### Install UPX

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Instructions for installing UPX on different operating systems.

```bash
# macOS
brew install upx

# Ubuntu/Debian
sudo apt-get install upx-ucl

# CentOS/RHEL
sudo yum install upx
```

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

### Start Dubbo Provider

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/beginner_guide_EN.md

Starts the Dubbo provider application in the background.

```bash
# Start dubbo-provider
nohup java -Djava.net.preferIPv4Stack=true -Dproject.name=dubbo-provider -jar dubbo-provider-1.0-SNAPSHOT.jar > provider.nohup.log 2>&1 &

```

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

### Quick Start Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD_ZH.md

Basic commands for building the project for the current platform.

```bash
# 为当前平台构建
make build

# 构建所有组件
make build_all
```

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

### Start Dubbo Provider

Source: https://github.com/chaosblade-io/chaosblade/wiki/新手指南

Command to start the Dubbo provider application using a JAR file.

```bash
nohup java -Djava.net.preferIPv4Stack=true -Dproject.name=dubbo-provider -jar dubbo-provider-1.0-SNAPSHOT.jar > provider.nohup.log 2>&1 &
```

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

### Start Dubbo Consumer

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/beginner_guide_EN.md

Starts the dubbo-consumer application and redirects output to a log file.

```bash
nohup java -Dserver.port=8080 -Djava.net.preferIPv4Stack=true -Dproject.name=dubbo-consumer -jar dubbo-consumer-1.0-SNAPSHOT.jar > consumer.nohup.log 2>&1 &

```

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

### Manual Version Setting

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD_ZH.md

Example of how to manually set the version using an environment variable and then build.

```bash
export BLADE_VERSION=1.8.0
make build
```

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

### Container Runtime Configuration

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Examples of how to specify the container runtime (Docker or Podman) for builds.

```bash
# Use Docker explicitly
make nsexec CONTAINER_RUNTIME=docker

# Use Podman explicitly
make nsexec CONTAINER_RUNTIME=podman
```

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

### Troubleshooting: UPX Compression Issues

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Command to check if UPX is installed and instructions for installing it on different platforms.

```bash
# Check if UPX is installed
which upx

# Install UPX on different platforms
```

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

### View Help

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Command to view help information.

```bash
make help
```

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

### ChaosBlade CLI Help

Source: https://github.com/chaosblade-io/chaosblade/wiki/新手指南

Output of the './blade help' command, showing available commands and flags for the ChaosBlade CLI.

```bash
An easy to use and powerful chaos engineering experiment toolkit

Usage:
  blade [command]

Available Commands:
  create      Create a chaos engineering experiment
  destroy     Destroy a chaos experiment
  help        Help about any command
  prepare     Prepare to experiment
  revoke      Undo chaos engineering experiment preparation
  status      Query preparation stage or experiment status
  version     Print version info

Flags:
  -d, --debug   Set client to DEBUG mode
  -h, --help    help for blade

Use "blade [command] --help" for more information about a command.
```

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

### RULE003 - Import Packages Example

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/code_styles.md

Example of importing packages in sequence: built-in, own, and third-party, with blank lines separating them.

```golang
import (
	"fmt"
	"strings"
	"time"

	"github.com/chaosblade-io/chaosblade/data"
	"github.com/chaosblade-io/chaosblade/util"

	"github.com/sirupsen/logrus"
	"github.com/spf13/cobra"
)
```

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

### Help Commands

Source: https://github.com/chaosblade-io/chaosblade/wiki/代码逻辑流程介绍

Examples of using help commands to get assistance within ChaosBlade.

```bash
blade help
blade create help
blade create cpu help
```

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

### Create CPU Full Load Experiment

Source: https://github.com/chaosblade-io/chaosblade/wiki/新手指南

Command to create a CPU full load experiment, causing CPU usage to reach 100%.

```bash
./blade create cpu fullload
```

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

### ChaosBlade CLI Help

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/beginner_guide_EN.md

Displays the available commands and flags for the ChaosBlade CLI.

```bash
./blade help
```

