Docker raw is huge ubuntu reddit. Reddit is great for questions, but I think S.

Docker raw is huge ubuntu reddit. I'd like to replace my TS440 & am thinking of an ASi Mac mini & wondering what the docker performance is like and how many containers can run in 8Gb I currently run 17 containers in an ubuntu vm with 10. x (run as root not sudo): # Delete 'exited' containers docker rm -v $(docker ps -a -q -f status=exited) # Delete 'dangling' images (If there are no images you will get a docker: "rmi" requires a minimum of 1 argument) docker rmi $(docker images -f "dangling=true" -q) # Delete 'dangling' volumes (If there are no images you will get a docker Look into UnRAID or Proxmox to get the best of both worlds. Also, RancherOS was a Linux distro that was entirely run from docker containers, even the vast majority of the host system (using privileged containers and multiple Docker daemons etc) because of (1. Understand Docker. UI is great and easy to sort through. I just installed Docker on Ubuntu Server and pulled the Homer dashboard. Like right now my nextcloud is a raw lxc but I'm really getting tired of maintaining and upgrading it after all these years. VSCode: 1. But you can not manage Docker containers directly with Proxmox. Its a great place to start, even if things arent 100% based on the most up to date libraries. A single Docker container is kinda like a VM insofar as it can have its own networking, mapped volumes, access to hardware, etc. I built it for energy efficiency foremost. Ubuntu20. I had a Home lab server where the only thing it ran was KVM based Vagrant nothing else. DB - depends. 5 GB (1421312 KB). you should consider switching to the latest jetpack. So if you are asking why use docker containers when you already run ubuntu as an OS, you didn't understand docker containers and are probably not in need of them. Docker image contains all the linux libraries/software the app needs, so it can run on any linux machine without caring about dependencies. Docker is a mess on Windows™️ But to be frank, setting up Docker on my personal Windows laptop (that runs Windows 11 Pro and WSL) was a breeze. 04 set up as wsl2's default Linux. I suspect Docker might be to blame here, but pruning doesn't seem to help. Think of it as practically identical to the full home assistant operating system image, but instead of using the HA OS, you use your own install of Linux (Debian 10 being the only supported option). Just go for kvm, you'll be fine. raw file which is reported to be 60GB # 9203256KB/2^20 = ~8. yml file, so I figured the next step in my troubleshooting was to get it with the docker-compose file. When new docker templates are added the router automatically pulls the latest template list. Docker isn't meant to be your Ubuntu server, instead think smaller: what programs do you want to run? Those probably have docker containers which I'd recommend you'd use instead. I think this is bc Docker works a little different on macOS than on other systems. I see the difference in Docker now - the scripted container was not actually running at all: ubuntu@Ubuntu-22-04:~$ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 4d75d970f14d koush/scrypted "/init /bin/sh -c 'n…" Just to clarify Docker Desktop on Windows allows to run two kind of containers (though not simultaneously, you need to pick one): Linux containers and Windows containers. Sure a bhyve VM or even a Jail can accommodate a Linux process to deal with docker containers but that's unnecessary overhead for me. Its ext4 filesystem is C:\Users\root\AppData\Local\Packages\CanonicalGroupLimited. We’re going to review a number of techniques to reduce image size, without sacrificing developers’ and ops’ convenience. Almost for sure, you don't want to host WordPress in a Windows container (the images alone will be huge). Or check it out in the app stores &nbsp; Install docker on Ubuntu 20. Linux containers absolutely require a Linux host system. The daemon is controlled via the docker socket and so anyone that has access to that essentially has root. 04 Additional Resources on Docker and Ubuntu. However, I would recommend Unraid over Ubuntu with ZFS or TrueNAS for a set-and-forget home NAS/media server. It actually runs within a Linux VM on macOS and therefore it stores everything in that big file. I've been trying to make some space in my laptop ssd as it is almost full, I deleted all the docker images I'm not using with `prune` and as it wasn't enough I started diving into big files into my mac disk then I found this gross 59Gb Docker. I've avoided docker as it also look too complicated and just wanted to do it like the old fashioned way as I just learned that, but most updated guides used docker so I just plunged right in and give it a go, made a lot of errors, installed ubuntu numerous times until I learned how to use it like a noob. Moved back to Ubuntu two months ago and absolutely everything is faster compared to Windows + WSL. 99 (total). It’s OpenSource so no licensing fees and it is more stable. I'm now just running docker by installing it using the package manager inside my WSL distro. If the image is only 300M but only 10% of it is required by the application, I'd say that it's bloated. 