# General **URL:** https://forums.docker.com/c/docker-engine/de/13.md?page=5 [Latest](https://forums.docker.com/latest.md) · [Categories](https://forums.docker.com/categories.md) · [Tags](https://forums.docker.com/tags.md) **Page:** 6 --- ## [Do we need to restart the Nginx in a docker container?](https://forums.docker.com/t/do-we-need-to-restart-the-nginx-in-a-docker-container/142073)
**Author:** [@vnixsa](https://forums.docker.com/u/vnixsa)\ **Replies:** 3\ **Last updated:** [May 21, 2025, 9:29pm UTC](https://forums.docker.com/t/do-we-need-to-restart-the-nginx-in-a-docker-container/142073 "2025-05-21T21:29:00Z")
I’ve the following Dockerfile: FROM nginx ARG BuildMode ENV BuildMode=${BuildMode} RUN echo BuildMode COPY ./dist/omg-portal-frontend /usr/share/nginx/html COPY ./nginx/default.${BuildMode}conf /etc/nginx/conf.d/default… --- ## [Weird error, "exec /docker-entrypoint.sh: no such file or directory" but the file is there?!?](https://forums.docker.com/t/weird-error-exec-docker-entrypoint-sh-no-such-file-or-directory-but-the-file-is-there/148166)
**Author:** [@stomachpint](https://forums.docker.com/u/stomachpint)\ **Replies:** 1\ **Last updated:** [May 15, 2025, 8:44pm UTC](https://forums.docker.com/t/weird-error-exec-docker-entrypoint-sh-no-such-file-or-directory-but-the-file-is-there/148166 "2025-05-15T20:44:05Z")
Hello all. We’ve got a Docker Compose stack and we cannot for the life of us start this thing without getting the following error: Our Dockerfile: # Build stage FROM node:16 as build WORKDIR /app COPY package\*.json ./… --- ## [Docker hangs and file-system issues on Apple Silicon / macOS 15.4.1 / Docker 4.41.2 (191736)](https://forums.docker.com/t/docker-hangs-and-file-system-issues-on-apple-silicon-macos-15-4-1-docker-4-41-2-191736/148152)
**Author:** [@natbro](https://forums.docker.com/u/natbro)\ **Replies:** 1\ **Last updated:** [May 14, 2025, 6:14pm UTC](https://forums.docker.com/t/docker-hangs-and-file-system-issues-on-apple-silicon-macos-15-4-1-docker-4-41-2-191736/148152 "2025-05-14T18:14:58Z")
I’m doing some building of a complex Linux project in a --platform linux/amd64 container on macOS 15.4.1 on both an M2 Mac mini and an M4 Mac mini, and have experienced 2 problems. After a few builds on either device I… --- ## [Docker Engine 28.1.1 is not working on Parrot Security 6.3](https://forums.docker.com/t/docker-engine-28-1-1-is-not-working-on-parrot-security-6-3/148149)
**Author:** [@x0myq](https://forums.docker.com/u/x0myq)\ **Replies:** 1\ **Last updated:** [May 14, 2025, 3:19pm UTC](https://forums.docker.com/t/docker-engine-28-1-1-is-not-working-on-parrot-security-6-3/148149 "2025-05-14T15:19:35Z")
Docker Engine not working on Debian $docker info Client: Docker Engine - Community Version: 28.1.1 Context: default Debug Mode: false Plugins: buildx: Docker Buildx (Docker Inc.) Version: v0.23.0 Pa… --- ## [Failed to start userland proxy for port mapping](https://forums.docker.com/t/failed-to-start-userland-proxy-for-port-mapping/148121)
**Author:** [@wgeithner](https://forums.docker.com/u/wgeithner)\ **Replies:** 1\ **Last updated:** [May 14, 2025, 9:33am UTC](https://forums.docker.com/t/failed-to-start-userland-proxy-for-port-mapping/148121 "2025-05-14T09:33:49Z")
I try to start docker run -it --name=grafana -p 3000:3000 grafana/grafana-enterprise and get the error message: docker: Error response from daemon: failed to set up container networking: driver failed programming exte… --- ## [Why did 502 resolve after clearing up the docker network?](https://forums.docker.com/t/why-did-502-resolve-after-clearing-up-the-docker-network/148036)
