I would like to know what these files are and how to clear them. They've been using up quite a bit of my disk space. ARC file I have tried using RMAN to try and clear but I will get this error: RMAN T...

The wget 1 man pages describe the option "add-hostdir" as follows: Enable/disable host-prefixed file names. ‘-nH’ disables it. Unfortunately, I am too ignorant to understand this. Since &qu...

I have a small instance of Hashicorp Vault, running the Open Source edition. I am using the 'file' storage backend for my configuration. I do not have a need for high-availability and to simplify thin...

I have been exploring ways to backup a Postgres database. It seems the main tool is pg_dumpall. However, this doesn't backup the configuration files such as the hba_file, ident_file, external_pid_file...