Phala Cloud

https://docs.phala.network
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### Phala Cloud Getting Started

Source: https://docs.phala.network/network/references/community-builders

Guides for getting started with Phala Cloud, including setup and initial configuration.

```APIDOC
Phala Cloud:
  Getting Started: https://docs.phala.network/phala-cloud/getting-started/overview
```

--------------------------------

### Phala Cloud Getting Started

Source: https://docs.phala.network/phala-cloud/what-is/what-is-phala-cloud

Provides links to resources for getting started with Phala Cloud, including a quick start guide for deploying applications, exploring the platform, and running LLMs in GPU TEE environments.

```markdown
Getting Started
New to Phala Cloud? You can start here: ## [Quick Start Deploy your first secure application in minutes ](https://docs.phala.network/phala-cloud/getting-started/overview) ## [Phala Cloud Platform Explore the complete cloud platform features ](https://docs.phala.network/phala-cloud/cvm/overview) ## [Confidential AI Run LLMs in GPU TEE environments ](https://docs.phala.network/phala-cloud/gpu/confidential-ai/gpu-tee/llm-in-tee)
```

--------------------------------

### Phala Cloud Quick Start Steps

Source: https://docs.phala.network/phala-cloud/getting-started/overview

This section details the essential steps for new users to get started with Phala Cloud. It includes creating an account, deploying a CVM, and verifying TEE proofs.

```APIDOC
Phala Cloud Getting Started:

1. Create Your Phala Cloud Account (1 minute)
   - Visit the registration page: https://cloud.phala.network/register
   - Establishes a secure cloud environment and grants access to TEE-powered infrastructure.

2. Deploy Your First CVM (2-3 minutes)
   - Deploy your first Confidential Virtual Machine (CVM).
   - Recommended: Start with a pre-configured Jupyter Notebook to explore TEE features.
   - Alternative: Use the Cloud CLI for deployment (See: https://docs.phala.network/phala-cloud/phala-cloud-cli/start-from-cloud-cli).

Next Steps:
- Explore Advanced CVM configurations: https://docs.phala.network/phala-cloud/cvm/create-with-docker-compose
- Review Security best practices: https://docs.phala.network/phala-cloud/security-and-privacy/security-architecture
- Investigate Performance optimization: https://docs.phala.network/phala-cloud/references/performance-report
```

--------------------------------

### Dstack Getting Started

Source: https://docs.phala.network/network/references/community-builders

Instructions for getting started with the Phala Dstack.

```APIDOC
Dstack:
  Getting Started: https://docs.phala.network/dstack/getting-started
```

--------------------------------

### Phala Cloud Getting Started

Source: https://docs.phala.network/network/references/support/resource-limits

Instructions on how to get started with the Phala Cloud platform for secure and efficient deployment.

```APIDOC
Phala Cloud:
  get_started():
    description: Guide to begin using the Phala Cloud platform.
    url: https://docs.phala.network/phala-cloud/getting-started/overview
```

--------------------------------

### Clone and Build DStack Project

Source: https://docs.phala.network/dstack/getting-started

Clones the meta-dstack repository recursively, creates a build directory, and runs the initial host configuration script. It also guides on customizing the build configuration.

```shell
git clone https://github.com/Dstack-TEE/meta-dstack.git --recursive
cd meta-dstack/
mkdir build
cd build
../build.sh hostcfg
# This outputs the following message:
# Config file ../build-config.sh created, please edit it to configure the build
vim ./build-config.sh

```

--------------------------------

### Install Dependencies (Ubuntu 24.04)

Source: https://docs.phala.network/dstack/getting-started

Installs essential build tools and WireGuard for Ubuntu 24.04, and sets up the Rust programming language environment.

```shell
# for Ubuntu 24.04
sudo apt install -y build-essential chrpath diffstat lz4 wireguard-tools xorriso
# install rust
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

```

--------------------------------

### Phala Cloud Account Creation Guide

Source: https://docs.phala.network/phala-cloud/getting-started/sign-up-for-cloud-account

This documentation outlines the process for creating an account on Phala Cloud. It serves as a quick guide for new users to get started with the platform.

```APIDOC
Create Account:
  Description: Quick guide for how to signup for Phala Cloud account.
  Steps:
    1. Navigate to the Phala Cloud signup page.
    2. Fill in the required account details (e.g., email, password).
    3. Verify your email address.
    4. Complete any additional verification steps if prompted.
  Related:
    - Getting Started Overview: https://docs.phala.network/phala-cloud/getting-started/overview
    - CVM Deployment: https://docs.phala.network/phala-cloud/getting-started/start-from-cloud-ui
```

