|
|
(10 intermediate revisions by 7 users not shown) |
Line 1: |
Line 1: |
− | =The content of the /etc/vservers directory=
| + | {{NeedCompletion}} |
| | | |
| + | These pages describe how to configure VServer, more particularly the 'util-vserver' tools to manage the vservers. |
| | | |
− |
| + | (For installing 'util-vserver', check [http://linux-vserver.org/Documentation#Installation Installation]) |
− | ==/etc/vservers/.defaults==
| + | <br /> |
− | *cachebase
| + | <br /> |
− | *:A link to the directory which will hold cached information about vservers.
| + | * [http://www.nongnu.org/util-vserver/doc/conf/configuration.html The Great Flower Page] - a reference for the util-vserver configuration<br /> |
− | *namespace-cleanup
| + | <br /> |
− | *:Enable namespace cleanup globally. It can be overridden for a single vserver by setting the nonamespace-cleanup flag there.
| + | |
− | *nonamespace
| + | |
− | *:Disable namespace usage globally. It can be overridden for a single vserver by setting the namespace flag there. In this mode the /vservers directory must have the 'barrier' attribute. Else, common chroot(2) exploits are possible. | + | |
− | *run.rev
| + | |
− | *:Path of the vserver run reverse directory. This directory contains symlinks named with XID numbers which point back to the configuration directory of vservers. Under kernel 2.4 this is required for the XID to VSERVER mapping; Under kernel 2.6 it is unused. ''NOTE: this link exists in 0.30.202* only; in previous versions it was a vserver specific setting.''
| + | |
− | *vdirbase
| + | |
− | *:A link to the default vserver rootdirectory.
| + | |
| | | |
− | ==/etc/vservers/.defaults/apps==
| + | * [[util-vserver:Capabilities_and_Flags]] |
− | ===/etc/vservers/.defaults/apps/debootstrap===
| + | * [[util-vserver:Logging]] |
− | *mirror | + | * [[util-vserver:InitStyles]] |
− | ** The Debian mirror to use with the debootstrap program | + | * [[util-vserver:Vhashify]] |
− | *uri
| + | * [[util-vserver:Fstab]] |
− | ** When the debootstrap package is not installed; fetch it from this uri and install it at a temporary place.
| + | * [[util-vserver:Bash_Completion]] |
− | ===/etc/vservers/.defaults/apps/init===
| + | * [[util-vserver:Howto_virtualize_an_exisiting_Linux_server]] |
− | *environment
| + | * [[util-vserver:Useful commands]] |
− | ** The environment to set when starting guests. Contains one VAR=VAL pair per line.
| + | * [[util-vserver:Cheatsheet]] - Usefull vserver utilities for runtime modification of vservers behavior |
− | *tty
| + | * [[util-vserver:Cgroups]] - How to use cgroups with utils-vserver ##draft## |
− | ** A symlink to the TTY device where input/output will be redirected from/to at startup via initscript.
| + | * [[util-vserver:Devdebianpackage]] - Info about debian v2.3 package from the community |
− | ===/etc/vservers/.defaults/apps/pkgmgmt===
| + | |
− | *apt.conf
| + | |
− | ** The default apt.conf which is going to be used. It is overridden by distribution specific configuration file.
| + | |
− | *base
| + | |
− | ===/etc/vservers/.defaults/apps/vprocunhide===
| + | |
− | *files
| + | |
− | ** A list of files which will be made visible by vprocunhide. Wildcards are allowed and anything ending in '/' will be processed recursively. When this file exists, it overrides the defaults in SYSDEFAULTDIR/vprocunhide-files. The entries there must be absolute filenames inclusive the leading '/proc'.
| + | |
− | ===/etc/vservers/.defaults/apps/vshelper===
| + | |
− | *debug | + | |
− | ** When existing, the vshelper execution will be traced.
| + | |
− | *disabled
| + | |
− | ** When existing, the vshelper functionality will be disabled for all vservers.
| + | |
− | *logfile
| + | |
− | ** The file where output will be logged to when vshelper is invoked from the kernel. This should point somewhere e.g. into /var/log.
| + | |
− | *warning-disabled
| + | |
− | ** When existing, sanity checks for the vshelper functionality will be skipped. | + | |
− | ===/etc/vservers/.defaults/apps/vshelper/vshelper-methods===
| + | |
− | ** * handler | + | |
− | ** See vshelper/action.
