To do so, run the following commands to install the prerequisite packages: sudo apt update. Containers which are currently running will show a green running state while stopped ones get a red stopped. Sign in Thanks to MrPaperbag on the Portainer Discord I found out it's because of a restriction by SELinux. When working with Docker, you usually containerize the services that form your stack and use inter-container networking to communicate between them. 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. Make sure youve got Docker installed and running before proceeding any further. API version: 1.40 Portainer is an open-source application that provides a web interface that you can use to manage your Docker host. How-To Geek is where you turn when you want experts to explain technology. From inside of a Docker container, how do I connect to the localhost of the machine? I obfuscated the Name in the info call above. Try to use the --privileged flag when running Portainer: docker run -d --privileged -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock portainer/portainer, I refer to the above method, but the log still prompts "background schedule error (endpoint snapshot). Here, you can change Portainer security settings, set a custom application logo and opt out of anonymous usage statistics collection. Sign in databases) in Docker, Docker: Copying files from Docker container to host. To add an additional endpoint, click the Endpoints link in the sidebar. If you running a nodejs app in the docker container, try '0.0.0.0' instead of 'localhost'. A short solution that work fine for me with "Docker Desktop". 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For public images on Docker Hub, such as wordpress:latest, you can type an image name without providing any additional configuration. 2020/02/01 14:47:31 Starting Portainer 1.23.0 on :9000 Add an environment via the Portainer API. Even the develop TAG didn't work. Making statements based on opinion; back them up with references or personal experience. Not the answer you're looking for? All Rights Reserved. This indicates that the problem might be in the container itself so I tried to access it but I can't: All resources I found so far suggest to add the user to the docker group, which I did, reboot the machine, which I did, or set 666 on /var/run/docker.sock, which I did but prefer not to. Was working till last week and I don catch a reason why it began to fail as an endless "connecting..". It will become selected within Portainer, giving you access to the full management UI. By clicking Sign up for GitHub, you agree to our terms of service and Templates can be accessed from the stack creation screen and allow you to quickly spin up new instances of frequently used services. 2019/05/10 08:03:57 http error: Unable to query endpoint (err=Endpoint is down) (code=503) But not the portainer for a reason that I ignore. That ip is the container's ip. Even I was facing same problem and after implement the below solution where I replaced the "localhost" with docker ip address and it worked fine for me. You signed in with another tab or window. Finally, port 9000 on the host is bound to port 9000 within the container. All being well, youll be able to add your endpoint. OS/Arch: linux/amd64 Found the solution here: https://nanxiao.me/en/selinux-cause-permission-denied-issue-in-using-docker/. Is the docker daemon running? Version: 0.18.0 Docker 19.01 is required for all Portainer features to be fully supported. If you don't have Portainer installed follow the instructions on this article. When connecting with TLS, the default port is. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 1- enter the command Run docker network ls, 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:-. Learn how to connect Docker on Synology to Portainer dashboard using the Portainer Edge Agent. Copy the command for your environment type and run it on your Docker Standalone instance. Asking for help, clarification, or responding to other answers. Note - If it is an old bug report, make sure that it is reproduceable in the latest version of Portainer as it may have already been fixed. Give the environment a descriptive name. I use latest Docker and WSL on my local Windows machine. Reply to this email directly, view it on GitHub<, I see your command line: @spyro2000 have you looked at the SELinux section in http://portainer.readthedocs.io/en/stable/deployment.html#declare-initial-endpoint-via-cli ? I also had this error using docker for windows. Portainer is just a container in Docker that gives you access to an interface to manage other containers. Server: Docker Engine - Community Both operations display the same interface. This site cant be reached You can stop all the containers in the stack, or delete the stack entirely, using the buttons at the top of the screen. Manage access to environments. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. 2020/02/01 14:52:35 Templates already registered inside the database. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). Then to connect to my remote machine containers: docker . Is the docker daemon running?) Have a question about this project? Network are: The text was updated successfully, but these errors were encountered: What is the container image you are using? Even the develop TAG didn't work. The page tries to load until the container restarts due to the 5mins of inactivity. A simple example with a whoami and a path A simple example with a training/webapp and a path You can now login to Portainer by visiting http://localhost:9000 in your browser. 2020/02/01 14:47:31 server: Reverse tunnelling enabled Using the command line to manage your Docker setup is pretty simple, but some people prefer a more visual user interface when managing their systems. Docker is running as root. Next, use Docker to start a new Portainer container: This command will pull the portainer/portainer-ce image and start a new container from it. You can either connect directly to the Docker API via TCP, or you can install the Portainer Agent on the Docker Standalone host and connect via the agent. I refer to the above method, but the log still prompts "background schedule error (endpoint snapshot). How to configure MariaDB for remote client access. 