13. Docker uses the raw format on Macs running the Apple Filesystem (APFS). I run standard *arr suite, rtorrent, Home Assistant, Adguard, Jellyfin, SWAG, a Matrix server, Unifi controller, Vaultwarden, Immich, a few databases (Maria, Postgres) and few others been running that much in Docker for a long time, started being an issue quite recently Funny thing I was looking at doing a setup similar. Feel free to fireaway your questions, comments, and criticism (I know some of you are way more advanced than this basic setup). Either way, I would not run Docker directly. not op, but a reason to use this method is because the bash script you execute checks your OS and use the correct package to install docker. g. O is ideal. Dec 28, 2021 · The hard disc image file on path C:\Users\me\AppData\Local\Docker\wsl\data is taking up 160 GB of disc space. Job done. For the standard stuff i run a syncthing instance on most of the docker hosts, they all send to a central storage, from there rclone is copying it to onedrive, googledrive and a selfhosted vps. Docker Desktop stores Linux containers and images in a single, large "disk image" file in the Linux filesystem. The same concept works pretty good with ZFS as well, because then you can add further drives as pairs. I'm trying to decide where to place my docker volume data, on a an TrueNAS ZFS share via NFS, or local in my docker Ubuntu vm. I'm trying to understand what about Multipass is the same and what about it is different? I cannot find very much online. My test install is running in a Debian VM and I'll give Docker another try when I install on my 'prod' server. I've also heard that using Ubuntu in WSL2 has benefits and drawbacks as well. 0-insider I'm needing to add Docker to my workflow, but I'm not sure which route I should go. Installing Docker and Docker Compose on Ubuntu 20. It used to be. Scratch isn't all that practical either so I'd recommend using Alpine Linux as your base image. I'm wondering if Docker would be a good way to organize this setup. As for RHEL and podman - you can still run docker, but yes - they prefer podman - it's still containers under the hood. If the image is 5GB and 90% of it is important to the application, I wouldn't say that it's bloated. 5GB and it had some images in it, not a fresh install. wolf@linux:~$ docker ps Got permission denied while trying to… The other runs ubuntu, but use the same docker steps and files for both installations. For more just use fedora server or ubuntu server, if you care about rpm vs deb. I don’t do any configuration to docker itself at all, everything is just in docker compose files, and keeping everything up to date is so much easier. Installing Nginx Proxy Manager on Docker running on Ubuntu I removed a 4. There is no need to even touch PREROUTING at all. Where is this other data coming from? None of the prune commands clean it up to make it match. Docker Desktop stores Linux containers and images in a single, large “disk image” file in the Mac filesystem. after this, you can check if it worked by typing docker infoand docker compose versionto check if everything is there. For example I tried the above with Oracle Linux 8. Ubuntu 24. I have a NAS and a vsphere environment. Sometimes the cost and risk of going off the beaten trail isn't with it In fact, it depends what will the containers contains. I do have raw lxc thiungs too like pi-hole, "nas", and databases. Select Resources. Apr 14, 2022 · I am posting because I am using docker and I’ve noticed that the size of the containers is 39. Note though that in the case of Docker Compose, Ubuntu shipped that in its own package docker-compose. In my opinion most of the time starting from Ubuntu for a docker image is the first step in the wrong direction. But one of the big things Docker solves is repeatability across a bunch of use cases, and it does it in a fairly lightweight way. 04 will not support CUDA version in the current jetpack you have installed in jetson nano. We manage a list of 90+ docker compose templates that are customized to run on the router and can be deployed directly from LuCi with a few clicks. Looks like there might still be a problem here. raw file which is reported to be 60GB (allocated size of the file, tells the maximum potential disk size which can be used), but May 17, 2020 · The answer to your question is in the Docker documentation:. Don't need to mess with different install methods, etc, re-install/tear down is a breeze. FRPC is also installed in OpenWRT or you can use our FRPC Docker app if you self host with a reverse proxy. Before doing that I has a QNAP NAS and the main thing that I could easily do there that so far I failed to do in TrueNAS was being able to easily run a Ubuntu Server Docker image in a way that, for all intents and purposes, it shows up as an actual separate server that I can, for example, SSH to and install software into. I have Windows 10 with wsl2 enabled, and Ubuntu 20. 