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

### Pre-build Preparation

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD_ZH.md

Command to prepare the build environment.

```bash
make pre_build
```

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

### Build Preparation and Tools

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD_ZH.md

Commands for build preparation, dependency synchronization, and cleanup.

```bash
# 从 Git 生成版本信息
make generate_version

# 同步 go.mod 依赖项与 Makefile 分支配置
make sync_go_mod

# 准备构建环境（清理和创建目录）
make pre_build

# 打包构建产物
make package

# 清理所有构建产物
make clean
```

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

### Build All Components

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD_ZH.md

Command to build all components for the current platform.

```bash
# 构建所有组件
make build_all
```

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

### Comment style example

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/code_styles.md

An example demonstrating the correct style for comments, including the initial whitespace and ending period.

```golang
// wrong example
// ExecContainer execute a process in container.
func (c *Client) ExecContainer(ctx context.Context, process *Process) error {
	......
}

```

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

### Run Tests

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Command to run all tests.

```bash
# Run all tests
make test
```

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

### Build Preparation and Utilities

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands for build preparation, synchronization, packaging, and cleaning.

```bash
# Generate version information from Git
make generate_version

# Sync go.mod dependencies with Makefile branch configuration
make sync_go_mod

# Prepare build environment (clean and create directories)
make pre_build

# Package build artifacts
make package

# Clean all build artifacts
make clean
```

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

### Cross-Compilation Tools

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to check and install cross-compilation tools for musl and aarch64.

```bash
# Check available cross-compilers
which musl-gcc
which aarch64-linux-gnu-gcc

# Install cross-compilation tools
# Ubuntu/Debian
sudo apt-get install musl-tools gcc-aarch64-linux-gnu

# macOS
brew install FiloSottile/musl-cross/musl-cross
```

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

### Use the default mode

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-version-feature-introduction

Example of using the default deployment mode for a ChaosBlade experiment.

```bash
blade c k8s pod-cpu fullload --names logtail-ds-gzd72 --namespace kube-system -d --kubeconfig ~/.kube/config 
{"code":200,"success":true,"result":"5bf33579c3f768ee"}
```

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

### Check CPU Usage

Source: https://github.com/chaosblade-io/chaosblade/wiki/新手指南

Command to check the current CPU usage, typically using the 'top' command.

```bash
top
```

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

### Troubleshooting: Missing Cross-Compilation Toolchain

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to install missing cross-compilation toolchains on Ubuntu/Debian and macOS.

```bash
# Ubuntu/Debian
sudo apt-get install musl-tools gcc-aarch64-linux-gnu

# macOS
brew install FiloSottile/musl-cross/musl-cross
```

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

### Example Experiment Status

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/beginner_guide_EN.md

This snippet shows the expected JSON output for the status of a ChaosBlade experiment.

```json
{
                        "Status": "Running",
                        "Error": "",
                        "CreateTime": "2019-03-29T16:19:37.284579975+08:00",
                        "UpdateTime": "2019-03-29T17:05:14.183382945+08:00"
                }
        ]
}
```

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

### Release script usage examples

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/release_process.md

Examples of using the release.sh script for various release-related tasks, including full release, build only, tag creation, Release creation, dry run, and forced release.

```bash
# Full release process
./scripts/release.sh 1.8.0

# Build only
./scripts/release.sh -b 1.8.0

# Tag creation only
./scripts/release.sh -t 1.8.0

# Release creation only
./scripts/release.sh -r 1.8.0

# Dry run mode
./scripts/release.sh -d 1.8.0

# Force release (skip checks)
./scripts/release.sh -f 1.8.0
```

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

### Use download mode

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-version-feature-introduction

Example of using the download deployment mode for a ChaosBlade experiment, specifying a download URL.

```bash
blade c k8s pod-cpu fullload --chaosblade-deploy-mode download --chaosblade-download-url https://chaosblade.oss-xxx.aliyuncs.com/agent/github/1.3.0 --names logtail-ds-gzd72 --namespace kube-system -d --kubeconfig ~/.kube/config 
{"code":200,"success":true,"result":"dcdf0a13814fcacc"}
```

