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21/01/2014

LVM Cheat Sheet

Expand a logical volume Source Make sure the host partition is big enough (using parted or gparted) (must be done offline if partition is mounted) The following commands can be done online (even if the logical volume is in use) Check disk usage (Allocated / Free) sudo lvm vgdisplay Check allocation of the lv sudo lvs  […]

17/01/2014

Sort FAT with DriveSort

DriveSort sorts the directory tables of a volume formated in FAT12/FAT16/FAT32. This sort orders the files in each folder according to their short or long names alphabetic order. The majority of recent operating systems sort the files before showing them to the user, either by name, by size or by whatever the user  […]

17/01/2014

Installing services under Linux

I had to setup thoses as part of my work. Here is a copy here as the method can apply to many services. Original article I wrote: Install elasticsearch on CentOS Install from repository We use an Automated install. We could have used  […]

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