--------------------------------

### Attestation API Quickstart Guide

Source: https://docs.phala.network/phala-cloud/attestation/overview

This section provides a quickstart guide for interacting with the Phala Cloud Attestation API. It outlines the process of obtaining and verifying attestation reports.

```APIDOC
Attestation API Quickstart Guide:

This guide covers the essential steps for using the Phala Cloud Attestation API to verify the integrity of your Trusted Execution Environment (TEE).

Key Concepts:
- Remote Attestation (RA): A process to verify that an application is running in a genuine TEE.
- Attestation Report (Quote): A cryptographically signed document containing evidence about the TEE environment.
- Quoting Enclave: A special enclave responsible for signing attestation reports.

Workflow:
1. Request Attestation Report: Your application or a client initiates a request to the Phala Cloud backend to generate an attestation report.
2. Report Generation: The TEE environment, specifically the Quoting Enclave, generates a report containing measurements and configuration details.
3. Report Signing: The Quoting Enclave signs the report using its private key.
4. Report Verification: A remote verifier (e.g., your client application) receives the report and verifies its signature and contents against trusted sources (e.g., Intel's attestation services).

Key Fields in TDX Attestation Report:
- tee_tcb_svn: Trusted Computing Base Software Guard Extensions Security Version Number.
- mr_seam: Measurement of the SEAM (Security, Attestation, and Measurement) module.
- mr_signer_seam: Measurement of the signer of the SEAM module.
- seam_attributes: Attributes of the SEAM module.
- td_attributes: Attributes of the Trusted Domain (TD).
- xfam: Extended Feature Attribute Mask.
- mr_td: Measurement of the Trusted Domain (TD).
- mr_config_id: Measurement of the TD configuration ID.
- mr_owner: Measurement of the TD owner.
- mr_owner_config: Measurement of the TD owner configuration.
- rt_mr0 to rt_mr3: Runtime measurements for different components.
- report_data: Arbitrary data provided by the user during report generation.

Verification Process:
To verify an attestation report, you will typically need to:
1. Obtain the public key of the Quoting Enclave.
2. Verify the signature of the report using the public key.
3. Validate the fields within the report against your expected values (e.g., expected `mr_td`, `rt_mr` values).
4. Consult Intel's TDX Attestation Service or similar trusted sources to confirm the authenticity of the hardware and TEE components.

Refer to the CVM Dashboard → Attestation page for visual inspection of these fields.
```

--------------------------------

### Install Dstack SDK for Golang

Source: https://docs.phala.network/dstack/local-development

Provides the command to install the Dstack SDK for Golang using the go get command, allowing Go applications to integrate with the Dstack API.

```bash
go get github.com/Dstack-TEE/dstack/sdk/go
```

--------------------------------

### Run DStack Components

Source: https://docs.phala.network/dstack/getting-started

Starts the three core components of the DStack: dstack-kms, dstack-gateway, and dstack-vmm, each with its respective configuration file.

```shell
1. Run `./dstack-kms -c kms.toml`
2. Run `sudo ./dstack-gateway -c gateway.toml`
3. Run `./dstack-vmm -c vmm.toml`

```

--------------------------------

### Phala Cloud CLI Installation

Source: https://docs.phala.network/phala-cloud/getting-started/start-from-cloud-cli

Instructions for installing the Phala Cloud CLI globally using npm, or using npx/bunx for direct execution. This snippet shows the commands to get the CLI ready for use.

```bash
# Skip build install globally 
npm install -g phala
# use npx phala
npx phala
# or use bunx
bunx phala
```

--------------------------------

### Phala Cloud CI/CD Workflow Example

Source: https://docs.phala.network/phala-cloud/be-production-ready/ci-cd-automation/setup-a-ci-cd-pipeline

This is a conceptual example of a CI/CD workflow for Phala Cloud, likely used in a GitHub Actions `.yml` file. It outlines steps for building and publishing Docker images and deploying to Phala Cloud.

```yaml
# Example GitHub Actions workflow for Phala Cloud CI/CD

name: Phala Cloud CI/CD

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    - name: Login to Docker Hub
      uses: docker/login-action@v2
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}

    - name: Build and push Docker image
      uses: docker/build-push-action@v4
      with:
        context: .
        push: true
        tags: your-dockerhub-username/your-app:latest

    - name: Deploy to Phala Cloud
      uses: phala-network/phala-cloud-action@v1 # Hypothetical action
      with:
        docker_image: your-dockerhub-username/your-app:latest
        api_key: ${{ secrets.PHALA_CLOUD_API_KEY }}

