Install socat on Kubernetes node for use by port forwarding.
@@ -35,9 +35,10 @@ setenforce 0
HOME=/home/travis
sudo mount --make-rshared /
-# Install conntrack (required by minikube/K8s 1.18+)
+# Install conntrack (required by minikube/K8s 1.18+),
+# and socat, which is required for port forwarding.
sudo apt-get update
-sudo apt-get install -y conntrack
+sudo apt-get install -y conntrack socat
# Install docker if needed
path_to_executable=$(which docker)
