Docker user abc When trying to add TV shows from a cifs mounted samba share I am Just about all Docker issues can be solved by understanding the Docker Guide, which is all about the concepts of user, group, ownership, permissions and paths. abc@54e57c61f741:/music$ ls -al Lidarr_write_test. Have you set the environment variables PUID and PGID as Sonarr is a PVR for Usenet and BitTorrent users. Everyone mentions to use this command sudo -u www-data php /var/www/nextcloud/occ maintenance:mode --off but tha There's no magic solution here: permissions inside docker are managed the same as permissions without docker. Just about all Docker issues can be solved by understanding the Docker Guide , which is all about the concepts of user, group, ownership, permissions and paths. I have tried lots of solutions but nothing seems to work. 25. If information about which user a Docker Container runs as is embedded within a Docker Container Image, then I would be wrong to assume this. io and it’s a very neat and I want to use it for multiple users but kasmvnc doesn’t seem to have a option. Root User (UID 0): Default Behavior: By default, Docker containers run as the root user (UID 0) inside the container. I apologize as a newbie for what is likely a dumb question. $ docker build . Existing users can set the new var PASSWORD for the user abc. Help? Archived post. Members; 47 Share Describe the bug Hello, I'm currently moving from my native Docker setup to my new Docker with UNRaid setup. Now it seems like they changed it to the root user. The stable solution: Docker in VM. And it is resolved by installing rsyslog in the RUN command and starting syslog before running the mongosqld process. docker exec -it -u abc nextcloud bash; Sorry for missreading the 1st time Bashing as abc and running the full path works. If you're not using Docker Desktop and your UID / GID is not 1000 then you'll get permission errors with I am using this Docker container. This could happen just because the path does not exist on the host when user "docker command" and specify that directory as a volume. 0, you can specify that a group other than docker should own the Unix socket with the -G option. For docker-compose file i was facing problem with sa user login failed i fix it by adding depends_on: - db here's my full version of docker-compose file version: '3. Find and fix vulnerabilities Actions I used to have in my docker compose the user and group Jellyfin. The name of the user is essentially just a pointer to the UID and GID you provide. Hi u/serendipitous-yogi - You've mentioned Docker [docker], if you're needing Docker help be sure to generate a docker-compose of all your docker images in a pastebin or gist and link to it. Old. Let me guess :), you're running this from a folder that is not in your user's home directory ? If so put the setup in your home directory and you should be good with an 80% chance :) – Armin Braun. Sab works properly so far, I think Sonarr is working properly, EXCEPT when I try to select a save path for tv shows, I get the "folder not writeable by user abc" A non-root USER should be at the very end of the file, near other startup-time directives like EXPOSE and CMD. Update for modern Docker. Ports (-p) Environment Variables (-e) Volume Mappings (-v) If this optional variable is set, user will have sudo access in the code Learn how to install, set up, configure, and use Docker products with this collection of user guides Setting 755/775 etc is not an option as I can't chown inside the container as target docker user and setting 777 is bad practice. To run Docker without root privileges, see Run the Docker daemon as a non-root user (Rootless mode). the user abc does have write access. Is there something else I should be doing? I'm basically making a docker container that compiles our codebase. Find and fix vulnerabilities Actions Is there a way to create /home/abc1 under another user on my host? I am aware of docker user guide mentioned this: auto-creation of the host path has been deprecated. You can't create a derived image that has database data or configuration preloaded, but you can put SQL scripts in /docker-entrypoint-initdb. sh looks like: - OPENVPN_USER=abc - OPENVPN_PASSWORD=abc - SERVER_REGIONS=Netherlands. # line breaks added for readability; this also works as a oneliner docker-credential-$( jq -r . Q&A. User / Group Identifiers ; Docker Mods ; Support Info ; Updating Info . Navigation Menu Toggle navigation. Just create a docker user,and enter your Docker Id. ". For example, running the Alpine Linux image with the command You've mentioned Docker, be sure to generate a docker-compose of all your docker images in a pastebin and link to it. Before we dive into the process of designating a user in a Docker container, it’s important to get an idea of users in a Docker container. This means that if the Docker container is compromised, the attacker will have host-level root access to Describe the bug Hello, I'm currently moving from my native Docker setup to my new Docker with UNRaid setup. I’m running docker in a privileged LXC with a volume mounted to a network-share. Hence, the solution is to associate the required groups using the --group-add option provided by docker. What’s important is that the ownership (and the user used for running occ) matches your existing Nextcloud data files. Just about all Docker issues can be solved by understanding the Docker Guide, which is all about the concepts of user, group, ownership, permissions and paths. Install Docker on the host system. User field, and if it's blank the default is uid 0 (root). New comments cannot be posted Controversial. When I use "osxfs" mode, then docker run --user ABC:XYZ assigns ABC:XYZ ownership to any bind-mounted files and directories. They all have different OS bases and UID preferences. This enters bash as user my-user . You need to run the appropriate chown and chmod commands to change the permissions of the directory. 04 It seems as if this is a user-permission problem; the calibre-web process in the docker container runs with user abc-credentials. ¶ Prune Docker docker system prune --all --volumes Remove unused containers, networks, volumes, images and My docker image was intended as copy of original database for testing and development in isolated environment so I was aimed at the best possible similarity with original. I've tried changing the permissions so everyone can read/write and creating a user abc, neither worked. However I cant see my Qnap share drive, so I added the volume and then redeployed the container, i can see the folder and So far I don't see any differences between the two and I can create files in the Shows share inside my docker container as user abc. Best practices Use a non-root user to limit root access. When I map a folder, -- Path: Folder is not writable by user abc. I am a bot, and this action was performed automatically. To confirm this, I opened a shell inside the container as the Tdarr user: docker exec -it --user Tdarr {{CONTAINER_ID}} bash. - docker-abc/README. Here's the TL;DR version: RUN apt-get update \ && apt-get install -y sudo RUN adduser --disabled-password --gecos '' docker RUN adduser docker sudo RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' When you create a Docker image, you can also create users and groups inside it. The 1st step is to make a bash script which will create a new user inside the container dynamically. Hi, I installed the Docker version Folder is not writable by user abc". and then ran the FFmpeg command that Tdarr uses. Sometimes, when we run builds in Docker containers, the build creates files in a folder that’s mounted into the container from the host (e. \! -user abc -exec chown abc:abc{} \+ from prior discussions, though xargs route may be needed for very deep trees, would need further testing All reactions I installed this on my raspberry pi 4 on a fresh copy of raspberry pi os lite 32bit and logged on. wilvander343 (Wil van der Tuin) January 6, 2024, 3:21am 6. e. Describe the bug Hello, I'm currently moving from my native Docker setup to my new Docker with UNRaid setup. This can cause us pain I have a docker setup with some websites for localhost. I installed docker engine on Ubuntu 18. But unfortunately this is a container-only userso how can someone grant read-permission to that user on the mount on the host? Yes, Docker is preventing you from mounting a remote volume inside the container as a security measure. Note. Only the following storage drivers are supported: overlay2 (only if running with kernel 5. is no longer supported in DSM 7 while installing/upgrading/deleting a package. Via Docker Compose ; Via Docker Run ; Deprecate GUAC_USER and GUAC_PASS env vars. Reply reply Known limitations. I have instead learned to extract it from the credential store via jq. bashrc: I know that one can use the --user option with Docker to run a container as a certain user, but in my case, my Docker image has a user inside it, let us call that user manager. First, you are not suggested to use sudo in docker. Logs The user is a parameter because all my dockers might run using the CI/CD users or other users. For more information on how to run containers on Windows Server, see Microsoft's official docker logout # to make sure you're logged out and not cause any clashes docker tag <imageId> myusername/docker-whale # use :1. I'm trying to use /var/plex/shows (which is a CIFS mount) as a root folder but I get Root folder path '/var/plex/shows/' is not writable by user 'abc'. I have created a user in the ReadyNAS called abc and given it the same UID as my OMV root - If you want to specify a user with the -u flag at runtime, or with the USER directive in the Dockerfile, the user must exist in the container. In the Docker terminal of Radarr, connected as root, I can add a folder/file in the folder "movies/hdd001/films/" (which links to the folder "mnt/horus/HDD01/Films") What did I forget? Normally the user "abc" of the container should be attached to my user "ptitserpent", who has all the rights on the mounted folders. Seems that docker info no longer contains username. The user with that uid exists in the container but does not exist in your host. io ecosystem to minimise space usage, down time and bandwidth Something went wrong! We've logged this error and will review it as soon as we can. Tutorial. You can have a user on your host named xyz and a user in the container named abc. I can add a folder manually where I am trying to set the root folder with I think that in the docker container there is a user "abc" but i have no idea how to check. 1-aspnetcore-runtime /bin/sh # run your build commands work just fine by adding –uidmap and –gidmap to map PUID and PGID to the UID and GID of the regular user on the host. passwd root Make sure sudo is installed check by entering. my run. Checking the log files I see (Invalid request Validation failed: -- Path: Folder is not writable by user abc). 0 for specific version, default is 'latest' docker login --username=myusername # use the username/pwd to login to docker hub docker push myusername/docker-whale # use :1. As a workaround, I can I was deploying the image through kubernetes. Setting the group permissions on the directory to be writable for a group that both you and docker belong to. Commented Mar 3, 2016 at 0:35. In this blog, you have learned about non-root user and how to For the long story, I'm writing a tutorial showing how members of the docker group can directly interact (ie, without using sudo) with the docker server through a Unix domain socket the dockerd server is listening on. P3ap0d • Sounds like you're trying to use the linuxserver. The user abc could therefore write to the bind-mounted A non-root USER should be at the very end of the file, near other startup-time directives like EXPOSE and CMD. · KIRK DOCKER is the producer, rarely seen interviewer and co-creator of the multi award-winning ABC show You Can’t Ask That. You can check the user that the application inside the container is configured to run as by inspecting the container for the . Hi u/terd_wrangler - You've mentioned Docker [docker], if you're needing Docker help be sure to generate a docker-compose of all your docker images in a pastebin or gist and link to it. Expected behavior music being imported. 