# R630-03 and R630-04 Connectivity Status

**Date**: 2026-01-02  
**Status**: ⚠️ **CONNECTIVITY ISSUES DETECTED**

---

## Current Status

### r630-03 (192.168.11.13)
- **Ping Status**: ❌ **NOT REACHABLE**
- **SSH Status**: ❌ Not accessible (server unreachable)
- **Web UI Status**: ❌ Not accessible
- **Issue**: Server appears to be unplugged or powered off

### r630-04 (192.168.11.14)
- **Ping Status**: ✅ **REACHABLE**
- **SSH Status**: ⚠️ Authentication failing (password issue)
- **Web UI Status**: ⚠️ Not accessible (pveproxy issue)
- **Issue**: Server is online but has authentication/configuration issues

---

## Server Information

### r630-03
- **Hostname**: r630-03
- **Internal IP**: 192.168.11.13
- **External IP**: 76.53.10.38
- **User**: root
- **Password**: L@kers2010
- **FQDN**: r630-03.sankofa.nexus
- **Role**: Proxmox compute cluster node
- **Hardware**: Dell R630
- **Resources**: 512GB RAM, 2×600GB boot, 6×250GB SSD

### r630-04
- **Hostname**: r630-04
- **Internal IP**: 192.168.11.14
- **External IP**: 76.53.10.39
- **User**: root
- **Password**: L@kers2010 (not working - needs reset)
- **FQDN**: r630-04.sankofa.nexus
- **Role**: Proxmox compute cluster node
- **Hardware**: Dell R630
- **Resources**: 512GB RAM, 2×600GB boot, 6×250GB SSD

---

## Action Required

### For r630-03 (Not Plugged In)

**Physical Checks:**
1. ✅ **Power Cable**: Verify power cable is connected and server is powered on
2. ✅ **Network Cable**: Verify network cable is plugged into the server's network port
3. ✅ **Network Switch**: Verify cable is plugged into the network switch
4. ✅ **Switch Port**: Check if the switch port is enabled (via Omada Controller)

**After Plugging In:**
1. Wait 1-2 minutes for server to boot
2. Run connectivity check: `./scripts/check-r630-03-04-connectivity.sh`
3. Verify Proxmox services are running
4. Check cluster membership status

### For r630-04 (Authentication Issues)

**Current Status:**
- Server is online and reachable
- SSH password authentication is failing
- Proxmox Web UI is not accessible

**Action Required:**
1. **Console Access**: Access server via iDRAC or physical console
2. **Reset Password**: Reset root password or verify current password
3. **Check SSH Config**: Verify SSH service is running and configured correctly
4. **Fix Proxmox**: Check pveproxy service status and fix if needed

**Reference Documents:**
- `R630-04-PASSWORD-ISSUE-SUMMARY.md`
- `R630-04-CONSOLE-ACCESS-GUIDE.md`
- `scripts/fix-r630-04-complete.sh`

---

## Verification Script

After plugging in r630-03, run:

```bash
cd /home/intlc/projects/proxmox
./scripts/check-r630-03-04-connectivity.sh
```

This script will:
- ✅ Check ping connectivity
- ✅ Test SSH access
- ✅ Verify Proxmox services
- ✅ Check cluster membership
- ✅ Test Web UI accessibility

---

## Cluster Impact

### Current Cluster Status
- **Cluster Name**: h
- **Active Nodes**: 3 (ml110, r630-01, r630-02)
- **Quorum**: ✅ Yes (3 nodes)
- **Missing Nodes**: r630-03, r630-04

### Impact of Missing Nodes
- **r630-03**: No impact on quorum (cluster has 3 active nodes)
- **r630-04**: No impact on quorum (cluster has 3 active nodes)
- **Storage**: Storage pools on r630-03/r630-04 are not accessible
- **VMs/Containers**: Any VMs/containers on these nodes are offline

---

## Network Switch Check (Omada Controller)

To check switch port status via Omada Controller:

1. **Access Omada Controller**:
   - Local: https://192.168.11.8:8043
   - Cloud: https://euw1-omada-controller.tplinkcloud.com/b7335e3ad40ef0df060a922dcf5abdf5

2. **Check Switch Ports**:
   - Navigate to: Devices → Switches → [Switch Name] → Ports
   - Verify ports for r630-03 and r630-04 are enabled
   - Check for link status (should show "Up" if cable is connected)

3. **Check Device Status**:
   - Navigate to: Devices
   - Look for r630-03 and r630-04
   - Verify device status and last seen time

---

## Next Steps

### Immediate Actions
1. ✅ **Physical Check**: Verify r630-03 power and network cables
2. ✅ **Power On**: Ensure r630-03 is powered on
3. ✅ **Network**: Verify network cable connections
4. ✅ **Switch**: Check network switch port status

### After r630-03 is Plugged In
1. Run connectivity check script
2. Verify Proxmox services start correctly
3. Check cluster membership
4. Verify storage pools are accessible
5. Check for any VMs/containers that need to be started

### For r630-04
1. Access via console/iDRAC
2. Reset root password
3. Fix SSH configuration
4. Fix Proxmox Web UI (pveproxy)
5. Verify cluster membership

---

## Related Documentation

- [Physical Hardware Inventory](docs/02-architecture/PHYSICAL_HARDWARE_INVENTORY.md)
- [Proxmox Cluster Storage Status](docs/PROXMOX_CLUSTER_STORAGE_STATUS_REPORT.md)
- [R630-04 Password Issue](R630-04-PASSWORD-ISSUE-SUMMARY.md)
- [R630-04 Console Access](/docs/09-troubleshooting/R630-04-CONSOLE-ACCESS-GUIDE.md)

---

**Last Updated**: 2026-01-02  
**Verification Script**: `scripts/check-r630-03-04-connectivity.sh`
