6.7 KiB
Machine: GURU-KALI
Hostname: GURU-KALI Last Updated: 2026-05-25
Hardware Specs
| Spec | Value |
|---|---|
| Model | Lenovo Legion Pro 5 16IRX9 (laptop) |
| CPU | Intel Core i9-14900HX (24 cores / 32 threads) |
| Memory | 31 GiB + 31 GiB swap |
| GPU | NVIDIA RTX 4070 Mobile/Max-Q (8 GB VRAM) + Intel UHD iGPU |
| Storage | 906 GB NVMe (~831 GB free) |
Software
| Spec | Value |
|---|---|
| OS | Kali GNU/Linux Rolling, kernel 6.19.14+kali-amd64 |
| Python | 3.13.12 |
| Node.js | v24.15.0 / npm 11.12.1 |
| Go | installed |
| Rust | 1.95.0 (rustc + cargo via rustup, ~/.cargo) — added 2026-05-24 |
| Git | 2.53.0 |
| sops | 3.13.1 (~/.local/bin/sops) |
| psql | 18.3 |
| mysql/mariadb client | 11.8.6 |
| nmap | 7.99 (Kali security tooling) |
| GuruRMM build dev libs | libgtk-3-dev, libayatana-appindicator3-dev, libxdo-dev, libssl-dev, pkg-config (for agent + tray builds) — added 2026-05-24 |
| NVIDIA driver | nvidia-open 595.71.05 (open kernel modules + CUDA, DKMS) — built/signed for kernel 6.19 via the NVIDIA CUDA debian13 repo; nouveau blacklisted; ACTIVE AFTER REBOOT. Added 2026-05-25. |
| jq | 1.8.1 (added 2026-05-24, needed by hooks) |
| gh / docker / age / op / grepai / ollama | NOT installed |
Ollama Models
None — Ollama not installed. If installed, qwen3:8b (5.2 GB) fits the 8 GB VRAM
fully (mirrors DESKTOP-0O8A1RL prose model); qwen3.6 / codestral / qwen3:14b would
split to CPU. GPU acceleration is available via nvidia-open 595.71.05 (CUDA) once the
pending reboot activates the driver. See .claude/OLLAMA.md.
Claude Code Environment
- Working Directory: /home/guru/claudetools
- User: guru
- Shell: zsh (interactive); bash for scripts
- Git: Configured for Gitea (git.azcomputerguru.com)
- Identity: mike (identity.json configured)
- Vault: /home/guru/vault (SOPS + age, decryption verified working)
- Age key:
~/.config/sops/age/keys.txt(mode 600), recipient #1age1qz7ct84m50u06h97artqddkj3c8se2yu4nxu59clq8rhj945jc0s5excpr - Privileges: guru in
sudogroup; passwordless sudo enabled (/etc/sudoers.d/guru-nopasswd, 2026-05-24) — Claude can run privileged ops. - GuruRMM clone:
/home/guru/gururmm(canonical server-side path) — builds agent + tray locally with cargo; also an enrolled managed agent (ida73ba38e, systemdgururmm-agent.service).
Network
| Interface | Address |
|---|---|
| Wi-Fi (wlan0) | 10.2.209.225/16 (gw 10.2.0.1) — NOT company LAN |
| Tailscale | 100.75.148.91 (joined 2026-05-24, mike@) |
Field/mobile laptop on wifi; Tailscale now bridges to internal services. pfSense-2
advertises subnet 172.16.0.0/22 into the tailnet and this node runs with
--accept-routes, so company LAN host 172.16.3.30 is reachable via tailscale0.
Verified 2026-05-24: coord API 172.16.3.30:8001 -> HTTP 200, remote Ollama
100.92.127.64:11434 -> HTTP 200 (5 models). (D2TESTNAS also advertises
192.168.0.0/24 + 192.168.100.0/24.)
Capabilities
- Git operations (over public internet)
- SOPS vault decryption (verified)
- Claude Code CLI
- Security tooling (Kali — nmap, etc.)