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

### View Available Targets

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Command to view all available make targets.

```bash
# View all available make targets
make -n help
```

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

### Encouraged return fast example

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/code_styles.md

An example of code that follows the 'return fast' principle to reduce indentation.

```golang
// correct example
if !retry {
	return nil
}

t, err := calculateSleepTime(d);
if err != nil {
	return fmt.Errorf("failed to calculate timeout: %v", err)
}

time.Sleep(t)
times++

return retryLoad()

```

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

### ChaosBlade Directory Structure

Source: https://github.com/chaosblade-io/chaosblade/wiki/新手指南

The directory structure after unzipping ChaosBlade, showing the 'bin' directory containing executable files and configuration.

```bash
├── bin
│	├── chaos_burncpu
│	├── chaos_burnio
│	├── chaos_changedns
│	├── chaos_delaynetwork
│	├── chaos_dropnetwork
│	├── chaos_filldisk
│	├── chaos_killprocess
│	├── chaos_lossnetwork
│	├── jvm.spec.yaml
│	└── tools.jar
├── blade
└── lib
    └── sandbox
```

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

### Build All Components for Specific Platform

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD_ZH.md

Commands to build all components for specific platforms and architectures.

```bash
# 为特定平台构建所有组件
make darwin_amd64
make darwin_arm64
make linux_amd64
make linux_arm64
make windows_amd64
```

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

### Help Information Commands

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/version_sync_guide.md

Commands to view help information for Makefile and the sync script.

```bash
# View Makefile help
make help

# View script help
./scripts/sync_go_mod.sh --help
```

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

### Windows Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Command to build for Windows AMD64 architecture.

```bash
# AMD64 architecture
make windows_amd64
```

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

### Experimental query supports action parameter

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-version-feature-introduction

Example of querying experiments using the 'stop' action.

```bash
blade s --type c --action stop
{
	"code": 200,
	"success": true,
	"result": [
		{
			"Uid": "a6da606fbcdea2cb",
			"Command": "systemd",
			"SubCommand": "stop",
			"Flag": " --service=docker",
			"Status": "Success",
			"Error": "",
			"CreateTime": "2021-08-05T11:07:05.373964934+08:00",
			"UpdateTime": "2021-08-05T11:07:06.615654415+08:00"
		}
	]
}
```

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

### Destroy CPU Full Load Experiment

Source: https://github.com/chaosblade-io/chaosblade/wiki/新手指南

Command to destroy or stop the previously created CPU full load experiment using its ID.

```bash
./blade destroy 7c1f7afc281482c8
```

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

### Component Selection Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Build specific components or all components for a target platform.

```bash
# Only build CLI and OS components
make linux_amd64 MODULES=cli,os

# Build all components
make linux_amd64 MODULES=all
```

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

### Individual Component Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to build individual components for the current platform.

```bash
# Build individual components for current platform
make cli          # Build CLI tool only
make os           # Build OS experiment scenarios
make cloud        # Build cloud experiment scenarios
make middleware   # Build middleware experiment scenarios
make java         # Build Java experiment scenarios
make cplus        # Build C/C++ experiment scenarios
make cri          # Build CRI experiment scenarios
make kubernetes   # Build Kubernetes experiment scenarios
make nsexec       # Build nsexec (Linux only)
make upx          # Compress binaries with UPX
make check_yaml   # Download check specification YAML files
```

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

### Utility Commands

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Common utility commands for building, testing, and cleaning ChaosBlade artifacts.

```bash
# Generate version information
make generate_version

# Sync dependencies
make sync_go_mod

# Compress binaries
make upx

# Download check specifications
make check_yaml

# Run tests
make test

# Clean build artifacts
make clean
```

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

### Current Platform Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to build the CLI tool or all components for the current platform.

```bash
# Build CLI tool
make build

# Build all components
make build_all
```

