Hotsync not working

Support
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1

NethServer Version: 7.4
Module: nethserver-hotsync
I’ve seen Hotsync doesn’t work, but mine seems to be a different issue–at least, it’s a different error message. Every 15 minutes, I’m getting emails saying this:

hotsync error: rsync returned 12. rsync output:
rsync: read error: Connection reset by peer (104)
rsync error: error in rsync protocol data stream (code 12) at io.c(764) [sender=3.0.9]

Master:

[root@neth ~]# config show hotsync
hotsync=configuration
    MasterHost=
    SlaveHost=192.168.1.60
    SlavePort=273
    databases=enabled
    role=master
    status=enabled

Slave:

[root@neth-backup ~]# config show hotsync
hotsync=configuration
    MasterHost=192.168.3.3
    SlaveHost=
    SlavePort=273
    databases=enabled
    role=slave
    status=enabled

I’ve run signal-event nethserver-hotsync-update on both systems, with no change. Both systems are running

[root@neth ~]# rpm -q nethserver-hotsync
nethserver-hotsync-2.0.1-1.ns7.noarch

Each machine can ping the other. They are connected via VPN, if it matters. Suggestions?

2

…and now see that I’ve misread the thread I linked above. I’ve now run signal-event nethserver-hotsync-save, and haven’t seen that error in my email in the last half hour.