**Author:** [@0rado](https://forums.docker.com/u/0rado)\ **Replies:** 10\ **Last updated:** [May 14, 2025, 9:07am UTC](https://forums.docker.com/t/why-did-502-resolve-after-clearing-up-the-docker-network/148036 "2025-05-14T09:07:15Z")
Hello All, I’m hoping to find some answers and have an idea on how to optimize this. Initially, I had 5 containers running in one docker network - “Network A”. Network A: Java web-application (HTTP traffic) (depends\_… --- ## [Need to push docker images from one server to another](https://forums.docker.com/t/need-to-push-docker-images-from-one-server-to-another/148051)
**Author:** [@enzis](https://forums.docker.com/u/enzis)\ **Replies:** 1\ **Last updated:** [May 10, 2025, 10:28pm UTC](https://forums.docker.com/t/need-to-push-docker-images-from-one-server-to-another/148051 "2025-05-10T22:28:10Z")
What I’m trying to do shouldn’t be too bad, but I’m having a hell of a time. Spent about 4.5 hours now, and every set of instructions online (docker forums, stackoverflow, stackexchange, you name it) have all led me to s… --- ## [No internet access in the Docker Containers](https://forums.docker.com/t/no-internet-access-in-the-docker-containers/108223)
**Author:** [@tahmidul](https://forums.docker.com/u/tahmidul)\ **Replies:** 5\ **Last updated:** [May 9, 2025, 4:51am UTC](https://forums.docker.com/t/no-internet-access-in-the-docker-containers/108223 "2025-05-09T04:51:05Z")
Hello everyone! Hope you all are doing great. I’m new to Docker. I deployed Docker on the Raspberry Pi4 4GB model. The problem I’m fetching is, none of my docker containers can communicate with the internet. I tried wi… --- ## [Did Docker 28 change how named volumes are labeled with SELinux MCS? Cross-container socket sharing now broken](https://forums.docker.com/t/did-docker-28-change-how-named-volumes-are-labeled-with-selinux-mcs-cross-container-socket-sharing-now-broken/148032)
**Author:** [@pauwershell](https://forums.docker.com/u/pauwershell)\ **Replies:** 1\ **Last updated:** [May 8, 2025, 6:58am UTC](https://forums.docker.com/t/did-docker-28-change-how-named-volumes-are-labeled-with-selinux-mcs-cross-container-socket-sharing-now-broken/148032 "2025-05-08T06:58:31Z")
Hi all, I’m hoping someone can help clarify something I’ve run into after upgrading to Docker 28.x on a RHEL-based system with SELinux enforcing. What I’m seeing: On Docker 27.x, named volumes (used for things like M… --- ## [What is a good way to monitor the status of docker containers ](https://forums.docker.com/t/what-is-a-good-way-to-monitor-the-status-of-docker-containers/146911)
**Author:** [@vita1552879](https://forums.docker.com/u/vita1552879)\ **Replies:** 4\ **Last updated:** [May 7, 2025, 3:15pm UTC](https://forums.docker.com/t/what-is-a-good-way-to-monitor-the-status-of-docker-containers/146911 "2025-05-07T15:15:12Z")
cAdvisor doesnt try and maintain container state. It can tell when a container exists by examining the cgroup tree, but cant tell what is running in it, or anything else. Monitoring docker directly for this information i… --- ## [Docker Fails to Launch GPU Containers with NVIDIA Runtime, but Podman Works](https://forums.docker.com/t/docker-fails-to-launch-gpu-containers-with-nvidia-runtime-but-podman-works/147966)
**Author:** [@paprikaw](https://forums.docker.com/u/paprikaw)\ **Replies:** 3\ **Last updated:** [May 6, 2025, 12:58pm UTC](https://forums.docker.com/t/docker-fails-to-launch-gpu-containers-with-nvidia-runtime-but-podman-works/147966 "2025-05-06T12:58:53Z")
Hi team, I was trying to run docker with nvidia-container-toolkit to enable GPU in container: docker run --rm --runtime=nvidia --gpus all ubuntu nvidia-smi However I got the following error: docker: Error response fr… --- ## [Docker trying to use IPv6 when I don't have an IPv6 connection](https://forums.docker.com/t/docker-trying-to-use-ipv6-when-i-dont-have-an-ipv6-connection/147959)