| + | |
− | ===/etc/vservers/.defaults/apps/vunify===
| + | |
− | *exclude
| + | |
− | ** Static list of excluded files.
| + | |
− | *pgkmgmt-force
| + | |
− | ** When existing, information from packagemanagement will be used to create dynamic exclude-lists. This option requires that (a known) packagemanagement is configured for the vserver; else the requested operation will fail. Most tools assume 'on' as the default value. | + | |
− | *pkgmgmt-ignore | + | |
− | ** When existing, information from packagemanagement will not be used to create dynamic exclude-lists. | + | |
− | ===/etc/vservers/.defaults/apps/vunify/hash===
| + | |
− | * A directory which will be used as the storage place for the vhashify command. It contains:
| + | |
− | ** id (? - don't have that here...) | + | |
− | ** root
| + | |
− | *** A symlink that points to the directory within the filesystems which are used for the vservers. There must be not more than one of such a directory per filesystem.
| + | |
− | *** TBD: how to specify multiple directories? | + | |
− | ** method | + | |
− | *** The name of the hash function used. Defaults to SHA-1.
| + | |
− | ** blocks
| + | |
− | *** TBD. Defaults to "all".
| + | |
| | | |
− | ===/etc/vservers/.defaults/init===
| + | [[Category:Configuration| ]] |
− | * mtab
| + | |
− | ** Default mtab file
| + | |
− | ===/etc/vservers/.defaults/interfaces===
| + | |
− | * vlandev
| + | |
− | ** When this file exists, the steps which setup and destroy a VLAN interface will be executed.
| + | |
− | ==/etc/vservers/.distributions==
| + | |
− | ===/etc/vservers/.distributions/dist===
| + | |
− | * apt.conf
| + | |
− | ** The default apt.conf which is going to be used. It overrides the apt.conf from CONFDIR/.defaults/apps/pkgmgmt.
| + | |
− | * dev
| + | |
− | * execdir
| + | |
− | ** Directory with all executables and libraries which are required for this distribution.
| + | |
− | * initpost
| + | |
− | ** Script which will be executed after packages are installed.
| + | |
− | * initpre
| + | |
− | ** Script which will be executed before packages will be installed.
| + | |
− | * rpmlib
| + | |
− | ** Directory which overrides /usr/lib/rpm.
| + | |
− | ===/etc/vservers/.distributions/dist/apt===
| + | |
− | ** Default content of the /etc/apt/ directory.
| + | |
− | ===/etc/vservers/.distributions/dist/pkgs===
| + | |
− | ** Contains files with packagenames.
| + | |
− | *list
| + | |
− | ** File which contains the name of packages. On top of file the special keywords '--reinstall' and '--can-fail' are possible.
| + | |
− | ===/etc/vservers/.distributions/dist/pubkeys===
| + | |
− | ** Directory with GPG pubkeys which are used to sign the packages of this distribution.
| + | |
− | ===/etc/vservers/.distributions/dist/rpm===
| + | |
− | ** Default content of the /etc/rpm directory.
| + | |
− | ===/etc/vservers/.distributions/dist/yum===
| + | |
− | ** The default, yum-related content of the /etc directory.
| + | |
− | *yum.conf
| + | |
− | ** The master yum configuration file. It supports the @YUMETCDIR@, @YUMCACHEDIR@ and @YUMLOGDIR@ placeholder which will be replaced at vserver ... build time.
| + | |
− | ===/etc/vservers/.distributions/dist/yum.repos.d===
| + | |
− | ** A directory with yum repositories.
| + | |
− | ==/etc/vservers/vserver-name==
| + | |
− | The configuration directory for the vserver vserver-name.
| + | |
− | *bcapabilities
| + | |
− | **[experimental; name is subject of possible change] Contains the system capabilities. See lib/bcaps-v13.c for possible values.
| + | |
− | *cache
| + | |
− | **Path of the storage area for cached information about this vserver.
| + | |
− | *capabilities
| + | |
− | **Contains per line a capability. This file is used for the 2.4 kernel only; for 2.6 use bcapabilities.
| + | |
− | *ccapabilities
| + | |
− | **[experimental; name is subject of possible change] Contains the context capabilities. See lib/ccaps-v13.c for possible values.
| + | |
− | *context
| + | |
− | **Contains the context which shall be used for the vserver.
