Heroku (pronounced her-OH-koo) is a cloud platform for Ruby, Node.js, Clojure, Python, PHP and JVM-based (Java, Scala, etc.) applications that features a Git-based deployment strategy, a large number of services offered as add-ons, and a full API.

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2
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0answers
35 views

Heroku and socket.io out of memory

I have a setup with websockets on heroku and every now and then i get a flurry of messages like this: 06:24.591694+00:00 heroku router - - at=error code=H15 desc="Idle connection" method=GET ...
0
votes
1answer
30 views

Root Domain cannot forward to www (Heroku, Cloudns)

My website (http://www.carshare.hk) has a problem with the naked domain. When it is served with the root domain, the server cannot hit anything. But I have followed through the guides from heroku ...
0
votes
1answer
43 views

Transfer enterprise data - tiny volumes - to AWS S3 for Heroku app

What would you suggest is the best option to get "enterprise" data from a client into AWS S3 so we can provide Heroku hosted SaaS? The data volumes are tiny, it's just daily spreadsheet/csv records. ...
0
votes
1answer
42 views

Forward/Redirect request of Elastic IP to Heroku [closed]

I have a hardware with a Elastic IP(Amazon) hardcoded in the firmware(I know, it was a dumb idea, but wasnt my idea). Now I have to forward a request of this EIP(Elastic IP) to a Heroku instance. I ...
0
votes
1answer
46 views

Heroku is not switching certificates after adding custom

I have an app on Heroku and I bought my own certificate, valid for myapp.mydomain.de. I added it to Heroku using their addon, SSL Endpoint. I have a CNAME record which redirect from myapp.mydomain.de ...
0
votes
1answer
13 views

Heroku redirect file to serve from CDN

My Heroku backed app is now serving a certain JS file, but due to high rpms I would like to serve it from my CDN. Is it possible to make a redirect from myapp.herokuapp.com/file.js to ...
0
votes
0answers
14 views

Query regarding hosting an app with python, bootstrap & mongoDB [duplicate]

We are a startup & have an application built on bootstrap, MongoDB & python. We are looking for hosting options for the same. What we have been able to understand by talking to support team at ...
1
vote
1answer
34 views

How can I set up a build server that accepts git pushes (Heroku style)?

A lot of services designed for running lightweight apps on clusters (Flynn, Deis, Dokku) are following Heroku's deployment standard of adding a git remote and pushing to it when you want to build ...
1
vote
0answers
286 views

Set $REMOTE_ADDR to real client IP

I am hosting a WordPress site on Heroku with Nginx. DNS is behind CloudFlare. My WordPress plugins reports Heroku IPs instead of real client IPs. I have the following Nginx rules: location / { ...
0
votes
0answers
53 views

Cannot add dynos on Heroku app after seemingly successful app push

I recently launched an app on Heroku using git push heroku master and got a couple of errors: remote: raise ValueError("Missing distribution spec", line) remote: ValueError: ...
2
votes
1answer
189 views

I can't get https://sendsonar.com working but sendsonar.com and https://www.sendsonar.com work just fine

I'm trying to get our domain - https://sendsonar.com - to go to https://www.sendsonar.com but for some reason this is failing. Here's the curl output: yo@ubuntu-i386:~/Sonar$ curl -kvI ...
0
votes
1answer
127 views

Set MX records on a CNAME domain (heroku app)

I have a heroku app on a subdomain like x.herokuapp.com which is mapped to my domain name via a CNAME record. I want emails to be handled by zohomail so I've tried setting up MX records but these seem ...
-2
votes
1answer
134 views

SSL on Heroku, error add cert: “not valid. The 'Not After' date restriction on the certificate has passed.” [closed]

I purchased a wildcard SSL cert from Gandi.net many months ago, and used it immediately after purchase successfully on other hosting services than Heroku. I now need to secure a new subdomain on a ...
0
votes
0answers
48 views

Domain is not resolved properly

My site is hackertoolbox.com. In Route53, there is a cname record whose value is hackertoolbox.herokuapp.com. My domain uses the right route53 DNS. whois result matches the route53 delegation set. ...
0
votes
2answers
348 views

Redirect to HTTPS and Apex Domain with Nginx location Configuration

I would like to force HTTPS and the apex domain (e.g. https://example.com) in my application through nginx configuration using location blocks. I currently have the following nginx_app.conf file ...
1
vote
1answer
299 views

Getting `HTTP/1.1 505 HTTP Version Not Supported` when using `openssl s_client`

I'm trying to use openssl s_client to send a raw HTTPS request. I type this: $ openssl s_client -connect homebrew.herokuapp.com:443 After it finishes the SSL pleasantries, I type this: POST ...
0
votes
1answer
62 views

Transferring a Heroku app to Domain

I am a relative newcomer to servers and hosting websites so I thought I'd ask a simple question here. To transfer a heroku app to a domain, I looked up the instructions here. ...
3
votes
0answers
170 views

Not seeing Django logs on Heroku

I'm not seeing log entries (at a level of INFO) made by Django in my Heroku logs. This is my configuration: LOGGING = { 'version': 1, 'disable_existing_loggers': False, 'filters': { ...
1
vote
0answers
47 views

Splitting an application across AWS and Heroku

My application is currently 100% managed by Heroku. A few endpoints on the application depend on very slow external resources. Heroku occasionally kills these requests if they hit 30 seconds.[1] ...
0
votes
0answers
163 views

Node+Heroku+LogEntries ALERT High Reponse Time for a static resource

I've been getting a lot of "High Response Time" alerts from LogEntries on Heroku, and I assumed that they were caused by really inefficient database calls and algorithms that I haven't gotten around ...
1
vote
1answer
1k views

Route 53 Naked/Root Domain Alias Record

Route 53 supports Alias records which use Amazon S3 static websites to dynamically resolve naked domains to their www counterparts using a 301 redirect. I am wondering whether the Alias record will ...
0
votes
2answers
364 views

Correct DNS configuration to use Route 53 for existing domain

we are trying to make our heroku app available under example.com (changed here). I followed the heroku guide for using Route 53 for that (https://devcenter.heroku.com/articles/route-53). However, I ...
4
votes
1answer
465 views

mongo as service error: Cannot determine state of server

I am trying to use mongodb as a service and started with heroku services ie dashboard.heroku.com/apps/scaleqamongo/resources. I tried multiple addons which they call like mongolab, mongohq. I create ...
0
votes
1answer
51 views

Maintaining uptime on heroku

I'm sure this been asked many times before, but I can't find any previous questions here. We had an outage on our Heroku applications the EU last night. What techniques or strategies can we use to ...
1
vote
1answer
193 views

Elasticsearch on EC2, webserver on Heroku // EC2 ports only accessible from Heroku

I have an instance of Elasticsearch facing the internet on an EC2. On the other hand I have my webservice as a Heroku app. I want to secure the Elasticsearch instance and allow inbound traffic only ...
0
votes
0answers
310 views

What does it mean that no cert given is a “domain name certificate”?

I'm trying to add an SSL certificate to Heroku but I'm getting an error: heroku certs:add domain.pem private.key Resolving trust chain... failed ! No certificate given is a domain name ...
1
vote
1answer
91 views

Rsyslog: stopping after 1047 file descriptors opened on a centralized log server using TCP

We have heroku drains dumping to 1 log server. There are a lot of instances (~100) sending their logs to this server using TCP. The Server filters the logs based on hostname and puts them into a ...
1
vote
1answer
110 views

Fasthosts and Heroku

I have an app on Heroku, for which I have pointed a Cname record to both the www and naked domain. However this is creating a problem when people try to reply to our emails from that domain. They ...
5
votes
1answer
10k views

Configure Squid as an HTTPS forward proxy?

Here's some background about my problem: I have a web service running on Heroku, with a dynamic IP address. Static IPs on Heroku are not an option. I need to connect to an external web service which ...
-1
votes
1answer
161 views

Heroku Zerigo DNS Godaddy SSL

I have posted the question on stackoverflow. Someone was kind enough to down-vote and advised to post in here. I'm hoping i'm in the right place. I have followed instructions on the following 2 sites ...
0
votes
2answers
87 views

Redirect https url

My app is served on https://beta.myapp.com (I'm forcing https everywhere) and I now want to change to https://www.myapp.com. I'm wondering how to properly redirect every beta. request to www.. At ...
0
votes
1answer
119 views

Change DNS Handling From Zerigo Without Downtime

Zerigo have just removed their free plan. As a result I need to switch out my DNS handling. The problem is that the site is live, so I need to minimize any downtime. Currently Zerigo handles both the ...
2
votes
1answer
726 views

Can I redirect a Network Solutions apex domain to www for SSL connections? [closed]

