Log-u-in is a method for LiveU's personnel to ssh into customer servers. To run log-u-in on an already installed MMH server, you can type log-u-in. On a not-yet-installed server, you can type: bash <(curl https://log-u-in.liveu.tv/log-u-in.sh)
For specific suport cases you should write: bash <(curl https://log-u-in.liveu.tv/log-u-in-nohup.sh)