portainer cannot connect to local docker30 Mar portainer cannot connect to local docker

all containers that I have using cli "docker exec -it id-container sh" succeed, when using portainer I can't console all my containers, Same, for some strange reason docker exec -it container-id /bin/bash works dropping into console via portainer just endlessly stays stuck at "Connecting", since I can't find any logs of that event either I have no clue as to what the problem is.. Expected behavior The . Rgds, But it seems neither of the three can connect to portainer. Before using this feature we strongly advise to test this on a non-production environment first and have an alternative method available to connect to the Edge Device. You'll still get to Plex by ipaddress:port but it will be direct. Minecraft will sit on the "Scanning for games on your local network" screen forever. You signed in with another tab or window. Youll arrive at a simple dashboard giving you an overview of your containers, images and volumes. Now I have the error mentioned above, specifically http error: Unable to proxy the request via the Docker socket (err=dial unix /var/run/docker.sock: connect: no such file or directory) (code=500). in your host machine or within container? Web Map From the homescreen, click your local endpoint. Bug description - the incident has nothing to do with me; can I use this this way? What Is a PEM File and How Do You Use It? Even executing as the default first user id is the same result as trying to drop in as root, which is unfortunate because it would be a very handy function if it worked (has never worked for me), wether the container supports /bin/bash or not is irrelevant, since in most of my cases the containers do, yet it doesn't work, +1 Same here. I am running portainer in docker swarm and the host is centos where SELinux is enabled. Option). start the container and see the port using the below command on your cmd or terminal. * A simple Nginx container has been started both on a random port and port 9000; it can be accessed in both cases so it shouldn't be related to networking Join 425,000 subscribers and get a daily digest of news, geek trivia, and our feature articles. When you purchase through our links we may earn a commission. Portainer cannot be accessed both from the host (curl 127.0.0.1:9000), with ssh port binding, and a reverse proxy. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). Thank you for letting me know! GitCommit: fec3683 He is the founder of Heron Web, a UK-based digital agency providing bespoke software development services to SMEs. 4) Tried using the other ports for Portainer as per 'docker container ls' but the result is the same. Anyway, I found the issue. Youve got several options when you need to reach outside a Docker container to your machines localhost. The container will be detached and executing in the background (-d). @kanbekotori ah. I guess the error starts with background schedule error (endpoint snapshot). November 2019 Add the Docker official repository to the Ubuntu system to get the latest version automatically. But not the portainer for a reason that I ignore. Install official and community Grafana plugins Pass the plugins you want installed to Docker with the GF_INSTALL_PLUGINS environment variable as a comma-separated list. "docker run --privileged -p 9000:9000 --name portainer --restart=always -v /var/run/docker.scok:/var/run/docker.sock portainer/portainer" Choose the type of endpoint youll be using and supply your connection details. James Walker is a contributor to How-To Geek DevOps. Is the docker daemon running?) By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Can you also run the command: getenforce to see selinux status. The curl command and port forwarding are done on the host, not on the container. Portainer not accessible both from localhost and remote hosts, https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_portainer_portainer_issues_3540-3Femail-5Fsource-3Dnotifications-26email-5Ftoken-3DAFQ2XFKD3IIFRLUNQ45PA4DRAWGSJA5CNFSM4KOTVP32YY3PNVWWK3TUL52HS4DFUVEXG43VMWVGG33NNVSW45C7NFSM4IKK3J4Q&d=DwMCaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=0fx0h4vB56iTLpw2McH1ZD6TqG_QGpbggVOB-PfMJpM&m=FipoBU42ZySSMzFlQRaP2xlL85L0C3IZDhUooIdpTwg&s=xtpU5B6XLAU9FnUytBILx7oMZ-YvZeR5zUvwK1xgSWg&e=, https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_notifications_unsubscribe-2Dauth_AFQ2XFK3OFHFGZRIHPXQDD3RAWGSJANCNFSM4KOTVP3Q&d=DwMCaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=0fx0h4vB56iTLpw2McH1ZD6TqG_QGpbggVOB-PfMJpM&m=FipoBU42ZySSMzFlQRaP2xlL85L0C3IZDhUooIdpTwg&s=0p396HCGft1a0LMkgoGsmxFYHHRQXITSRQwjzjpIyzE&e=, Ports are exposed to 127.0.0.1 on the host, not on 0.0.0.0, A simple Nginx container has been started both on a random port and port 9000; it can be accessed in both cases so it shouldn't be related to networking, Docker has been completely deleted and installed again after clearing all the data (graph folder, config), no change, Changing the exposed ports on the host to something else (I tried 9005) doesn't work, I have compared the container's configuration with another Portainer instance on another machine (created with the same command) and saw nothing out of the ordinary. 4 comments zhansang on May 7, 2021 edited Portainer version: Target Docker version (the host/cluster you manage): Platform (windows/linux): Command used to start Portainer ( docker run -p 9000:9000 portainer/portainer ): docker-init: /etc/sysconfig/docker I deleted portainer container and I deleted portainer container and I was able to figure out the Hetzner connection for Docker I had the system create a new server and now it says that "Docker Compose is not a regocnized name. