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Questions tagged [dyno]

Heroku Dynos are lightweight containers for running apps.

Dynos are isolated, virtualized Linux containers that are designed to execute user code on the Heroku platform.

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How to download some files from heroku

I made one Dyno app in Heroku using node.js that Dyno task is to collect data and create json file daily but I don't know how to download them locally I tried http://myappname.heroku.com/filename.json but failed Heroku is new for me,so please…
Isoftmaster
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"App crashed" Django and Node together on Heroku

I followed this post enter link description here All the display goes without errors, but the logs. says this. at=error code=H10 desc="App crashed" My django project has the following structure . **djangoproject** |--settings.py …
Anderson Dorregaray Linares
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Heroku Procfile not seeing my web: definition

I am trying to add a dyno to my Rail app on Heroku. I added the following to my Procfile: web: dyno:type web=1 --app=webruin- I have tried it with Web: and web:. When I run heroku dyno:type web=1 --app webruin-, I get: Resizing and restarting the…
WebRuin
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Issue with Heroku's production configuration: a set of two dynos takes 8 seconds to respond

I have an interrogation regarding Heroku's dynos. As of now my app runs two 512MB dynos and I was pretty certain that this configuration, i.e. more than one dyno, ensured that the container's application was started and ready to serve…
balteo
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Dyno doesn't wake up on Heroku and throws H14 error

I have a Play Java application on Heroku and sometimes the only dyno it has goes to sleep and doesn't wake up when I access the app. Instead, I get an "Application error" and the logs say ...at=error code=H14 desc="No web processes running.... In…
Vlad
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Dyno won't start docker container on heroku app

I've deployed a docker image to my Heroku app, the dockerfile looks like this FROM python:3.11 COPY requirements.txt . RUN pip install -r requirements.txt COPY . . RUN pip install . CMD ["python3", "application/scheduler.py"] The goal here was to…
James O'Neill
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Does Server Sent Events Traffic contribute to Heroku autoscaling?

I have a NodeJS application running on Heroku that uses server sent events (SSE). In the Heroku documentation I saw: The autoscaling algorithm does not include WebSocket traffic in its calculations. I was curious if this was also the case for SSE…
jlc229
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Heroku verification

Why do I keep getting the error message "Could not complete the action. Please try again later." While trying to verify my account using USD debit card in Nigeria for Eco Dyno payment? I was trying to add my USD debit card for Dyno payment.
naccyworld
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H14 - No web processes running on Heroku - previous posts with same concern doesn't resolve my issue. 550h eco dyno remaining but still not deployed

I have created a Flask-CRUD web application. My app build is successful but is not deployed when I check the logs I get `H14 No web processes running error` I checked the dyno status through command heroku ps and I got result **Eco dyno hours quota…
Manvi Jha
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ERR_CONNECTION_TIMED_OUT error is returned in the site after deploing a Django application to Heroku

I just re-deployed an application in the new Eco Dyno and provisioning a new PostgreSQL datbase, however after deploying successfully, when I try to open the application, this HTTP error is returned ERR_CONNECTION_TIMED_OUT and the application never…
Daniel Guarchaj
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Heroku dyno automatically deleting files and folders which is created using terminal

I am creating logs file on heroku using "winston" module. It creates a log files on local system an writing a logs in file, but when I deployed it on heroku server then log file is not generated, If I create log file manually on heroku using heroku…
Shivesh Rajora
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Streamlit app inside django project at the same time

i'm kind of new to Heroku, but got a question in relation to dynos. My situation is as follows. I'm running on main application in django that runs the following dyno command "web gunicorn DJANGO_WEBPAGE.wsgi --log-file - ", and inside my main…
Silvertongue
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What does Heroku resize hobby mean command line?

I use a free account with custom domain (Card verified) . I was going through ssl certificates and pasted two codes from heroku site to my app. Later I saw console output shows 7$/mo message. heroku ps:resize web=hobby This was the command. Did I…
DevS
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How do I get my heroku app's node version?

Is there a way to see which version of node your app on heroku is using? I saw that you can specify the version of node "engines": { "node": "14.x" }, I have not specified a node version this way. But my app was giving me errors as if it was…
Dashiell Rose Bark-Huss
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With Heroku terminating their free dynos, what's the best alternative?

Recently I was informed that Heroku will be terminating their free dynos which offered 1000 hrs/month to users with a registered credit card. Users will have to upgrade to the $7/m Hobbyist plan on the minimum before the 28th of November 2022 to…
Alan Trudor
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