```

--------------------------------

### Download Guest Image

Source: https://docs.phala.network/dstack/getting-started

Downloads a specific version of the guest image from the release page.

```shell
# This will download the guest image from the release page.
../build.sh dl 0.5.2

```

--------------------------------

### Install Dependencies

Source: https://docs.phala.network/network/references/hackathon-guides/ethglobal-san-francisco

Installs project dependencies using Yarn.

```bash
yarn
```

--------------------------------

### Verify Simulator Setup

Source: https://docs.phala.network/dstack/local-development

Commands to verify that the simulator's socket files have been created and that the DSTACK_SIMULATOR_ENDPOINT environment variable is correctly set.

```bash
ls *.sock
```

```bash
echo $DSTACK_SIMULATOR_ENDPOINT
```

--------------------------------

### View Build Artifacts

Source: https://docs.phala.network/dstack/getting-started

After configuring `build-config.sh`, this command re-runs the host configuration to generate build artifacts, which are then listed.

```shell
../build.sh hostcfg
# If everything is okay, you should see the built artifacts in the `build` directory.
$ ls
certs  images  dstack-kms  kms.toml  run  dstack-vmm  vmm.toml  dstack-gateway  gateway.toml

```

--------------------------------

### Generate Ethereum and Solana Wallets with dstack SDK

Source: https://docs.phala.network/phala-cloud/phala-cloud-cli/start-from-cloud-cli

This example shows how to generate an Ethereum account and a Solana keypair using the dstack Python SDK. It requires installing the SDK with all dependencies using `pip install "dstack-sdk[all]"`.

```python
# First, run `pip install "dstack-sdk[all]"` to get the right dependencies.
# Let’s write some code to get an ETH and SOL account.
```

--------------------------------

### Build Script Execution

Source: https://docs.phala.network/dstack/getting-started

Illustrates the command to re-run the build script after configuring Certbot and Cloudflare settings.

```shell
../build.sh
```

--------------------------------

### Build Guest Image from Source

Source: https://docs.phala.network/dstack/getting-started

Builds the guest image from source using the Yocto meta layer. This process can be time-consuming.

```shell
# This will build the guest image from source using the yocto meta layer. This will take a while.
../build.sh guest

```

--------------------------------

### Configuring Guest CID Pool in vmm.toml

Source: https://docs.phala.network/dstack/getting-started

Shows how to configure the CID start and pool size in the `vmm.toml` file to resolve guest CID conflicts. This configuration is used when building dstack from scratch or when upgrading from older versions.

```toml
[cvm]
cid_start = 33000
cid_pool_size = 1000

```

--------------------------------

### Initialize Next.js Development Environment

Source: https://docs.phala.network/phala-cloud/getting-started/explore-templates/start-from-template

Initializes the development environment for the Phala Cloud Next.js starter by installing dependencies with yarn and copying the example environment file.

```shell
yarn
cp env.local.example .env.local
```

--------------------------------

### Install DCAP Driver

Source: https://docs.phala.network/network/compute-providers/run-workers-on-khala/troubleshooting

If your system encounters issues with the DCAP driver, this command manually installs the 'isgx' driver, which is a prerequisite for running `sudo phala start`.

```bash
sudo phala install isgx
```

--------------------------------

### Phala Cloud CLI Setup and Usage

Source: https://docs.phala.network/phala-cloud/getting-started/start-from-cloud-cli

This section covers the essential steps to set up and use the Phala Cloud CLI. It includes logging into your Phala Cloud account, generating API keys for authentication, launching a Jupyter Notebook within a CVM, and interacting with TEE native functions. It also details the installation of the Dstack SDK and the process of generating wallets for Ethereum and Solana.

```bash
phala login
phala api-key generate
phala cvm launch --template jupyter
phala call tee-native --function <function_name>
phala install dstack-sdk
phala wallet generate --chain ethereum
phala wallet generate --chain solana
```

--------------------------------

### Example Container Log Response

Source: https://docs.phala.network/dstack/getting-started

Provides an example of the JSON response format when retrieving container logs with specific parameters like 'text' and 'timestamps' enabled.

```json
{"channel":"stdout","message":"2024-09-29T03:05:45.209507046Z Initializing Rust backend...\n"}
{"channel":"stdout","message":"2024-09-29T03:05:45.209543047Z Calling Rust function: init\n"}
{"channel":"stdout","message":"2024-09-29T03:05:45.209544957Z [2024-09-29T03:05:44Z INFO  rust_prover] Initializing...\n"}
{"channel":"stdout","message":"2024-09-29T03:05:45.209546381Z [2024-09-29T03:05:44Z INFO  rust_prover::groth16] Starting setup process\n"}
```

