Initial commit: combine nas_tool, nas_webdav, sync-utils

2026-02-18 22:59:43 +08:00
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+# Oracle Cloud Console - Open Proxy Ports
+
+## Step-by-Step Instructions
+
+### Step 1: Find Your VCN
+From the screenshot, you have multiple VCNs. We need to find which one your server2 instance uses.
+
+**Option A: Check from server2**
+```bash
+ssh server2 'ip addr show ens3 | grep "inet "'
+```
+This will show the IP (e.g., 10.0.0.100), which matches VCN CIDR 10.0.0.0/16.
+
+**Option B: Check instance details**
+- Go to **Compute** → **Instances**
+- Find your server2 instance
+- Click on it
+- Check the **VCN** or **Subnet** it's attached to
+
+### Step 2: Open the VCN
+1. Click on the **VCN name** (e.g., "vcn-20250609-0221") that matches your instance
+2. This opens the VCN details page
+
+### Step 3: Navigate to Security Lists
+1. In the VCN details page, look for **"Security Lists"** in the left sidebar or Resources section
+2. Click on **"Security Lists"**
+3. You'll see a list of security lists (usually "Default Security List for vcn-...")
+
+### Step 4: Edit the Security List
+1. Click on the **Default Security List** (or the one attached to your subnet)
+2. Click **"Edit All Rules"** or **"Add Ingress Rules"**
+
+### Step 5: Add Ingress Rules
+Add these 4 rules (one for each port):
+
+**Rule 1: HTTP Proxy (7890)**
+- **Source Type:** CIDR
+- **Source CIDR:** `0.0.0.0/0` (or your IP for better security)
+- **IP Protocol:** TCP
+- **Destination Port Range:** `7890`
+- **Description:** `Clash HTTP Proxy`
+
+**Rule 2: SOCKS5 Proxy (7891)**
+- **Source Type:** CIDR
+- **Source CIDR:** `0.0.0.0/0`
+- **IP Protocol:** TCP
+- **Destination Port Range:** `7891`
+- **Description:** `Clash SOCKS5 Proxy`
+
+**Rule 3: Mixed Proxy (7892)**
+- **Source Type:** CIDR
+- **Source CIDR:** `0.0.0.0/0`
+- **IP Protocol:** TCP
+- **Destination Port Range:** `7892`
+- **Description:** `Clash Mixed Proxy`
+
+**Rule 4: Web UI (9090)**
+- **Source Type:** CIDR
+- **Source CIDR:** `0.0.0.0/0`
+- **IP Protocol:** TCP
+- **Destination Port Range:** `9090`
+- **Description:** `Clash Web UI`
+
+### Step 6: Save
+1. Click **"Save Changes"** or **"Add Ingress Rules"**
+2. Wait 30-60 seconds for rules to propagate
+
+### Step 7: Test
+After adding rules, test from your iPhone:
+- Open Shadowrocket
+- Add server: `158.101.140.85:7890`
+- Username: `proxy_user`
+- Password: `Cs7yBx1Rh9oK`
+- Test connection
+
+## Security Note
+
+Using `0.0.0.0/0` allows access from anywhere. For better security:
+- Use your home IP: `YOUR_IP/32`
+- Or use a VPN IP range
+- The proxy has authentication, so it's somewhat protected
+
+## Quick Navigation Path
+
+1. **Networking** → **Virtual Cloud Networks**
+2. Click your VCN (the one with 10.0.0.0/16)
+3. **Security Lists** (left sidebar or Resources)
+4. Click **Default Security List**
+5. **Add Ingress Rules**
+6. Add 4 rules (ports 7890, 7891, 7892, 9090)
+7. **Save**
+
+## Troubleshooting
+
+**Can't find Security Lists?**
+- Make sure you're in the VCN details page
+- Look in the left sidebar under "Resources"
+- Or check the "Resources" tab in the main content area
+
+**Rules not working?**
+- Wait 1-2 minutes for propagation
+- Check that you added rules to the correct Security List
+- Verify the Security List is attached to your subnet
+- Check instance's subnet assignment
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