[OmniOS-discuss] Ang: LX Zones question: Do you miss ipadm(1M)?

[Michael Talbott]

I have experienced the same /etc/resolv.conf issue in a CentOS 6 and 7 LX zones. No DNS servers get propagated from zonecfg.

Oh, and I am on the same boat with ipadm. Would likely never use it inside an LX zone.

Michael


> On Mar 30, 2017, at 12:21 PM, Dan McDonald <danmcd at omniti.com> wrote:
> 
> 
>> On Mar 30, 2017, at 3:19 AM, Guenther Alka <alka at hfg-gmuend.de> wrote:
>> 
>> Setting ip properties atthe virtualisation layer
>> seems not straight forward to me. Lately I was
>> asked about the problem where DNS onUbuntu 16
>> was not working despite the setting in the zone.cfg
>> (Configurating /etc/resolv in Linux was needed)
> 
> Yeah, that may be some distro weirdness.  It may also be something that our install or boot scripts need help with as well.
> 
>> I would prefer a more ESXi like behaviour where settings
>> about hardware like (lofi) disks, CPU, RAM, vnics are zone
>> settings while network configuration is done by the VM
>> itself with the different but regular Linux tools and ways.
> 
> Oh I didn't say "linux tools".  I said "ipadm(1M)" which is in /native/sbin and works like it does in the global zone or an ipkg/lipkg zone.
> 
>> A related question
>> Exclusive ip access over a dedicated vnic is working.
>> I had problems with shared/ bridged access to a physical nic
>> that is in use by OmniOS itself or a different zone. Is that possible?
> 
> Shared-stack IP is not allowed with LX zones.
> 
>> And is there a property to limit RAM or CPU of an LX zone?
> 
> Should work like any other zone brand.
> 
> Dan
> 
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