Docker 20.10.0-beta1 install ubuntu 20.04

Docker 20.10.0-beta1 install ubuntu 20.04 Docker 20.10.0 beta is available now. Change log is here For install on ubuntu execute this. apt-get update apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add – add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) test" apt-get update apt-get install -y docker-ce docker-ce-cli containerd.io Create […]

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Fix error linux Possible missing firmware /lib/firmware/amdgpu with latest kernel

Fix error linux Possible missing firmware /lib/firmware/amdgpu Setup kernel linux 5.10 cd /tmp wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10-rc3/amd64/linux-headers-5.10.0-051000rc3_5.10.0-051000rc3.202011082030_all.deb wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10-rc3/amd64/linux-headers-5.10.0-051000rc3-generic_5.10.0-051000rc3.202011082030_amd64.deb wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10-rc3/amd64/linux-image-unsigned-5.10.0-051000rc3-generic_5.10.0-051000rc3.202011082030_amd64.deb wget -c https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.10-rc3/amd64/linux-modules-5.10.0-051000rc3-generic_5.10.0-051000rc3.202011082030_amd64.deb sudo dpkg -i linux*.deb Run this script for install firmware for all install kernels #!/bin/bash cd /tmp git clone https://kernel.googlesource.com/pub/scm/linux/kernel/git/firmware/linux-firmware.git sudo rsync -a linux-firmware/amdgpu/* /lib/firmware/amdgpu/ sudo update-initramfs -k all -u […]

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Установка rocket chat(latest version) с помощью докер и openldap интеграция

Установка rocket chat(latest version) с помощью докер и openldap интеграция В чем преимущества rocket chat: – все храним у себя; – не надо беспокоиться об истории как в slack (ограничена на бесплатной версии); – интеграция с openldap; – так же есть бот; – поддержка markdown в сообщениях; – и множество плюшек. Запуск rocket-chat через docker-compose […]

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Deploy k3s(kubernetes) ha cluster with 3 master nodes

Deploy k3s(kubernetes) ha cluster with 3 master nodes Deploy k3s(kubernetes) ha cluster with 3 master node with etcd storage Why k3s ? Read there Req: ubuntu 20.04 6 nodes(you can use 2 master nodes for make HA Cluster with mysql or postgres database as cluster backend) WAY1 – Using etcd as database backend In K3s […]

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