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

### CPU Full Load Experiment Result

Source: https://github.com/chaosblade-io/chaosblade/wiki/新手指南

The JSON response indicating the successful creation of the CPU full load experiment, including a unique experiment ID.

```json
{"code":200,"success":true,"result":"7c1f7afc281482c8"}
```

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

### Build CLI Tool

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD_ZH.md

Command to build the CLI tool for the current platform.

```bash
# 构建 CLI 工具
make build
```

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

### Clean Build Artifacts

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Command to clean all build artifacts.

```bash
# Clean all build artifacts
make clean
```

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

### Prepare JVM Agent for Chaos Experiments

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/beginner_guide_EN.md

Prepares the environment for chaos experiments by mounting the required Java agent to the specified process.

```bash
./blade prepare jvm --process dubbo.consumer

```

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

### Linux Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to build for Linux AMD64 and ARM64 architectures.

```bash
# AMD64 architecture
make linux_amd64

# ARM64 architecture
make linux_arm64
```

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

### Experimental query supports flag parameters

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-version-feature-introduction

Example of querying experiments using a flag filter.

```bash
blade s --type c --flag-filter service
{
	"code": 200,
	"success": true,
	"result": [
		{
			"Uid": "a6da606fbcdea2cb",
			"Command": "systemd",
			"SubCommand": "stop",
			"Flag": " --service=docker",
			"Status": "Success",
			"Error": "",
			"CreateTime": "2021-08-05T11:07:05.373964934+08:00",
			"UpdateTime": "2021-08-05T11:07:06.615654415+08:00"
		}
	]
}
```

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

### RULE002 - Add parameter name in interface definition - Wrong Example

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/code_styles.md

An example of an interface definition missing formal parameter names, making it less readable.

```golang
// wrong example
type ContainerMgr interface {
	// Start a container.
	Start(context.Context, string, string) error

	// Stop a container.
	Stop(context.Context, string, int64) error
	......
}
```

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

### Query Prepare Status

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/beginner_guide_EN.md

Queries the status of prepared experiments, useful for finding UIDs if they are not returned.

```bash
./blade status --type prepare

```

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

### Build Specific Components for Specific Platform

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD_ZH.md

Commands to build specific components for a given platform and architecture.

```bash
# 为特定平台构建特定组件
make linux_amd64 MODULES=cli
make linux_amd64 MODULES=cli,os,java
make linux_amd64 MODULES=all
```

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

### Systemd Stop Scenario

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-version-feature-introduction

Example of stopping a systemd service and the expected output.

```bash
$ blade c systemd stop --service docker
{"code":200,"success":true,"result":"a6da606fbcdea2cb"}

$ docker ps
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
```

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

### Cross-Platform Build with Containers

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Build Linux AMD64 and ARM64 versions using containers.

```bash
# Build Linux AMD64 using musl container
make cross_build_linux_amd64_by_container

# Build Linux ARM64 using ARM container
make cross_build_linux_arm64_by_container
```

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

### Manual Version Sync Commands

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/version_sync_guide.md

Commands to manually synchronize go.mod versions and manage backup files.

```bash
# Sync versions and clean backup files
make sync_go_mod

# Or run the script directly
./scripts/sync_go_mod.sh

# Keep backup files
./scripts/sync_go_mod.sh --keep-backup
```

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

### Troubleshooting: Restore Original Files

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/version_sync_guide.md

Commands to manually restore original go.mod files if issues occur.

```bash
# If backup file exists
mv go.mod.backup go.mod

# Or re-sync
make sync_go_mod
```

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

### Specify Container Runtime

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD_ZH.md

Commands to manually specify the container runtime (Docker or Podman).

```bash
# 明确使用 Docker
make nsexec CONTAINER_RUNTIME=docker

# 明确使用 Podman
make nsexec CONTAINER_RUNTIME=podman
```

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

### macOS (Darwin) Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to build for macOS AMD64 and ARM64 architectures.

```bash
# AMD64 architecture
make darwin_amd64

# ARM64 architecture (Apple Silicon)
make darwin_arm64
```