| + | |
− | *flags
| + | |
− | **Contains per line a flag. See lib/cflags-v13.c for possible values.
| + | |
− | *fstab
| + | |
− | **The fstab file for the vserver. Entries in this file will be mounted within the network context of the host. Use the fstab.remote file when you want that the mounting happens in the network context of the vserver. In most cases the 'fstab' file should be used.
| + | |
− | *fstab.remote
| + | |
− | **The fstab file for the vserver. Entries in this file will be mounted within the network context of the host; this means that mount will be called as chbind <options> mount .... See fstab also.
| + | |
− | *name
| + | |
− | **Contains the name of the vserver. When not given, the basename of the directory will be assumed as this name.
| + | |
− | *namespace
| + | |
− | **Overrides the global nonamespace flag and enables namespace usage for the current vserver.
| + | |
− | *namespace-cleanup
| + | |
− | **Enable namespace cleanup for the current vserver.
| + | |
− | *nice
| + | |
− | **The nice-level on which the vserver will be started.
| + | |
− | *nonamespace
| + | |
− | **Disables namespace usage for the current vserver. In this mode the /vservers directory must have the 'barrier' attribute. Else, common chroot(2) exploits are possible.
| + | |
− | *nonamespace-cleanup
| + | |
− | **Overrides the global namespace-cleanup flag and disables namespace cleanup for the current vserver.
| + | |
− | *personality
| + | |
− | **Used to set the personality of the vserver. First line in the file is the personality-type followed by flags (one item per line). See /usr/include/linux/personality.h for possible values.
| + | |
− | *run
| + | |
− | **Points to a file which will contain the XID of the running vserver. When the vserver is stopped, this can be a dangling symlink.
| + | |
− | *schedule
| + | |
− | **[experimental; name is subject of possible change] Contains the scheduler parameters, one per line. The Hard CPU limit uses a mechanism called a Token Bucket. the concept is simple: you have a bucket of a certain size which is filled with a specified amount R of tokens each interval T until the maximum is reached (excess tokens are spilled). At each timer tick, a running process consumes one token from the bucket, unless the bucket is empty. If the bucket is empty the process is put in the hold queue. When the bucket has been refilled to at least M tokens, all on hold processes are rescheduled. See the Linux VServer Wiki for more information about this file.
| + | |
− | *shell
| + | |
− | **Contains the pathname of the shell which will be used by the "vserver ... enter" command.
| + | |
− | *vdir
| + | |
− | **Path of the vserver root directory.
| + | |
− | ==/etc/vservers/vserver-name/apps==
| + | |
− | ===/etc/vservers/vserver-name/apps/init===
| + | |
− | *cmd.prepare
| + | |
− | ** The command which is used to setup the init-system (e.g. to set the runlevel in the utmp-file). Each option must be on a separate line.
| + | |
− | *cmd.start
| + | |
− | ** The command which is used to start the vserver. Each option must be on a separate line.
| + | |
− | *cmd.start-sync
| + | |
− | ** The command which is used to wait on the vserver after it has been started. Each option must be on a separate line. This file will be ignored when the sync flag does not exist and the '--sync' option was not used.
| + | |
− | *cmd.stop
| + | |
− | ** The command which is used to stop the vserver. Each option must be on a separate line.
| + | |
− | *cmd.stop-sync
| + | |
− | ** The command which is used to wait on the vserver after it has been stopped. Each option must be on a separate line. This file will be ignored when the sync flag does not exist and the '--sync' option was not used.
| + | |
− | *depends
| + | |
− | ** This file is used to configure vservers which must be running before the current vserver can be started. At shutdown, the current vserver will be stopped before its dependencies. Content of this file are vserver ids (one name per line).
| + | |
− | *environment
| + | |
− | ** The environment to set when starting the guest. Contains one VAR=VAL pair per line.
| + | |
− | *killseq
| + | |
− | ** Contains the 'signal [wait signal]*' sequence which is used to stop the vserver.
| + | |
− | *mark
| + | |
− | ** This file is used to mark group of vservers which shall be started/stopped together by the initscript. Content is a simple string like 'default'.
| + | |
− | *mtab
| + | |
− | ** The initial-mtab which will be used for the vserver.
| + | |
− | *runlevel
| + | |
− | ** The start runlevel.
