Hello users@openvz.org
I'm trying to upgrade our rhel5 based openvz servers to rhel6 but I got
problem with iptables. If I try to use firewall inside container, I can
load rules, but firewall rejects all incoming packets. Host is redhet-6
and container is centos-6. I tested with kernels
vzkernel-
Hi Mikko,
1) You need to enable conntrack support for container, it is disabled by
default.
IIRC following command should be enough to enable conntrack support for
specified container only:
# vzctl set --iptables iptable_filter --iptables ip_conntrack --save
2) Also you need to load all modul
On 02/01/2012 04:39 PM, Vasily Averin wrote:
> Hi Mikko,
>
> 1) You need to enable conntrack support for container, it is disabled by
> default.
> IIRC following command should be enough to enable conntrack support for
> specified container only:
> # vzctl set --iptables iptable_filter --iptabl
Greetings,
- Original Message -
> I'm trying to do a manual live migration on a Linux
> 2.6.32-5-openvz-amd64 and
> openvz 3.0.24, but I'm getting some troubles:
>
> .- Container's suspend seems OK.
> .- But I'm not able to dump the container:
> "Can not dump container: Invalid argument
>
Blau,
- Original Message -
> I've setup a mirrored GlusterFs to share container's disc space and to
> have a spare fisical server in case it's needed.
> I only share the "private" directory over two servers, is it OK or I
> should share whole "lib/vz" directory? Now I switched from origina
hi all,
we recently found the vmstat in container result in Float Point Exception
(but it is not a problem in the host). the kernel is 2.6.32-042stab044.11
and the procps version 3.2.7. any suggestions and hints? thanks a lot in
advance!
best,
maoke
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hi all,
we found sync in container may cause high disk I/O load (not able to
supress it even with blkio throttle settings).
do anyone have the similar experience and information to share? thanks a
lot in advance.
best,
maoke
___
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