**Author:** [@themyth747](https://forums.docker.com/u/themyth747)\ **Replies:** 2\ **Last updated:** [May 5, 2025, 8:35pm UTC](https://forums.docker.com/t/docker-trying-to-use-ipv6-when-i-dont-have-an-ipv6-connection/147959 "2025-05-05T20:35:50Z")
Hello! I’ve been through the rigamaroll with this and am honestly stumped. I have a raspberry pi that I installed pihole onto, and then installed docker. I kept getting the error: Using default tag: latest Error response… --- ## [Mysql, phpmyadmin and docker](https://forums.docker.com/t/mysql-phpmyadmin-and-docker/147990)
**Author:** [@maxibest3](https://forums.docker.com/u/maxibest3)\ **Replies:** 1\ **Last updated:** [May 5, 2025, 6:35pm UTC](https://forums.docker.com/t/mysql-phpmyadmin-and-docker/147990 "2025-05-05T18:35:19Z")
Hey, Issue type: configuration problem OS Version/build: Ubuntu 22.04.5 LTS App version: latest I am new at docker. But I can open the phpmyadmin. The problem is that I have another mysql port in the docker-compose. H… --- ## [Every docker command hangs](https://forums.docker.com/t/every-docker-command-hangs/121316)
**Author:** [@jeanbouvattier](https://forums.docker.com/u/jeanbouvattier)\ **Replies:** 5\ **Last updated:** [April 30, 2025, 2:38pm UTC](https://forums.docker.com/t/every-docker-command-hangs/121316 "2025-04-30T14:38:07Z")
Every docker hangs. I encountered first this yesterday (with a known incident in one of our remote server 2 days ago Feb 16 2022). All docker compose commands I tried hanged (docer-compose up, down, ps) Thus I tried do… --- ## [Failed to create network project\_default: Error response from daemon: all predefined address pools have been fully subnetted](https://forums.docker.com/t/failed-to-create-network-project-default-error-response-from-daemon-all-predefined-address-pools-have-been-fully-subnetted/146538)
**Author:** [@tech687](https://forums.docker.com/u/tech687)\ **Replies:** 5\ **Last updated:** [April 29, 2025, 2:24pm UTC](https://forums.docker.com/t/failed-to-create-network-project-default-error-response-from-daemon-all-predefined-address-pools-have-been-fully-subnetted/146538 "2025-04-29T14:24:51Z")
├── external │ └── Dockerfile └── project ├── compose.yml └── Dockerfile Let’s examine the contents of the files + cat external/Dockerfile FROM scratch AS external COPY \<\ **Author:** [@hgoumner](https://forums.docker.com/u/hgoumner)\ **Replies:** 4\ **Last updated:** [April 29, 2025, 1:19pm UTC](https://forums.docker.com/t/docker-stopped-working-after-update-to-fedora-42/147915 "2025-04-29T13:19:00Z") I can no longer use Docker after updating from Fedora 41 to 42. Below are some of the errors which I am receiving: any docker command Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker da… --- ## [Docker daemon crash on copy file. Bug in the daemon?](https://forums.docker.com/t/docker-daemon-crash-on-copy-file-bug-in-the-daemon/147888)
**Author:** [@noahfraiture](https://forums.docker.com/u/noahfraiture)\ **Replies:** 4\ **Last updated:** [April 28, 2025, 6:50pm UTC](https://forums.docker.com/t/docker-daemon-crash-on-copy-file-bug-in-the-daemon/147888 "2025-04-28T18:50:54Z")
Hello, I’m writing an application in Go that test code in docker container. I’ve created image ready to test code, so I simply copy files on the container, start it, wait for it to finish, and get the logs. The logic is… --- ## [Files ending up in overlay2 instead of being written to volume](https://forums.docker.com/t/files-ending-up-in-overlay2-instead-of-being-written-to-volume/147872)
**Author:** [@ddouglas87](https://forums.docker.com/u/ddouglas87)\ **Replies:** 3\ **Last updated:** [April 27, 2025, 2:55pm UTC](https://forums.docker.com/t/files-ending-up-in-overlay2-instead-of-being-written-to-volume/147872 "2025-04-27T14:55:27Z")
Here’s what part of my docker-compose.yaml looks like: grabber: build: context: . dockerfile: ./Dockerfile\_grabber container\_name: grabber image: grabber\_image restart: always environme… --- ## [Making my container safer](https://forums.docker.com/t/making-my-container-safer/147806)
