2025-07-26 - here and there

• began to gather digital assets (photos, documents and similar) from different places into on: Samsung SSD 990 PRO PCIe 4.0 NVMe M.2 SSD - 4 TB in UGREEN case.
• km6ve1 - ProxMox on miniPC Dell (x64)
• km6fw1 on km6ve1: OPNsense
• km6fw1: OPNsense: Configured PPPoE for local ISP
• Nextcloud on Oracle Linux 9
• Reviewed and enhanced Repository server for Oracle Linux
• Deployed BookStack on Oracle Linux
• gcp1mx1: Fail2Fan
• Nginx ngx_http_limit_req_module, specially to optimize user experience with web applications, such as Nextcloud.
• GCP: reviewed, cleaned up and enhanced firewall rules (not policies)
  • Disabled SSH access, which is enabled by default in GCP.
• OPNsense:
  • Configured OpenVPN server to push to the client predefined IP address.
  • Created plenty of firewall aliases
  • Rewrote firewall rules to refer to aliases, nor to the static values
• Tunnelblick, as alternative to OpenVPN Connect: differenced in handling routing table.
• ant1mbp3:
  • Experimented with MacWhisper
  • BusyCal on MacOS (Ventura)
• EnterpriseDB PostgreSQL Extended - setup on Oracle Linux, using Repository server
• VirtualBox: