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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chef: How do I increase the CommandTimout for Mixlib::ShellOut in a ruby block?
I'm trying to perform a database data load in a chef recipe on an Ubuntu 14.04 system with a Chef 11.10.4 based client. I'm doing the data load in a ruby block and here are the relevant portions of ...
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Trouble Starting Snorby / Ruby dependency issue
I am trying to install Snorby on a CentOS 6.6 machine and keep getting an issue with ruby and my Gemfile. I believe I either have to edit my Gemfile or it has something to do with an installation ...
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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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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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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 ...
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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 ...
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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 testbed001....
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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 ...
- 1,090
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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 ...
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Activesupport gem complains that it needs ruby 1.9.3 while it is already installed
I have problem installing paperclip gem in Ubuntu 12.04.2 LTS.
Activesupport complains that it needs ruby 1.9.3 but I have it already installed.
root@Ubuntu-1204-precise-32-minimal /home/.../...
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Bringing up EC2 instances with vagrant-aws errors
I'm trying to automate acceptance testing by using vagrant to bring up machines with amazon's EC2 service, so I added the dummy box and copied the Vagrantfile off Github, but when I try to run vagrant ...
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Bundler (or Ruby) mangling require paths
About 50% of the time, when I run bundle (or bundle exec foo) I get an error like the following:
> bundle
/usr/local/Cellar/ruby/1.9.3-p374/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:...
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Linux: find thin server running on port 80 and kill it
On my Linux server I ran:
sudo thin start -p 80 -d
Now I'd like to restart the sever. The trouble is, I can't seem to get the old process to kill it. I tried:
netstat -anp
But what I see on port ...
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Eruby or Erubis on Apache with Ruby 1.9.2
I am trying to get eruby OR erubis installed on my Apache (2.2.3) webserver so I can run inline ruby code on .rhtml files --
I am not great with command line and shell scripting, I'm experimenting ...
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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 (...
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Syntax error when starting Rails server, RVM could be the issue?
I am getting the following error when trying to start my Rails application in production for the first time:
/var/www/railsapp/config/initializers/session_store.rb:3: syntax error, unexpected ':', ...
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How to determine if ftp/smtp is up and running using a script? [closed]
Similiar to how these uptime monitoring servieces perform checks if your smtp or ftp server is running, how could I do this myself using python/ruby?
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ruby or rvm ruby in Production web server
Currently our production server runs in system ruby. Passenger handles our rails apps.
Should I move to handling my entire ruby stuff using rvm? What advantage can rvm give me in a production ...
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Installed ruby from source on debian, apt-get no longer works due to failed dependencies, how do I fix it?
I installed ruby from source, and everything ruby related seems to work just fine. I can't install anything that depends on ruby using apt because I don't want 2 versions of ruby installed.
After I ...
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rvm fails to install any ruby
RVM gives me an error during installation of any version of ruby.
Let's take for example ree-1.8.7-head
rasfast@rasfast-home:~$ rvm install ree-1.8.7-head
Installing Ruby from source to: /home/...
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Trouble installing Heroku taps gem using RVM
I tried to install the taps gem on my rvm, but got the following result:
larson:~ larson$ rvm gem install taps
Successfully installed taps-0.3.23
1 gem installed
Installing ri documentation for taps-...
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Ruby 1.8.7 on Plesk 9.5.4
I'm trying to get Ruby 1.8.7 installed on Plesk 9.5.4. I'm currently running 1.8.6 but gem requires a newer version of Ruby to be installed:
/opt/ruby/bin/gem update --system
Updating RubyGems
...
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How do I install Rake (Ruby on Rails)?
I want to install Ruby on Rails (I'm running a FreeBSD but don't want to use Ports for RoR) so this is a more generic unix/RoR question.
Simply what is the best way to install Rake.
http://rake....
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Why no one seems to use FreeBSD to host Rails app? [closed]
I'm moving this thread previous adressed to stackoverflow. (Original Thread)
We use FreeBSD 8.2, Rails 3.0.7, postgresql 8.3, passenger and nginx for our production servers. (More Infos)
We seems to ...
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-bash: /usr/bin/ruby: No such file or directory
I have installed ruby 1.9.2 on my centos server as per this tutorial - http://blog.jeffcosta.com/2010/09/10/7-steps-to-rails-on-centos/
It says that it should be installed to the following locations:
...
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Installing sqlite gem fails on AWS Linux instance with sqlite-devel libraries installed
I'm running an instance built off ami-595a0a1c. I am trying to install the sqlite3 (or sqlite) gem and it's failing with the below error:
$ sudo gem install sqlite3
Building native extensions. This ...
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Dedicated server configuration - some tips -Xenserver/Debian
I am migrating from a vps based hosting to a dedicated hosting (8GB RAM/1TB HD). I need to run multiple Drupal and Ruby based applications? what would be the recommended configuration. I was thinking ...
Sanjay S
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Ruby on Rails on Windows - IIS 7 or IIS 6?
I have seen a few places ( one example ) that there are newer speed improvements in IIS 7 on Windows 2008. While I know we would see possibly more power running ruby on rails under a Linux machine, ...
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Forum Solution in Ruby or Python
I need to find a suitable forum in Ruby or Python for my company's web site. I've been given the following general criteria:
Data Migration: How do they store the data? Preferably in database not ...
