Ruby on Rails is an open-source, MVC web development framework written in Ruby, optimized for programmer happiness and maintaining sustainable productivity. Many things are defined by convention, freeing you from having to re-invent things to stay productive.

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0answers
11 views

Revives resque workers

I want to revives resque worker process in case it dies using runit http://smarden.org/runit/install.html I've already installed runit and created the service #!/bin/bash source ...
0
votes
0answers
4 views

Error 'you must supply a name when declaring a config resouce' when deploying a rails app to OpsWorks

I am getting the following error: Error executing action `deploy` on resource 'deploy[{{ app path }}]' you must supply a name when declaring a config resouce When deploying a rails app to ops ...
0
votes
0answers
6 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 ...
3
votes
1answer
886 views

Why is my Rails application hanging?

I have a Rails application of moderate complexity running under Apache/Passenger which becomes unresponsive after periods of idleness. It takes several minutes to respond, but can be temporarily ...
3
votes
2answers
515 views

Restore a versioned S3 bucket to a particular point in time

Let's say I've got S3 versioning enabled for my bucket: http://docs.aws.amazon.com/AmazonS3/latest/dev/Versioning.html Then, let's say someone (for example, junior employee) messes up the S3 bucket ...
0
votes
2answers
1k views

500 error with deploying rails application via apache2+passenger

I finally completed my own app, so the only work left is deploying the app. I'm using Ubuntu 10.04 and apache2(installed by apt-get), so I'm trying to deploy through passenger. I installed passenger ...
1
vote
3answers
2k views

Rails + Nginx + Unicorn multiple apps

I get the server where is currently installed two apps and i need to add another one, here is my configs. nginx.conf user www-data www-data; worker_processes 4; pid /var/run/nginx.pid; events { ...
1
vote
3answers
378 views

Nginx + Unicorn multiple apps with locations - routing

I would like to run multiple rails apps with just using different location blocks. Different unicorn workers are started and configured, they are working just fine. Every app is under the same ...
2
votes
3answers
2k views

Config Subdomain to point to heroku app

I have to host a subdomain of my domain to heroku app. For example abc.com points to a Hostgator account. I want to configure app.abc.com to heroku app. The domain is registered with godaddy. Can ...
1
vote
0answers
20 views

Nginx user uploaded SSL Certificates

I'm wondering what's the best way to let users upload their SSL certificates. I have a multitenant application based on rails/passenger/nginx and I need each user to use his own domain with his SSL ...
0
votes
1answer
1k views

Rails 3 passenger nginx application spawner server error on Synology NAS

Question updated, please read UPD2. I'm trying to deploy app through passenger nginx module on DS710+ (ruby 1.9.2p0 installed). There is syntax error relative to ...
0
votes
2answers
1k views

Can't run webrick on port 80

I try to figure out how to point a.b.c.d:3000 to my domain name. Here, a.b.c.d is my IP address. As per this post: How to use DNS/Hostnames or Other ways to resolve to a specific IP:Port I get the ...
0
votes
0answers
31 views

Nginx and passenger request timeout (nginx status code 499)

DISCLAIMER: I have read numerous posts here, on stackoverflow and other pages and I could not come up with a solution, so hopefully this helps. We are running a Rails App on Passenger together with ...
-1
votes
1answer
11 views

Running Rails Application as root user on nginx [closed]

My application(running on nginx) is unable to ssh into a remote machine, reason being that the client has has given ssh rights only to the root user on their server. While debugging this issue, I ran ...
3
votes
4answers
298 views

Excessive hosting costs

A client of mine is getting billed around ~$1400 per month for hosting. However the site is only averaging roughly 200 hits per day and it serves no large files nor videos. It's hosted with ...
1
vote
1answer
2k views

Rails program is not being run on apache + passenger - only directory listing

I have successfully installed Phusion passenger + Apache 2 + Rails 3.1 program + git on a linux Debian 6. I ran passenger-install-apache2-module and followed the configuration instructions. I followed ...
0
votes
1answer
72 views

Execute a script while boot up in RHEL7

One of my server reboots every sunday and monday morning, whenever the server is up I need to do a service restart. Actually I call a script to execute itself (everytime manually). What I want to ...
-1
votes
0answers
9 views

