docker

I’m building a home lab and I want to self host a few websites and several services like NextCloud, Joplin, PhotoPrism, etc. I plan to run each service in a Docker swarm for high availability and load balancing. I’d like to run all these containers on a HA cluster of servers; I have several...

Hi. Just a thought. I see those Synology Diskstations and always find them very attractive, EXPENSIVE, and UNDERPOWERED :-). To be fair, they sure look good. Since a lot of people have one, I think they must be doing a pretty good job. One of the concerns though is since they are NAS...

Current system: is Unraid for Plex, VM for Minecraft, and a couple of dockers (Unifi, PiHole, etc) Supermicro 826 2u case Supermicro X9DRi-LN4+ motherboard Dual Xeon 2650 v2s Lots of RAM I bought a Quadro P2000 and a Supermicro 846 case to move everything over. So the question is can I get a...

Hello, I'm new to docker as a whole so I'm going to have some dumb questions. I just wanted to put that upfront. Anyway, I have a client who is in need of syncing two UnRaid boxes in separate locations securely, safely but most important simply. I have heard good things about SyncThing (yes...

Hello, I am planning to build a 7/24 home NAS with emphasis on low power consumption, low (preferably zero) noise with 2x3.5" SATA HDDs but I could accept 2.5". The OS choice is not final yet it could be any of FreeNAS, OpenMediaVault, OpenBSD, NAS4free, TrueNAS, TrueOS. I know it is many but I...

Hi, everybody. I want to do a thing in the container. But in order not to break anything I want to make a backup and make a copy of the container. On it to try and make the combat container. Is it right to do so: 1) back Up Docker container: docker commit -p 78727078a04...

Hi, I have a small blogging script that i'd like to deploy for every user on request, after few weeks of research I couldn't find the best approach to deploy this script to a new instance for every user that is requesting the script. Every client should have it's own cloud/container instance...

Here is the docker image for ccminer. The docker image is built with CUDA 9.0 from the official nvidia/cuda image so you need to have CUDA 9 compatible drivers installed on the host system. You do NOT need to have CUDA installed on the host system. This is also meant for nvidia-docker2 so we...

Has anyone ever seen "Error response from daemon: Multiple IDs found with provided prefix" before? I have run tens of thousands of Docker containers and never ran into that before. Here is where it happened: [root@testf ~]# docker run -itd -e threads=6 servethehome/monero_dwarfpool:nproc...

Hi! I'm trying to come up with a design for a initially small-medium infrastructure that uses docker and shared multi-host storage, but I'm not entirely sure which option would suite best or be the most feasible... I apologise if this is not the right forum for this thread, and if it should...

tl:dr: ECC on Ryzen AM4 Asus B350 verifies. Drivers and kernel are catching up to ECC, 1080ti, and Ryzen SMT, but manually upgrading worked well for me. Having a spare computer relieves all the pressure of a new build. Use case: Machine learning, cryptocurrency mining, programming, VM...

I have done this with scripts based on -name tags that I give containers at runtime. Does anyone have a bash/ python script that lets you pause/unpause a container or all containers using an image? For example, if you had a NGINX container and wanted to pause all of the 1.12 containers in a...

Hello, I already tried to ask this on official Docker forums but I've got no response :/ Currently I use Bitbucket for versionning, Capistrano to deploy in the Docker container or to the server where Docker is hosted, and nginx-proxy from jwilder to access differents website from everywhere...

Hi All. Having dipped my toe into the world of docker with Patrick's Monero miner, I am now keen to try and deploy it across a swarm using Portainer. The problem is, I am having trouble figuring out exactly how to create the necessary service. It should just be a matter of taking the command...

Here is a nice one for making a Docker container with VNC and noVNC access. noVNC allows you to access the container using a HTML5 web browser so you do not need to install software. Here is the GitHub of what we are using: Step 1: Pick CentOS or Ubuntu Step 2: Launch container: CentOS...

About twice a day I get some form of SPAM that asks me to go to a site. I make it a rule not to follow those links from my PCs, ever. What happens if you want to open a suspicious link? Or let's say you want a quick Linux GUI in your data center but do not want to install a VM. Perhaps you do...

At the suggestion of @nitrobass24 here Dedicated Docker forum? I think we have enough discussion warranting a Docker and Containers forum. I do think it will be a bit messy since there are a lot of topics that can touch Docker, but here it is. Welcome to the new forum.

I've only been seriously looking into docker for the last few weeks or so but I'm really enjoying learning about all its capabilities. However, one thing I'm still having trouble understanding is the actual use-cases for using a mapped location on the host vs just using a volume. Volumes...

A Place to document my setup of a Docker Swarm Requirements: 2-Node HA (needs to be resilient to network isolation and power failures of host) Turns out you need an odd # of managers, I have added a 1cpu, 1GB CentOS VM to act as a third manager Persistent Data Storage for Containers Inbound...

Here is a quick guide to getting setup with Docker and docker-compose on Ubuntu 16.04 LTS 1. Update system, install Docker, and add the current user to the Docker group: #!/bin/bash sudo apt-get update && sudo apt-get upgrade -y sudo apt-get install brew wget -qO- https://get.docker.com/ | sh...