[Users] Multiple DNS servers to an Ubuntu 18.04 container

[Dmitry Konstantinov]

You can use 'vzctl set --save' instead, it still works correctly.
ie.

vzctl set $id --save --nameserver 127.0.0.1 --nameserver 8.8.8.8

will configure both nameservers.

or you can just remove the NAMESERVER string from the configuration
file completely and define whatever you wish using the standard way
for whatever OS your container is based on. 

On Mon, 27 Jan 2020 15:02:01 -0300
Paulo Coghi - Coghi IT <paulocoghi at gmail.com> wrote:

> Thanks! The format NAMESERVER="x.x.x.x y.y.y.y" on ve.conf works!
> 
> Just to mention, multiple --nameserver parameters only add one
> nameserver (the last one, if I remember correctly).
> 
> So, is there a way through the command line to define multiple
> nameservers?
> 
> 
> Thanks again!
> 
> In the ve.conf file the entries can be on the same line separated by
> > spaces.  Ex:
> >
> > NAMESERVER="127.0.0.1 8.8.8.8"
> >
> > I believe to do it on command line you can pass --nameserver
> > multiple times.
> >
> > Hello OpenVZ community,
> >
> > I configured an Ubuntu 18.04 container and everything is fine,
> > except that I can't define multiple DNS servers.
> >
> > My server need one nameserver to resolve external addresses and one
> > internal (127.0.0.1) because it's a DNS server through Bind.
> >
> > I tried `prlctl set MyCT --nameserver x.x.x.x y.y.y.y` but it
> > doesn't accept multiple parameters.
> >
> > Also, tried adding two NAMESERVER lines on the container's ve.conf,
> > but only the last one is applied.
> >
> >
> > Thanks!
> >
> > Paulo Coghi
> >
> >