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

### Specific Platform Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to build all components or specific modules for a given platform and architecture.

```bash
# Build all components for specific platform
make darwin_amd64
make darwin_arm64
make linux_amd64
make linux_arm64
make windows_amd64

# Build specific components for specific platform
make linux_amd64 MODULES=cli
make linux_amd64 MODULES=cli,os,java
make linux_amd64 MODULES=all
```

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

### Image Push

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Command to push the built Docker image to a container image registry.

```bash
# Push to container image registry
make push_image
```

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

### Troubleshooting: Container Runtime Issues

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to check the status of Docker and Podman, and manually specify the container runtime.

```bash
# Check Docker status
docker info

# Check Podman status
podman info

# Manually specify container runtime
make nsexec CONTAINER_RUNTIME=docker
```

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

### Container Image Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Build and push container images for ChaosBlade, optionally with specific modules.

```bash
# Build and push images
make build_linux_amd64_image
make build_linux_arm64_image
make push_image

# Build images with specific modules
make build_linux_amd64_image MODULES=cli,os
make build_linux_arm64_image MODULES=all
```

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

### Troubleshooting: Permission Error

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/version_sync_guide.md

Command to grant execution permissions to the sync script.

```bash
chmod +x scripts/sync_go_mod.sh
```

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

### Specify the download address when deploying the operator

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-version-feature-introduction

Example of deploying the ChaosBlade operator using Helm and specifying a download URL for the agent.

```bash
helm install chaosblade-operator chaosblade-operator-1.3.0-v3.tgz --namespace chaosblade --set blade.downloadUrl=https://chaosblade.oss-xxxxx.aliyuncs.com/agent/github/1.3.0  
```

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

### Docker Image Build

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to build Docker images for Linux AMD64 and ARM64, with options for specific modules.

```bash
# Build Linux AMD64 image
make build_linux_amd64_image

# Build Linux ARM64 image
make build_linux_arm64_image

# Build with specific modules
make build_linux_amd64_image MODULES=cli,os
make build_linux_arm64_image MODULES=all
```

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

### Automatic Sync Commands

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/version_sync_guide.md

Commands that trigger automatic version sync as part of the build process.

```bash
# Build for current platform
make build
make build_all

# Build for specific platforms
make linux_amd64
make darwin_amd64
# ... other platforms
```

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

### Build for Specific Platform

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Build ChaosBlade for a specified platform (e.g., Linux AMD64, macOS ARM64).

```bash
# Build for Linux AMD64 platform
make linux_amd64

# Build for macOS ARM64 platform
make darwin_arm64
```

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

### Containerized Compilation for nsexec

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Build the nsexec component using Docker or Podman when a suitable cross-compilation toolchain is not available.

```bash
# Using Docker
make nsexec CONTAINER_RUNTIME=docker

# Using Podman
make nsexec CONTAINER_RUNTIME=podman
```

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

### JVM Full GC Scenario

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-version-feature-introduction

Creating a JVM full GC experiment with required parameters.

```bash
blade c jvm full-gc --process spring --effect-count 5 --interval 1000
{"code":200,"success":true,"result":"2ee474df48fe5f85"}
```

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

### Destroy Experiment Result

Source: https://github.com/chaosblade-io/chaosblade/wiki/新手指南

The JSON response indicating the successful destruction of the experiment.

```json
{"code":200,"success":true,"result":"command: cpu fullload --debug false --help false"}
```

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

### Discouraged return fast example

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/code_styles.md

An example of code that is discouraged due to unnecessary indentation.

```golang
// wrong example
if retry {
	if t, err := calculateSleepTime(d); err == nil {
		time.Sleep(t)
		times++
		return retryLoad()
	}
	return fmt.Errorf("failed to calculate timeout: %v", err)
}
return nil

```

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

### Helm Install with Download URL

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-版本特性介绍

Installing the chaosblade-operator using Helm, specifying a download URL for tools.

```bash
helm install chaosblade-operator chaosblade-operator-1.3.0-v3.tgz --namespace chaosblade --set blade.downloadUrl=https://chaosblade.oss-xxxxx.aliyuncs.com/agent/github/1.3.0
```

