Oracle Cloudでの無料US VPNセットアップ

I'll set up a free US VPN on Oracle Cloud using only Always Free resources. Let me guide you through this step-by-step, automating everything possible. **Step 1: Create Oracle Cloud Account (Manual - requires email, password, 2FA, payment verification)** - Go to https://www.oracle.com/cloud/free/ - Click "Start for free" - Enter your email, password, country, and phone number - Verify with 2FA and enter payment card (won't be charged, just verification) - Complete CAPTCHA if shown **Stop here** – I need you to complete the account creation manually. Once you're logged into the Oracle Cloud Console, tell me and I'll continue with the automated setup. --- **Step 2: (After account creation) Automated VM Setup** Once you confirm you're logged in, I'll guide you through: 1. **Create a Compute Instance (Always Free)** - Region: Choose **US East (Ashburn)** – this is critical for US IP - Image: **Ubuntu 22.04** (or 24.04) - Shape: **VM.Standard.E2.1.Micro** (Always Free, 1 OCPU, 1GB RAM) - Boot volume: 50GB (Always Free) - Add SSH key (I'll generate one for you) 2. **Configure Networking** - Create VCN with public subnet - Add security list rule: allow inbound TCP port 22 (SSH), port 41641 (Tailscale), and UDP 41641 3. **Install Tailscale on the VM** - SSH into the VM - Run: `curl -fsSL https://tailscale.com/install.sh | sh` - Start Tailscale: `tailscale up --advertise-exit-node` - Authenticate (will give you a URL to approve – you'll need to log into Tailscale) 4. **Enable Exit Node** - In Tailscale admin console, approve the exit node - On your local device, connect to the exit node --- **Please complete Step 1 (account creation) and let me know when you're in the Oracle Cloud Console.** I'll then provide exact commands and steps for the automated VM creation and Tailscale setup.