| + | |
− | *runlevel.start
| + | |
− | ** The start runlevel.
| + | |
− | *runlevel.stop
| + | |
− | ** The stop runlevel.
| + | |
− | *style
| + | |
− | ** Contains the init-style. See [[util-vserver:InitStyles]]
| + | |
− | *sync
| + | |
− | ** If this file is not present, all 'cmd.*-sync files will be ignored.
| + | |
− | *tty
| + | |
− | ** A symlink to the TTY device where input/output will be redirected from/to at startup via initscript.
| + | |
− | | + | |
− | ===/etc/vservers/vserver-name/apps/vshelper===
| + | |
− | *action
| + | |
− | ** The action which is going to be executed when a vshelper event occurs. The default value is 'restart', but there can be defined own methods by placing scripts into the vshelper-methods directories. These scripts are fed with the same arguments as the vshelper script.
| + | |
− | *debug
| + | |
− | ** When existing, the vshelper execution will be traced for this vserver.
| + | |
− | *disabled
| + | |
− | ** When existing, the vshelper functionality will be disabled for this vserver.
| + | |
− | *event
| + | |
− | ** When existing, these scripts will be executed *instead* of the default handler defined in 'action'. Their name must match the event which caused the execution of vshelper; e.g. 'restart' or 'poweroff'. See the vs_reboot() function in the kernel for more details.
| + | |
− | *sync-timeout
| + | |
− | ** The timeout in seconds which is used when synchronising vserver startup/shutdown with the vshelper. When not set, 30 seconds will be assumed.
| + | |
− | *warning-disabled
| + | |
− | ** When existing, sanity checks for the vshelper functionality will be skipped.
| + | |
− | ===/etc/vservers/vserver-name/apps/vshelper-methods===
| + | |
− | *handler
| + | |
− | ** See vshelper/action.
| + | |
− | ===/etc/vservers/vserver-name/apps/vunify===
| + | |
− | ** This directory contains configuration data required for vserver unification.
| + | |
− | *exclude
| + | |
− | ** Static list of files which are excluded for unification. This list supports an rsync-like syntax: when a file is prefixed by '*', it is a candidate for unification; when there is no prefix or a '-' or a '~' it will be excluded. Shell-wildcards are allowed for the filenames.
| + | |
− | ** When used with vcopy, the '~' prefix prevents copying of the file entirely (e.g. for keyfiles). With this tool, the file will be copied instead of hardlinked when the '-' prefix is used.
| + | |
− | *pgkmgmt-force
| + | |
− | ** When existing, information from packagemanagement will be used to create dynamic exclude-lists. This option requires that (a known) packagemanagement is configured for the vserver; else the requested operation will fail. Most tools assume 'on' as the default value.
| + | |
− | *pkgmgmt-ignore
| + | |
− | ** When existing, information from packagemanagement will not be used to create dynamic exclude-lists.
| + | |
− | *refserver.X
| + | |
− | ** These are symlinks to the configuration directory (e.g. CONFDIR/vservers/<id>) of a refserver. There may be multiple such symlinks but they must be prefixed by 'refserver.' and will be processed in alphanumerical order.
| + | |
− | ====/etc/vservers/vserver-name/apps/vunify/hash=====
| + | |
− | ** A directory which will be used as the storage place for the vhashify command.
| + | |
− | ** * id
| + | |
− | ** Points to a directory within the filesystems which are used for the vservers. There must be not more than one of such a directory per filesystem.
| + | |
− | ** * method
| + | |
− | ** The used hash method.
| + | |
− | ==/etc/vservers/vserver-name/cpuset==
| + | |
− | * cpu_exclusive
| + | |
− | ** Is the CPU assignment exclusive?
| + | |
− | * cpus
| + | |
− | ** The list of CPUs in this cpuset
| + | |
− | * mems
| + | |
− | ** The list of Memory Nodes in this cpuset
| + | |
− | * mems_exclusive
| + | |
− | ** Is the memory node assignment exclusive?