Apache2.2 Thin RailsApp sub-URI windows server 2003

Please help, I am trying to set up a rails app on Windows server 2003, ruby, gems, rails, apache, thin, are all installed. my app is working localy by localhost:3000 when i run thin by rails server. ...
1
vote
0answers
23 views

Unicorn restarts with same PID on USR2

Having recently migrated our Rails app to MRI 2.2.0 (which may or may not be related), we’re experiencing problems with our Unicorn zero-downtime restarts. When I send the USR2 signal to the master ...
0
votes
0answers
77 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 ...
0
votes
0answers
14 views

nginx/passenger returns 503 on long running request

I have a standard nginx / Passenger setup for a Rails 4 app. Sometimes there is a request that will take a lot of compute (30s+ to complete), nginx will return 503 after some short time. I already ...
2
votes
1answer
62 views

SELinux - logrotate is not rotating NGINX logs

I am using CentOS, NGINX and Passenger to serve a Rails application. I have SELinux activated, and have had a series of problems with logrotate. I have been able to resolve most of the issues by ...
0
votes
0answers
28 views

Request with large header failing

I have rails app running on Nginx/Unicorn/Ubuntu. Nginx is setup with Unicorn as an upstream as follows: upstream unicorn { server unix:/path/to/sockets/unicorn.sock fail_timeout=0; } and ...
0
votes
1answer
16 views

Proper way to start application servers

I'm not a server admin by any means...but run a few small apps and need to learn how things should work... I start all my stuff manually--mostly rails w/ puma/thin. When I reboot, I need to start my ...
0
votes
1answer
81 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 ...
1
vote
0answers
533 views

Installing a Ruby On Rails Application (fedena) on an ISPCONFIG 3 site [closed]

I have a debian squeeze box running ispconfig 3. I am trying to install an application made in ruby on rails Project Fedena Install. According to that installation, it looks like it will only work if ...
0
votes
1answer
19 views

Nginx location redirecting improperly

My nginx.conf: http { include mime.types; default_type application/octet-stream; # click tracking! access_log /var/log/nginx/nginx.access.log combined; sendfile on; tcp_nopush on; # ...
0
votes
2answers
192 views

Cannot install rmagick after server update

I'm running a debian server and upgraded all packages after quite a while (apt-get update, apt-get upgrade, apt-get distro-upgrade). Then rmagick didn't work anymore becuase imagemagick was updated. ...
0
votes
0answers
17 views

passenger-memory-stats doesn't show Private memory consumption

I get ? marks in Private section. What can be the reason? # passenger-memory-stats Version: 4.0.48 Date : 2015-02-21 04:38:29 +0700 ---------- Apache processes ---------- PID PPID VMSize ...
4
votes
1answer
207 views

How do I increase the logging level for Puma?

Currently I am only getting ActiveRecord and view-rendering output in my Rails application log file, since I switched to Puma from WEBrick. I haven't been able to find where I can modify the output ...
1
vote
0answers
27 views

Access denied for creating user on LDAP

I have a web application that needs to be able to create users on a LDAP. I have created a cn=intranet,dc=example,dc=com and I need it to be able to add users unside ou=People,dc=example,dc=com. So I ...
2
votes
1answer
819 views

Reverse Proxy (mod_rewrite) and Rails (absolute paths)

I have front end rails app, that reverse proxies to any of a number of backend rails apps depending on URL, for example http://www.my_host.com/app_one reverse proxies to ...
0
votes
1answer
38 views

VPS policy states CPU usage limitations

I have found a cheap vps solution to cover my needs. Reading through the policies of the vps service, I found that they state "CPU usage should not exceed 70%". Is there a way to prevent this? I plan ...
1
vote
1answer
29 views

ProxyPass in nginx

I am trying to proxy_pass in nginx with the following configuration: location /abc_service { proxy_pass http://127.0.0.1:3030; proxy_set_header Host $host; proxy_set_header ...
3
votes
1answer
158 views

NGINX Unicorn 504 Gateway Time-out

I try all what I found in the Google by this question, but - nothing. It doesn't work anyway. My NGINX default: upstream app { server unix:/tmp/unicorn.rails.sock fail_timeout=0; } server { ...
0
votes
1answer
48 views

mina deploy failed from Vagrant Ubuntu/trusty32

I'm new to rails. Have spent this whole morning trying to debug this strange problem. I am trying to deploy my rails application using mina to a staging server. My server is Ubuntu/trusty32 14.04 ...
0
votes
1answer
88 views

MySQL replication or MySQL cluster?