04, which is behind corporate proxy. Steps to add a user to the docker group. 20: - Switch to python3, add various new dependencies for calibre 5. For NZBGet I changed /downloads (/mnt/user/Downloads) to /data (/mnt/user/) and changed the MainDir path to /data So, I ran docker-compose up -d as myself - user 1000 (mike). Edits should "clarify the meaning of the post," according to the Help Center. Thus, we actually want to have a user inside the Docker container which is the same as the host. 1. A quick update: I switched from my above settings to using both Sab and Sonarr inside Docker. I even just used 'USER user' since my username on the local user and group is 'user'. So I’ve been toying around with the web tab docker from Linux server. I tried the “Forgot my password” link but I never get an email. mybkexperience. Everyone mentions to use this command sudo -u www-data php /var/www/nextcloud/occ maintenance:mode --off but tha docker exec -u USER -it CONTAINER_NAME /bin/bash ¶ Examples as Specific Users ¶ LSIO Radarr docker exec -u abc -it radarr bash ¶ Hotio Sonarr docker exec -u hotio -it sonarr bash For more information, see the docker exec documentation. It can monitor multiple RSS feeds for new episodes of your favorite shows and will interface with clients and indexers to grab, sort, and rename them. 9. docker container run -it --user root myimg:latest sh I know I need admin rights to install Docker Desktop; but do I have to be an admin to run it? The documentation doesn't say that I do, and Googling doesn't suggest that either; but if I try to run it as a non-privileged user, the process is killed instantly and I get an event-log entry saying "Process requires elevated rights to run. Same PUID and PGID too. md at master · Permissionless-Software-Foundation/docker-abc Best practices Use a non-root user to limit root access. 1' services: colour-api: build: . Note: occ should be run without prepending with sudo -u abc php or sudo -u www-data php ie; docker exec -it nextcloud occ maintenance:mode --off Updating Nextcloud¶. Docker creates and populates the directory with the user that mysql image uses. That's a good thing! Since your application isn't running as root, if there's some sort of issue that could cause files to be Hi, I’m looking for a way to assign multiple group ids (PGID) to my defined user id (PUID). The docker group grants root-level privileges to the user. 4259 having a strange issue where the files are attempted to be imported before the file(s) are fully downloaded onto the server. Introduzione; Immagini; Container e docker-compose; Perché questo blog? Su di me. I dug around and noticed that a new Tdarr user is created in the Dockerfile and that same user is also configured to access the related /dev/dri groups by this file. You can try: Making the UIDs the same between your user and the user in the docker container. 11. This can cause us pain Thank you. install Radarr, its up and running, I cant believe how easy this was. But this doesn't tell you who ran the docker command that started the container. io ecosystem to minimise space usage, down time and bandwidth Co-creator + Director "I Was Actually There and “You Can't Ask That" ABC TV | Facilitates sessions that unpack empathetic communication through the lens of interviewing. txt) when attempting to bulk import movies. You only have to run the script once, or if you plan on changing regions. You could well design your behavior using USER + gosu. The Docker daemon (dockerd) listens for Docker API requests and manages Docker objects such as images, containers, networks, and volumes. ECI automatically runs all containers within a Linux user-namespace, such that root in the container is mapped to an unprivileged user inside the Docker Desktop VM. find . The Docker client. g. ECI uses this and other advanced techniques to further secure containers In this guide, we learn how to run docker as a non-root user. When I logged into the container and was customizing my setup, this is where I saw "user abc does not have write permissions". To understand why changing the user in a Docker image is not as simple as running the su command, it’s important to recognize how Docker builds an image. 5 corrupted everything R+ 00:44 0:00 ps aux $ docker top test PID USER COMMAND 10035 root {run. This would cause the /app directory and the files in it to be owned by root. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Error ID Hi, I am attempting to migrate my radarr/sonarr setup from directly on windows to docker desktop but I can not seem to access either of my NAS snapservers inside of the containers. driz 3 September 2023 12:25 2. So far so good, Sonarr and Lidarr are running correctly but I have some issues with Radarr. 7 to 10. I have made a small changes on the checking but 0 still assigned to the uid not sure why, can you take a look? I need to change the UID of www-data because of permissions. With this command line tool, you can initialize the infrastructure and run the app powered by a pre-configured Docker image. I’ve been using Docker for a while now and since the last 2 months that Docker Desktop doesn’t start anymore. You should not COPY --chown files to the non-root user. io ecosystem to minimise space usage, down time and bandwidth What are the proper values to assign for file, folder, user and group that aligns with what the 'New Permissions' script does in unRAID? For chown, do you use 99/100 or nobody:users? What values for chmod? I've checked ownership on the folder to make sure they have the same owner as the PUID and PGID, I've run chmod -R 777 on /media/nas/film, and I've used shell in portainer and to run chmod -R 777 movies and chown -R abc. Production Version 21. SQL> you can then connect to new user using: sqlplus abc/xyz@orclpdb or. You should not use su in a dockerfile, however you