Le Lundi 5 Septembre 2005 17:49, Nicolas Costes a écrit : > I noticed a few bugs when using util-vserver.208 (The Mandrake rpms):
I forgot two other issues :
> - /var/lib/run/vservers.rev is not created, so the vservers do not
> start - /etc/init.d/vserver-default cannot be added by "chkconfig
> --add" because the corresponding line in the script is contains "-"
> instead of "345".
*) As said in a previous mail, /var/lib/run/vservers.rev seems to never be
cleaned of its symlinks. Multiple ctxID point to a given vserver... I
worried about some symlinks not having a trailing "/", but it's only
because i've deleted the corresponding vserver ;-)
# ls -l /var/lib/run/vservers.rev/
total 0
49152 -> /etc/vservers/filesv
49153 -> /etc/vservers/distcc1/
49154 -> /etc/vservers/filesv
49155 -> /etc/vservers/filesv
...
*) When I stop a vserver on some hosts, I get this message :
# vserver foo stop
/usr/lib/util-vserver/vserver.stop: line 85: 9287 Killed
"[EMAIL PROTECTED]" ${USE_VNAMESPACE:+$_VNAMESPACE --enter "$S_CONTEXT" -- }
$_VCONTEXT $SILENT_OPT --migrate --chroot --xid "$S_CONTEXT" --
"[EMAIL PROTECTED]"
And by the way, stopping a vserver on any host is faaaaaarrrr longer than
starting one.
*) Ok, the last is kernel related (iptables, I think) : I run Samba in a
vserver, but I installed it without Cups (I don't need it). Samba
complains in its own logs that it can't join Cupsd on port 631, etc...
And in the kernel logs (/var/log/kernel/warnings):
...
Sep 6 09:57:01 hostmachine kernel: PROTO=6 127.0.0.1:59338 127.0.0.1:631
L=60 S=0x00 I=19015 F=0x4000T=64
Sep 6 09:57:01 hostmachine kernel: ip_local_deliver: bad skb: PRE_ROUTING
LOCAL_IN LOCAL_OUT POST_ROUTING
Sep 6 09:57:01 hostmachine kernel: skb: pf=2 (unowned) dev=lo len=40
Sep 6 09:57:01 hostmachine kernel: PROTO=6 127.0.0.1:631 127.0.0.1:59338
L=40 S=0x00 I=2817 F=0x4000 T=64
Sep 6 09:57:01 hostmachine kernel: ip_local_deliver: bad skb: PRE_ROUTING
LOCAL_IN LOCAL_OUT POST_ROUTING
Sep 6 09:57:01 hostmachine kernel: skb: pf=2 (unowned) dev=lo len=60
Sep 6 09:57:01 hostmachine kernel: PROTO=6 127.0.0.1:59339 127.0.0.1:631
L=60 S=0x00 I=28353 F=0x4000T=64
Sep 6 09:57:01 hostmachine kernel: ip_local_deliver: bad skb: PRE_ROUTING
LOCAL_IN LOCAL_OUT POST_ROUTING
Sep 6 09:57:01 hostmachine kernel: skb: pf=2 (unowned) dev=lo len=40
...
This is the only vserver host who does that here... I made something
wrong ?
--
,,
(°> Nicolas Costes
/|\ IUT de La Roche / Yon
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