1Gb used. That is basically the size of the “/containers” folder in the virtual machine which stores data for the Docker compontents running in containerd containers. 04 with Docker Compose and 23 Selfhosted Apps This is how I have my homelab setup as well as my webserver. If you switch back to the alpine container terminal and delete the file: / # rm -f 1GiB / # sync then check the file on the host: $ ls -s Docker. Install a generic headless server like Ubuntu LTE or latest Debian. 7. Seeing as systemd-nspawn is more or less just rsync/gzip a file structure, and same goes for modified DockerFile setups, it's just files being sent. The containers are 717kB (0% reclaimable) However if i run du -sh /var/lib/docker/overlay2 This shows 28GB. My main server is unraid but it can’t be virtualized. I've read Fedora has better support for podman than docker Fedora switched to cgroups v2 before Docker supported it, so for a while you'd have to reconfigure the default cgroups implementation in order to use Docker. Well, I'm trying to migrate my project to docker containers, the code and server are identical in this comparison ( I installed docker on the same machine) and there is nothing in docker run command or my docker-compose. Not because of Docker since the supported Ubuntu releases have the latest stable docker. This means that the docker images themselves are very small yet appear to be a regular Linux system when you download and run Differences between Docker Desktop for Linux and Docker Engine. This makes Mint an even better choice for new users. It's certainly possible to solve the problems that Docker solves in other ways, and there is no One Right Way(tm). UnRAID had a nice "appstore" with UI for all your docker config needs if you don't want to run docker or docker-compose from the shell. I also made a ubuntu+docker vm running neo4j, an api, an nginx and a web site that consumes more than 4 GB. Think about this from a different angle. And doing so basically puts Docker behind UFW and will allow you to use "ufw allow route" to control packets going to Docker containers. Docker is not the same as virtualization. I built a docker image running ffmpeg and handbrakecli that's based on Ubuntu image since it already has reasonably new versions of those packages available natively. Than recreate what I can in docker and what needs a VM in lxc or kvm setup. Mainly plex, radarr, and so on. 28GB. All of it isn’t used. If you absolutely need to use a Windows host, run WSL2 on it and then install a basic Ubuntu inside there, and inside that you can run Docker if you like. Great community we have here. Many of the systems I work in are multi-user, and it would be really nice to give docker privileges so that users can test in different environments, but docker's threat model makes that impossible. For the interviews, I prefer Big Tech style where all candidates are asked a few algorithm and system design problems. On a Linux system, if I want to completely clean up docker, I'd do the following: Delete all running containers Do a "docker system prune --all" to make sure any remaining docker networks get deleted Stop the Docker daemon (something like "sudo systemctl stop docker") empty out the /var/lib/docker directory restart docker. Never mind, it has its own container framework now. Podman wins for security. Is there something I can instal on Hetzner's Ubuntu machines that would work like that? It's for my personal usage so I don't need anything crazy. 5(Released this month) and the script could not detect the OS. I agree with the Linux sentiment. I am about to upgrade to Ubuntu 22. Install docker separately by official docker ubuntu Firstly, Laravel uses Eloquent, so it sits between your code and the raw SQL. . And is multipass always a VM where Docker is sometimes "just" a container? Basically a manual install of the HA supervisor. That’s one of the advantages of Docker. 2 does have ubuntu 20. Docker uses unionfs and mounts it's read write bits in conjunction with the read only bits of its root filesystem. If you need a GUI, install portainer. Docker is native on linux - other platforms involve a level of virtualization or emulation. I’m struggling with my Ubuntu server running docker/portainer and am wondering if omv might be a simpler choice. I had ~50 GB free in C:// yesterday, but I started using Ubuntu today and it took up all the space. Apparently there'll be big changes with the official release of 10. It is better to isolate Docker inside of VM, especially for test and development purposes, and when you don't know how to hardened Docker security. 