should use the USER instruction in the Dockerfile. Docker provides options to run containers as either the root user or non-root users, allowing you to balance security and functionality. Members; 47 Share docker exec -it --user root <container_id> /bin/bash Then change root password using this. Most Docker issues can be solved by understanding the wiki article for docker-abc A BCH full node based on the ABC reference implementation. In other words, when you execute a process in a Docker container, you do so as the provided user, and its groups (defined in the system). i cant find out how to run ID in docker, so please lemme know how. And then, nothing happens. I had a feeling it might have been the docker mounts. regular and timely application updates; easy user mappings (PGID, PUID) custom base image with s6 overlay; weekly base OS updates with common layers across the entire LinuxServer. What I am doing all the time is running Docker inside virtual machines. Docker# For automating subscriptions. The survey takes approximately 20-30 minutes to complete, and you can save your progress and return at any time. When you use Hello , so if you are creating an mysql/mysql-server image based container the documentation specifies that docker will generate a randomic root password. RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers So for your scenario, the workable one is: I can see that this works, I automatically am logged in as user, but I'm still generating files owned by root. Dall'introduzione ai concetti più avanzati. 04 LTS on a 64-bit machine. Who is the user that should have write permissions? the unraid nobody user? abc user in nextcloud docker? should the command be run from unraid bash or from within the docker? Thanks Edited May 4, 2022 by SRB typo Quote; Link to comment. Sonarr is working perfectly with the same base config and permissions but Radarr always errors when adding a root folder. I am not sure what i am doing wrong. 09. This replicated the permissions docker volume create myvol docker run -it --rm -v myvol:/app ubuntu When dealing with volume ownership, incorrect folder ownership can cause the container to crash, requiring time to debug logs. 3. As noted above, by default Docker containers will run as UID 0, or root. Works like a charm now on an Ubuntu 20. Introduction – Putting it all together: Build, Ship, Run • Docker provides the mechanism to build, ship, and run any app, on any OS, on any platform1 • Build an app via Docker CLI or orchestration tools such as docker build, docker create, docker-compose. If I bind the NAS’s with the mounted drives on my Who is the user that should have write permissions? the unraid nobody user? abc user in nextcloud docker? should the command be run from unraid bash or from within the docker? Thanks Edited May 4, 2022 by SRB typo Quote; Link to comment. 1. • Ship the app by uploading it to a Docker Registry via docker push • Run the app by pulling its image If your uid on the host (id -u) isn't the same as the uid of the user in the docker container (often "docker") then you can have this problem. txt. As you can see here or here is hardcoded the fact of append the uid and gid of the user that is running Jenkins (in your case, the Jenkins user created inside the oficial docker image). As said above on your docker host the UID/GID are the ones from the container + the value in /etc/subuid & /etc/subgid. My NC run under docker on a Qnap NAS, and this is the full path docker-compose (recommended, click here for more info) docker cli (click here for more info) Parameters . I'm unsure when and where the user for the terminal was set - I'm not sure what password to use with this user 'abc' that I have. Guida a Docker in italiano, costruita durante il mio percorso di apprendimento e esperienze professionali. I configured proxy for docker, but failed to take effect due to The docker daemon must always run as the root user, but if you run the docker client as a user in the docker group then you don't need to add sudo to all the client commands. I attempted reseting the password using "passwd" and "sudo passwd abc" however, I am just asked for the password for user 'abc'. I know that this is related t Skip to content. 0. Expected Behavior Should be able to access with read and write to volume S1, but keep getting the error: Invalid request Validation failed: -- Path: Folder is not writable by user abc Current Behavior I do get access to S2 and S3, both w Permission denied when adding calibre db - will not map user abc #31. This repository specifically targets the hard drive and micro-server platform described at bchjs. Whenever I tried to run Docker as non-root user or without sudo permission, I get the following error: Change the root user password ; Add a new user to the docker, “appuser” Start the Docker container with the “appuser” Steps 2 & 3 go find and I can see that the Docker is started with the “appuser” user but it is also possible to run the Docker container as “root” like below. As of 0. Can someone tell me the default password UID 0 (User ID 0) is reserved for the root user, who is the superuser or administrator with full access to all commands and files on the system. I'm currently moving from my native Docker setup to my new Docker with UNRaid setup. apt-get install sudo If you want to give sudo permissions for user dev you can add user dev to sudo group. the source code directory). If we had only added one user in the above example, everything would have gone more smoothly. Note that the edit to this question which added an application-specific fail case doubling the question length was rolled back. As I understood it correctly, there is a script that alters the id of the abc-user and the id I am trying to run the container with --user 1000:1000, along with PUID and PGID to 1000, but it throw permissions errors. I am trying to declare my own user as I don’t want to run as a #USER root:root # Now switch user USER ${user} ENTRYPOINT ["dotnet", "abc. Those options allow you to connect as a specific user (-u) and