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Diffstat (limited to 'tools/tools/vimage/vimage.8')
| -rw-r--r-- | tools/tools/vimage/vimage.8 | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/tools/tools/vimage/vimage.8 b/tools/tools/vimage/vimage.8 index 3ceb069b29407..accb9d6400bb4 100644 --- a/tools/tools/vimage/vimage.8 +++ b/tools/tools/vimage/vimage.8 @@ -65,20 +65,17 @@ and . .Ss Overview A virtual image or vimage is a jail with its own independent network -stack instance. Every process, socket and network interface present -in the system is always attached to one, and only one, virtual network -stack instance (vnet). -During system bootup sequence a default vnet -is created to which all the configured interfaces and user processes -are initially attached. -Assuming that enough system resources are -are available, a user with sufficient privileges can create and manage -a hierarchy of subordinated virtual images. +stack instance. +Every process, socket and network interface present in the system is always +attached to one, and only one, virtual network stack instance (vnet). +During system bootup sequence a default vnet is created to which all the configured +interfaces and user processes are initially attached. +Assuming that enough system resources are are available, a user with sufficient +privileges can create and manage a hierarchy of subordinated virtual images. The .Nm command allows for creation, deletion and monitoring of virtual images, -as well as for execution of arbitrary processes in a targeted virtual -image. +as well as for execution of arbitrary processes in a targeted virtual image. .Ss Invocation If invoked with no modifiers, the .Nm @@ -109,12 +106,13 @@ using the same syntax as with the -c form of the command. Delete the virtual image .Ar vname . No processes and/or sockets should exist in the target virtual image -in order for the delete request to succeed. Non-loopback interfaces -residing in the target virtual image will be reassigned to the virtual -image's parent. +in order for the delete request to succeed. +Non-loopback interfaces residing in the target virtual image +will be reassigned to the virtual image's parent. .It Fl l -List the properties and statistics for virtual images one level -below the current one in the hierarchy. If an optional argument +List the properties and statistics for virtual images one level below +the current one in the hierarchy. +If an optional argument .Ar vname is provided, only the information regarding the target virtual image .Ar vname @@ -183,11 +181,12 @@ command exits 0 on success, and >0 if an error occurs. .Xr jls 8 .Sh HISTORY Network stack virtualization framework first appeared as a patchset -against the FreeBSD 4.7 kernel in 2002, and was maintained outside -of the main FreeBSD tree. +against the +.Fx 4.7 +kernel in 2002, and was maintained outside of the main FreeBSD tree. As a result of a project sponsored by the FreeBSD Foundation and -Stiching NLNet, integrated virtualized network stack first appeared -in FreeBSD 8.0. +Stiching NLNet, integrated virtualized network stack first appeared in +.Fx 8.0 . .Sh AUTHORS .An Marko Zec Aq Mt zec@fer.hr .Sh BUGS |