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0answers
207 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
218 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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0answers
237 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 ...