_WAL-G_ and _restic_ both generate a lot of HTTP traffic, which fills up
the log volume pretty quickly. Let's reduce the number of days logs are
kept on the file system. Logs are shipped to Loki anyway, so there's
not much need to have them local very long.
*chromie.pyrocufflink.blue* will replace *burp1.pyrocufflink.blue* as
the backup server. It is running on the hardware that was originally
*nvr1.pyrocufflink.blue*: a 1U Jetway server with an Intel Celeron N3160
CPU and 4 GB of RAM.
This playbook uses the *minio-nginx* and *minio-backups-cert* role to
deploy MinIO with nginx.
The S3 API server is *s3.backups.pyrocufflink.blue*, and buckets can be
accessed as subdomains of this name.
The Admin Console is *minio.backups.pyrocufflink.blue*.
Certificates are issued by DCH CA via ACME using `certbot`.
