vzsplit - generate a sample container configuration file
vzsplit |
[-n numve]
[-f conf_name]
[-s swapsize]
[-v yes|no] |
The vzsplit utility is used to split the Hardware Node into equal parts.
It generates a full set of system resource control parameters for the given
number of containers. The values are calculated from the total physical memory
of the Hardware Node the utility runs on, and the number of containers the
Hardware Node shall be able to run even if the given number of containers
consume all the resources available.
Without any option given, vzsplit prompts for the desired
number of containers and outputs the resulting resource control parameters
to stdout.
If there are not enough system resources to run the specified
number of containers, an appropriate message is shown and the sample
configuration file is not generated.
- -n numve
- Specify the number of containers.
- -f conf_name
- Specify the configuration sample name to write configuration to, instead
of standard output. The file created will be named
/etc/vz/conf/ve-conf_name.conf-sample.
- -s swapsize
- Specify the swap size in Kbytes. If this option is not given, the swap
size is read from /proc/meminfo.
- -v yes|no
- Whether to generate VSwap enabled configuration. Default is auto-detect by
checking if running kernel is VSwap capable; this option overrides
auto-detection.
vzsplit returns 0 upon a successful execution. If anything goes wrong, it
returns 1.
Copyright (C) 2000-2011, Parallels, Inc. Licensed under GNU GPL.