--------------------------------

### Phala Cloud CLI Setup and Usage

Source: https://docs.phala.network/phala-cloud/phala-cloud-cli/start-from-cloud-cli

This section covers the essential steps to set up and use the Phala Cloud CLI. It includes logging into your Phala Cloud account, generating API keys for authentication, launching a Jupyter Notebook within a CVM, and interacting with TEE native functions. It also details the installation of the Dstack SDK and the process of generating wallets for Ethereum and Solana.

```bash
phala login
phala api-key generate
phala cvm launch --template jupyter
phala call tee-native --function <function_name>
phala install dstack-sdk
phala wallet generate --chain ethereum
phala wallet generate --chain solana
```

--------------------------------

### Dstack API TDX Quote Response Example

Source: https://docs.phala.network/dstack/local-development

An example JSON response structure for the Get TDX Quote functionality of the Dstack API, illustrating the fields returned for application ID, instance ID, certificates, TCB information, and more.

```json
{
    "app_id": "<hex-encoded-app-id>",
    "instance_id": "<hex-encoded-instance-id>",
    "app_cert": "<certificate-string>",
    "tcb_info": "<tcb-info-string>",
    "app_name": "my-app",
    "public_logs": true,
    "public_sysinfo": true,
    "device_id": "<hex-encoded-device-id>",
    "mr_aggregated": "<hex-encoded-mr-aggregated>",
    "os_image_hash": "<hex-encoded-os-image-hash>",
    "key_provider_info": "<key-provider-info-string>",
    "compose_hash": "<hex-encoded-compose-hash>"
}
```

--------------------------------

### Phala Cloud CLI Simulator Examples

Source: https://docs.phala.network/phala-cloud/references/phala-cloud-cli/phala/simulator

Illustrates how to use the `phala simulator` command for various tasks, including displaying help, starting the TEE simulator with different configurations (Docker or native), and stopping the simulator.

```bash
# Display help
phala simulator --help
```

```bash
# Start the TEE Simulator
# default uses docker
phala simulator start --port 8090
# run on the native host machine
phala simulator start --type native
```

```bash
# Stop the TEE Simulator
# default uses docker
phala simulator stop --port 8090
```

--------------------------------

### Eliza Agent Resource Recommendations

Source: https://docs.phala.network/phala-cloud/getting-started/explore-templates/launch-an-eliza-agent

Recommended hardware resources for running an Eliza agent to ensure optimal performance.

```APIDOC
Recommended Resources:
  vCPUs: 2
  RAM: 4GB
```

--------------------------------

### Run Local Phala Testnet

Source: https://docs.phala.network/network/references/hackathon-guides/ethglobal-singapore

Command to start a local Phala Network testnet using npm. Ensure Docker is installed and running.

```bash
npm run dev
```

--------------------------------

### Get Verification Collateral

Source: https://docs.phala.network/phala-cloud/attestation/api-quickstart

Retrieve the cryptographic collateral that Phala Cloud uses for quote verification. This data is essential for verifying quotes independently.

```cURL
curl "https://cloud-api.phala.network/api/v1/attestations/collateral/9540fda5e6416c9d02bae726b146be58bee3caccfe7f874dbc68c808a13b1139"
```

```APIDOC
GET /api/v1/attestations/collateral/{checksum}

Retrieves the cryptographic collateral used for quote verification.

Parameters:
  - checksum (path): The unique identifier (SHA256 hash) of the quote.

Returns:
  - An object containing collateral information required for verification.
```

--------------------------------

### Installing Khala Solo Scripts

Source: https://docs.phala.network/network/compute-providers/run-workers-on-khala

Guide for deploying and managing worker nodes on the Phala Network using solo scripts. It covers prerequisites such as hardware, BIOS, and operating system setup.

```bash
#!/bin/bash
# This is a placeholder for installation commands.
# Actual commands would be provided in the documentation.
echo "Prerequisites checked. Proceeding with installation..."
```

--------------------------------

### Initialize Python Development Environment

Source: https://docs.phala.network/phala-cloud/getting-started/explore-templates/start-from-template

Sets up a virtual environment using venv, activates it, installs project dependencies from requirements.txt, and copies the example environment file to .env.

```bash
python -m venv venv
source venv/bin/activate
python -m pip install -r requirements.txt
cp env.example .env
```

--------------------------------

### Runtime Bridge Startup Process and Dependencies

Source: https://docs.phala.network/network/compute-providers/run-workers-on-khala/deployment-guide-for-prbv2

