Lab Hack: Raspberry Pi running VMWare ESXi
As strange as the title sounds, yes I am running VMWare ESXi on a Raspberry Pi 4 Model B (4GB) hosting so far 3 x Ubuntu 20.4 Server instances for my Dockers module. VMWare ESXi Host Screen I followed the…
tech notes from my desk
As strange as the title sounds, yes I am running VMWare ESXi on a Raspberry Pi 4 Model B (4GB) hosting so far 3 x Ubuntu 20.4 Server instances for my Dockers module. VMWare ESXi Host Screen I followed the…
While setting up the lab for a docker swarm training module I decided to spin up a few vms in Virtual Box. Found a great automation guide on how to run unattended installation for Ubuntu 16.04 by Ernestas Narmontas, the…
Lets get the output of top from ubuntu container $ sudo docker container run -it ubuntu top $ sudo docker container run -it ubuntu top Unable to find image 'ubuntu:latest' locally latest: Pulling from library/ubuntu da7391352a9b: Pull complete 14428a6d4bcd: Pull…
After having fun spinning up containers $ sudo docker container ls CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 7421735b919f nginx "/docker-entrypoint.…" 6 seconds ago Up 3 seconds 0.0.0.0:8085->80/tcp nginx5 8fde0b3948f2 nginx "/docker-entrypoint.…" 16 seconds ago Up 14 seconds 0.0.0.0:8084->80/tcp…
If you are looking to run a specific version of mongodb in a container, for instance version 3.4 $ sudo docker container run --detach --publish 8081:27017 --name mongo mongo:3.4 Unable to find image 'mongo:3.4' locally 3.4: Pulling from library/mongo 0a01a72a686c:…
Pretty simple to run nginx container $ sudo docker container run --detach --publish 8080:80 --name nginx nginx Unable to find image 'nginx:latest' locally latest: Pulling from library/nginx 852e50cd189d: Pull complete 571d7e852307: Pull complete addb10abd9cb: Pull complete d20aa7ccdb77: Pull complete 8b03f1e11359:…
Docker error if your id is not included in the subuid & subgid files $ docker container lsEmulate Docker CLI using podman. Create /etc/containers/nodocker to quiet msg.ERRO cannot find mappings for user kewrunner: No subuid ranges found for user "kewrunner"…
In order to get #laravel command to work make sure its included in the $PATH $ composer global require laravel/installer Changed current directory to /home/admin/.config/composer Using version ^4.0 for laravel/installer ./composer.json has been created Loading composer repositories with package information…
Converting mysql character set type
Here is the guided tour for adding a new filesystem onto VCS. Make sure the disk is already provisioned and then proceed with updating vfstab||fstab in order to mount the con-cluster filesystem. The application filesystem will be managed by the…