techsys.ch - IT consulting & infrastructure
Your Sysop · Somewhere in space...

Infrastructure ...... Proxmox VE, ZFS, Debian, Docker, Windows, VMware
Network ............. pfSense, VLAN, VPN, WiFi, Switching, Routing
Telephony ........... Asterisk, FreePBX, PJSIP, SIP, 3CX
Backup .............. PBS, Commvault, TSM, Nakivo, Netbackup, Veeam
Monitoring .......... SCOM, Prometheus, Zabbix, LibreNMS

1. Describe the problem, even badly.
2. Look at what exists together, no jargon.
3. Define a reachable target, in stages.
4. Deploy outside production hours when needed.
5. Deliver the documentation. It is yours.

Debian · Proxmox · OpenZFS · Asterisk · pfSense · MikroTik
Home Assistant · Postfix · Dovecot · Rspamd · Radicale
MCP · Claude · VSCode · and the 1990-2000 ANSI scene

This site sets no cookies. Call stats are public, aggregate,
and visitor-free ? see /stats. It fits in 80 columns and
reads without JavaScript.

contact@techsys.ch  ·  https://techsys.ch