From ca5389757ea51b65ed318700482d60b7ddb8ee16 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Mon, 27 Mar 2017 13:25:31 +0200 Subject: unshare: add note about persisten PID namespaces Signed-off-by: Karel Zak --- sys-utils/unshare.1 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sys-utils/unshare.1') diff --git a/sys-utils/unshare.1 b/sys-utils/unshare.1 index dd12c7446..79ab96a1b 100644 --- a/sys-utils/unshare.1 +++ b/sys-utils/unshare.1 @@ -14,7 +14,8 @@ run (default: /bin/sh). The namespaces can optionally be made persistent by bind mounting /proc/\fIpid\fR/ns/\fItype\fR files to a filesystem path and entered with .BR \%nsenter (1) -even after the \fIprogram\fR terminates. +even after the \fIprogram\fR terminates (except PID namespaces where +permanently running init process is required). Once a persistent \%namespace is no longer needed, it can be unpersisted with .BR umount (8). See the \fBEXAMPLES\fR section for more details. -- cgit v1.2.3-55-g7522