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?). When you access Portainer for the first time you will be asked to create the initial administrator user. If you believe that it has been incorrectly labelled as stale, leave a comment and the label will be removed. * Ports are bound to 127.0.0.1 on the host, not on 0.0.0.0 So the problem resides somewhere in my first host somehow, but I don't have a clue where. Neil Cresswell Click the Settings link in the left navigation menu. Asking for help, clarification, or responding to other answers. Reconfirmed ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock * Changing the port binding to something else (I tried 9005) doesn't work Well occasionally send you account related emails. Highlight a Row Using Conditional Formatting, Hide or Password Protect a Folder in Windows, Access Your Router If You Forget the Password, Access Your Linux Partitions From Windows, How to Connect to Localhost Within a Docker Container. Youve got several options when you need to reach outside a Docker container to your machines localhost. Install plugins in the Docker container You can install official and community plugins listed on the Grafana plugins page or from a custom URL. The first step in setting up Portainer is to enable the Docker service to listen on a TCP socket. Once you select Local click the Connect button. Followed the installation guide on Portainer.io and official ReadTheDocs page Portainer Business Edition (BE) is our commercial offering. You can then use portainer from the Docker Desktop GUI instead of from a . 4) Tried using the other ports for Portainer as per 'docker container ls' but the result is the same. Can I tell police to wait and call a lawyer when served with a search warrant? Setting up portainer on a new docker install Can't connect to docker instance, https://index.docker.io/v1/","RegistryConfig":{"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":{"Name":"docker.io","Mirrors":null,"Secure":true,"Official":true}},"Mirrors":null},"NCPU":8,"MemTotal":16763670528,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"server.local","Labels":null,"ExperimentalBuild":false,"ServerVersion":"1.12.6-cs13","ClusterStore":"","ClusterAdvertise":"","SecurityOptions":["apparmor"],"Runtimes":{"runc":{"path":"docker-runc"}},"DefaultRuntime":"runc","Swarm":{"NodeID":"","NodeAddr":"","LocalNodeState":"inactive","ControlAvailable":false,"Error":"","RemoteManagers":null,"Nodes":0,"Managers":0,"Cluster":{"ID":"","Version":{},"CreatedAt":"0001-01-01T00:00:00Z","UpdatedAt":"0001-01-01T00:00:00Z","Spec":{"Orchestration":{},"Raft":{},"Dispatcher":{},"CAConfig":{},"TaskDefaults":{}}}},"LiveRestoreEnabled":false}, feat(home): filter by connection type and agent version [EE-3373] (, select local and connect, receive error "Unable to connect to the Docker endpoint", Target Docker version (the host/cluster you manage): 1.12.6-cs13, Platform (windows/linux): Ubuntu 14.04LTS. Quick version: create a file with notepad in C:\ProgramData\docker\config name the file daemon.json add this to the file: {"hosts": ["tcp://0.0.0.0:2375","npipe://"]} This screen allows you to inspect the containers properties, create a new Docker image from its current state and manage its network connections. Connect to the docker machine by running: Select the Local button because we want to manage our local Docker Host. Version: 1.2.10 The text was updated successfully, but these errors were encountered: @kanbekotori I see you're using CentOS 7, SELinux is probably enabled, could you try using the --privileged flag? Anyway, it is suppossed that a standard "friendlyhello" will run a web server on port 80 with a Hello World welcome page. That doesn't work. "docker run --privileged -p 9000:9000 --name portainer --restart=always -v /var/run/docker.scok:/var/run/docker.sock portainer/portainer" Version: 1.0.0-rc8+dev Is the docker daemon running? I run the command: getenforce To attach to a Docker container, either select Dev Containers: Attach to Running Container. Steps to reproduce the issue: The container will mount the volume we created above, portainer_data, and bind it to the /data folder within the container. 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. Docker Engine users on Linux can enable host.docker.internal too via the --add-host flag for docker run. Find centralized, trusted content and collaborate around the technologies you use most. Portainer cannot be accessed both from the host (curl 127.0.0.1:9000), with ssh port binding, and a reverse proxy. We select and review products independently. Ours is going to be called portainer_data. To learn more, see our tips on writing great answers. Portainer requires a volume to be created in order to persist data across container updates and restarts. SELinux is disabled on the machine running Docker. You are right, I didn't think of that, now I can connect correctly to most of the containers I have. Add the Docker official repository to the Ubuntu system to get the latest version automatically. 2020/02/01 14:52:35 [DEBUG] [chisel, monitoring] [check_interval_seconds: 10.000000] [message: starting tunnel management process] Finally, the Events table offers a comprehensive listing of all the actions taken by the Docker engine. Is it normal? The containers default hostname will match the hosts, although this can be changed with the --hostname flag. Can you put your Dockerfile? Alternatively, you can also connect via TCP. Well occasionally send you account related emails. Portainer is now running on the rootless Docker Instance. Have a question about this project? Portainer is lightweight, simple to deploy, and makes it easy to use containers. Machine IP instead of localhost. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Bug description Is the docker daemon running?" For example, Please help us improve Stack Overflow. Sign in From the homescreen, click your local endpoint. Youll then land on the Home screen. 2020/02/01 14:52:31 No administrator account was created after 5 min. If you're communicating between containers, set up a non-default network (just docker network create net_name will do) and attach all the containers to that, and Docker will provide a DNS service so that you can refer to the other containers by name. Since we launched in 2006, our articles have been read billions of times. 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. If you require SELinux, you will need to pass the --privileged flag to Docker when deploying Portainer. On 29/04/2017, at 10:42 PM, xsjiang
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