# Docker Engine **URL:** https://forums.docker.com/c/docker-engine/22.md?page=3 [Latest](https://forums.docker.com/latest.md) · [Categories](https://forums.docker.com/categories.md) · [Tags](https://forums.docker.com/tags.md) **Page:** 4 --- ## [Installation issues on ubuntu](https://forums.docker.com/t/installation-issues-on-ubuntu/150736)
**Author:** [@buddyspencer](https://forums.docker.com/u/buddyspencer)\ **Replies:** 7\ **Last updated:** [January 2, 2026, 5:16pm UTC](https://forums.docker.com/t/installation-issues-on-ubuntu/150736 "2026-01-02T17:16:39Z")
I am trying to install docker on ubuntu 25.10 and followed the steps from Ubuntu | Docker Docs and get the following error message: sudo apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-comp… --- ## [How can I make docker compose send logs to an in-compose fluent-bit?](https://forums.docker.com/t/how-can-i-make-docker-compose-send-logs-to-an-in-compose-fluent-bit/150706)
**Author:** [@lemuriaph](https://forums.docker.com/u/lemuriaph)\ **Replies:** 3\ **Last updated:** [December 31, 2025, 11:02am UTC](https://forums.docker.com/t/how-can-i-make-docker-compose-send-logs-to-an-in-compose-fluent-bit/150706 "2025-12-31T11:02:11Z")
Hi there, so while trying to set up a compose for my app, I realized that docker-compose interprets the fluentd-address setting in logging as being the address of a Fluentd/fluent-bit on the host network, not the compose… --- ## [Bug report (or feature request): MAC Address Support for Macvlan Networks in Docker Compose](https://forums.docker.com/t/bug-report-or-feature-request-mac-address-support-for-macvlan-networks-in-docker-compose/150711)
**Author:** [@waeras](https://forums.docker.com/u/waeras)\ **Replies:** 5\ **Last updated:** [December 30, 2025, 10:25am UTC](https://forums.docker.com/t/bug-report-or-feature-request-mac-address-support-for-macvlan-networks-in-docker-compose/150711 "2025-12-30T10:25:57Z")
Summary Docker Compose does not support setting fixed MAC addresses for containers using external Macvlan networks, despite documentation suggesting it should work as of Docker v2.24.0+. Environment Docker version: 29.… --- ## [Docker fails to login when using htpasswd with latest registry 3.0](https://forums.docker.com/t/docker-fails-to-login-when-using-htpasswd-with-latest-registry-3-0/150666)
**Author:** [@actionmystique](https://forums.docker.com/u/actionmystique)\ **Replies:** 6\ **Last updated:** [December 26, 2025, 1:51pm UTC](https://forums.docker.com/t/docker-fails-to-login-when-using-htpasswd-with-latest-registry-3-0/150666 "2025-12-26T13:51:42Z")
docker-ce-cli: 5:29.1.3-1~ubuntu.25.10~questing registry: latest (3.0) Here are the basic steps of my workflow: docker-compose.yml: services: registry: image: 'registry:latest' ports: - "5000:5000" … --- ## [Exclude services from being started with docker-compose using profiles?](https://forums.docker.com/t/exclude-services-from-being-started-with-docker-compose-using-profiles/106076)
**Author:** [@straurob](https://forums.docker.com/u/straurob)\ **Replies:** 3\ **Last updated:** [December 26, 2025, 11:50am UTC](https://forums.docker.com/t/exclude-services-from-being-started-with-docker-compose-using-profiles/106076 "2025-12-26T11:50:39Z")
My docker-compose.yml defines multiple services which represent the full application stack. In development mode, I’d like to dynamically exclude certain services, so that I can run them from an IDE. As of Docker Compose… --- ## [Need help understanding and using IPVLAN L3](https://forums.docker.com/t/need-help-understanding-and-using-ipvlan-l3/150703)
