[cups] How to defer CUPS start until network is ready?

[Johannes Rohr]

Am 15.07.2016 um 12:27 schrieb Jorge Fábregas:
> On 07/15/2016 06:05 AM, Johannes Rohr wrote:
>> I have noticed that when CUPS is started before the network is ready, it
>> eventually fails to listen at the network interface and therefore is not
>> reachable from the outside. Is there a canonical way of ensuring CUPS
>> start is deferred until the interface where it should listen has come up?
> Hi,
>
> I've never had this particular problem before.  Is this a Linux system?
> If it's an init-based one you may want to check the numbering on the S*
> (start) script in order to make sure it starts after the network one.
> If it's a systemd-based one, then you may put "After=network.target" in
> its service unit file.  In any case, that's the way it usually is (the
> way the distros put it together).
>
Hi, this is Arch Linux Arm. After=network.target apparently does not 
work for wifi, instead I had to insert After=netctl@[name of the wifi 
profile]. Now it seems to work.


Cheers,

Johannes