Explains the startup sequence and interdependencies of Runtime Bridge services, including peer discovery mechanisms, data synchronization, and requirements for services like Redis and Data Providers.

```APIDOC
Startup Process & Dependencies:
  - Data Providers & Lifecycle Managers discover each other via libp2p.
  - Initialization: Connects to blockchain, analyzes chainIdentity from parachain.
  - libp2p initialized with identity key and chainIdentity.
  - Peer discovery: mDNS and configured bootstrap nodes.
  - Data Provider: Starts standalone TCP server for blob syncing (performance).
  - Lifecycle Manager: Connects to Redis server for trade queue.
  - Requirements:
    - 1 Lifecycle Manager and 1 Trader accessing the same Redis server.
    - Trader must use the same identity key as Lifecycle Manager for decryption.
    - Lifecycle Manager does not require a Data Provider to start; waits for discovery.
    - HA setup for Data Providers is possible (can be stopped while Lifecycle Manager runs).
  - Redis persistence: Data in Redis should not be persisted; states are rebuilt from blockchain and pRuntime.
  - Error Handling: Restart Lifecycle Manager, Trader, and Redis server together on errors.
```

--------------------------------

### Phala Cloud Navigation

Source: https://docs.phala.network/phala-cloud/gpu/confidential-ai/gpu-tee/llm-in-tee

Provides navigation links to various sections of the Phala Cloud documentation, covering getting started, TEEs, user guides, use cases, and more.

```markdown
[Phala home page](https://docs.phala.network/)
[discord](https://discord.gg/phala-network)[github](https://github.com/Phala-Network)[linkedin](https://linkedin.com/company/phala-network)[x](https://x.com/PhalaNetwork)

Phala Cloud
[Getting Started](https://docs.phala.network/phala-cloud/getting-started/overview)[TEEs, Attestation & Zero Trust Security](https://docs.phala.network/phala-cloud/attestation/overview)[Phala Cloud User Guides](https://docs.phala.network/phala-cloud/phala-cloud-user-guides/create-cvm/overview)[Be Production Ready](https://docs.phala.network/phala-cloud/be-production-ready/overview)[Use Cases](https://docs.phala.network/phala-cloud/use-cases/overview)[References](https://docs.phala.network/phala-cloud/references/overview)[Confidential AI](https://docs.phala.network/phala-cloud/gpu-tee/llm-in-tee)[FAQs](https://docs.phala.network/phala-cloud/faqs)

Dstack
[Overview](https://docs.phala.network/dstack/overview)[Local Development](https://docs.phala.network/dstack/local-development)[Getting Started](https://docs.phala.network/dstack/getting-started)[Hardware Requirements](https://docs.phala.network/dstack/hardware-requirements)[Acknowledgement](https://docs.phala.network/dstack/acknowledgement)[FAQs](https://docs.phala.network/dstack/faqs)[Design Documents](https://docs.phala.network/dstack/design-documents)

Confidential AI
[LLM in GPU TEE](https://docs.phala.network/phala-cloud/gpu/confidential-ai/gpu-tee/llm-in-tee)[GPU TEE Inference API](https://docs.phala.network/phala-cloud/gpu/confidential-ai/gpu-tee/inference-api)[Benchmark](https://docs.phala.network/phala-cloud/gpu/confidential-ai/gpu-tee/benchmark)[FAQs](https://docs.phala.network/phala-cloud/gpu/confidential-ai/gpu-tee/faqs)

Network
[Tech Specs](https://docs.phala.network/network/tech-specs)[References](https://docs.phala.network/network/references)[Compute Providers](https://docs.phala.network/network/compute-providers)

[Powered by Mintlify](https://mintlify.com/preview-request?utm_campaign=poweredBy&utm_medium=referral&utm_source=phalanetwork-1606097b)
```

--------------------------------

### Clone Phala Cloud Python Starter

Source: https://docs.phala.network/phala-cloud/getting-started/explore-templates/start-from-template

Clones the Phala Cloud Python starter repository to begin development. This command downloads the repository with a single commit history to save time and disk space.

```bash
git clone --depth 1 https://github.com/Phala-Network/phala-cloud-python-starter.git
```

--------------------------------

### Interact with Local Phala Testnet API

Source: https://docs.phala.network/network/references/hackathon-guides/ethglobal-singapore

Examples of making GET and POST requests to the local Phala testnet API using curl. Demonstrates querying data and sending JSON payloads.

```bash
# GET request
curl http://127.0.0.1:8000/local
# GET request with URL queries
curl http://127.0.0.1:8000/local?query1=one&query2=two
# POST request
curl http://127.0.0.1:8000/local -X POST -H 'content-type: application/json' -d '{"foo": "bar"}'
```

