Barman (backup and recovery manager) is an administration tool for disaster recovery of PostgreSQL servers written in Python.
It allows to perform remote backups of multiple servers in business critical environments and help DBAs during the recovery phase.
Barman's most wanted features include backup catalogs, retention policies, remote recovery, archiving and compression of WAL files and backups.
Barman is written and maintained by PostgreSQL professionals 2ndQuadrant.
...Configuring Outgoing Email SMTP Servers
2. Manage Users
3. ACTIVATE Needed Apps
4. Change all Passwords i.e. System, Application, Database
5. Increase CPU Count, Memory, Disk Space in VM's Settings, as required
6. Also see below
Backup the system regularly, to avoid any issues.
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