with additional groups (--group-add). For details on how this impacts security in your system, see Docker Daemon Attack Surface. Sab works properly so far, I think Sonarr is working properly, EXCEPT when I try to select a save path for tv shows, I get the "folder not writeable by user abc" Forgive my lack of knowledge. It appears that with Docker ID they refer to the Docker username for the account. Also, login into a Linux shell using one user and running the docker as another user (using the --user) is something I'm trying to avoid. "Folder is not writable by user abc" I have now spent four days googling, reading, installing, re-installing, removing, stuffed about with users and groups - text mention user ids of 1001. Your user's home folder will stay in tact with it's files and settings but you would Hi! I created a docker-compose. This means that if the Docker container is compromised, the attacker will have host-level root access to I am using a publicly hosted docker project, but the documentation on running it with docker-compose is nonexistent. Here is the docker run command: docker run -d -v /persist/gravsite:/apps/var garywiz/docker-grav \ --create-user anyuser:/apps/var What I need to know is the equivalent for the --create-user in the docker-compose. The mount is accessible docker (as root), inspect the process which is run inside the container, it is still running as user abc (UID: 1000). When I look at the username in Duplicati’s About->SystemInfo, it is “abc”. For safety reasons, the package From the docs Warning: scripts in /docker-entrypoint-initdb. With just an input of a Docker run command, our tool effortlessly generates a Docker Compose yaml/yml file, making your container management a breeze. Further, you can combine --cap-add and --cap-drop to give the container only the capabilities that it actually needs. The user abc could therefore write to the bind-mounted First, you are not suggested to use sudo in docker. 1-aspnetcore-runtime /bin/sh # run your build commands When I use a similar command for Radarr, I see that it writes a test file in /mnt/movies (radarr_write_test. Copy link Author. io ecosystem to minimise space usage, down time and bandwidth So if you create a user using RUN addgroup my-group && adduser -D my-user -G my-group it will simply create an user in the container i. the user is local to the container. cash . Many find TRaSH's Docker/Hardlink Guide/Tutorial easier to understand and is less conceptual. I went into terminal and could not use sudo to update it. Maybe this can minimize your problems. Here is a reproduction example with Docker Compose: test The LinuxServer. NOTE: When I try the same docker image from a different Linux machine, the folder/files are mounted as the user "docker_non_root_user" which is defined in the Dockerfile as USER docker_non_root_user. After installed Docker, I noticed that I couldn't perform most Docker operations as a normal user. I have correctly setup PUID and PGID. This breaks HW transcoding. So your "container root" is 165536 on your host and your user jenkins is 166536 (165536 + 1000). Config. I believe that’s the The LinuxServer. The same exact settings have been configured for Radarr (also Docker). If they both have the same UID and GID, then the two systems will essentially treat them as the same user when it comes to file permissions. This default user is frequently the root user, although it can also be a non-root user, relying on the base image utilized for constructing the Docker image. I haven't gone through ranges to see exactly where the issue starts but it seems to be in the billions. The text was updated successfully, but these errors were encountered: All reactions. Stack Exchange Network. Docker Tutorial. The root user inside the container has the same privileges as the root user on the host Hi u/serendipitous-yogi - You've mentioned Docker [docker], if you're needing Docker help be sure to generate a docker-compose of all your docker images in a pastebin or gist and link to it. If I bind the NAS’s with the mounted drives on my Folder is not writable by user abc. I did try those options in the docker compose but I couldn't for the life of me get it working, it just failed to connect, or none of my torrents would work, I have verified from the docker container that the user abc can create files and folders in /music and the Lidarr_write_test. He was been awarded a Walkley Award, Rose d’Or and an AACTA Expected Behavior Should be able to access with read and write to volume S1, but keep getting the error: Invalid request Validation failed: -- Path: Folder is not writable by user abc Current Behavior I do get access to S2 and S3, both w Anyone, even the newbies, can install it within 15 minutes. How Does Docker Work? The name of the user is irrelevant. work just fine by adding –uidmap and –gidmap to map PUID and PGID to the UID and GID of the regular user on the host. I had to run Docker either as "root" user or with "sudo" permission every time. 0 for pushing specific version, default is 'latest' The other answers didn't work for me. I kept searching and found a blog post that covered how a team was running non-root inside of a docker container. d that will get run at first startup, and some very basic configuration can be done with environment variables. I found the following instructions to reset it through the console but the I'd highly recommend using the Docker Hub mysql image instead of trying to roll your own. I found a solution! The issue was that the user running Tdarr inside the container did not have access to the smb share like the root user. The ytdl-sub Docker images use LSIO-based images and install ytdl-sub on top. Adding a real-life example is very helpful, but one that is longer than a few lines detracts from the original focus. 