[Lxc-users] Using lxc on production

[Binknight]

I am trying to use lxc in product environment， but i can not limit the guest's network bandwidth.  I followed the list instructions, but it does take effect. How do you limit the guest's network bandwidth?


# tc qdisc add dev virbr0 root handle 10: htb
# tc filter add dev virbr0 parent 10: protocol ip prio 10 handle 1: cgroup
# tc class add dev virbr0 parent 10: classid 10:1 htb rate 24Mbit
# echo 0x100001 > /cgroup/c/net_cls.classid





在 2012-10-24 00:38:47，"Stéphane Graber" <stgraber at ubuntu.com> 写道：
>On 10/23/2012 12:29 AM, Ulli Horlacher wrote:
>> On Mon 2012-10-22 (14:53), Stéphane Graber wrote:
>> 
>>> All in all, that's somewhere around 300-400 containers I'm managing
>> 
>> How do you handle a host (hardware) failure?
>
>Everything that runs in the container is in a configuration management
>system, so any container can be redeployed from scratch in just a couple
>of minutes without needing the actual rootfs.
>
>On top of that, all the containers are backed up centrally using data
>deduplication, so if I really need it, I can extract a .tar.gz of the
>rootfs of any container in minutes and then just dump that on another
>machine.
>
>Though technically all the critical services are already redundant, so
>in case of a host failure, all I'd see is an increase of load on the
>other servers while I fix the host and get the rest back online.
>
>-- 
>Stéphane Graber
>Ubuntu developer
>http://www.ubuntu.com
>
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