I'm trying to build multi-container app that includes PostgreSQL and pgadmin4 with single docker-compose file. But I'm getting stuck here.
This is my docker-compose file
I'm sorry. I later realized that both services were running properly. Its only that I'm not getting any confirmation on the CLI but I'm able to access from browser.
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I recently finished developing a Laravel 9 app, using wsl2 and sail, just like I was told in the Laravel documentation. Since it’s my first time deploying to live ever, I ran into some differences with local and production files such as .env, docker-compose.yml and Dockerfile.
I tried using guides and tutorials but I can’t seem to make sense as to how to make it work. I have a droplet with a non-root user with sudo privileges, since I used these two kind guides:
https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04
https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-compose-on-ubuntu-20-04
after finishing with the installation, I tried to clone my app and run it like I do locally, and nothing happened. I realize I can’t use sail on the server, but what is the correct way to make it work?
All three local files (.env, docker-compose.yml and Dockerfile) were never edited.
use this repository docker-laravel
i have Php, Composer, and mariadb on it.
I've created a Web App with PostgreSQL and Tomcat 8.5 in Azure, and running java 8.
I'm using Eclipse, and have a local version of Tomcat. If I'm running the project locally, I'm able to contact the PostgreSQL. But when I push the project to Azure, I'm getting an error what it can't find the postgre driver.
Anyone have a step by step guide for uploading .jar-files to Azure web apps? I've tried with other projects that don't need postgres, but other .jar-files, and same problem.
you can try publish it using maven. Here are useful links:
https://learn.microsoft.com/en-us/azure/app-service/app-service-web-get-started-java
https://learn.microsoft.com/en-us/azure/app-service/containers/quickstart-java
If the database is also on Azure, you'll need to enable trafic from azure to it: https://learn.microsoft.com/en-us/azure/postgresql/concepts-firewall-rules
We are installing Open Loyalty Program on to the Google Cloud. Please Google Open Loyalty by Divante Ltd.
We have been trying to deploy this application on google cloud using Kubernetes.
The instance used to deploy this application contains Debian v4.9 as its OS. And we installed Docker, GCloud, Kubernetes and Kompose as the tools for deployment. We built two docker images for the frontend and backend and linked them to the docker-compose file. Now in frontend image, we used (node:5) image from docker hub in Dockerfile of the frontend.
We also changed the docker-compose file as seen below:
enter image description here
After changing the docker-compose file, we ran “kompose up” within the same directory.
which created the deployment and service ‘yaml’ file and then proceeded to run it.
We have pods as given below, but the frontend pod shows some error and some logs.enter image description here
It says yarn not found. When we execute the same process on a local machine, it works as expected.
We are also trying to seek help from Google Support but your help and suggestions will also be highly appreciated.
Yarn is available from node:6. Your front-end image is too old.
first time asking on stackoverflow.
I completed chapter 9 of Rails Tutorial.
All the tests go through, the sample_app works fine on the server (I'm using cloud 9 btw). Everything is working...
until I try it after deploying it to Heroku.
So I deployed to Heroku following Hartl's instructions.
I did the $ heroku run rake db:migrate too.
Now, when I try to log in at the Heroku deployed app,
I get the error message :
"invalid email/password combination".
I'm 100% sure I have the right email/password, and the same email/password combination works fine on the rails server.
Can anyone please tell me what's wrong? I'm not sure where to even start look for bugs.. (if there are bugs)
You need to run $ heroku run rake db:seed so that you populate the database on your Heroku app with user account information.
I packaged my Scala/LiftWeb app with the sbt one-jar plugin into a single executable jar file and packed it up with Docker, exposing the embedded Jetty's port in the Dockerfile.
It runs fine locally on Docker and appearently deploys clean on AWS EB using the CLI deployment tools. On the received EB URL however, all I see is the congrats page saying "Your Docker Container is now running in Elastic Beanstalk on your own dedicated environment in the AWS Cloud.".
So, where is my app? Do I miss any steps making my app publicly available on my EB instance?
For future reference, the problem was caused by using an obsolete 2.x version of the aws-eb-cli tools package. Upgrading it to 3.x made the error obvious - building the docker image has failed on AWS.
What I was looking for was running an existing docker image, I found instruction for this scenario at https://aws.amazon.com/blogs/aws/aws-elastic-beanstalk-for-docker/.
Thanks a lot for Nick for asking the right questions which made me realize the obsolete tools package!