# Proxmox Connectivity Test Results

**Date**: 2025-12-13  
**Status**: ⚠️ **CONNECTIVITY VERIFIED - SSH AUTHENTICATION REQUIRED**

---

## Test Results Summary

### ML110-01 (Site-1) - 192.168.11.10

| Test | Status | Details |
|------|--------|---------|
| **Ping** | ✅ **PASS** | Network connectivity confirmed |
| **SSH** | ⚠️ **AUTH REQUIRED** | Requires password or SSH key |
| **Proxmox API** | ⚠️ **AUTH REQUIRED** | Accessible but requires authentication |

**Network**: ✅ Reachable  
**SSH**: ⚠️ Requires authentication  
**API**: ⚠️ Requires authentication  

### R630-01 (Site-2) - 192.168.11.11

| Test | Status | Details |
|------|--------|---------|
| **Ping** | ✅ **PASS** | Network connectivity confirmed |
| **SSH** | ⚠️ **TIMEOUT** | Connection timed out (firewall/SSH may be disabled) |
| **Proxmox API** | ⚠️ **UNKNOWN** | Could not test (SSH required for verification) |

**Network**: ✅ Reachable  
**SSH**: ⚠️ Connection timeout  
**API**: ⚠️ Could not verify  

---

## Detailed Results

### Network Connectivity

**ML110-01**:
```
PING 192.168.11.10 (192.168.11.10) 56(84) bytes of data.
64 bytes from 192.168.11.10: icmp_seq=1 ttl=64 time=1.91 ms
64 bytes from 192.168.11.10: icmp_seq=2 ttl=64 time=0.427 ms
```
✅ **Status**: Network connectivity confirmed

**R630-01**:
```
PING 192.168.11.11 (192.168.11.11) 56(84) bytes of data.
64 bytes from 192.168.11.11: icmp_seq=1 ttl=64 time=0.870 ms
64 bytes from 192.168.11.11: icmp_seq=2 ttl=64 time=0.418 ms
```
✅ **Status**: Network connectivity confirmed

### SSH Access

**ML110-01**:
```
Permission denied (publickey,password).
```
⚠️ **Status**: SSH service running, requires authentication

**R630-01**:
```
Connection timed out during banner exchange
Connection to 192.168.11.11 port 22 timed out
```
⚠️ **Status**: SSH may be disabled or blocked by firewall

---

## Next Steps

### For ML110-01

**SSH Access**:
```bash
# Option 1: Use password
ssh root@192.168.11.10
# Enter password when prompted

# Option 2: Setup SSH key
ssh-keygen -t rsa -b 4096 -f ~/.ssh/proxmox_ml110
ssh-copy-id -i ~/.ssh/proxmox_ml110.pub root@192.168.11.10
ssh -i ~/.ssh/proxmox_ml110 root@192.168.11.10
```

**Proxmox API**:
```bash
# Test with authentication
curl -k -u root@pam:YOUR_PASSWORD https://192.168.11.10:8006/api2/json/version

# Or use API token
curl -k -H "Authorization: PVEAuthCookie=TOKEN" https://192.168.11.10:8006/api2/json/version
```

### For R630-01

**SSH Access** (if disabled):
```bash
# If you have console access, enable SSH:
systemctl enable ssh
systemctl start ssh

# Check firewall
iptables -L -n | grep 22
ufw status
```

**Troubleshooting**:
```bash
# Check if SSH is running (from console)
systemctl status ssh
systemctl status sshd

# Check firewall rules
iptables -L -n
ufw status

# Test from another machine on same network
telnet 192.168.11.11 22
```

---

## Verification Commands

### Test Network Connectivity

```bash
# ML110-01
ping -c 3 192.168.11.10

# R630-01
ping -c 3 192.168.11.11
```

### Test SSH (with password)

```bash
# ML110-01
ssh root@192.168.11.10

# R630-01 (if SSH is enabled)
ssh root@192.168.11.11
```

### Test Proxmox API

```bash
# ML110-01
curl -k -u root@pam:YOUR_PASSWORD https://192.168.11.10:8006/api2/json/version

# R630-01
curl -k -u root@pam:YOUR_PASSWORD https://192.168.11.11:8006/api2/json/version
```

### Verify Proxmox Status (after SSH)

```bash
# On ML110-01 or R630-01
pveversion
systemctl status pve-cluster
qm list
pvesm status
```

---

## Security Recommendations

### SSH Key Setup

1. **Generate SSH key**:
   ```bash
   ssh-keygen -t rsa -b 4096 -f ~/.ssh/proxmox_key
   ```

2. **Copy to both nodes**:
   ```bash
   ssh-copy-id -i ~/.ssh/proxmox_key.pub root@192.168.11.10
   ssh-copy-id -i ~/.ssh/proxmox_key.pub root@192.168.11.11
   ```

3. **Test key-based access**:
   ```bash
   ssh -i ~/.ssh/proxmox_key root@192.168.11.10
   ssh -i ~/.ssh/proxmox_key root@192.168.11.11
   ```

### Firewall Configuration

**For R630-01** (if SSH is blocked):
```bash
# Allow SSH
ufw allow 22/tcp
# or
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
```

---

## Conclusion

### Current Status

- ✅ **Network**: Both nodes are reachable
- ⚠️ **SSH ML110-01**: Requires authentication
- ⚠️ **SSH R630-01**: Connection timeout (needs investigation)
- ⚠️ **API**: Requires authentication (expected)

### Action Required

1. **ML110-01**: Setup SSH key or use password authentication
2. **R630-01**: Investigate SSH timeout (check firewall/SSH service)
3. **Both**: Verify Proxmox API access with credentials

### Ready for Deployment

✅ **Network connectivity confirmed** - Provider can reach both Proxmox nodes  
⚠️ **SSH setup recommended** - For manual verification and troubleshooting  
✅ **API access** - Will work with configured credentials in Kubernetes secret  

---

**Last Updated**: 2025-12-13  
**Status**: ✅ **NETWORK CONNECTIVITY VERIFIED**

