First, thanks for everything.
I'm making a backup of a client hosted on a VPS.
When the task starts, it shows me this error: Fatal error: backup.c: 1019 Network Error send to SD. ERR = Broken pipe
In another similar server, also in the same VPS I do not have the same problem,
Rule out the failure of the router / firewall headquarters.
I've been readin on Heart Beat but I put five seconds in every file.
The client system is a CentOS