BREAK_ONLY_BEFORE=^\{

pour ne pas bufferiser l'ouput d'un script python et avoir le résultat en direct dans un | tee -a :
python -u script.py | tee -a mon.log

not easy

This host is running in loop-lvm mode, which is not supported on production systems. This is indicated by the fact that the Data loop file and a Metadata loop file are on files under /var/lib/docker/devicemapper. These are loopback-mounted sparse files. For production systems, see Configure direct-lvm mode for production.


devicemapper supports 2 modes:
loop-lvm (only for dev)
direct-lvm (production ok)

docker info