, : -- -- MUX : 5 Kubernetes tmux kubectl 14, 2020 0 0 0 7 03, 2015 0 0 0 3 SSH 19, 2020 3000 0 0 4 SCP Linux: 13, 2020 1000 0 0 4 Unix Linux 27, 2021 9000 0 0 8