Docker postgres connection refused

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I use the flannel network plug. Can you help with the error? The same issue with sonar-service. Learn more. Asked 4 days ago. Active 4 days ago. Viewed 17 times. Postgresql pod log value does not come. Levent Levent 39 3 3 bronze badges. Hi, which guide did You follow for sonarqube installation?

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Active Oldest Votes. Try with: apiVersion: v1 kind: Service metadata: labels: name: sonar-postgres name: sonar-postgres spec: ports: - port: selector: app: sonar-postgres because it looks like your selector is wrong. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.

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It only takes a minute to sign up. I have a database driven MVC application. The database is Postgres. I want each of those to run in docker containers.

docker postgres connection refused

I am using docker-compose. When I run docker-compose up -d the identity server container fails to run. When I inspect the logs, I can see that the application threw a connection refused error. I suspect this is happening because within Postgres's docker image the database isn't fully up and my application attempt to connect too quickly. In my C code, I have attempted to use Polly like this:. As you can see, I've set it up to retry 15 times if a SockerException or a PostgresException occurs, but still no use.

I've tried to capture it in this animated gif.

docker postgres connection refused

Sign up to join this community. The best answers are voted up and rise to the top. Home Questions Tags Users Unanswered. Docker container that depends on postgres container initially fails to start Ask Question. Asked 4 days ago. Active 4 days ago. Viewed 10 times. Identity labels: com. WriteLine "Admin user will be seeded if the account does not exist. RetryAsync 15 ; await retryPolicy.

Unable to connect to Postgres database with Docker

What else can I do? J86 J86 5 5 bronze badges. Active Oldest Votes. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. The Overflow How many jobs can be done at home?

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docker postgres connection refused

Sign in to your account. Are you configuring for connection resiliency? I am going to try that and will let you know, it happens sporadically so it will take a few days to establish the result. Thanks much. If anyone ends up searching for this, check your connection string. I faced a the following exception as well:. Npgsql does pick up Serverbut it does not parse the port, so you'll end up with looking up the whole string from DNS. I still see this with the latest version of Npgsql. It happens if the database engine is shutting down when opening the connection.

Npgsql should wrap it and treat it as a transient error. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

Sign up. New issue. Jump to bottom. Copy link Quote reply. Getting the below exception every now and then, any suggestions? Versions: ASP. Net Core 2. Following Exception: An exception occurred in the database while iterating the results of a query for context type 'ApplicationDbContext'.

MoveNext End of stack trace from previous location where exception was thrown at Microsoft. This comment has been minimized. Sign in to view. This issue seems to be under control now. Will re-open if it happens again. I faced a the following exception as well: Error Message: System.

Thank you. Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment. Linked pull requests.PHP is already working with nginx. At first, I tried but then I changed to just to try something different. Neither work. My postgresql. Normally all the containers you want to talk to each other are included in the compose file and there is a private dns server on a private network connecting everything. But, based on your example code, this would be the likely change.

Laravel lives outside the containers. As the port fails in my pc this should be a Docker unrelated issue right? I was just guessing why Docker is not forwarding the call to inside postgres container.

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I will keep researching the topic outside the forum. S: Could it be that Thas it refer to the container IPs or my PCs ones? I did a quick internet search on the error message. The results mainly relate to local socket vs internet socket configurations. However, because the Postgres container was packaged for Docker, it would seem likely it would be configured correctly for the container environment.

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If you have your own custom configuration in the configuration file you mount, postgress might be using a local socket rather than an internet socket. A common configuration when the database and web server are on the same server. It looks like Larval may be mounted from the host machine, but is in reality being run inside one of the containers. Or so it seems. The private network DNS server should resolve that to the correct address usually a That is the network Docker created for the containers to talk to each other.

I started this reply several hours ago, was diverted, and only just now got back to finishing it up and hitting the send button. Had not seen your reply, because the edit window was open. It already inited database, why Lucky Patcher Kodi postgres does not exist? Can't get postgres to work Open Source Projects. Any clue?By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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Define Docker Container Networking so Containers can Communicate

I have Postgresql on a server in a docker container. How can I connect to it from the outside, that is, from my local computer? What setting should I apply to allow that? So now you have mapped the port of your container to port of your server.

So now your postgres is accessible from your public-server-ip In this post it's expained in detail. I already had running postgres on host machine and didn't want to allow connections from network, so I did run temporary postgres instance in container and created database in just two lines:.

I am using django with postgres in Docker containers. I tried to connect from localhost mac to a postgres container. I changed the port in the docker-compose file from to and started the container. No idea why I did it :. Then I tried to connect to postgres via PSequel and adminer and the connection could not be established. For some reason port seems protected. I changed my port config from to and the following command worked to connect to your postgres database from outside its docker container :.

I'm assuming that you want to be able to view data present in your container everytime you connect to it from outside. To do this, you will have to persist data on the postgres image. If you dont have persistant data, you will have to repeat everything you did the first time. Steps 3, 5, 6, 7, and 8 answer your question directly.

Here is the detailed overview of the entire process I followed on Windows 10 powershell commands are the same in Linux and macOS as well :. Step 2 : Download postgres docker image: docker pull postgres:latest. Step 3 : Start docker container in detached mode and persist data on postgres image by creating a volume and binding it to a destination Note : by default is the default port that is used; but state it explicitly to prevent connection errors from clients like pgadmin, dbeaver, etc.

docker springboot only connects on postgres 5432 via docker-compose

Step 4 : Check status of running containers docker ps -a. Step 6 : Create sample data. At this point, you can play with psql commands in the following manner:. Step 7 : Open a database client application like pgadmin or dbeaver and enter the below in the connection fields:.

There are good answers here but If you like to have some interface for postgres database management, you can install pgAdmin on your local computer and connect to the remote machine using its IP and the postgres exposed port by default Newbie with docker, I am trying to connect throught localhost my pgAdmin container to the postgres one.

But when I create the server on pgAdmin with the same parameters as psql I got the following error.

docker postgres connection refused

I succeed to connect throught the IPAddress given by docker inspect on the container. By the way, I checked postgresql. But I don't get it, why shouldn't I be able to use the localhost address?

And why does docker even give me an address that is not local? I had the same issue and I solved it in a non-canonical way, but very satisfactory to my local workflow. I always start my postgresql container with a docker-compose. So I just added the pgAdmin to the same compose file:. So I access pgAdmin on my localhost just because it's easy to rememberand I've configured pgAdmin with:.

So, we've noticed that localhost doesn't work, but if you use psql outside of docker environment works fine. But both applications are running containerized in docker and it has own network configurations. Home About Contact. Unable to connect to server: could not connect to server: Connection refused Is the server running on host "localhost" So I just added the pgAdmin to the same compose file: version: "3. I guess I've found a solution.

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I intentionally set port to beand every time I try to execute php artisan migrate I get this error, so the postgres is running but why it refuses to connect?

I tried with Navicat to connect and it works perfectly fine. In my. And also docker-compose. Is there going to be some kind of a fix for this problem? I have the same "problem" rogyvoje in a different situation using a.

What I am finding, as you have done, is that by changing my connection string port tothe application is able to connect to app. If that connection string was for Port then the connection would be refused. Now, on my local machine outside the context of Dockerif I spin up PgAdmin, I am able to connect to app.

My deduction is that when app. In my case, I'm using the official postgres image as my base, which exposes In the case of the ports being set on sured. At least this is what I can tell without spending more time I don't have at the moment to clarify. Exactly what I needed to see Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.


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