andreas
6d9c4f69cd
Root cause: /etc/resolv.conf was a broken symlink to systemd-resolved's stub resolver, which doesn't exist after disabling the service. Fixed by creating proper /etc/resolv.conf pointing to dnsmasq on 10.42.1.1 and upstream resolvers (1.1.1.1, 8.8.8.8). This fix allows apt-get to work again and enables podman installation. **Result: ✅ podman installed, homeassistant container starting** Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
65 lines
1.9 KiB
Markdown
65 lines
1.9 KiB
Markdown
# Home Assistant + ESPHome on R5C
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## Status
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- ✅ Configuration copied: `/srv/homeassistant` on R5C (10.42.1.1)
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- ⏳ **BLOCKED**: podman installation failed due to R5C network issues
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- Network latency: 1000+ ms (Starlink issue)
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- DNS resolution failures preventing apt-get from downloading packages
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- All podman dependencies (golang, netavark, crun, etc.) failed to download
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## Migration Steps (when network is stable)
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### 1. Install podman on R5C
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```bash
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ssh root@10.42.1.1
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sudo apt-get update
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sudo apt-get install -y podman
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```
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### 2. Start homeassistant container
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```bash
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podman run -d \
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--name homeassistant \
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--restart=always \
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--privileged \
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-v /srv/homeassistant:/config \
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-v /run/dbus:/run/dbus:ro \
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--network=host \
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ghcr.io/home-assistant/home-assistant:stable
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```
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### 3. Access Home Assistant
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- URL: http://10.42.1.1:8123
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- Configuration: `/srv/homeassistant` (persistent across restarts)
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## Configuration
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Home Assistant config is at `/srv/homeassistant`:
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- `configuration.yaml` — Main config
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- `.storage/` — Automations, integrations, UI state
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- `custom_components/` — Custom integrations
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- Database: `home-assistant_v2.db`
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## ESPHome (Future)
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ESPHome setup deferred until network is more stable. When ready:
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1. Copy `/srv/esphome` from old vanrouter (4.8GB)
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2. Run ESPHome container on port 6052
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## Network Fix Applied
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**Root Cause:** /etc/resolv.conf was a broken symlink to /run/systemd/resolve/stub-resolv.conf (which doesn't exist after disabling systemd-resolved)
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**Fix Applied:**
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```bash
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sudo rm -f /etc/resolv.conf
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sudo sh -c 'echo nameserver 10.42.1.1 > /etc/resolv.conf'
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sudo sh -c 'echo nameserver 1.1.1.1 >> /etc/resolv.conf'
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sudo sh -c 'echo nameserver 8.8.8.8 >> /etc/resolv.conf'
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```
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This restores DNS resolution, allowing apt-get and podman image pulls to work properly.
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**Result:** ✅ podman now installs successfully, homeassistant container can pull image from ghcr.io
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