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Ruby net:LDAP returns "code = 53 message = Unwilling to perform" error
I am getting this error "code = 53, message = Unwilling to perform" while I am traversing the eDirectory treebase = "ou=Users,o=MTC". My ruby script can read about 126 entries from eDirectory and then ...
Yong
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How to install mysql gem under OS X
When installing the ruby mysql gem by doing:
sudo gem install mysql
Subsequent rails migrations still fail, with a message like:
$ rake db:migrate
(in /Users/guy/code/project)
rake aborted!
...
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Why won't ruby recognize Haml under ubuntu64 while using jekyll static blog generator?
I have been trying, quite unsuccessfully, to run henrik's fork of the jekyll static blog generator on Ubuntu 64-bit. I just can't seem to figure this out and I've tried a bunch of different things. ...
user20018
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cron not running on centos 5.2
Sorry if this is a dupe - after I merged my Stackoverflow and serverfault accounts, my question seemingly was erased...
Using CentOS 5.2 and this cron is not running at all (/var/log/cron is not ...
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Xen API Ruby Bindings?
Does anyone know if there is a full implementation of the Xen API in ruby floating around out there somewhere? I found this: http://github.com/rubiojr/pangea/tree/master but it is read only and is ...
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Ruby testing on stable debian server
I've a dedicated debian 5.0 server, which runs the "stable" tree.
Now I want to install [testing] ruby 1.8.7 - but my system isnt configured for installing testing packages via apt-get.
How can I do ...
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How can I uninstall software from an RHEL 5 system?
I installed Rubygems 1.3.4 on an RHEL 5 system. The way you install that is to download source and run setup.rb. I did not find a package for it through yum list available.
Now I'd like to uninstall ...
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Ruby processes showing high cpu activity
I have three virtual linux servers running on Slicehost.
Two of them are running 2.6.24-23-xen one is running 2.6.18-xen. All three servers are running almost identical software but the behaviour of ...
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Passenger + Nginx => 502 Bad Gateway
I'm trying to run a relatively simple rails app (http://
www.enkiblog.com/) and it kinda works.
The comments and the admin interface only work when I use "script/
server -e production" and connect to ...
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Scalelite Load balancer giving error when trying to add new servers
I have two stand alone Vms in vultr running on Ubuntu 18.04 and on top of it I have installed Bigbluebutton server configs and a Greenlight frontend.
I have configured another server for scalelite on ...
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Installing sensu plugins as per ruby version
I have Ruby version 2.3 installed and I was looking to install sensu-plugins-http:6.1.0
because the latest version was installing another dependency which needs ruby to be on higher version.
Like this ...
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Sidekiq not starting on Ubuntu 18.04 LTS in production
I am trying to run Sidekiq in production using Systemd. I am receiving the following error when trying to start sidekiq.
/bin/bash -lc "bundle exec sidekiq -e production -C config/sidekiq.yml -L ...
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Elastic Beanstalk Puma NGINX - Ruby on Rails Load Issues
I have an Elastic Beanstalk instance running Ruby on Rails using Puma with Ruby 2.6 running on 64bit Amazon Linux/2.11.7, the instance is scaled to a c5.2xlarge and a database of db.m5.large.
The ...
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Gitlab prometheus error after upgrade with apt-get upgrade
after upgrading my gitlab from 10.9.2 to version 10.10 on my Ubuntu 18.04 it was not possible for the apt-get upgrade process to end successfully. It ended with following message:
Ensuring Prometheus ...
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174
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Puppet 4.10 Regex
I'm trying to add a 'type' layer to our hiera backend so webservers can get common configuration, databases get some common configuration, etc.
Our hostname scheme is [env][number].domain.tld
where [...
user550919
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How to upgrade Ruby Bundle version in AWS Opsworks
I have a project running on AWS Opsworks, which has current bundler version of 1.5.3 on Ruby 2.2.2.
i want to upgrade the bundle version to 1.17.3
but when i try to do it i am getting this error
...
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Puma with systemd and socket activation - Errno::EADDRINUSE
I have a Rails 5 app, running on puma 3.12.1, MRI 2.6.2, and Ubuntu 18.04. It used to run with pumactl and a custom control script but I want to configure it properly with systemd, using socket ...
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/home/webapp: No such file or directory elastic beanstalk
When I deploy my ruby app on aws using elastic beanstalk. Following error occur.
pass log
App 20278 stdout: intializing git
App 20278 stderr: error: could not lock config file /home/webapp/.gitconfig:...
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A systemd service won't run for an app
I want to create systemd for "RAILS_ENV=staging bundle exec rake jobs:work"
I have this:
$ sudo cat /etc/systemd/system/my_bg_jobs.service
[Unit]
Description=bg jobs
After=syslog.target
[Service]
...
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Failed building puma 3.11.0 on Ubuntu 17.10
Tried to install puma with the following command
sudo gem install puma -v '3.11.0'
Got the below message:
Building native extensions. This could take a while...
ERROR: Error installing puma:
...
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How can I debug Ruby Process that keeps climbing?
A few days ago all 4 of my app servers started having issues. It came after I deployed some code, but all I did was update a local database file that stores some IP Addresses, so I didn't make any ...
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