0. What is the purpose of running Docker? You have a Docker container that runs the same inside Docker no matter if the host is Linux, Windows, Mac, whatever. Again, issues with shared folders between Docker instance and Windows, so copying from Windows to Docker instance was the only workable solution (automated by Ide, but on each branch change had to do the sync to make sure all is good). To get started with Docker Engine on Ubuntu, make sure you meet the prerequisites, and then follow the installation steps. That said, with WSL2 I'd just avoid Docker Desktop. When getting started with containers, it’s pretty easy to be shocked by the size of the images that we build. But on ubuntu server, I can't access the running containers in my home network. It left a bunch of junk in %appdata% as well. If you're running a native image, there is no QEMU in play. Best so far, a big plus of this (over Ubuntu for example) is how well it runs and how light it is, also since this is a official build you will have a lot of people that can help you if you run into any problem Get the Reddit app Scan this QR code to download the app now --entrypoint=tail ubuntu -f /dev/null The energy cost adds up in a huge way at up to $0. This is different from Docker on Linux, which usually stores containers and images in the /var/lib/docker directory on the host's filesystem. 0, it will work on 5. This means software you are free to modify and distribute, such as applications licensed under the GNU General Public License, BSD license, MIT license, Apache license, etc. Yeah, the original versions of Rancher were for managing vanilla docker, and were an alternative to Swarm. This is the most involved way to install Home Assistant. All the same, I recommend podman over Docker. Much cleaner. but does anyone had the same experience? I've also restricted the allowed RAM usage of WSL to use only 8GB or else it would eat my 32gb entierely. Docker Desktop for Linux stores containers and images in an isolated storage location within a VM and offers controls to restrict its resources. raw Note the increase in size from 9964528 to 12061704, where the increase of 2097176 512-byte sectors is approximately 1GiB, as expected. As you can see docker seems to be maximing my RAM and my CPU usage, this used to not do that a couple weeks ago, now I'm not sure if the issue is Windows, WSL, Docker or VSCode. I had the same dashboard on a Windows machine and was able to configure it via the . I've just installed docker on Ubuntu 20. Was trying to figure out if mounting a share and then bind mounting a container to that would work. And in the rare cases you use a raw SQL statement, having 8. But we will use the Docker Engine only. 04 and noticed that docker must be run as sudo. The Ubuntu community on Reddit Members Online. Jan 9, 2015 · OR. May 21, 2023 · Docker. Did you get an arc to work with Tdarr in windows? Because when I tried it in a vm with full pass-through, it didn't work either. Even supports auto updates of docker apps. Nov 18, 2023 · When I reset Docker Desktop, the data image is about 1. 04 LTS (from 20. My computer is pretty powerful, e. I have some other VM's mon the Ts440 that I'd like to shift the functionality to docker too. The key is to not use the official Docker images, they are too big. I switched to Debian and I've had zero hiccups since. With proxmox you get the same concept as Docker on Ubuntu, but with an extra layer that allows for repeatable, and recoverable operations. They are not I have no Docker experience at all, I have heard about it and understand it in a general sense. Even so, my electric bill last month was just shy of $500. The docker daemon runs containers as root and can mount any directory or file into the container. A community for sharing and promoting free/libre and open-source software (freedomware) on the Android platform. PCIe pass-through might be necessary(but good to know the prospects in all the above three methods) Or does docker just load the necessary config files and such into RAM and then operate from the docker host locally. raw file is 64GB in size, when it used to report that the qcow2 was 6. I had no problems running/accessing my containers in the Desktop version and I ran the same docker-compose. When I pulled the “nicolaka/netshoot” image, it grew to 2011136 KB. It originally ran Ubuntu for 2 years as I was more familiar with Ubuntu but every 3-5 months the VMs would glitch up in odd ways that were only solved by a reboot of the Ubuntu host. Those most of the time get really good scores and also the updates are often either behind for a reason, or only a day behind. Enjoy. But now I just need a single VM that runs docker. I think my biggest problem was my fear of asking questions (particularly on StackOverflow). docker system df -v I see two images with size 13. Run docker in Debian which comes with proxmox Run docker in LXC Run docker in a minimal Ubuntu/openSUSE/CentOS vm. Like the title says. 1 Computer with isolated applications (Docker). So the idea is to append DOCKER-USER with ufw-user-forward and drop the rest. Sounds complicated but its not really, but better results than using Docker Desktop. The output of sudo docker ps after fresh docker installation on Ubuntu 22. I want to test my applications on my NAS before deploying them on actual professional server. 7). raw 12059672 Docker. I install docker engine. For the Docker package shipped by Ubuntu, bug reports should go here. To my horror, Docker. You get NAS functionality (file server) with built in docker and VM support. 