On Tue, Feb 14, 2017 at 5:20 PM, Andres Rodriguez <[email protected]> wrote: > Hey Dustin, > > See inline. > > On Tue, Feb 14, 2017 at 5:46 PM, Dustin Kirkland <[email protected]> > wrote: >> >> I recently moved my home DHCP and DNS server over to MAAS (2.1.3 from >> xenial-updates). >> >> Since doing so, I've noticed that my wifi connection drops and >> reconnects (with corresponding Unity pop-up notifications) exactly >> every 10 minutes. >> > > It is strange to me that your machine wifi connection drops when it renews a > lease. Personally, I've never experienced such behavior. Could this be a bug > in network manager ?
Hmm. I filed https://launchpad.net/bugs/1664748 and added a network-manager task, so that we can track it in both places. >> >> I suppose this is due to the fact that MAAS sets DHCP leases to 10 >> minutes by default? > > > The dynamic range has been intentionally configured to have a short lived > lease. This is because machines that enlist/commission obtain IP address > from these range, and holding long leases causes IP exhaustion. Machines in > the dynamic lease are not ensure to keep their leases forever. This is why > we allow the creation of devices with a 'Static' IP address. > >> Has anyone else noticed this behavior? >> >> Is there a suitable workaround? Increasing the DHCP lease time? >> Using static addresses? Something else? > > > You need to register your machine with an static IP assignment, and MAAS > will create a hostmap for your machine. > > 'Nodes' > 'Device' > 'Add device' > 'IP Assignment -> Static IP' Actually, I already have this wifi device configured in my static range (it's 10.0.0.46; my static range is 10.0.0.1-10.0.0.99). So that's not it, I don't think... Here's the results of "grep -ri dhcp /var/log/syslog": http://paste.ubuntu.com/23997819/ > If you want to do further configuration of your DHCP server, then you need > to use DHCP snippets. You can create custom snippets per device. > > 'Settings' > 'DHCP Snippets' > > Hope this helps. > >> >> >> Happy to file a bug, if this would be better discussed there, but I >> thought I'd start here, in case this is a project design issue... >> >> Thanks, >> Dustin Kirkland >> Ubuntu Product & Strategy >> Canonical, Ltd. >> >> -- >> Maas-devel mailing list >> [email protected] >> Modify settings or unsubscribe at: >> https://lists.ubuntu.com/mailman/listinfo/maas-devel > > > > > -- > Andres Rodriguez > Engineering Manager, MAAS > Canonical USA, Inc. -- Maas-devel mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/maas-devel
