Man/ctid.conf.5

NAME

ctid.conf − configuration file for an OpenVZ container.

SYNOPSIS

/etc/vz/conf/CTID.conf

DESCRIPTION

This is a configuration file for a container. It is stored as /etc/vz/conf/CTID.conf, where CTID is the numeric ID of the given container.

Configuration file consists of lines in the form

PARAMETER="value"

All parameter names and values are case-sensitive. Quotes surrounding a value are required if value contains spaces, and are optional otherwise. Extra spaces are not allowed. All unrecognized lines will be ignored.

The meaning of most parameters are described in vzctl(8), so here only the appropriate vzctl set option names are given.

Miscellaneous parameters

NAME="vename"

Corresponds to the --name option.

DESCRIPTION="string"

Corresponds to the --description option.

ONBOOT="yes|no"

Specifies whether this container will be started during system boot. Default is no, meaning the container will not be started if ONBOOT parameter is omitted. Corresponds to the --onboot option.

BOOTORDER="number"

Specifies the CT boot order priority. Corresponds to the --bootorder option. Default is empty, containers with empty bootorder get booted last.

OSTEMPLATE="tmpl_name"

Corresponds to the --ostemplate option.

VE_ROOT="directory"

Corresponds to the --root option.

VE_PRIVATE="directory"

Corresponds to the --private option.

MOUNT_OPTS="option[,option...]"

Corresponds to --mount_opts option.

DISABLED="yes|no"

Corresponds to the --disabled option.

ORIGIN_SAMPLE="name"

Name of container sample configuration which the container is based on.

Resource management parameters

NUMPROC

Corresponds to the --numproc option.

NUMFILE

Corresponds to the --numfile option.

NUMFLOCK

Corresponds to the --numflock option.

NUMPTY

Corresponds to the --numpty option.

NUMSIGINFO

Corresponds to the --numsiginfo option.

NUMTCPSOCK

Corresponds to the --numtcpsock option.

NUMOTHERSOCK

Corresponds to the --numothersock option.

PRIVVMPAGES

Corresponds to the --privvmpages option.

VMMGUARPAGES

Corresponds to the --vmguarpages option.

OOMGUARPAGES

Corresponds to the --oomguarpages option.

LOCKEDPAGES

Corresponds to the --lockedpages option.

SHMPAGES

Corresponds to the --shmpages option.

KMEMSIZE

Corresponds to the --kmemsize option.

TCPSNDBUF

Corresponds to the --tcpsndbuf option.

TCPRCVBUF

Corresponds to the --tcprcvbuf option.

OTHERSOCKBUF

Corresponds to the --othersockbuf option.

DGRAMRCVBUF

Corresponds to the --dgramrcvbuf option.

DCACHESIZE

Corresponds to the --dcachesize option.

NUMIPTENT

Corresponds to the --numiptent option.

PHYSPAGES

Corresponds to the --physpages or --ram option.

SWAPPAGES

Corresponds to the --swappages or --swap option.

CPUUNITS

Corresponds to the --cpuunits option.

DISK_QUOTA="yes|no"

Corresponds to the --diskquota option. If this is set to no, disk quota is not set up for this CT.

DISKSPACE="softlimit[:hardlimit]"

Corresponds to the --diskspace option.

DISKINODES="softlimit[:hardlimit]"

Corresponds to the --diskinodes option.

QUOTATIME="seconds"

Corresponds to the --quotatime option.

QUOTAUGIDLIMIT="num"

Corresponds to the --quotaugidlimit option.

NOATIME="yes|no"

Corresponds to the --noatime option.

CAPABILITY="capname:on|off [...]"

Corresponds to the --capability option.

Network related parameters

IP_ADDRESS="address [address ...]"

Specifies the address the container will be assigned. Several addresses are divided by spaces. Corresponds to the --ipadd option.

HOSTNAME="name"

Corresponds to the --hostname option.

NAMESERVER="ip [ip ...]"

Corresponds to the --nameserver option. Several name server addresses are divided by spaces.

SEARCHDOMAIN="domain [domain ...]"

Corresponds to the --searchdomain option. Several search domains are divided by spaces.

SEE ALSO

vzctl(8), vzcfgvalidate(8), vz.conf(5), UBC.

LICENSE

Copyright (C) 2001-2010, Parallels, Inc. Licensed under GNU GPL.