04onWindows_79rhkp1fndgsc\LocalState\ext4. Instead use a small specific base image. I'm now on 50 GB after system files (I'm also on a capped ISP right now) and this seems absurd. but if you are not planning of using any CUDA related computation, then you would be fine with the docker image. I also tried to clean docker with docker prune but that doesn't help either. That is just one of many possible reasons why OP might want to run a full-featured Ubuntu Docker Container instead of spinning up a VM. I understand that Docker Desktop has some peculiarities and can bog down my system memory, but from what I've heard it also integrates better with things like VS Code. yml to limit allowed resources, and about the code I'm talking about has no I/O, I know 3 to 5 percent of performance penalty is normal but this is like 100% penalty, Do you A big reason people use Windows is because of app compatibility. I've got docker-compose pulling /tdarr and after a few false starts I made a ridiculously huge 60GB LXC container for it to download into, and have been using df -h to watch the download size. Is this a standard use of Docker? If so, would I have Nginx running in another Docker container, or would it be on the raw VPS? Especially Docker Desktop on Windows is a nightmare, try to avoid that if possible. I've always used debian based distro and know my way around well enough with them, but I've seen some people using Redhat and was won Lately at work we've been using Ubuntu Server for dev boxes where a more full-featured user environment can be helpful, and Debian for our docker deployment hosts for its lower exposed surface and lower maintenance requirements. Docker itself is kind of a virtual machine but also kind Ubuntu with Docker is 1 OS with many containers. And Docker Desktop goes on to say all Windows accounts use the same VM to build and run containers. So I'm going to be upgrading from a raspberry pi to a full blown home server soon and am researching what the best OS to use is. ext4 -Mode Full but it only clears up a couple of MB. Uninstalling it does not unregister the docker-desktop or docker-desktop-data distros. use docker official rpm/deb repositories for the docker daemon/artifacts, and keep it updated against the OS repos and docker's repos. Commands in older versions of Docker e. I prefer the docker installation but initial attempts didn't get past registration. yml. Second, many docker containers need to be up 24x7 (if not now, then maybe in the future) Here's what I do All my dockers are deployed in stacks in Portainer All docker containers mount external volumes for any data that might need to be backed up Laradock/docker shouldn't be used as a way to have "MySQL and Nginx" running, but to have "MySQL version 8. Each case has a different cleaning / maintenance strategy, but it will be easy to find out where to start just by looking at the largest folders Why would you want to run a VM when you can just run a Docker image? VMs require you to segment your hardware, for example to allocate a fixed size of memory before booting the machine. I really got started with a docker-compose setup by using smarthomebeginner. 8Gb docker image but it actually freed ~9Gb according to "df -h". whichever route you take, prefer the "minimal" image - no desktop or additional software - only the essentials. Getting things up for testing quickly and without errors is HUGE for learning. Docker Desktop for Linux and Docker Engine can be installed side-by-side on the same machine. As im running docker in a VM with low disk space and SSD, i think the best course of action would be to place the /var/lib/docker in another bigger partition of my HDDs Docker containers are great in general, but in case of jellyfin an installation on the metal should be way less of a pain in the ass, at least for the time being. 52. docker image of ubuntu 20. I do all my dev work on Ubuntu running docker which means I have about 3 physical and a rotating number of vms all on Ubuntu and Debian. Aside from that, I'm a Penguinista going way back and Debian is presently my distro of choice so I'm happy that Checkmk runs well on that. 0 enforces stricter syntax by default (unless you stupidly loosen your settings -- then it behaves like 5. You're running Docker on OSX, so its running docker (transparently) in a VM. Before you install Docker, make sure you consider the following security implications and firewall incompatibilities. Prerequisites Firewall limitations. Sep 17, 2021 · All you can find on the host machine is the single huge Docker. Open Docker Preferences. raw reserved about 60GB of space. Docker Desktop is licensed under the Docker Subscription Service Agreement. When I use GrandPerspective, it also reports that the . It's just a few MBs That's what they say about every tool, and then others compare image sizes and complain that it's too big. Reduce it to a more comfortable size. 0 locally actually helps: 8. Docker engine's license is Apache License, Version 2. I personally use Ubuntu because I couldn't get Unraid to work for my situation (I need wifi drivers). When docker launches a new container, it tells the Linux kernel to apply an additional set of tricks to isolate the container completely so they're not aware of each-other. I view snaps similar to docker images. Ubuntu is more for situations when you need an image with general tools like curl, to help you with development or debugging. When i am doing docker image prune, I get this: Total reclaimed space: 0B. Ubuntu does ship "comfortable" images with regular tooling included. 