[libvirt] [PATCH] LXC: emphasis uid start of idmap only accept '0' in docs
We don't accept any other values except '0'. Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- docs/formatdomain.html.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index eefdd5e..bb72452 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -315,7 +315,7 @@ <dl> <dt><code>start</code></dt> - <dd>First user ID in container.</dd> + <dd>First user ID in container. It must be '0'.</dd> <dt><code>target</code></dt> <dd>The first user ID in container will be mapped to this target user ID in host.</dd> -- 1.9.0
On 23.09.2014 05:40, Chen Hanxiao wrote:
We don't accept any other values except '0'.
Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- docs/formatdomain.html.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index eefdd5e..bb72452 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -315,7 +315,7 @@
<dl> <dt><code>start</code></dt> - <dd>First user ID in container.</dd> + <dd>First user ID in container. It must be '0'.</dd> <dt><code>target</code></dt> <dd>The first user ID in container will be mapped to this target user ID in host.</dd>
This is not entirely true. Only the first id mapping must refer to root. And by first I mean in a sorted array of mappings. For instance: <idmap> <uid start='1' target='1001' count='1'/> <gid start='1' target='1001' count='1'/> <uid start='0' target='1000' count='1'/> <gid start='0' target='1000' count='1'/> </idmap> is okay. Michal
-----Original Message----- From: Michal Privoznik [mailto:mprivozn@redhat.com]
On 23.09.2014 05:40, Chen Hanxiao wrote:
We don't accept any other values except '0'.
Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- docs/formatdomain.html.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index eefdd5e..bb72452 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -315,7 +315,7 @@
<dl> <dt><code>start</code></dt> - <dd>First user ID in container.</dd> + <dd>First user ID in container. It must be '0'.</dd> <dt><code>target</code></dt> <dd>The first user ID in container will be mapped to this target user ID in host.</dd>
This is not entirely true. Only the first id mapping must refer to root. And by first I mean in a sorted array of mappings. For instance:
<idmap> <uid start='1' target='1001' count='1'/> <gid start='1' target='1001' count='1'/> <uid start='0' target='1000' count='1'/> <gid start='0' target='1000' count='1'/> </idmap>
is okay.
I missed that part. Thanks for clarification. - Chen
participants (3)
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Chen Hanxiao -
Chen, Hanxiao
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Michal Privoznik