- DB clients present (psql, mariadb) — usable only when on-LAN
- coord API / DB reachable (via Tailscale subnet route 172.16.0.0/22)
- Tailscale (100.75.148.91)
- Tier 0 remote Ollama reachable over Tailscale (100.92.127.64)
- Rust toolchain (1.95.0) + GuruRMM agent/tray build deps (GTK/appindicator/openssl)
- Passwordless sudo (guru)
- Enrolled GuruRMM managed agent (id a73ba38e, systemd service)
- Ollama LOCAL (not installed — would add offline Tier 0)
- GrepAI semantic search (not installed)
- 1Password CLI (op not installed)
- [~] NVIDIA CUDA compute — nvidia-open 595.71.05 installed (DKMS built on kernel 6.19); ACTIVE after reboot
- Docker
Notes
- Strongest raw hardware in the fleet for AI inference (i9-14900HX, 31 GB RAM, RTX 4070 8 GB). NVIDIA driver now installed (see 2026-05-25 note) — GPU/CUDA compute available after the pending reboot.
- Field/mobile laptop. On wifi off the company LAN, but Tailscale (added 2026-05-24) bridges to internal services, so coord API/DB and remote Ollama work. A local Ollama would still add value for offline use (away from any network).
- Onboarding (
LINUX_PC_ONBOARDING.md) status: /sync OK, vault OK, identity OK, Tailscale OK; PENDING — local Ollama (optional), GrepAI, 1Password CLI. - 2026-05-24: chose Tailscale-only for now; local Ollama + NVIDIA driver deferred.
- 2026-05-24: set up as the GuruRMM Linux dev/test box — Rust + GTK build env,
gururmmcloned, enrolled agent runs the new Linux tray (Unix-socket IPC + GTK) build. See gururmm PR #13 (feat/linux-tray-ipc). The systemd unit was patched locally withRuntimeDirectory=gururmm; service runs an unsigned local build until the PR merges and the pipeline ships a signed agent. - 2026-05-24: screen lock on timeout INTENTIONALLY DISABLED (user request).
xfce4-screensaver
/lock/enabled=false+/lock/saver-activation/enabled=false(+/lock/sleep-activation=false); xfce4-power-managerlock-screen-suspend-hibernate=false. Screen may still blank/screensave on idle but does NOT prompt for a password. Do NOT re-enable. Persisted in~/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-screensaver.xml(machine-local, not in the repo). - 2026-05-24: idle-suspend (sleep) DISABLED on AC and battery (user request).
xfce4-power-manager
inactivity-on-ac=0,inactivity-on-battery=0(+ sleep-mode actions 0). Why both: it was sleeping while plugged in because the ACPI AC-adapter state goes stale on this Legion + kernel 6.19 (the EC doesn't reliably send AC plug/unplug events, esp. across S3 resume), so the OS intermittently thought it was on battery and applied the 10-min battery suspend.udevadm trigger --action=change /sys/class/power_supply/ADP0forces a re-read (online flips back to 1). Disabling idle-suspend on both states makes the flaky detection harmless. Do NOT re-enable. Persisted inxfce4-power-manager.xml(machine-local). Proper upstream fix = Lenovo BIOS/EC update. - 2026-05-25: NVIDIA driver installed — nvidia-open 595.71.05 (open kernel modules + CUDA),
via the NVIDIA CUDA
debian13repo (cuda-keyring) since Kali only packages 550 (too old for kernel 6.19). DKMS module built + signed for6.19.14+kali-amd64; nouveau blacklisted (/etc/modprobe.d/nvidia.conf) + initramfs rebuilt. Requires one reboot to activate (swap the dGPU off nouveau). Hybrid graphics: Intel i915 stays the display, NVIDIA dGPU for CUDA/offload. Secure Boot off. Verify post-reboot:nvidia-smi(expect RTX 4070 Mobile, driver 595.71.05). Unblocks the local-Ollama-on-GPU option.