1" because you are using the specific same versions (and images) on your production stack, be it through Kubernetes, Docker swarm, Docker compose, or anything that orchestrates Docker deployments. Endless scrolling through this bug found the solution, which I’ll post here for brevity. Or I'm considering Home Assistant, so I was considering reclaiming the RPI to test out HA on it at least temporarily. It allocates its memory with normal malloc() or mmap() calls. The Ubuntu server install itself is almost vanilla - just add docker and cifutils for my NAS shares, nothing else required. Syncthing also does simple versioning and it excludes a few specific folders that are sort of big but are not required to be backed up. TLDR: use a virtual machine instead of docker to run x86 Ubuntu. raw 12061704 Docker. Absolute garbage software. Today, Docker supports cgroups v2, and it works out of the box. However Windows requires fewer resources than a full VM. First, not all docker containers need anything other than a simple config file backed up. I would like to self-host my docker images without using Docker hub. The 42gb is likely the VM disk size, not the docker image sizes. raw # WARN: Now ls -sl Docker. So this was a hard failure and i dont want this to repeat, i ended up forcefully blowing /etc/docker to get control of my server again (Probably a lame method but i was tired). "du -hs" on /var/lib/docker/overlay2 now shows 12Gb used, but "docker system df" only shows 6. I manage an entire fleet of devices, all of which run Ubuntu and docker. When you download and install Docker Desktop, you will be asked to agree to the updated terms. I expect that most of the things I run will be moved to docker. A couple weeks ago I created a docker container that curls my external IP address and updates my A records on GoDaddy. Did not delete the docker-users group either. 77GB is used $ ls -ks Docker. The qemu/kvm process runs mostly like a normal Linux program. If it weren't prod-ready, RH, Ubuntu, etc. There's two huge advantage: cost (yes, really) and community support. Docker doesn't require this. Using Windows + Powershell + Task Scheduler you can write a series of monitors that can restart the service if st Docker Desktop License Agreement. Docker solves this because the dev can just pull the image and run it locally. Either Docker on bare metal or Docker running inside of VM, which is managed by Proxmox. docker-compose reads the configs for the containers it manages from a docker-compose. The Ubuntu community on Reddit Using Ubuntu containers is quite an annoyance because even nano is not present. Is multipass for hosting Ubuntu images only. 04 for quite a while now, check out the main download page, the current lts is 22. Basically double what docker commands show. 1gb, which is insanely big. Hello, I'm starting to build my own media server which will use docker for different packages. I am currently on the stable channel and it's been nagging me to upgrade to 22. As somebody new to docker, but pretty experienced with linux overall, this came as a huge shock to me. You can also use virtualization to use docker on other os than linux. Apr 21, 2020 · I installed Docker the other day. I just received my TrueNAS Mini XL+ and switched it to TrueNAS Scale. 9% of people use it like frigate and nginx proxy manager. 04 for almost a month now, also that article is about ubuntu desktop (which by now is also on 22. Oct 5, 2016 · $ ls -s Docker. For years Linux Mint has been touted as the best for users coming from Windows. How to Install Docker and Docker Compose in Ubuntu 20. 04 LTS), but because Docker can run Linux applications I was wondering does it make more sense to use Docker for Windows instead of hosting an Ubuntu VM and using Docker in that? It is just hard to determine there are 3042 directories in my /var/lib/docker/overlay2 (not counting recursively!!). 11. 70 per kw/h when running a server 24/7. Basic permissions are sorted. 0, and Docker Desktop's license is Docker Subscription Service Agreement. While the "industry" uses Ubuntu to run docker and everything else related to it, Yeah nah, a deployment focused distro like alpine is a lot more common since it's 4-5 times lighter. raw file is necessary for the "Docker Desktop" application. YML file. So anything or anyone that can control the docker daemon essentially has root on the system. vhdx Add on top of that the fact that Macbooks (even the M1 and M2) have pretty bad raw performance to dollar compared to Windows laptops (I know why you are confused: people were praising the performance to power consumption ratio, which is decent, but the raw price to performance ratio is very weak, compared to windows laptops of the same price). 