**Author:** [@datippitt](https://forums.docker.com/u/datippitt)\ **Replies:** 1\ **Last updated:** [December 25, 2025, 7:24am UTC](https://forums.docker.com/t/need-help-understanding-and-using-ipvlan-l3/150703 "2025-12-25T07:24:53Z")
Hello all. First, I am still a beginner when it come to Docker. I have not progress past basic container creation. I have been watching and reading about docker networking, and I am looking for better clarification. Fo… --- ## [✘ Image n8nio/n8n:latest Error Get "https://registry-1.docker.io/v2/": tls: failed to verify certificate: x509: certificate sig... 16.1s Error response from daemon: Get "https://registry-1.docker.io/v2/": tls: failed to verify certificate](https://forums.docker.com/t/image-n8nio-n8n-latest-error-get-https-registry-1-docker-io-v2-tls-failed-to-verify-certificate-x509-certificate-sig-16-1s-error-response-from-daemon-get-https-registry-1-docker-io-v2-tls-failed-to-verify-certificate/150701)
**Author:** [@cyber222](https://forums.docker.com/u/cyber222)\ **Replies:** 1\ **Last updated:** [December 24, 2025, 9:04am UTC](https://forums.docker.com/t/image-n8nio-n8n-latest-error-get-https-registry-1-docker-io-v2-tls-failed-to-verify-certificate-x509-certificate-sig-16-1s-error-response-from-daemon-get-https-registry-1-docker-io-v2-tls-failed-to-verify-certificate/150701 "2025-12-24T09:04:39Z")
✘ Image n8nio/n8n:latest Error Get “https://registry-1.docker.io/v2/”: tls: failed to verify certificate: x509: certificate sig… 16.1s Error response from daemon: Get “https://registry-1.docker.io/v2/”: … --- ## [What is the canonical way to use IPv6 with docker?](https://forums.docker.com/t/what-is-the-canonical-way-to-use-ipv6-with-docker/150680)
**Author:** [@zugschlus](https://forums.docker.com/u/zugschlus)\ **Replies:** 3\ **Last updated:** [December 23, 2025, 12:45pm UTC](https://forums.docker.com/t/what-is-the-canonical-way-to-use-ipv6-with-docker/150680 "2025-12-23T12:45:01Z")
Hi, I am following up to my issue from June, Update to docker-ce 28.2.2 breaks bridge networking to container , which was not solved back then. after half a year, I now want to upgrade to current docker-ce and current D… --- ## [New Prometheus exporter for Docker Swarm scheduler visibility. Looking for feedback](https://forums.docker.com/t/new-prometheus-exporter-for-docker-swarm-scheduler-visibility-looking-for-feedback/150673)
**Author:** [@leinardi](https://forums.docker.com/u/leinardi)\ **Replies:** 3\ **Last updated:** [December 23, 2025, 8:36am UTC](https://forums.docker.com/t/new-prometheus-exporter-for-docker-swarm-scheduler-visibility-looking-for-feedback/150673 "2025-12-23T08:36:02Z")
Hi everyone, I run Docker Swarm in my homelab as a single-node Swarm. While monitoring it, I realized I was missing clear visibility into what the Swarm scheduler is actually doing. Especially around task states and g… --- ## [Questionable design](https://forums.docker.com/t/questionable-design/150648)
**Author:** [@rony539](https://forums.docker.com/u/rony539)\ **Replies:** 4\ **Last updated:** [December 17, 2025, 3:39pm UTC](https://forums.docker.com/t/questionable-design/150648 "2025-12-17T15:39:54Z")
Why are configs and secrets static? Is it hard to do with current architecture? Is it a design choice? I see no good reason for not having dynamic secrets and configs. Am I just missing something? --- ## [How to copy a volume with Docker not running](https://forums.docker.com/t/how-to-copy-a-volume-with-docker-not-running/150641)
**Author:** [@sigfrid1](https://forums.docker.com/u/sigfrid1)\ **Replies:** 2\ **Last updated:** [December 15, 2025, 10:15pm UTC](https://forums.docker.com/t/how-to-copy-a-volume-with-docker-not-running/150641 "2025-12-15T22:15:27Z")
Hi everyone, I don’t know what happened but today a Ubuntu server crashed and after restarting it Docker is no longer working. When I try to boot it, I get ~$sudo service docker start Job for docker.service failed bec… --- ## [Docker pull error read: connection reset by peer - with some builds](https://forums.docker.com/t/docker-pull-error-read-connection-reset-by-peer-with-some-builds/150616)
