"daemon reload" should be "daemon-reload"
"daemon reload" should be "daemon-reload"

...`systemctl daemon reload`... should read ...`systemctl daemon-reload`...
docker/docker.github.io,thaJeztah/docker.github.io,docker/docker.github.io,docker/docker.github.io,thaJeztah/docker.github.io,thaJeztah/docker.github.io,thaJeztah/docker.github.io,thaJeztah/docker.github.io,docker/docker.github.io,docker/docker.github.io