[ceph-users] Difficulty with rbd-mirror on different networks.

Good evening everyone. I'm having trouble with rbd-mirror. In test environment I have the following scenario: DC1: public_network: 172.20.0.0/24, 192.168.0.0/24 --mon-ip 172.20.0.1 ip: 192.168.0.1 DC2: public_network: 172.21.0.0/24, 192.168.0.0/24 --mon-ip 172.21.0.1 ip 192.168.0.2 If I add the peer as being from the 192.168.0.0/24 network, the mirror does not work, both machines see each other, if I add a machine within the same block as the other (the first public_network network of each), that is, DC1 with 172.21.0.2/24 and DC2 with 172.20.0.2/24, the mirror works. Why can't I make the mirror work on the 192.168.0.0/24 network? Thank you very much in advance.