| + | |
− | * name
| + | |
− | ** The name of the cpuset for this vserver
| + | |
− | * nocreate
| + | |
− | ** When this file exists, the cpuset will be assumed to exist already
| + | |
− | ==/etc/vservers/vserver-name/dlimits==
| + | |
− | ===/etc/vservers/vserver-name/dlimits/dlimit===
| + | |
− | *directory
| + | |
− | ** The directory to which the limit should be applied
| + | |
− | *inodes_total
| + | |
− | ** The amount of inodes this vserver should be limited to
| + | |
− | *reserved
| + | |
− | ** How much space (percentage-wise) should be reserved for the root user
| + | |
− | *space_total
| + | |
− | ** The amount of space this vserver should be limited to (measured in blocks of 1024 bytes)
| + | |
− | ==/etc/vservers/vserver-name/interfaces==
| + | |
− | * bcast
| + | |
− | ** The default broadcast address.
| + | |
− | * dev
| + | |
− | ** The default network device.
| + | |
− | * mask
| + | |
− | ** The default network mask.
| + | |
− | * novlandev
| + | |
− | ** When this file exists, the steps which setup and destroy a VLAN interface will be skipped. This overrides the global vlandev setting for this vserver.
| + | |
− | * prefix
| + | |
− | ** The default network prefix-length.
| + | |
− | * scope
| + | |
− | ** The default scope of the network interfaces.
| + | |
− | * vlandev
| + | |
− | ** When this file exists, the steps which setup and destroy a VLAN interface will be executed for all interfaces of this vserver.
| + | |
− | ===/etc/vservers/vserver-name/interfaces/iface===
| + | |
− | ** 'iface' is an arbitrary name for the interface; the value itself is not important but may be interesting regarding interface-creation and usage with chbind. Both happens in alphabetical order and numbers like '00' are good names for these directories.
| + | |
− | *bcast
| + | |
− | ** The broadcast address.
| + | |
− | *dev
| + | |
− | ** The network device.
| + | |
− | *disabled
| + | |
− | ** When this file exists, this interface will be ignored.
| + | |
− | *ip
| + | |
− | ** The ip which will be assigned to this interface.
| + | |
− | *mask
| + | |
− | ** The network mask.
| + | |
− | *name
| + | |
− | ** When this file exists, the interface will be named with the text in this file. Without such an entry, the IP will not be shown by ifconfig but by ip addr ls only. Such a labeled interface is known as an "alias" also (e.g. 'eth0:foo').
| + | |
− | *nodev
| + | |
− | ** When this file exists, the interface will be assumed to exist already. This can be used to assign primary interfaces which are created by the host or another vserver.
| + | |
− | *novlandev
| + | |
− | ** When this file exists, the steps which setup and destroy a VLAN interface will be skipped. This will override the global vlandev and the per-guest vlandev.
| + | |
− | *prefix
| + | |
− | ** The network prefix-length.
| + | |
− | *scope
| + | |
− | ** The scope of the network interface.
| + | |
− | *vlandev
| + | |
− | ** When this file exists, the steps which setup and destroy a VLAN interface will be executed.
| + | |
− | ==/etc/vservers/vserver-name/rlimits==
| + | |
− | **A directory with resource limits for a given vserver. Each limit applies to the whole vserver. Possible resources are cpu, fsize, data, stack, core, rss, nproc, nofile, memlock, as and locks. This configuration will be honored for kernel 2.6 only.
| + | |
− | * resource
| + | |
− | ** A file which contains the hard- and soft-limit of the given resource in the first line. The special keyword 'inf' is recognized.
| + | |
− | * resource.hard
| + | |
− | ** A file which contains the hard- of the given resource in the first line. The special keyword 'inf' is recognized.
| + | |
− | * resource.min
| + | |
− | ** A file which contains the guaranted minimum of the given resource in the first line. The special keyword 'inf' is recognized.
| + | |
− | * resource.soft
| + | |
− | ** A file which contains the soft- of the given resource in the first line. The special keyword 'inf' is recognized.
| + | |
− | | + | |
− | ==/etc/vservers/vserver-name/scripts==
| + | |
− | **A directory for scripts. By default, when one of these scripts will be executed, the execution of defaultscripts (within .../.defaults/scripts) will be skipped. To execute them nevertheless, the $DONT_SKIP_DEFAULTS environment variable must be set by one of the in-shellcontext scripts (the non-executable ones).
| + | |
− | * initialize
| + | |
− | ** The scriptlet which will be executed before the root filesystem is mounted and the configuration has been loaded. Before executing the script, the configuration directory will be made the working directory.
| + | |
− | * post-start
| + | |
− | ** The scriptlet which will be executed after the vserver has been started. Before executing the script, the vserver root directory will be made the working directory.