8 where those docker issues would be resolved as well. 04 step by step. When I am doing docker image ls: rails_container latest 0c4507bd9f9e 10 days ago 2. I had it working without the docker-compose. Although I've dabbled a bit with linux before, I was never aware of what snap is, always used apt. so that’s all to say maybe it would be more accurate to call WSL a lightweight VM and not dismiss OP so quickly for wanting that on his PC specs. So if it works on 8. APFS supports sparse files, which compress long runs of zeroes representing unused space. raw under: Docker stores linux containers and images all in a single file. Currently there is no DockerOS to run Docker. wouldn't support it in their mainline distros. , and software that isn’t designed to restrict you in any way. Yes - we've been using it in production for almost 5 years, and it's fine. Disk utilization in Docker for Mac. raw 9203256 Docker. If I don’t want to use sudo I need to do the right permissions things, but I usually just Partly because, yeah, some things are really only docker only or how 99. My thought is having a separate Docker container for each web app to isolate each of them. This can be run on Ubuntu if you don’t want Native Docker. The guide I followed is fairly complex; it includes a reverse proxy and setting up ssl certificates using CloudFlare. 16. That would be a big difference. With unraid I haven’t had those troubles. Also it can just be easier. comments sorted by Best Top New Controversial Q&A Add a Comment Get the Reddit app Scan this QR code to download the app now. Now this is a big part, so bear with me here. That would be my choice but OP mentioned he wants to use docker containers. Docker Desktop is just a fancy gui to use the Docker Engine. In the end docker NEEDS an OS to run on, because docker container use the hosts resources (Linux Kernel etc). 19" and "Nginx 1. 220K subscribers in the Ubuntu community. The same way a computer is able to launch the same program multiple times, but with an additional set of safeguards/isolation. It is extremely stable. In case someone is interested: Docker Media Server Ubuntu 22. Scroll down to Disk image size. Another big reason to use an Ubuntu base image is if you're containerizing an application that has primarily supported Ubuntu as a runtime environment, especially if it's staying that way while you continue to maintain the container deploy. I'm not sure what happened in regard to upstream's change to incorporate it into Docker itself - this is part of the "against the tide" situation I described above. Reddit is great for questions, but I think S. I made an ubuntu with plex under hyper-v that run bellow 1 GB. IMO it all depends on what you're trying to do. It's almost like the filesystem is reporting twice the storage being used, or put another way, docker is reporting half the storage being used? I am a Software developer, I am used to running "client server applications" on a regular AWS, EC2 instance with Ubuntu (non GUI) with Docker and Docker Compose files. Thanks for any pointers or insights. 04 for Cloud Computing. raw reads 6840456 -rw-r--r--@ 1 user staff 68719476736 Jan 14 11:03 Docker. I would like to know the advantages and disadvantages of all the following methods of running docker containers in Proxmox. 3. The reason I say this is that when I started using Docker about a year ago I found the command line output confusing, and I have a lot of Linux experience. Is there a way to configure this via the terminal in Ubuntu server? For Performance and popularity, Docker wins over Podman. Docker takes the suck and makes it (mostly) go away. The nicest way to explore a huge folder is running ncdu on it For me the biggest offenders within /var tend to be the apt cache, Docker and system logs. 04. I loved Ubuntu, but every time I went to set something up, I ended up spending hours getting things installed, permissions set correctly, etc. Get the Reddit app Scan this QR code to download the app now Don't checkpoint docker when installing ubuntu. raw - 64GB. If you really want to have your own Ubuntu server you should just go with a VM, saves you a lot of headaches. Docker aims to solve the "well, it works on my machine 🤷‍♂️" problem, among other things. Docker for Mac has a setting in the UI where you can toggle between virtualization framework (the new one that came in Big Sur) and hypervisor framework (traditional method). A few days ago I switched from Ubuntu Desktop (which I used because I didn't have my main Computer running at that time) to Ubuntu Server, for my Docker apps. I’m not sure if this is an Enterprise problem. I originally wanted to use an external volume because the LLMs are huge and didnt want to bloat my ext4. EDIT 2: effect of docker on pystone performance on SABnzbd, on i3 laptop i3-1115G4 @ 3. No matter what you run Docker on, the container is the same. 4GB of RAM. Configure cockpit for easy remote GUI, and maybe setup a portainer or what else is recommended for docker management via GUI. It's not reserved, just allocated. I have very few apps installed. It is ~5MB, then only add what is required for your app. Ubuntu has made some questionable decisions with their latest release that make it difficult to recommend. And then you just say docker-compose up plex and it looks in that file, figures out what image to use, how to configure it, and launches it for you. If you choose to use the stripped down ones instead, you can expect I mean do we have 3 layers ( ubuntu - docker ( linux ) ? 