I installed maas and I was able to add nodes and they became in ready state.

I executed:

juju bootstrap

And then one of my nodes is waking up and I receive this message on server (after juju status):

And this message is shown on node after it wakes up:

I am doing this several times and each time I receive the same result.

I think something is wrong with my network. It look like this:

internet <-> router <-> switch <-> nodes

                |

                |<----->server

Router is used as a DHCP Server. It's ip is 192.168.0.1 - it's my default gateway.
When I was installing maas server I installed dnsmasq and I have used as a range 192.168.0.5-192.158.0.200 and for gateway I used 192.168.0.1 and for domain I used nothing. I was able to add nodes without problems.

What maybe the problem not letting nodes to connect to maas server?