| + | |
− | * post-stop
| + | |
− | ** The scriptlet which will be executed after the vserver has been stopped, but before the directories will be umounted and the the interfaces disabled. Before executing the script, the vserver root directory will be made the working directory.
| + | |
− | * postpost-stop
| + | |
− | ** The scriptlet which will be executed after the vserver has been stopped completely. Before executing the script, the vserver root directory will be made the working directory.
| + | |
− | * pre-start
| + | |
− | ** The scriptlet which will be executed after network-interfaces were enabled and the directories mounted, but before the vserver itself has been started. Before executing the script, the vserver root directory will be made the working directory.
| + | |
− | * pre-stop
| + | |
− | ** The scriptlet which will be executed before the vserver will be stopped. Before executing the script, the vserver root directory will be made the working directory.
| + | |
− | * prepre-start
| + | |
− | ** The scriptlet which will be executed before the network-interfaces are enabled and the directories are mounted. Before executing the script, the configuration directory will be made the working directory.
| + | |
− | ===/etc/vservers/vserver-name/scripts/initialize.d===
| + | |
− | ** Repository of initialize like scripts. Before executing the script, the configuration directory will be made the working directory.
| + | |
− | *script
| + | |
− | ** See initialize.
| + | |
− | ===/etc/vservers/vserver-name/scripts/post-start.d===
| + | |
− | ** Repository of post-start like scripts. Before executing these scripts, the vserver root directory will be made the working directory.
| + | |
− | *script
| + | |
− | ** See post-start.
| + | |
− | ===/etc/vservers/vserver-name/scripts/post-stop.d===
| + | |
− | ** Repository of post-stop like scripts. Before executing the script, the vserver root directory will be made the working directory.
| + | |
− | *script
| + | |
− | ** See post-stop.
| + | |
− | ===/etc/vservers/vserver-name/scripts/postpost-stop.d===
| + | |
− | ** Repository of postpost-stop like scripts. Before executing the script, the vserver root directory will be made the working directory.
| + | |
− | *script
| + | |
− | ** See postpost-stop.
| + | |
− | ===/etc/vservers/vserver-name/scripts/pre-start.d===
| + | |
− | ** Repository of pre-start like scripts. Before executing these scripts, the vserver root directory will be made the working directory.
| + | |
− | *script
| + | |
− | ** See pre-start.
| + | |
− | ===/etc/vservers/vserver-name/scripts/pre-stop.d===
| + | |
− | ** Repository of pre-stop like scripts. Before executing the script, the vserver root directory will be made the working directory.
| + | |
− | *script
| + | |
− | ** See pre-stop.
| + | |
− | ===/etc/vservers/vserver-name/scripts/prepre-start.d===
| + | |
− | ** Repository of prepre-start like scripts. Before executing the script, the configuration directory will be made the working directory.
| + | |
− | *script
| + | |
− | ** See prepre-start.
| + | |
− | ===/etc/vservers/vserver-name/ulimits===
| + | |
− | **A directory with ulimits. Possible resources are cpu, data, fsize, locks, memlock, nofile, nproc, rss and/or stack. This configuration will be honored for kernel 2.4 only.
| + | |
− | * resource
| + | |
− | ** A file which contains the hard- and soft-limit of the given resource in the first line. The special keyword 'inf' is recognized.
| + | |
− | * resource.hard
| + | |
− | ** A file which contains the hard- of the given resource in the first line. The special keyword 'inf' is recognized.
| + | |
− | * resource.soft
| + | |
− | ** A file which contains the soft- of the given resource in the first line. The special keyword 'inf' is recognized.
| + | |
− | ===/etc/vservers/vserver-name/uts===
| + | |
− | * context
| + | |
− | ** The context-name of the vserver. This file is listed for completeness only; the 'context' name is used and set internally by the util-vserver tools and can *not* be modified.
| + | |
− | * domainname
| + | |
− | ** The NIS domainname of the vserver
| + | |
− | * machine
| + | |
− | ** The machine-type of the vserver
| + | |
− | * nodename
| + | |
− | ** The node-/hostname of the vserver
| + | |
− | * release
| + | |
− | ** The OS-release of the vserver
| + | |
− | * sysname
| + | |
− | ** The sysname of the vserver
| + | |
− | * version
| + | |
− | ** The OS-version of the vserver
| + | |