microtuto update-alternatives / micro-tuto // add alternatives // Add version # update-alternatives --install /usr/bin/python python /usr/bin/python2.7 1 # update-alternatives --install /usr/bin/python python /usr/bin/python3.5 2 Change default version # update-alternatives
microtuto RAID convert 1 to 5 / micro-tuto Convert #raid1 to #raid5 mdadm --grow /dev/md0 -l5 mdadm --grow /dev/md0 --add /dev/sdc1 mdadm --grow /dev/md0 -n3 watch "cat /proc/mdstat" 0% ... +30h ... 100%