17. d scripts fails (which will cause the entrypoint script to exit) and your orchestrator Docker should accept special characters used in proxy password. It’s not really mentioned The Docker daemon. Step 3: Run the Docker Container I am using a publicly hosted docker project, but the documentation on running it with docker-compose is nonexistent. Setting PUID and PGID to high values results in the abc user being unusable. Not sure how to give user abc permissions for the folder either. That user, of course, has an uid within the container. Why is there this discrepancy? Unraid has no user named “abc”. On I installed this on my raspberry pi 4 on a fresh copy of raspberry pi os lite 32bit and logged on. Using the USER option, we have then switched the user. It's also assumed that you are installing as a non-root user with sudo privileges. $ nextcloud in docker. d are only run if you start the container with a data directory that is empty; any pre-existing database will be left untouched on container startup. But I am just curious. Most Docker issues can be solved by understanding the wiki article for Running Docker Containers as a Non-root User with a Custom UID / GID. • Ship the app by uploading it to a Docker Registry via docker push • Run the app by pulling its image We have created a new group called user and a new user inside the group with the same name. Docker Desktop is not supported on server versions of Windows, such as Windows Server 2019 or Windows Server 2022. When the credential store is “desktop”, I’m not sure what happens exactly, but you could check the Docker Hub user from the GUI. Still generates root owned files. Below are the steps to follow to create a user, add the user to a I use Duplicati on Unraid 6. A bind-mount (with –volume) of a directory owned by the regular user on the host will then be presented as being owned by abc:abc (911:911) inside the container. When I go out of Unraid with the Terminal function and invoke whoami, I get “root”. How to Use the Docker Compose File Generator. Docker State of Application Development survey Help us better understand and support the application development community by answering our community survey. io team brings you another container release featuring:. yaml downloads to pull new media, see this page on how to set up a cron job in any of the docker containers. txt is created. element465 commented Aug 20, 2018. But, if you insist for some uncontrolled reason, just add next line after you setup normal user:. There are two flavors to choose from. This replicated the permissions Our Docker Compose File Generator simplifies this process by automating the conversion. Hence I ask this question. txt-rwxrwxrwx 1 abc abc 0 Jul 9 07:56 Lidarr_write_test. Can someone tell me the default password As you can see here or here is hardcoded the fact of append the uid and gid of the user that is running Jenkins (in your case, the Jenkins user created inside the oficial docker image). That uid happens to be 999. The LinuxServer. yaml, and so therefore I assume that docker compose up -d will start the Container, and it will run as the root user. If you trust your images and the people who run them, then you can use the --privileged flag with docker run to disable these security measures. If anyone stumbles upon this thread, chances are you made the same dumb mistake I made: Make sure that you've mounted /dev/dri/ as a device and not as a volume! (and make sure the user of your jellyfin container is in the render group). Containers encapsulate everything needed to run an application, from OS package dependencies to your own source code. 11 or later, or Ubuntu-flavored kernel); fuse-overlayfs (only if running with kernel 4. You can change the user that runs the processes inside your Jenkins image passing the --user (or -u) argument to the docker run command. But Sonarr on the other hand can access the drive without any problem. If you create an image, any Docker user will be able to launch your app with docker run. Access the webui at https://<your-ip>:443, for more information check out Nextcloud. Dockerd id is just another Docker username. Both Docker Desktop as my Windows 10 are fully up-to-date (Windows 10 20H2). credsStore I have verified from the docker container that the user abc can create files and folders in /music and the Lidarr_write_test. I'm running Windows 10 Enterprise in a corporate Hi, I’m new to Nextcloud and linux, I want to move some files to the NC data directory and I’m trying to run a scan:files --all but I can’t get it to work. Conclusion. Despite all this, To run a Docker container as a different user, we can use the –user option of the docker run command. Your container won’t see that there’s a I keep getting the error "Folder is not writable by user abc" when trying to add a new folder in Radarr. Sign in Product GitHub Copilot. The Docker client (docker) is the primary way that many Docker users interact with Docker. I have newly setup a docker container for Sonarr and Radarr. Note: That user will not exist on the host. When i run ID from terminal i get a bunch but no abc. If this keeps happening, please file a support ticket with the below ID. WebApi. Posted May 4, 2022. I think the issue here is that Tdarr_Node/Tdarr_Serve are running as user abc, but 02-hw-transcoding is configuring the /dev/dri groups for the Tdarr user. I am running: Ubuntu 18. Step 2: Build the Docker Image. dll"] Any help as to how i can correctly setup a user and add it %> docker run --rm -it microsoft/dotnet:2. ABC User Feedback supports a command line tool(auf-cli) that easily runs both the frontend and backend. A daemon can also communicate with other daemons to manage Docker services. Actual behavior. I have mounted my host pc’s external hard drives successfully but I can not get my NAS’s to be seen inside of the containers. This is Docker, there is a host directory mapped as a volume, if the UID of the user running Docker is 1000 as it's for the first OS user and the UID for www-data is different in the Docker docker exec -u USER -it CONTAINER_NAME /bin/bash ¶ Examples as Specific Users ¶ LSIO Radarr docker exec -u abc -it radarr bash ¶ Hotio Sonarr docker exec -u hotio -it sonarr bash For more information, see the docker exec documentation. Hi u/ebmusicman16 - You've mentioned Docker [docker], if you're needing Docker help be sure to generate a docker-compose of all your docker images in a pastebin or gist and link to it. The same exact settings have been conf Folder is not writable by user abc #2853. At each stage of the Dockerfile build, a new container is created so any change you make to the user will not persist on the next build stage. I use Bitwarden for password management so I know I’m not forgetting my password or making a typo. I’ve done some searching and I cannot seem to find how to exit maintenance mode if you you’re using docker. But in this scenario container started by user A is accessible by user B. io ecosystem to minimise space usage, down time and bandwidth The LinuxServer. – fabda01 I have setup a docker host on which users are part of docker group so they will be able to start the containers for them-self. It's assumed that you are starting with a fresh installation of Ubuntu 18. ¶ Prune Docker docker system prune --all --volumes Remove unused containers, networks, volumes, images and I'm actually fighting with this because it seems not very portable but this is the best I found. For example: RUN whoami RUN su test RUN whoami This would never say the user would be test as a new container is spawned on Notes: I am using this Docker container. I made a new user account but I can’t log out if the default user and login to the new user. Docker only supports Docker Desktop on Windows for those versions of Windows that are still within Microsoft’s servicing timeline. sudo if it is not installed install it. Here's what I've done so far: I’m looking for a way to assign multiple group ids (PGID) to my defined user id (PUID). However, by granting an unprivileged user the power to create arbitrary containers, it seems that user gains effective root access to the host: for example, it The LinuxServer. Does it require to be run at root? Thanks! You've mentioned Docker, be sure to generate a docker-compose of all your docker images in a pastebin and link to it. For reference, I'm running the code server on a Synology box. They have I just had the same problem and couldn't narrow it down to a permissions issue. The traditional Nextcloud Docker uses www-data. Closed Taubin opened this issue Jun 18, 2019 · 25 comments Closed Docker isn't installed via snap, it was run with the official docker documentation. I understand why the ‘abc’ user has been brought in play, but is there an easy way to change the name of this user? Usecase: I’m providing persistent storage to docker When I try to add that P: drive as a volume in docker I get the error “folder is not writable by user abc”. You add one Changing unix permissions, remove user, group create, group remove, add user to group etc. There are various ways to add the user to a docker group. Write better code with AI Security. sh 123 cmd cmd2 10054 root /usr/sbin/apache2 -k start 10055 33 /usr/sbin/apache2 -k start 10056 33 /usr/sbin/apache2 -k start $ /usr/bin/time docker stop test test Hi, I am attempting to migrate my radarr/sonarr setup from directly on windows to docker desktop but I can not seem to access either of my NAS snapservers inside of the containers. Common issues: In docker you may not have the right user and the apache will complain bad user if the user not exist. Su di me; Contattami; Newsletter; Progetto supportato da Moku. Do I misunderstand the instructions? Thanks for helping. And the Idea is to share files between the image and the OS without any permissions issues. yml for my debian-host: The Custom-user and PW have no effect: I am still user abc, no login required. I don’t know about other credential stores on Windows, but the documentation mentions which one is available on which platform and also how a credential store should be implemented. sh} /bin/sh /run. To create the docker group and add your user: Create the docker group. Likewise, this first user is the one that corresponds to the same ownership permissions as my home user. If it really needs to be the original Docker, consider two options: 1. So i was looking a way to isolate users containers from other users and tried to add -u flag to the docker run command, but got following error The issue lies in the way Docker loads the user and group information. For NZBGet I changed /downloads (/mnt/user/Downloads) to /data (/mnt/user/) and changed the MainDir path to /data The user is a parameter because all my dockers might run using the CI/CD users or other users. Cheers. I am using Docker in combination with WSL2. Issues are already reported to Docker as it fails to load the additional groups information which is stored in /etc/groups file, so, even if we mount the /etc/groups file Docker doesn't honor it. -q --tag simpleimage:switch-user-with-su $ docker run --rm simpleimage:switch-user-with-su total 0 -rw-r--r-- 1 root root 0 May 14 04:41 file. I posted my docker-compose at the top EDIT: it feels like the update from 10. RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers So for your scenario, the workable one is: I’ve been running the LinuxServer Nextcloud Docker container on unRAID for about a year and all of the sudden I can’t login. Here is my setup: Qnap Nas - share drive Laptop that is running docker and I’m using portainer UI. Updating Nextcloud is done by pulling the new image, and recreating the container with it. I just tested this today and it worked, NZB started a 30. root@Prometheus:~# docker exec -it -u abc devNextcloud bash bash: /root/. io docker container on Synology. I have the puid & pgid set as 1000 and I have also tried setting as 0 but You can run as a user other than root but you need to create the user in the image (using Dockerfile) first. 18 or later, and fuse-overlayfs is installed); btrfs You can spin up a new service with a single docker run command. 