js-docker | Container deployment of TIBCO JasperReports Server | Continuous Deployment library
kandi X-RAY | js-docker Summary
kandi X-RAY | js-docker Summary
This distribution includes Dockerfiles and supporting files for building, configuring, and running TIBCO JasperReports Server commercial editions in containers. Orchestration via Kubernetes, AWS and Helm are outlined as options. These samples can be used as is or modified to meet the needs of your environment. The distribution can be downloaded from This configuration has been certified using the PostgreSQL 9 database with JasperReports Server 6.4+ and with PostgreSQL 10 for JasperReports Server 7.2+. Basic knowledge of Docker and the underlying infrastructure is required. For more information about Docker see the official documentation for Docker. For more information about JasperReports Server, see the Jaspersoft community.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of js-docker
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Trending Discussions on js-docker
QUESTION
I am following this guide to add Docker support to my existing NextJS + TypeScript project and deploy to Google Cloud Run: https://github.com/vercel/next.js/tree/canary/examples/with-docker.
However, the build your container step:
...ANSWER
Answered 2022-Mar-09 at 08:21In case this is helpful to anyone else, turns out my version for "next" was set to "^11.1.0" and the standalone folder only works for "next" versions "^12.1.0" and above. Updating my package.json fixed the problem!
QUESTION
I am trying to wrap my head around how to access other containers running as part of docker-compose services.
I have seen a lot of answers talking about containers accessible by their service name inside of other containers but also a lot of tutorials simply use the localhost with the exposed port.
So I am just trying to gain clarity on when to use which and why it works the way it works.
My sample application is: https://github.com/daniil/full-stack-js-docker-tutorial
In it, I have an NGINX server that maps both ui and api services together, but after the fact I realized that inside of my React container (3000:3000) I can actually just get access to Express container (5050:5050) by making an axios request to http://localhost:5050.
But at the same time if I try to connect to my MySQL container (9906:3306) via localhost, it doesn't work, I have to use db as a host, ie the container name.
Can someone please help me understand how it all works:
- When can I use
http://localhost:SERVICE_PORT, does it work inside React service because it's a browser request? ie: axios - How come I can't use
http://api:5050inside of React / axios request, is it because there is no host resolution for that? - How come I can't use
http://localhost:9906|3306to connect to my db service? - What is the purpose or benefit of NGINX reverse proxy to tie client and api together, if you actually don't need to have anything in between since localhost seems to work?
- If containers are supposed to isolated, why is it then
localhost:5050from within my React container still sees the API server running on 5050 in a different container? - Other general rules that can help me understand how cross-container communication works
ANSWER
Answered 2022-Mar-01 at 16:12The important detail here is that your React application isn't actually running in a container. It's running in the end user's browser, which is outside Docker space, and so doesn't have access to Docker's internal networking.
Say you have a typical application:
QUESTION
I can't manage to authenticate my postgres database. I am using docker-compose. Please find below the relevant files and logs. Is something about my connection string wrong?
docker-compose.yml
...ANSWER
Answered 2022-Jan-23 at 17:54You're almost there. When you need to connect to another container on a docker-compose bridge network, you use the service name as the hostname.
So instead of
QUESTION
first question + junior dev here !
So my problem is : I'm developping an API whith nodejs/express + Docker and Multer where I want to upload files. I tried to configure Docker as good as I can, same for Multer and persist uploaded files in a volume but it keeps throwing me this error :
...ANSWER
Answered 2022-Jan-18 at 14:15I figured it out, it was just a simple path arror in the middleware (picUpload.js)
cb(null, '/src/public/media/pictures');
QUESTION
I generated a project with express-generator, and am making changes to various files - from app.js to the routes, and nothing causes nodemon to update. It's all in a docker container which is showing file changes properly (I've monitored the files in the docker shell to make sure docker is updating them, and it is).
My app.js and bin/www files are standard express-generator files.
package.json:
...ANSWER
Answered 2021-Nov-15 at 22:53I believe you should not be using directory paths the way you're doing, just use the directory name directly. --watch src bin instead of --watch . ./bin. I think nodemon internally uses glob or something to resolve that path and if you use ./ it will break it (I'm not sure about that).
Also don't watch all possible files on root, specify the directories you actually want to watch, otherwise you're adding a lot of additional recursive watching on unnecessary things.
https://github.com/remy/nodemon#monitoring-multiple-directories.
Reading further down their documentation, they also mention that in some cases using containers with a mounted drive can cause issues and they then recommend using the --legacy-watch flag, which will internally then use chokidar. That's something you can try if fixing the path name doesn't work.
I believe your issue is [nodemon] watching path(s): *.*, the ./ is resolving incorrectly and tries to watch on all paths or something.
Something else to note is that nodemon will run in the current working directory, so if you are using --watch src bin make sure you're actually in the project root when you run that.
QUESTION
My folder structure is like this
...ANSWER
Answered 2021-May-22 at 22:30Try out by editing your docker compose, you have a problem in your volumes that is copying the hole project directory.
replace
QUESTION
I'm trying the tutorial on how to dockerize a nodejs application here: https://nodejs.org/en/docs/guides/nodejs-docker-webapp/
What I don't understand is why we don't take this docker file
...ANSWER
Answered 2021-Apr-30 at 12:22This is because of multi layer builds within Docker. Every layer(/step) is cached, so this way the NPM install will not be run every time you change the source code, but only when the package.json or package-lock.json is changed.
QUESTION
I'm taking a beginner docker course (https://www.youtube.com/watch?v=3c-iBn73dDE&t=4384s), which I think is very well done.
As part of the course an app is put together with a node server and js frontend, communicating with with docker containers for mongo db and mongo express for persistence.
The node app can be found at https://gitlab.com/nanuchi/techworld-js-docker-demo-app/-/blob/master/app/server.js . containing:
...ANSWER
Answered 2020-Dec-23 at 05:04I think you need to check Mongo URL "mongodb://admin:password@mongodb" Please refer below example
there is an example for connecting MongoDB
QUESTION
This question is specific to my docker configuration. Super new to Docker and hence this problem. I tried all the possible solutions on the internet, but none of them worked.
Closest Question: React.js Docker - Module not found
Below are my docker files
Dockerfile
...ANSWER
Answered 2020-Dec-07 at 07:37I faced the same issue but below steps helped me solve the issue.
While adding a new package to our React project and running it with docker-compose following these steps:
- Stop any
docker-composeif running, withdocker-compose down -v - Now add your
npmmodule in your react application,npm install react-plotly.js(in your case) docker-compose up -d --build
After looking at your docker file it looks fine to me, so I think it's the way you're installing the package is causing the issue.
QUESTION
I have a basic NextJS setup with a custom Express server.
I'm trying to Dockerize the app. Here is my Dockerfile:
ANSWER
Answered 2020-Nov-21 at 05:54diff --git a/Dockerfile b/Dockerfile
index 658452d..8e2fe06 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,4 +28,4 @@ EXPOSE 3000
USER node
# Run npm start script when container starts
-CMD [ "pm2-runtime", "yarn", "dev" ]
\ No newline at end of file
+CMD [ "pm2-runtime", "start", ".next/production-server/server.js" ]
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At build-time Docker fails with an error "403: Forbidden" when downloading phantomjs. This occurs when the phantomjs binary is temporarily unavailable for download. You can do one of the following: disable the phantomjs download, change the URL, or use a locally-downloaded phantomjs archive. See Dockerfile for details. Note that if you had a successful build and the Docker cache has not been invalidated, you do not need to re-download phantomjs on a subsequent build.
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