[ixpmanager] Upgrades, permissions, sudos, etc.

[Barry O'Donovan]

Mike Hammett wrote:
> ----
> If it's available for your operating system, we also strongly advise
> that you install the php-ds package.
> ----
> 
> Is it available for Ubuntu 16.04? I'm having a hard time finding it, if so.

Only if using this PPA:

https://launchpad.net/~ondrej/+archive/ubuntu/php?field.series_filter=xenial

Unless you are comfortable with Ubuntu packaging and PPAs, we would
advise against this.

Once Ubuntu 18.04 LTS is released, we'll ensure IXP Manager works on it
and I suspect php-ds will be included in mainstream packages there.

 - Barry