**Author:** [@lotterbart](https://forums.docker.com/u/lotterbart)\ **Replies:** 5\ **Last updated:** [December 15, 2025, 9:01am UTC](https://forums.docker.com/t/docker-pull-error-read-connection-reset-by-peer-with-some-builds/150616 "2025-12-15T09:01:21Z")
Hello, I have a strange problem with Docker Briefly about my setup - Ubuntu Server, Internet via proxy Vaultwarden - no problem I want to, for example, pull WordPress - so docker pull wordpress - but there is an error … --- ## [\`docker compose up -d --force-recreate' always returns "/dev/kfd" not being found](https://forums.docker.com/t/docker-compose-up-d-force-recreate-always-returns-dev-kfd-not-being-found/150635)
**Author:** [@xseagdc](https://forums.docker.com/u/xseagdc)\ **Replies:** 1\ **Last updated:** [December 14, 2025, 9:10pm UTC](https://forums.docker.com/t/docker-compose-up-d-force-recreate-always-returns-dev-kfd-not-being-found/150635 "2025-12-14T21:10:43Z")
Every time I compose an Immich container on my computer running Devuan with the runit init system and the xanmod LTS kernel, the error below occurs. ROCm will only build on anything other than the stock Devuan kernel, so… --- ## [How to configure ssh client on a container with docker file and compose](https://forums.docker.com/t/how-to-configure-ssh-client-on-a-container-with-docker-file-and-compose/150568)
**Author:** [@brahabd69](https://forums.docker.com/u/brahabd69)\ **Replies:** 10\ **Last updated:** [December 10, 2025, 2:39pm UTC](https://forums.docker.com/t/how-to-configure-ssh-client-on-a-container-with-docker-file-and-compose/150568 "2025-12-10T14:39:03Z")
Hi, I run an environment with dockerfile and a docker-compose and i want to permit ssh connection thru my container. I have tried many conf but it did’nt work My dockerfile : # Install SSH RUN apk add --no-cache opens… --- ## [ZFS error on Docker Engine 29](https://forums.docker.com/t/zfs-error-on-docker-engine-29/150387)
**Author:** [@lb88](https://forums.docker.com/u/lb88)\ **Replies:** 13\ **Last updated:** [December 9, 2025, 11:03am UTC](https://forums.docker.com/t/zfs-error-on-docker-engine-29/150387 "2025-12-09T11:03:07Z")
Hi, I updated to docker 29 today and instantly docker crashed. Checking journalctl revealed the following error: failed to start daemon: configured driver "zfs" not available: unavailable This is my daemon.json file: {… --- ## [No data shows up in local volume](https://forums.docker.com/t/no-data-shows-up-in-local-volume/150603)
**Author:** [@gfrankg](https://forums.docker.com/u/gfrankg)\ **Replies:** 1\ **Last updated:** [December 9, 2025, 2:14am UTC](https://forums.docker.com/t/no-data-shows-up-in-local-volume/150603 "2025-12-09T02:14:12Z")
New to Docker and my first post! My container installs and is up and running without errors. It’s supposed to store various files locally per the volume mapping below. However nothing ever shows up in the “data” directo… --- ## [Docker compose refuses to start containers (no such container)](https://forums.docker.com/t/docker-compose-refuses-to-start-containers-no-such-container/150594)
**Author:** [@oberameng](https://forums.docker.com/u/oberameng)\ **Replies:** 2\ **Last updated:** [December 8, 2025, 9:43pm UTC](https://forums.docker.com/t/docker-compose-refuses-to-start-containers-no-such-container/150594 "2025-12-08T21:43:50Z")
Hello, I tried to re-run docker compose (docker compose up) with a compose.yaml that worked in the past, however I now get an Error response from daemon: No such container: 0b4bfb0d95d1daf4cfe520aa25184ed8a9b65257eb7337… --- ## [Sandboxing AI agents with MCP servers](https://forums.docker.com/t/sandboxing-ai-agents-with-mcp-servers/150586)
**Author:** [@pavithramadhan2507](https://forums.docker.com/u/pavithramadhan2507)\ **Replies:** 3\ **Last updated:** [December 7, 2025, 5:44pm UTC](https://forums.docker.com/t/sandboxing-ai-agents-with-mcp-servers/150586 "2025-12-07T17:44:46Z")
Hi all, I’m a student building a terminal AI agent that uses MCP servers (filesystem, Python, shell tools) and want to sandbox it properly as a security learning project. Current understanding: I need to isolate the a… --- ## [Included file does not re-up after updates](https://forums.docker.com/t/included-file-does-not-re-up-after-updates/150583)
**Author:** [@anup92k](https://forums.docker.com/u/anup92k)\ **Replies:** 5\ **Last updated:** [December 7, 2025, 10:11am UTC](https://forums.docker.com/t/included-file-does-not-re-up-after-updates/150583 "2025-12-07T10:11:31Z")
Hello, I’ve got a compose file that use the include capabilities to include another Docker Compose file to build a stack. In the included file (as well a the main one), the restart policy is set to unless-stopped. Whe… --- ## [Bind mount host permissions](https://forums.docker.com/t/bind-mount-host-permissions/150581)
**Author:** [@kristn1](https://forums.docker.com/u/kristn1)\ **Replies:** 3\ **Last updated:** [December 6, 2025, 10:17pm UTC](https://forums.docker.com/t/bind-mount-host-permissions/150581 "2025-12-06T22:17:50Z")
Hi, I do not have a technical problem really, just looking for advice: I have a host directory which is dedicated for bind mounts (var/foo). Under that, there is a directory for each user, owned by them and managed by… --- ## [Ubuntu 24.04 - Kasm - Docker Issues](https://forums.docker.com/t/ubuntu-24-04-kasm-docker-issues/150582)
**Author:** [@globaltrickster](https://forums.docker.com/u/globaltrickster)\ **Replies:** 1\ **Last updated:** [December 6, 2025, 8:02pm UTC](https://forums.docker.com/t/ubuntu-24-04-kasm-docker-issues/150582 "2025-12-06T20:02:07Z")
appreciate any assistance, this is a new install of Kasm on Ubuntu 24.04, all fresh downloads. When attempting to install Kasm getting the dreaded common error Error response from daemon: client version 1.42 is too old… --- ## [Docker fails to start on Debian 13 (kernel 6.12.58) -\> Unit failed to load properly, Device or resource busy](https://forums.docker.com/t/docker-fails-to-start-on-debian-13-kernel-6-12-58-unit-failed-to-load-properly-device-or-resource-busy/150545)
**Author:** [@janbaggerag](https://forums.docker.com/u/janbaggerag)\ **Replies:** 4\ **Last updated:** [December 5, 2025, 9:25am UTC](https://forums.docker.com/t/docker-fails-to-start-on-debian-13-kernel-6-12-58-unit-failed-to-load-properly-device-or-resource-busy/150545 "2025-12-05T09:25:03Z")
Hi all, I’m trying to install Docker on an embedded controller running Debian 13 with a 6.12.58 kernel, but Docker refuses to start. The installation completes without errors, but the daemon immediately fails. This is … --- ## [Docker SNAT iptables and ipv4.ip\_local\_port\_range](https://forums.docker.com/t/docker-snat-iptables-and-ipv4-ip-local-port-range/150385)
**Author:** [@admt](https://forums.docker.com/u/admt)\ **Replies:** 2\ **Last updated:** [December 4, 2025, 9:56pm UTC](https://forums.docker.com/t/docker-snat-iptables-and-ipv4-ip-local-port-range/150385 "2025-12-04T21:56:01Z")
Hi. I have few servers with ubuntu + docker + iptables firewall rules. I’m blocking all ports less 30000 by default and allowing 30000:65535. I have the following rule in raw table: \*raw :PREROUTING DROP \[0:0\] :OUTPU… --- ## [After update networking fails with rootless Docker](https://forums.docker.com/t/after-update-networking-fails-with-rootless-docker/150458)
**Author:** [@galaxytrucker](https://forums.docker.com/u/galaxytrucker)\ **Replies:** 22\ **Last updated:** [December 3, 2025, 6:18am UTC](https://forums.docker.com/t/after-update-networking-fails-with-rootless-docker/150458 "2025-12-03T06:18:21Z")
Docker version 29.0.2 (rootless) for example: docker run -it -p 3000:3080 alpine ash Error response from daemon: failed to set up container networking: driver failed programming external connectivity on endpoint …… f… --- ## [Docker service gaining access to main / host network](https://forums.docker.com/t/docker-service-gaining-access-to-main-host-network/150549)