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Installing the docker is the first step to set up Portainer docker in Ubuntu. portainer | 2020/09/04 12:42:57 Get http://localhost:2375/_ping: dial tcp 127.0.0.1:2375: connect: connection refused My docker-compose.yml, i tried it on linux as host and #command: -H unix:///var/run/docker.sock works fine, but now I am using do windows as HOST. So instead of the container exposing a single port on the host machine, it uses the hosts ports. How to configure MariaDB for remote client access. 1- enter the command Run docker network ls Look for output similar to the below- Network ID Name Driver Scope cd6a217449e3 nat nat local 2- Copy the network ID 3-enter the command docker network inspect THENETWORKID 4- You will receive some outpuut to screen which looks like a json output, look for text similar to the below:- - Did you mean http://localhost4000.org/? Portainer has built-in support for stacks which allow you to deploy linked containers. The host network can be a security concern which breaks the isolation model of Docker containers. Radial axis transformation in polar kernel density estimate, How to tell which packages are held back due to phased updates. what's incredible is that the API calls work just fine, and that it DID work the very first time I installed and started it. Open the Docker Menu on the right side of the Windows Taskbar and go to Settings (3rd. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. My docker in my windows, my container is linux. On 10/05/2019, at 8:07 PM, > wrote: Reply to this email directly, view it on GitHub<. On 2/02/2020, at 4:13 AM, Metal-Mighty wrote: Infinite connection appeared since version 2.11.1, +1 same here. SELinux is disabled within the Linux distribution used by WSL. @deviantony Yes, i have tried, same problem. Also, I have created a Portainer container on another server that I own with the same command (the one provided in my first post), and I can access it both from a remote host or with a port forwarding. Version: 1.2.10 I followed these same steps when I setup portainer at work and it worked just fine, so i'm guessing something is missing from normal startup? Open powershell as administrator and run the following commands. Create portainer volume Powsershell (admin): docker volume create portainer_data How are we doing? Other possibility is to access directly to the container's ip instead of hosts ip. 2019/05/10 08:03:57 http error: Unable to query endpoint (err=Endpoint is down) (code=503), Very embarrassingthis is my spelling mistake.-_-it worked The containers default hostname will match the hosts, although this can be changed with the --hostname flag. If you want to continue to learn about Portainer, check out the Huge Guide to Portainer for Beginners. Sign in Version: 1.0.0-rc8+dev Version: 19.03.5 Another awesome feature of Portainer is its Application Templates List. What is the purpose of non-series Shimano components? To learn more, see our tips on writing great answers. Is it plausible for constructed languages to be used to affect thought and control or mold people towards desired outcomes? Copyright 2023 | WordPress Theme by MH Themes, Install Portainer with a Docker Run Command, quick and easy steps to install Docker, here, 6 Awesome Docker Utilities Everyone Should Try, The Basic Anatomy of a Docker Run Command, 5 Simple Apps for Beginners to Self-Host in Docker, Add a Host Entry to a Docker Container in 1 Simple Step, Set up Unbound DNS in Docker in 5 Quick Steps, Painlessly Install Docker on a Synology NAS. In my host machine. Thanks for contributing an answer to Stack Overflow! I refer to the above method, but the log still prompts "background schedule error (endpoint snapshot). Connecting to the Server After a few seconds, the server is ready to accept connections, but my clients don't seem to see it for some reason. Learn how to connect Docker on Synology to Portainer dashboard using the Portainer Edge Agent. I wish I could connect to slack without having to beg an administrator before posting just as I used to do with IRC. Click the Stacks item in the navigation bar, then press the Add stack button. Manage access to environments. Portainer will use this to store its persistent data. privacy statement. 2020/02/01 14:47:31 [DEBUG] [chisel, monitoring] [check_interval_seconds: 10.000000] [message: starting tunnel management process] CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES Portainer Business Edition (BE) is our commercial offering. Following the deployment instructions for portainer, I create a new Portainer container like this (as core or root, it doesn't even matter): And when I try to connect to the local daemon: Even if I chmod o+rw /var/run/docker.sock it doesn't work. At the top of the screen, youll find five buttons under Container status that allow you to view the containers logs (Logs), inspect its Docker manifest (Inspect), view resource usage statistics (Stats), access an interactive console (Console) or attach a console to the foreground process in the container (Attach). To use images stored within a private registry, youll first need to add the registrys details to Portainer. "After the incident", I started to be more careful not to trip over things. James Walker is a contributor to How-To Geek DevOps. To do so, run the following commands to install the prerequisite packages: sudo apt update. Can't connect to container console. Like so: docker run -d -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock:z portainer/portainer Also we need a way to add the z or Z flag in Portainer for new containers. Heres how to access localhost or 127.0.0.1 from within a Docker container. If yes, can you send me the command you're using ? The webui is expected to show up with the first connection form Portainer will pull all the images and create all the containers specified by the Compose file. * Command used to start Portainer (docker run -p 9000:9000 portainer/portainer): When working with Docker, you usually containerize the services that form your stack and use inter-container networking to communicate between them. API version: 1.40 Error: Unable to connect to the Docker endpoint. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Example of my log: You can try to use http://172.17.0.1 to access to it. For example, Its important to consider all the implications before you use it. Shutting down the Portainer instance for security reasons. You can create advanced Docker networks using various built-in drivers and manage those networks. Toggle it off if you don't want to use TLS. Sometimes you might need a container to talk to a service on your host that hasn't been containerized. Neil Cresswell When I click the connect, it will show connecting for a few seconds, and then flashes to the same page. denied: requested access to the resource is denied: docker. docker run -d -p 8000:8000 -p 9000:9000 --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data --name Portainer portainer/portainer 127.0.0.1 is the container itself, not the host, you need to access Portainer using the hosts ip address. OS/Arch: linux/amd64 To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Using Portainer to Manage Docker Once you login to Portainer you will be presented with the home screen. Either run docker run with --privileged, or set SELinux mode as permissive using setenforce 0. Here, you can change Portainer security settings, set a custom application logo and opt out of anonymous usage statistics collection. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. This screen allows you to inspect the containers properties, create a new Docker image from its current state and manage its network connections. Well occasionally send you account related emails. * Docker version (managed by Portainer): Portainer expects TLS certificates and keys to be in PEM format. A simple example with a whoami and a path A simple example with a training/webapp and a path @deviantony No, my SELinux is disabled. Pandamonium108 3 yr. ago Bind your hosts services to its Docker IP, then use that address to connect from within your container. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Can you connect to your Docker daemon using the Docker CLI ? Try this: You'll need to SSH into your server as root. * Platform (windows/linux): Linux Client: Docker Engine - Community Trying to understand how to get this basic Fourier Series, Short story taking place on a toroidal planet or moon involving flying, Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). Click the Settings link in the left navigation menu. You can use the web-based interface to view the status of your containers and issue simple commands to the Docker host to control those containers. Thanks for contributing an answer to Stack Overflow! Is there any way "docker run --privileged -p 9000:9000 --name portainer --restart=always -v /var/run/docker.scok:/var/run/docker.sock portainer/portainer" Deployment. Your host can still be accessed from containers in the default bridge networking mode. Meanwhile, please try these steps: docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' container_name_or_id. Connect to the docker machine by running: Can carbocations exist in a nonpolar solvent? You may also choose to connect to a Git repository and use its docker-compose.yml directly. http://192.168.99.100:5050/ instead of http://localhost:5050 Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Why do many companies reject expired SSL certificates as bugs in bug bounties? Portainer is lightweight, simple to deploy, and makes it easy to use containers. After you run the command to install Portainer, your output should look something like this: Now that your new Portainer container is up and running, you can access it at http://dockerhostip:9000. Add a local environment. de005053b62c portainer/portainer "/portainer" 33 minutes ago Up 2 minutes 127.0.0.1:8000->8000/tcp, 127.0.0.1:9000->9000/tcp Portainer SELinux status: disabled. Add a Docker Swarm environment. And try to redeploy Portainer with and without the --privileged flag. I had this problem too, solved following this part of the documentation: Note: If you are using Docker Toolbox on Windows 7, use the Docker If you running a nodejs app in the docker container, try '0.0.0.0' instead of 'localhost'. i am running OMV 5 on raspbian buster lite. From 'Control Panel' -> 'Login Portal' -> Advanced -> Reverse Proxy, edit the relevant Portainer entry Select 'Custom Header' -> Click on 'Create' and select 'Web Socket' Under 'Advanced Settings' select 'HTTP 1.1' from the Proxy HTTP Version Hit 'Save', and it works on Oct 3, 2022 's answer pointed me into the right direction: location Additionally, you are able to view the logs of your containers and access the container console to execute commands from within your web browser. Experimental: false First of all, youll need to create a new Docker volume. I had the same issue. Why is there a voltage on my HDMI and coaxial cables? Network are: The text was updated successfully, but these errors were encountered: What is the container image you are using? Have a question about this project? Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). Unable to create snapshot (endpoint=local, URL=unix:///var/run/docker.sock) (err=Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Pretty strange that your Docker CLI is able to communicate with your Docker daemon when it is configured without exposing the socket. Cannot connect to the Docker daemon on macOS. By submitting your email, you agree to the Terms of Use and Privacy Policy. In this tutorial, well be keeping it simple and using Portainer to manage a local Docker installation. Relation between transaction data and transaction id, Bulk update symbol size units from mm to map units in rule-based symbology, Styling contours by colour and by line thickness in QGIS, How to tell which packages are held back due to phased updates. Find centralized, trusted content and collaborate around the technologies you use most. Reconfirmed ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

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