--------------------------------

### Phala TEE Docker SDK - Remote Attestation (Python)

Source: https://docs.phala.network/network/references/hackathon-guides/ethglobal-bangkok

Provides an example of performing a remote attestation using the TappdClient in Python. This function is used to get a TDX quote for specified data.

```python
# Tappd Client
client = TappdClient(endpoint)
# Remote Attestation
get_remote_attestation = client.tdx_quote('data_string')
```

--------------------------------

### Linux Setup and Simulator Execution

Source: https://docs.phala.network/phala-cloud/getting-started/explore-templates/start-from-template

This snippet demonstrates how to download, extract, and run the tappd-simulator on a Linux system. It involves using wget to download the archive, tar to extract it, changing the directory, and executing the simulator with a specified socket path.

```bash
wget https://github.com/Leechael/tappd-simulator/releases/download/v0.1.4/tappd-simulator-0.1.4-x86_64-linux-musl.tgz
tar -xvf tappd-simulator-0.1.4-x86_64-linux-musl.tgz
cd tappd-simulator-0.1.4-x86_64-linux-musl
./tappd-simulator -l unix:/tmp/tappd.sock
```

--------------------------------

### CI/CD Pipeline Setup

Source: https://docs.phala.network/phala-cloud/faqs

Provides a link to documentation on setting up a CI/CD pipeline for Phala Cloud instances, enabling automated deployment and management workflows.

```APIDOC
CI/CD Pipeline Setup: https://docs.phala.network/phala-cloud/be-production-ready/ci-cd-automation/setup-a-ci-cd-pipeline
```

--------------------------------

### Display Help

Source: https://docs.phala.network/phala-cloud/references/phala-cloud-cli/phala/overview

Displays general help information for the phala CLI.

```bash
phala --help
```

--------------------------------

### Get Stored Quote Details

Source: https://docs.phala.network/phala-cloud/attestation/api-quickstart

Retrieve full details about any quote stored in Phala Cloud using its checksum. This API endpoint returns a JSON object containing header, body, verification status, upload time, and checksum.

```cURL
curl "https://cloud-api.phala.network/api/v1/attestations/view/9540fda5e6416c9d02bae726b146be58bee3caccfe7f874dbc68c808a13b1139"
```

```APIDOC
GET /api/v1/attestations/view/{checksum}

Retrieves detailed information about a stored quote.

Parameters:
  - checksum (path): The unique identifier (SHA256 hash) of the quote.

Returns:
  - An object containing quote details, including header, body, verified status, uploaded_at, and checksum.
```

--------------------------------

### Phala Cloud CLI Installation

Source: https://docs.phala.network/phala-cloud/phala-cloud-cli/start-from-cloud-cli

Instructions for installing and using the Phala Cloud CLI. It can be installed globally using npm, or executed directly using npx or bunx.

```bash
# Skip build install globally 
npm install -g phala
# use npx phala
npx phala
# or use bunx
bunx phala
```

--------------------------------

### Phala Cloud Overview and Features

Source: https://docs.phala.network/index

Provides an introduction to Phala Cloud, highlighting its capabilities for AI developers including confidential computing, verifiable results, privacy protection, easy deployment, and cost-effectiveness. It also links to guides for getting started and exploring core concepts.

```APIDOC
Phala Cloud:
  Description: Confidential AI native Neocloud solution providing a secure environment for running AI applications.
  Features:
    - Confidential AI Computing: Run LLMs and AI models in GPU TEE with hardware-level security.
    - Verifiable Results: Cryptographic proof of genuine and unmodified AI computations.
    - Privacy Protection: Complete confidentiality for models, data, and algorithms.
    - Easy Deployment: Deploy existing Docker applications with zero code changes.
    - Cost Effective: Web2 pricing model with transparent, second-level billing.
  Getting Started:
    - Quick Start: Deploy your first secure application.
    - Phala Cloud Platform: Explore complete cloud platform features.
    - Confidential AI: Run LLMs in GPU TEE environments.
  Core Concepts:
    - Trusted Execution Environment (TEE): Learn how TEE provides hardware-level security.
    - Key Management: Secure cryptographic key generation and management.
    - Dstack SDK: Developer tools for building on Phala Cloud.
```

--------------------------------

### Install Project Dependencies

Source: https://docs.phala.network/network/references/hackathon-guides/ethglobal-bangkok

Installs the necessary project dependencies using Yarn. Ensure you have Node.js and Yarn installed before running this command.

```bash
yarn
```

