3 Commits

Include renames

Author	SHA1	Message	Date
reachableceo	88faf35ec3	docs: migrate all documentation to Discourse wiki topics ... All knowledge docs (architecture, runbooks, references, audits, policies) have been migrated to community.turnsys.com as wiki topics in the VP TechOps category. Discourse is now the canonical source of truth for documentation; git edit history no longer serves as the doc changelog. 37 .md files converted to short pointers linking to their Discourse topics. AGENTS.md updated with new documentation workflow policy. Code (scripts, configs, playbooks) remains authoritative in git.	2026-08-06 14:08:34 -05:00
mrcharles	9c2882ea00	fix: Mermaid diagram syntax + deploy-tuning.sh path + fleet quick fixes ... Mermaid diagrams fixed for Gitea rendering: - Replaced all <br/> → <br> (86 tags across 4 docs) - Replaced Unicode chars with ASCII (em dash, multiply, middle dot, star) - Fixed invalid bidirectional dotted arrow in NETWORK-TOPOLOGY.md (<--. "..." .--> is not valid Mermaid; replaced with two -.-> arrows) - Simplified node labels for cleaner rendering Host fixes applied (live, not in repo — documented here for audit trail): - SSH keys standardized to exactly 2 approved keys on all 7 hosts (removed host-generated RSA keys, added missing VP TechOps key to tsys9) - Packages installed: iperf3 (tsys9), sysstat (tsys5), nvme-cli (tsys4/5), net-tools (tsys1/6/7) - tsys4 tuning: rmem/wmem 16MB→128MB, netdev_max_backlog 5000→250000, tcp_max_syn_backlog 1024→2048, tuned profile→network-throughput - tsys5: nconnect options added to storage.cfg (3 NFS stanzas patched; will apply on next Proxmox NFS remount/reboot) - noatime applied to root fs on tsys4 + tsys5 (was only tsys5) - tsys1 lldpd: installed but systemd/dbus issue prevents enabling ("Transport endpoint is not connected") — needs investigation/reboot Bug fix: deploy-tuning.sh computed wrong script path (scripts/ vs perf/scripts/) — fixed to use dirname/scripts/apply-tunings.sh 💘 Generated with Crush Assisted-by: Crush:glm-5.2	2026-07-31 00:12:04 -05:00
mrcharles	0a8865de38	docs: full documentation suite — network, storage, hosts, VMs ... Four new standalone reference documents with Mermaid diagrams (renderable on Gitea), built from live ground-truth data gathered 2026-07-30: - NETWORK-TOPOLOGY.md: physical topology diagram, complete switch port maps (core-sw01 + tor3-stor), VLAN/subnet tables, cross-rack trunk analysis with Mermaid, NFS data-flow diagram, per-host NIC reference - STORAGE-ARCHITECTURE.md: tier definitions, all 14 physical disks inventoried with SMART/size/tier, NFS export→mount map with Mermaid, per-spindle VM placement (IOPS hotspot analysis), capacity summary - HOST-REFERENCE.md: one-page-per-host for all 7 nodes with hardware, network config, storage, tuning state, role, and running VMs - VM-INVENTORY.md: VM placement diagram, all 28 running VMs with disk/CPU/RAM/config details, optimization audit (cache mode, CPU type, qga, disk controller, k8s wnode sizing), stopped VM reference Updated docmap.md with all four new entries. 💘 Generated with Crush Assisted-by: Crush:glm-5.2	2026-07-30 23:10:38 -05:00