**Author:** [@tessierp](https://forums.docker.com/u/tessierp)\ **Replies:** 10\ **Last updated:** [December 1, 2025, 8:53pm UTC](https://forums.docker.com/t/docker-service-gaining-access-to-main-host-network/150549 "2025-12-01T20:53:05Z")
Hi, I have a docker swarm and trying to setup a docker service that, instead of being configured like most of my services with the overlay driver, I would like this particular service to be able to scan my main network.… --- ## [Docker 29.1.0 - DNS issues](https://forums.docker.com/t/docker-29-1-0-dns-issues/150539)
**Author:** [@oblivian](https://forums.docker.com/u/oblivian)\ **Replies:** 3\ **Last updated:** [November 28, 2025, 2:57pm UTC](https://forums.docker.com/t/docker-29-1-0-dns-issues/150539 "2025-11-28T14:57:45Z")
Hello, After upgrading to 29.1.0, containers no longer use the DNS settings from the host. I see this on multiple hosts. I have to manually add per container: service: app: dns: - 1.1.1.1 - 1.0.0.1 Even setting t… --- ## [NFS Share empty](https://forums.docker.com/t/nfs-share-empty/150304)
**Author:** [@yesiamwilliam](https://forums.docker.com/u/yesiamwilliam)\ **Replies:** 19\ **Last updated:** [November 25, 2025, 10:24pm UTC](https://forums.docker.com/t/nfs-share-empty/150304 "2025-11-25T22:24:37Z")
Hello, I am somewhat new to docker so this might be a simple answer. I have searched for this and can’t seem to get a definitive answer. I have set up a NFS share on my Synology. I have also set up a volume through Por… --- ## [Docker Failed to enable the sandbox using docker-php-ext-install](https://forums.docker.com/t/docker-failed-to-enable-the-sandbox-using-docker-php-ext-install/150323)
**Author:** [@c00k13z](https://forums.docker.com/u/c00k13z)\ **Replies:** 10\ **Last updated:** [November 25, 2025, 7:19am UTC](https://forums.docker.com/t/docker-failed-to-enable-the-sandbox-using-docker-php-ext-install/150323 "2025-11-25T07:19:41Z")
I have try docker-php-ext-install in Dockerfile, but I’ve error when see --progress=plain Here is my Dockerfile: FROM php:8.3-fpm WORKDIR public\_html/pukis RUN apt-get update && apt-get install -y tzdata ENV TZ=Asia/… --- ## [I can't boot into my computer because Docker fails to start?](https://forums.docker.com/t/i-cant-boot-into-my-computer-because-docker-fails-to-start/150493)
**Author:** [@wtnoooo](https://forums.docker.com/u/wtnoooo)\ **Replies:** 1\ **Last updated:** [November 24, 2025, 9:39pm UTC](https://forums.docker.com/t/i-cant-boot-into-my-computer-because-docker-fails-to-start/150493 "2025-11-24T21:39:47Z")
Hi all, I’m on Manjaro Linux (whichever version is most recent) trying to use docker to host a Jellyfin server for my music collection, using Firefox to interact with the program running in the container. At ome point, … --- ## [How can i find out which container is causing my overlay2 folder to grow and crash my VM?](https://forums.docker.com/t/how-can-i-find-out-which-container-is-causing-my-overlay2-folder-to-grow-and-crash-my-vm/150374)
**Author:** [@m2jessa](https://forums.docker.com/u/m2jessa)\ **Replies:** 15\ **Last updated:** [November 23, 2025, 6:12pm UTC](https://forums.docker.com/t/how-can-i-find-out-which-container-is-causing-my-overlay2-folder-to-grow-and-crash-my-vm/150374 "2025-11-23T18:12:54Z")
I have a 60gb Ubuntu VM setup for running docker + all my containers. But, I keep running into the problem that the overlay2 folder is growing exponentially and causing my VM to crash. This is the ncdu -x of my docker … [Previous page](https://forums.docker.com/c/docker-engine/22.md?page=2) [Next page](https://forums.docker.com/c/docker-engine/22.md?page=4)