--------------------------------

### Build and Run Phala Dstack Simulator

Source: https://docs.phala.network/dstack/local-development

Instructions for installing Rust, cloning the Dstack repository, building the TEE simulator, and running it. The simulator creates socket files for TEE service interfaces.

```bash
# Install rust
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
# Clone the repository
git clone https://github.com/Dstack-TEE/dstack.git
# Build the simulator
cd dstack/sdk/simulator
./build.sh
# Run the simulator
./dstack-simulator
# The simulator will create the following socket files:
#   tappd.sock   // Legacy TEE service interface (recommended)
#   dstack.sock  // New TEE service interface (in development)
#   external.sock
#   guest.sock
```

--------------------------------

### PRBv2 Deployment Guide - Archived

Source: https://docs.phala.network/network/compute-providers/run-workers-on-khala

Archived deployment guide for PRBv2, providing historical context for worker node setup.

```bash
# Archived commands for PRBv2 deployment.
```

--------------------------------

### Launch Jupyter Notebook Demo

Source: https://docs.phala.network/phala-cloud/getting-started/start-from-cloud-cli

Demonstrates how to launch a Jupyter Notebook environment on Phala Cloud using the `phala demo` command. It shows the command execution and the expected output, including CVM details and access instructions.

```bash
phala demo

```

```bash
phala demo
⟳ Verifying your credentials... ✓
✓ Logged in as hashwarlock
✔ Select a template to deploy: Jupyter Notebook
✓ Selected template: Jupyter Notebook
✔ Enter a name for your CVM: Jupyter-Notebook
ℹ Preparing to deploy your CVM...
⟳ Preparing CVM configuration... ✓
⟳ Creating your demo CVM... ✓
✓ Demo CVM created successfully! 🎉
│ CVM ID              │ 3751                                                                                              \
│ Name                │ Jupyter-Notebook                                                                                  \
│ Status              │ creating                                                                                          \
│ App ID              │ app_ecc21474f89b47a8e33ecd4e53a0ed744fff4eb2                                                      \
│ App URL             │ https://cloud.phala.network/dashboard/cvms/app_ecc21474f89b47a8e33ecd4e53a0ed744fff4eb2           \
│ Template            │ Jupyter Notebook                                                                                  \
│ Resources           │ 2 vCPUs, 2GB RAM, 20GB Storage                                                                    \
│ Jupyter Token       │ e4d13458163d6b8314a9d976a55600ad                                                                  \
│ Access Instructions │ Access your Jupyter notebook using the token above. Go to 'Network' tab to see the public URL.    \
✓ Your demo is being created. You can check its status with:
phala cvms get app_ecc21474f89b47a8e33ecd4e53a0ed744fff4eb2

```

--------------------------------

### Headers-cache Deployment Guide

Source: https://docs.phala.network/network/compute-providers/run-workers-on-phala/archive-node-deployment

Instructions for deploying the headers-cache service on the Phala Network. This guide explains the setup for caching headers.

```en
https://docs.phala.network/network/compute-providers/run-workers-on-phala/headers-cache-deployment
```

--------------------------------

### Install Net-Tools

Source: https://docs.phala.network/network/compute-providers/run-workers-on-phala/prb-worker-deployment

This command installs the 'net-tools' package, which provides the 'ifconfig' utility for network interface configuration.

```bash
sudo apt install net-tools
```

--------------------------------

### Launch dstack-gateway

Source: https://docs.phala.network/dstack/getting-started

This section describes how to launch the dstack-gateway service. It requires executing the gateway with administrator privileges and a configuration file. After launching, users can access the web portal to verify the dstack-gateway's Let's Encrypt account, whose private key is secured within the TEE.

```shell
sudo ./dstack-gateway -c gateway.toml
```

--------------------------------

### Install Docker Compose

Source: https://docs.phala.network/network/compute-providers/run-workers-on-phala/prb-worker-deployment

Installs Docker and Docker Compose on an Ubuntu system, which are necessary for deploying Phala Network workers. This includes updating the system and installing the required packages.

```bash
sudo apt update && sudo apt upgrade -y && sudo apt autoremove -y
sudo apt install docker-compose
```

--------------------------------

### Phala Cloud Deployment

Source: https://docs.phala.network/network/compute-providers/run-workers-on-khala/solo-scripts-guidance/installing-phala-mining-tools

Information and guides related to deploying and using Phala Cloud services.

```bash
# Conceptual command for interacting with Phala Cloud (e.g., deploying a service)
# phala-cloud deploy --service my-compute-task
```

