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add more info to unshare.1

This commit is contained in:
dwts 2014-04-14 00:13:58 +03:00 committed by sin
parent 67d3051f27
commit 4942308f86
1 changed files with 11 additions and 4 deletions
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15
unshare.1
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@ -13,24 +13,31 @@ indicated via options.
\fB-m\fR \fB-m\fR
Unshare the mount namespace, so that the calling process has a private Unshare the mount namespace, so that the calling process has a private
copy of its namespace which is not shared with any other process. copy of its namespace which is not shared with any other process.
This flag has the same effect as the \fBclone(2) CLONE_NEWNS \fRflag.
.TP .TP
\fB-u\fR \fB-u\fR
Unshare the UTS IPC namespace, so that the calling process has a Unshare the UTS IPC namespace, so that the calling process has a
private copy of the UTS namespace which is not shared with any other private copy of the UTS namespace which is not shared with any other
process. process. This flag has the same effect as the \fBclone(2) CLONE_NEWUTS
\fRflag.
.TP .TP
\fB-i\fR \fB-i\fR
Unshare the System V IPC namespace, so that the calling process has a Unshare the System V IPC namespace, so that the calling process has a
private copy of the System V IPC namespace which is not shared with private copy of the System V IPC namespace which is not shared with
any other process. any other process. This flag has the same effect as the \fBclone(2)
CLONE_NEWIPC \fRflag
.TP .TP
\fB-n\fR \fB-n\fR
Unshare the network namespace, so that the calling process is moved Unshare the network namespace, so that the calling process is moved
into a new network namespace which is not shared with any previously into a new network namespace which is not shared with any previously
existing process. existing process. This flag has the same effect as the \fBclone(2)
CLONE_NEWNET \fRflag.
.TP .TP
\fB-p\fR \fB-p\fR
Create the process in a new PID namespace. Create the process in a new PID namespace. This flag has the same
effect as the \fBclone(2) CLONE_NEWPID \fRflag.
.TP .TP
\fB-U\fR \fB-U\fR
The process will have a distinct set of UIDs, GIDs and capabilities. The process will have a distinct set of UIDs, GIDs and capabilities.
.SH SEE ALSO
clone(2), unshare(2)