**Author:** [@jcabrerazuniga](https://forums.docker.com/u/jcabrerazuniga)\ **Replies:** 4\ **Last updated:** [April 24, 2025, 6:12am UTC](https://forums.docker.com/t/making-my-container-safer/147806 "2025-04-24T06:12:33Z")
My Dockerfile says: --------------------------------------------------------------------------------------------------------------- FROM ubuntu:24.04 EXPOSE 80 EXPOSE 443 RUN \\ sed -i 's/# \\(.\*multiverse$\\)/\\1/g' /et… --- ## [Yet Another "Cannot connect to the Docker daemon" Post](https://forums.docker.com/t/yet-another-cannot-connect-to-the-docker-daemon-post/147764)
**Author:** [@bassemmf](https://forums.docker.com/u/bassemmf)\ **Replies:** 3\ **Last updated:** [April 21, 2025, 7:15am UTC](https://forums.docker.com/t/yet-another-cannot-connect-to-the-docker-daemon-post/147764 "2025-04-21T07:15:42Z")
Commands like docker ps return the following error: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? I am using Docker CE version 28.1.1 The issue started after after u… --- ## [Custom Bridge networks lose access to outside internet after server/docker restart](https://forums.docker.com/t/custom-bridge-networks-lose-access-to-outside-internet-after-server-docker-restart/147738)
**Author:** [@silvaluca](https://forums.docker.com/u/silvaluca)\ **Replies:** 4\ **Last updated:** [April 21, 2025, 4:24am UTC](https://forums.docker.com/t/custom-bridge-networks-lose-access-to-outside-internet-after-server-docker-restart/147738 "2025-04-21T04:24:30Z")
Hello everyone, yesterday I noticed that I couldn’t reach my websites anymore so I decided to do some troubleshooting. Before everything started I was running a two year old install of Fedora 41. Here are all the thing… --- ## [Network attached on second start only](https://forums.docker.com/t/network-attached-on-second-start-only/147700)
**Author:** [@dockerfmsg](https://forums.docker.com/u/dockerfmsg)\ **Replies:** 5\ **Last updated:** [April 18, 2025, 10:57am UTC](https://forums.docker.com/t/network-attached-on-second-start-only/147700 "2025-04-18T10:57:04Z")
Hi, I#ve got a strange effect on my Raspberry Pi Docker installation. OS: Linux rpi 6.6.74+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.74-1+rpt1 (2025-01-27) aarch64 GNU/Linux Docker: Client: Docker Engine - Community Ver… --- ## [Failed to start docker-proxy, check that the current version is in your $PATH](https://forums.docker.com/t/failed-to-start-docker-proxy-check-that-the-current-version-is-in-your-path/147757)
**Author:** [@rosscdh](https://forums.docker.com/u/rosscdh)\ **Replies:** 3\ **Last updated:** [April 18, 2025, 9:34am UTC](https://forums.docker.com/t/failed-to-start-docker-proxy-check-that-the-current-version-is-in-your-path/147757 "2025-04-18T09:34:25Z")
Hi there! as per failed to start docker-proxy, check that the current version is in your $PATH · Issue #6023 · docker/cli · GitHub Strange error on new version exposing a port via docker -p. Searched for issues but not… --- ## [Docker binaries in Docker 17.03.1 when compiling from source code](https://forums.docker.com/t/docker-binaries-in-docker-17-03-1-when-compiling-from-source-code/147705)
**Author:** [@raktec786](https://forums.docker.com/u/raktec786)\ **Replies:** 1\ **Last updated:** [April 15, 2025, 10:45am UTC](https://forums.docker.com/t/docker-binaries-in-docker-17-03-1-when-compiling-from-source-code/147705 "2025-04-15T10:45:34Z")
If one compiles docker 17.03.1 he sees the following binaries: docker-init docker-proxy docker-containerd-sh docker-runc docker-containerd-ct docker-containerd dockerd What is docker-init and docke… --- ## [Access container data without volume](https://forums.docker.com/t/access-container-data-without-volume/147379)