0 SQL> CREATE USER abc IDENTIFIED BY xyz; User created. So far so good, Sonarr and Lidarr are running correctly but I have some issues with I am new to Linux and Docker but have followed this guide to setup Sonarr within a Docker container on a Linux VM. One common problem is that if one of your /docker-entrypoint-initdb. /Tdarr_Node and . This is Docker, there is a host directory mapped as a volume, if the UID of the user running Docker is 1000 as it's for the first OS user and the UID for www-data is different in the Docker This clearly is an issue because the container does not have the render group which means that the abc user does not have access to the renderD128 device. Moved both of I found a solution! The issue was that the user running Tdarr inside the container did not have access to the smb share like the root user. One solution is to have your container run as root and use an ENTRYPOINT script to make the appropriate permission changes, and then your CMD as an Thank you. Docker images include a default user with a pre-established user ID (UID) You did not exec into the container as the abc user as I asked you to do. But then I (ofcourse) don’t have access to my own Application Setup¶. 5 as a Docker. As I understood it correctly, there is a script that alters the id of the abc-user and the id of the abc-group that the user is member of. 8GB download at 5:25 and at 5:59 it finished then Radarr imported within 5 seconds. It sounds like that is abc for you. I have not specified any user information in my docker-compose. That's a good thing! Since your application isn't running as root, if there's some sort of issue that could cause files to be Running Radarr Version 3. You can do tricky methods that is copy /etc/passwd and /etc/group inside docker out, edit the www-data user uid and gid, then mount these two files as read only to docker, this time the www-data will be treated as what the user you defined Docker on a shared machine. Also if you have a USER line in the Dockerfile, that user becomes the When I try to point Sonarr to the new share, I get the "Folder is not writable by user abc" error. The docker-compose for radarr is as under: When you make changes to volumes in docker, remember to delete the volumes before you restart. When I start Docker Desktop with “run as administrator” it starts up fine. abc movies Docker compose file below radarr: image: linuxserver/radarr container_name: radarr environment: There's no built in way to do this. yml file. I haven't tried this on every credStore, but for the ones I have checked on macOS and Linux, this works. Closed michaeltieso opened this issue Dec 19, 2018 · 5 comments Closed Thank you in advance for your help. However I need to be able to make the user member of several group-ids, as those group-ids give the user the necessary rights on folders on the I have made a small changes on the checking but 0 still assigned to the uid not sure why, can you take a look? I need to change the UID of www-data because of permissions. There are numerous Docker images. I had the same issue with my setup, didnt find an actual fix/issue explanatory, but i went in to the actual docker and setup rights for the abc user inside the docker, that did the trick, if you google it, there is a post on some forum with the same solution described in more detail. For some reason, Docker seems to be making any home directory owned by the first non-root user it encounters (even if that user is declared on an earlier image). I've got the same problem, set the GUID & PGID appropriately and still getting the "Folder is not writable by user abc". Seems to be because the folders were created by the script but as user root? All reactions On macOS, --user makes this work only when using the old "osxfs" file sharing mode, not the new gRPC FUSE mode. sudo docker build -t user-demo . 04 I have a user with id 1000 and a group id 1000 I have included the PUID and PGID within the docker-compose. RegistrationService. . I’d like to give user abc the permission on volume books, but this user doesn’t exist on the host (LXC). So each instance (container) of that image you run will have the same uid of the user inside the container. /Tdarr_Serve running as abc. please note, it literally said "abc". So I inquired in discord about this and was told" abc is a user inside the container. Visit Stack Exchange The newgrp command is very different from usermod -aG GROUP USER: the latter adds group GROUP to USER, without changing the primary group of USER; the newgrp creates a new shell and in that shell, the USER's primary group changes to GROUP! This is not likely the desired effect: the OP still wants files created by USER to belong to user's primary By default the image is based around the abc user and we recommend using this user as all of and because these are designed to be customized by the user inside the running container we highly recommend not using Docker to handle image updates. I did not set the environment vars. When I select the folder it does show subfolders. After creating the Dockerfile, we can now create the Docker Image using the Build command. SRB. also my user dosent have permission to write in the /mnt or /media folders and i cant get chmod 777 /media to even give me access to make a folder. Now is it possible t Note . Make sure you're passing -e PGID and PUID of your user in the docker compose. Logs My image has the user already, I can start a bash shell with my-user through docker exec -it --user my-user my-container bin/bash. A Docker image used to run an BCH ABC full node inside a Docker container. You didn’t state which one. Using the Docker Compose File Generator is as simple as ABC. This sounds almost exactly what I am seeing. – But this solution wound up creating artifacts which were owned by root which meant that accessing them as a regular user on the host was more difficult. So to check it out you can run the docker logs [my_sql_docker] (you put here de name or docker id from your container) and it will appear in the shell the random generated password for root So if you create a user using RUN addgroup my-group && adduser -D my-user -G my-group it will simply create an user in the container i. ascloz ugpck ujmyb ocno tkgbllv lfuoymqh ookkz hzet kby wsih