--------------------------------

### Verify Quote File Size and Content

Source: https://docs.phala.network/phala-cloud/attestation/api-quickstart

Shell commands to check the size and initial content of a quote file. TDX quotes are typically 4-6KB, while SGX quotes vary. `hexdump -C` displays the file's content in hexadecimal and ASCII, helping to identify if it starts with binary data as expected.

```shell
# TDX quotes are typically 4-6KB
# SGX quotes vary but usually 2-8KB
ls -la quote.bin
```

```shell
# Should start with binary data, not text
hexdump -C quote.bin | head -5
```

--------------------------------

### CVM Deployment Guide

Source: https://docs.phala.network/phala-cloud/getting-started/start-from-cloud-ui

This documentation outlines the process for deploying a TEE application on Phala Cloud. It requires prior completion of the account sign-up process. The guide details the steps involved in the deployment.

```APIDOC
CVM Deployment:
  Description: This guide will walk you through deploying a TEE app step by step.
  Prerequisites: Sign-up for Cloud Account (https://docs.phala.network/phala-cloud/getting-started/sign-up-for-cloud-account)
  Steps: Follow the instructions provided in the guide to deploy your TEE application.
```

--------------------------------

### Update System and Install Dependencies

Source: https://docs.phala.network/network/compute-providers/run-workers-on-khala/troubleshooting

Before reinstalling the mining script, it's recommended to update your system packages and install necessary tools like wget and unzip.

```bash
sudo apt update && sudo apt upgrade -y && sudo apt autoremove -y
sudo apt install wget unzip
cd ~
```

--------------------------------

### Dstack Components Overview

Source: https://docs.phala.network/dstack/getting-started

This documentation entry provides an overview of the core components within the Dstack architecture, explaining the function of each service in managing and securing confidential applications within TEEs.

```APIDOC
Dstack Components:
  dstack-vmm:
    Description: A service running in a bare TDX host to manage Confidential Virtual Machines (CVMs).
    Role: Manages the lifecycle and execution environment of CVMs on the host.

  dstack-gateway:
    Description: A reverse proxy designed to forward TLS connections to CVMs.
    Role: Facilitates secure external communication with applications running inside CVMs, handling TLS termination.

  dstack-kms:
    Description: A Key Management Service (KMS) server.
    Role: Generates and manages cryptographic keys necessary for CVMs, ensuring secure data handling and operations.

  dstack-guest-agent:
    Description: A service operating within a CVM.
    Role: Serves containers' key derivation and attestation requests, enabling secure operations and verification of the TEE environment.

  meta-dstack:
    Description: A Yocto meta layer.
    Role: Used for building CVM guest images, providing a structured way to manage the software stack for the TEE environment.
```

--------------------------------

### Download and Run DStack Simulator

Source: https://docs.phala.network/phala-cloud/getting-started/explore-templates/start-from-template

Downloads the DStack simulator for macOS or Linux, extracts the archive, and runs the simulator. The simulator listens on a Unix socket for communication.

```bash
# Mac
wget https://github.com/Leechael/tappd-simulator/releases/download/v0.1.4/tappd-simulator-0.1.4-aarch64-apple-darwin.tgz
tar -xvf tappd-simulator-0.1.4-aarch64-apple-darwin.tgz
cd tappd-simulator-0.1.4-aarch64-apple-darwin
./tappd-simulator -l unix:/tmp/tappd.sock
# Linux
wget https://github.com/Leechael/tappd-simulator/releases/download/v0.1.4/tappd-simulator-0.1.4-x86_64-linux-musl.tgz
tar -xvf tappd-simulator-0.1.4-x86_64-linux-musl.tgz
cd tappd-simulator-0.1.4-x86_64-linux-musl
./tappd-simulator -l unix:/tmp/tappd.sock
```

--------------------------------

### Install Dstack SDK for JavaScript

Source: https://docs.phala.network/dstack/local-development

Installs the Dstack SDK for JavaScript using npm, which provides client-side access to the Dstack API for TEE functionalities.

```bash
npm install @phala/dstack-sdk
```

--------------------------------

### Download and Install Phala Mining Scripts

Source: https://docs.phala.network/network/compute-providers/run-workers-on-khala/troubleshooting

This sequence downloads the latest mining scripts, unzips them, cleans up the downloaded archive, navigates into the script directory, and then executes the installation.

```bash
wget https://github.com/Phala-Network/solo-mining-scripts/archive/refs/heads/main.zip
unzip main.zip
rm -r main.zip #cleaning up the installation
cd solo-mining-scripts-main/ #note this depends on your current directory
sudo ./phala.sh install
```
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