Currently i'm running Rails 3 web application with MySQL on one first server and Rails API application on second server that connects to the MySQL database from first server. I'm not happy that API ...
0
votes
1answer
129 views

CSS & JS & images = 404 for WordPress blog in Rails + Nginx environment

I'm pulling out my hair on this one. You can see yourself here - http://starterpad.com/blog/ - that all the images, CSS, and JS files are 404 errors. The main StarterPad site (http://starterpad.com) ...
0
votes
2answers
898 views

Default File Permissions (Passenger, Rails, Ubuntu Server)

I've deployed a Rails application that is using page caching and is run via Passenger on Ubuntu Server. Rails caching simply uses Ruby's File.open to write the cached files. Unfortunately these files ...
2
votes
1answer
474 views

(111: Connection refused) while connecting to upstream - Opsworks Rails 4

I deployed a rails 4 application in OpsWorks (Ubuntu 14.04, nginx and unicorn), when I open the homepage I'm getting a 502 Bad Gateway error. In nginx/error.log I can see this error: 2015/01/25 ...
0
votes
0answers
47 views

How do I configure Nginx/Apache for a single web application split between Rails and PHP?

Questions like this have been asked before, but I have yet to find one meeting my specific needs. We currently have hosting with Media Temple running CentOS 6.6. We have what's currently a PHP ...
0
votes
2answers
437 views

SSL/HTTPS issue (no padlock icon) on Safari when using ngixn+unicorn

I have an application that runs on nginx+unicorn. This is how my server block looks like upstream rtdev{ # fail_timeout=0 means we always retry an upstream even if it failed # to return a good HTTP ...
0
votes
0answers
88 views

Gitlab 500 Error/ Error compiling CSS asset

I have a problem with my gitlab installation. When I go on my site it gives me a error 500, but when I go from a computer on my gitlab installation I get this error: Error compiling CSS asset ...
1
vote
1answer
36 views

Strange request every 2 seconds from local IP (127.6.205.1), which overflows logs (OpenShift)

I get a strange request every 2 seconds from 127.6.205.1. My production.log (Ruby on Rails) file looks like so: > ... I, [2015-01-16T15:05:23.491062 #79682] INFO -- : Started GET "/" for ...
0
votes
1answer
130 views

NGINX Permissions: 'sudo nginx' vs 'sudo service nginx start'

I'm doing a capistrano Setup here with nginx 1.6.2 and Unicorn. But Under my current setup nginx doesn't create the server i have written in con file. Im sure its a permission error for my user's ...
0
votes
0answers
136 views

Can't call the running rails app docker with boot2docker IP

I have been trying to test the Fig + Docker + Rails stack on my local machine which run MacOSX. All of my setups ( Dockerfile, Fig.yml ) and steps are exactly the same as demonstrated fig's official ...
2
votes
1answer
122 views

How to automate an installation of Phusion Passenger and Nginx?

When the command: ./passenger-install-nginx-module is run, it asks a bunch of questions when logged in to the server. The aim is to automate this process, how can this be done if it requires ...
1
vote
1answer
106 views

Unicorn workers timing out intermittently

I'm getting intermittent timeouts from unicorn workers for seemingly no reason, and I'd like some help to debug the actual problem. It's worse because it works about 10 - 20 requests then 1 will ...
1
vote
1answer
58 views

Apache server running Passenger can't display Rails app

I have a project that was pulled from github into my /home partition, and made symbolic links to the /var partition as per convention. How it looks : /home/vagrant/github/whois-dreyfus --> repo of ...
0
votes
2answers
187 views

Unexplained spike in web traffic

Question I am suspicious of an unexplained 1600% increase in traffic and massive slow-down that lasted about 10 minutes. I'm not sure if it was an attempted DoS attack, dictionary login attack, etc. ...