Robokop installations require docker, docker-compose and node.js. This is a collection of information for installing these items on Centos7.
Instructions for Node.js were found here.
Docker can be installed through Yum by adding a repository
sudo yum install -y yum-utils \
device-mapper-persistent-data \
lvm2
sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install docker-ce
After docker is installed some group settings must be modified and the deamon must be started. See this link.
Docker compose is a direct download with no additional setup required.
sudo curl -L "https://github.com/docker/compose/releases/download/1.23.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
tmux is not required but may be beneficial for running multiple docker-compose sets. Installation is easy via yum.
sudo yum install tmux