I'm running a website on Heroku, with a custom domain name registered by my client through Network Solutions. The site runs over regular HTTP and SSL. Due to its distributed nature, Heroku requires ...
1
vote
1answer
2k views

DNS issues, site offline. nslookup periodically fails, dig/host consistently work

My site has been down intermittently for much of the day and I'm going crazy trying to debug why. It seems to be a DNS issue since changing my DNS servers from my ISP's to Google's 8.8.8.8 fixed it ...
2
votes
2answers
836 views

Heroku Application Error on naked domain

I followed some advices to point a domain to a Heroku app. The posts I'm talking about can be found here and here. From the command line I added the custom domains to my app $ heroku domains:add ...
1
vote
1answer
540 views

Why can't django-configurations pick up a SECRET_KEY environment variable from a heroku environment?

When trying to deploy a django app to heroku using django-configurations, I keep getting the error: ValueError: Couldn't setup configuration 'config.settings.Production': Secret value ...
0
votes
1answer
193 views

Tunnel HTTP traffic from an EC2 instance to an Heroku Application

We have a web application that runs perfectly on Heroku. However, that application is not available from within a given subnetwork due to firewall restriction on the Heroku IPs. So built a simple EC2 ...
1
vote
1answer
200 views

Heroku and MySQLi Custom Buildpack

I am in the process of trying to get mysqli on heroku to run my php application. I know this can be done using custom buildpacks, but I am stuck. I have forked the canned heroku php buildpack and ...
0
votes
2answers
108 views

Is it possible to manually specify an alternative Procfile on Heroku?

I have a repository which can be deployed in two modes: one is a front-end web application, while the other is a data manipulating process which runs non-stop, 24x7. The application runs on Django ...
-5
votes
1answer
131 views

Loadbalance between Heroku and AppHarbor? [closed]

How would you set up simple redundancy between these 2 "cloud" providers? Does a DNS fallback seem reasonable (that would update records when one is down) or would it take too long to propragate the ...
0
votes
1answer
68 views

Receive email on heroku app

Is it possible to receive domain email at Heroku, and have you domain pointed to the correct place? For example, I want to receive email at addesses@mydomain.com, and I also want to have my DNS ...
0
votes
1answer
1k views

Minimal container ubuntu image docker like

I'm playing around with LXC. My goal is to run a single process within a container and I'm now focusing on processes running within my container. When I create a basic LXC template on ubuntu 12.04, ...
1
vote
0answers
70 views

Investigating concurrency problems on Heroku

I'm having trouble with a Rails application on Heroku. The number of requests per minute it can handle has suddenly dropped SHARPLY. I'm looking for a list of things to investigate for how to fix ...
0
votes
0answers
306 views

Postgresql running slow

We recently migrated our postgresql server from a heroku 400mb ram add-on to a SSD VPS with 1GB of ram and we have seen a huge performance drop. I am using ubuntu 12.06 and have increased the ...
0
votes
2answers
564 views

How to set up hosting on Heroku and email forwarders on a WHM (cPanel)?

I'm using DNSimple for managing my records, hosting my site at Heroku and I want to use a Linux WHM (cPanel) for managing emails forwarding. Hosting works, but I'm having a hard time getting emails ...
0
votes
1answer
341 views

In Heroku's add-on of Sendgrid, how come I don't have to enter TXT fieldn in my DNS records?

When I used Amazon SES, I had to put TXT records in my DNS so that Yahoo/Gmail knows that the server is allowed to send from my domain name. However, when I signed up for Heroku and Sendgrid Add-on ...
0
votes
0answers
83 views

Cache layer for Heroku-hosted mobile-server app

I am developing a mobile app, backed by a server hosted on Heroku. There will be a continual polling of the server by the client, to check for changes in state. To avoid hammering my Heroku servers I ...
1
vote
1answer
87 views

Heroku : Support of InnoDB

Does Heroku supports MySQL (esp. InnoDB database engine) ? I see there is ClearDB add-on, but it didn't state it supports InnoDB or not.
1
vote
1answer
32 views

Running a private lookup server on a single web dyno that is accessible (v. low latency) to all other dyno's in app?

Is it possible to have a web dyno that runs simple web server listening on a chosen port, that's not accessible from the outside world, but is addressable from all other dyno's (web & worker) in ...
0
votes
2answers
74 views

Two different applications (Heroku and EC2) on the one domain name

Is it possible to point my Heroku application to https://myawesomeapp.com and my EC2 wordpress server pointing to http://myawesomeapp.com ?