2- does adding docker on a droplet like digital ocean Ubuntu makes any noticeable latency on the incoming requests? 3- does docker use all the available CPU / RAM ( resources ) that the server has ? I mean do i lose any resources because of docker uses some amount only of the server? I'd argue that it's almost simpler to migrate the exact setup to a new machine with systemd/LXC. ) most development of research codes will be done on Ubuntu, which means you get most packages for Ubuntu natively, but only docker for other disributions (or at least compilation instructions will be Ubuntu specific - with apt install <prerequisites> instructions. Heaven forbid I had to go into a terminal to do something. yaml file, where you put all that same stuff. raw Many comments on here are calling Docker and WSL virtual machines. This is how docker works on windows and mac os. Docker is already baked in. vhdx much farther than it already was (I am also using OpenWebUI to easily download and test various LLMs, so you can imagine), but I guess there is something wrong with Ollama image and the way it queries files on Windows from within Docker. Jul 27, 2016 · "How big is too big" though is something only your team can answer. Plus you’d be able to use the ROS specific visualizations (like RVIZ, RQT) in the VM that you wouldn’t be able to use in docker easily. 00GHz straight on Ubuntu: 330365 docker lsio (unprivileged) 158508 docker lsio (privileged): 145851 podman: 156857 podman privileged: 175438 So -50% performance with docker, privileged or not Hey, so I'm a frontend dev and I work on a regular laptop (not apple) Currently I use windows 11 with WSL2 and Ubuntu in it. storage is handled on another server. It is based on Ubuntu, but avoids some of the recent Ubuntu decisions. Also, on the Mac I use Rancher Desktop with Moby (rather than the default). But on the other hand, even as parsec didn't (probably related to the display output problem), handbrake did work with a nightly version which makes me think that it might be a problem with the ffmpeg version included in tdarr. At work I exclusively use Linux, and running docker within Linux is a breeze. 0 - All in one secure Reverse-proxy, container manager with app store and authentication provider, and integrated VPN now has a Docker backup system + Mac and Linux clients available Using an Ubuntu virtual machine will make installing and setting up ROS dependencies much easier, and would have the luxury of the GUI interface. This is all on a single Ubuntu VPS. 1. This is a Docker manager web interface thing, you install it as a Docker container, then it can manage up to five machines running Docker. 04 Upgrades (MAY 22 2024) UPDATE: will be staying with Ubuntu server Thanks for all the advice. I have tried the command: Optimize -VHD -Path C:\Users\me\AppData\Local\Docker\wsl\data\disc. All in all, if you just want to test docker, 8 GB is enough (provided you have a few gig free). So that candidate with personal blogs or side-projects don’t have apparent advantages over candidates w/o such things. 04, plus I think that article is a bit dated), when deploying dockers I will assume OP is talking about server, which has been at 22. Warning. If a guest is going to have 1GB of physical memory, qemu/kvm will effectively do a malloc(1<<30), allocating I used Ubuntu for software Development for over 15 years. latest jetpack 5. Proxmox(on Debian), can run many Ubuntu (Computers/OS) with many containers (Docker). On filesystem level, the base root filesystem of the image is read-only and for each conta Why not use mirror drives with mdadm as a single drive? Then let lvm stripe it. I used the mdadm raid1/luks encryption/pv for each pair of drives, then add them to the What a steaming pile of bloatware. I want a small server running docker for several Wordpress sites, Plex, sonarr, etc. That said, deciding between Podman and Docker depends on various factors, including but not limited to the specific needs and preferences of the user, the complexity and size of the application or system, the 🆕 Cosmos 0. Everything works. it has 32 gb of DDR5 ram, so it can manage the load, but I sometimes wonder about wasting the resources (using them excessively) The problem is that Docker inserts DOCKER chain ahead of ufw-user-forward. Here is the simplest way to install docker on Ubuntu with docker compose and docker machine. We use Docker heavily at work. If I want a server for docker/kube containers a Linux server is the right tool. bntv hommjtr jcekb rjwngrr iur egpukuu ftgaj nzbol ienxapp zlbu