Nov 30 08:30:39 ubuntu dockerd: time="T08:30:39.460820506+01:00" level=warning msg="Your kernel does not support cgroup blkio weight_device" └─9275 /usr/bin/dockerd -H fd:// -containerd=/run/containerd/containerd.sock Loaded: loaded (/lib/systemd/system/rvice enabled vendor preset: enabled)Īctive: active (running) since Mon 08:30:39 CET 19s ago rvice - Docker Application Container Engine.Verify the status of docker by typing :~$ sudo systemctl status docker Note: Make sure to perform this action(docker installation) on all hosts.Īnd then start & enable docker services. Sudo add-apt-repository "deb focal stable"
Sudo apt install apt-transport-https ca-certificates curl software-properties-common -y So, make sure docker is installed and running properly. sudo nano /etc/hostsġ72.16.10.10 worker02 Step 3: Install Docker On Ubuntu 20.04įire the below commands in your terminal to install docker on Ubuntu 20.04 as needed to use the Kubernetes. Now, map the master and worker nodes on each host. sudo systemctl reboot Step 2: Mapping the Hosts On Ubuntu 20.04
Once the update finished, reboot your system. Step 1: Update Your SystemĪs usual we do, update your system to have the latest updates installed. So, here we’ll be using one Master node & two worker nodes in order to complete our installation guide.
Used to control the workloads, where pods deployed & applications run.