**Author:** [@chraebsli](https://forums.docker.com/u/chraebsli)\ **Replies:** 2\ **Last updated:** [April 13, 2025, 12:40pm UTC](https://forums.docker.com/t/access-container-data-without-volume/147379 "2025-04-13T12:40:38Z")
Some time ago, I created a container with Shlink from the default compose file in their docs. I didn’t do any changes to that compose file, and haven’t connected a volume. This wasn’t a problem for me at first, because I… --- ## [ERROR: NAME\_CONFLICT: new\_policy\_object(): 'docker-forwarding'](https://forums.docker.com/t/error-name-conflict-new-policy-object-docker-forwarding/147560)
**Author:** [@rgpaiva](https://forums.docker.com/u/rgpaiva)\ **Replies:** 2\ **Last updated:** [April 11, 2025, 11:29pm UTC](https://forums.docker.com/t/error-name-conflict-new-policy-object-docker-forwarding/147560 "2025-04-11T23:29:13Z")
Hello , I installed Docker on Fedora 41 and after using journalctl -p 3 -b , I saw only one error in the logs related to docker: ➜ ~ journalctl -p 3 -b Apr 09 09:26:48 fedora kernel: Apr 09 09:26:57 fedora firewalld… --- ## [The designated data directory /var/lib/mysql/ is unusable. You can remove all files that the server added to it](https://forums.docker.com/t/the-designated-data-directory-var-lib-mysql-is-unusable-you-can-remove-all-files-that-the-server-added-to-it/147470)
**Author:** [@roshanikhairnar](https://forums.docker.com/u/roshanikhairnar)\ **Replies:** 7\ **Last updated:** [April 8, 2025, 6:57pm UTC](https://forums.docker.com/t/the-designated-data-directory-var-lib-mysql-is-unusable-you-can-remove-all-files-that-the-server-added-to-it/147470 "2025-04-08T18:57:38Z")
I am running mysql container on ec2 instance(ubuntu). I have already mysql installed. I want to run another container for mysql version 8.0. I am running following command. I tried using manually created volume but still… --- ## [Cant communicate with logging driver loki, unknown authority](https://forums.docker.com/t/cant-communicate-with-logging-driver-loki-unknown-authority/147421)
**Author:** [@nodnarb12500](https://forums.docker.com/u/nodnarb12500)\ **Replies:** 7\ **Last updated:** [April 6, 2025, 2:18pm UTC](https://forums.docker.com/t/cant-communicate-with-logging-driver-loki-unknown-authority/147421 "2025-04-06T14:18:50Z")
I’m attempting to use Grafana Loki as a logging driver. the plugin is installed and working, it attempts a connection and returns: Mar 30 00:54:32 sarin dockerd\[9169\]: time="2025-03-30T00:54:32Z" level=info msg="level=e… --- ## [Eclipse IDE docker tooling - Cannot create connection to Docker](https://forums.docker.com/t/eclipse-ide-docker-tooling-cannot-create-connection-to-docker/147453)
**Author:** [@lachlanp](https://forums.docker.com/u/lachlanp)\ **Replies:** 13\ **Last updated:** [April 4, 2025, 6:37pm UTC](https://forums.docker.com/t/eclipse-ide-docker-tooling-cannot-create-connection-to-docker/147453 "2025-04-04T18:37:48Z")
I am using Ubuntu 24.04 and developing C/C++ programs using Eclipse IDE \[2025-03\]. I am doing cross development and my development tools require ubuntu 20.04 I have setup Docker desktop/engine as described in: Ubuntu … --- ## [Docker unable to start after installation](https://forums.docker.com/t/docker-unable-to-start-after-installation/147444)
**Author:** [@ykk8](https://forums.docker.com/u/ykk8)\ **Replies:** 1\ **Last updated:** [April 1, 2025, 9:37pm UTC](https://forums.docker.com/t/docker-unable-to-start-after-installation/147444 "2025-04-01T21:37:43Z")
Hi all, I am a novice user of docker. I encounter problems to start the containers and images after docker installed in my ARM SBC. sudo docker ps -a CONTAINER ID IMAGE COMMAND … [Previous page](https://forums.docker.com/c/docker-engine/de/13.md?page=4) [Next page](https://forums.docker.com/c/docker-engine/de/13.md?page=6)