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

### Corrected comment style example

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/code_styles.md

An example showing the preferred comment style, using third-person singular for function comments.

```golang
// correct example
// ExecContainer executes a process in container.
func (c *Client) ExecContainer(ctx context.Context, process *Process) error {
	......
}

```

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

### RULE001 - Add blank line between field's comments - Wrong Example

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/code_styles.md

An example of incorrect field comment spacing in a struct.

```golang
// wrong example
// ContainerManager is the default implement of interface ContainerMgr.
type ContainerManager struct {
	// Store stores containers in Backend store.
	// Element operated in store must has a type of *ContainerMeta.
	// By default, Store will use local filesystem with json format to store containers.
	Store *meta.Store
	// Client is used to interact with containerd.
	Client ctrd.APIClient
	// NameToID stores relations between container's name and ID.
	// It is used to get container ID via container name.
	NameToID *collect.SafeMap
	......
}
```

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

### Run the demo container

Source: https://github.com/chaosblade-io/chaosblade/blob/master/README.md

Command to run the chaosblade demo container.

```shell
docker run -it --privileged chaosbladeio/chaosblade-demo
```

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

### Java Home Configuration

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-version-feature-introduction

Specifying the JAVA_HOME path when creating a JVM experiment.

```bash
blade c jvm cpufullload --javaHome /Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home --process tomcat
```

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

### Create Dubbo Delay Experiment

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/beginner_guide_EN.md

Creates a chaos experiment to delay calls to the 'hello' interface of the com.alibaba.demo.HelloService by 3000ms for the dubbo consumer process.

```bash
./blade create dubbo delay --time 3000 --service com.alibaba.demo.HelloService --methodname hello --consumer --process dubbo.consumer

```

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

### Destroy Dubbo Delay Experiment

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/beginner_guide_EN.md

Stops the chaos experiment with the specified experiment UID.

```bash
./blade destroy ec695fee1e458fc6

```

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

### Logback Delay

Source: https://github.com/chaosblade-io/chaosblade/wiki/v1.3.0-version-feature-introduction

Creating a logback experiment with log delay.

```bash
blade create log delay --logback --time 1000 --effect-count 100
```

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

### Manual release steps: Prepare release

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/release_process.md

Steps to prepare for a manual release, including checking out the master/main branch, ensuring a clean working directory, and pulling the latest code.

```bash
# Ensure on master/main branch
git checkout master

# Ensure working directory is clean
git status

# Pull latest code
git pull origin master
```

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

### Git Version Check and Update

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Commands to check the Git version and update it on Ubuntu/Debian and macOS.

```bash
# Check Git version
git --version

# Update Git if needed
# Ubuntu/Debian
sudo apt-get update && sudo apt-get install git

# macOS
brew install git
```

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

### Download image command

Source: https://github.com/chaosblade-io/chaosblade/blob/master/README.md

Command to download the chaosblade demo image.

```shell
docker pull chaosbladeio/chaosblade-demo
```

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

### Troubleshooting: Git Version Too Low

Source: https://github.com/chaosblade-io/chaosblade/blob/master/BUILD.md

Command to update Git on Ubuntu/Debian and macOS if the version is too low.

```bash
# Error message
ALERTMSG="please update git to >= 1.8.5"

# Solution
# Ubuntu/Debian
sudo apt-get update && sudo apt-get install git

# macOS
brew install git
```

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

### Destroy Dubbo Throw Exception Experiment

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/beginner_guide_EN.md

Stops the chaos experiment with the specified experiment UID.

```bash
./blade destroy 09dd96f4c062df69 

```

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

### Makefile Branch Configuration

Source: https://github.com/chaosblade-io/chaosblade/blob/master/docs/version_sync_guide.md

Makefile variables defining the branches for various ChaosBlade projects.

```makefile
# chaosblade-exec-os
BLADE_EXEC_OS_BRANCH=master

# chaosblade-exec-middleware
BLADE_EXEC_MIDDLEWARE_BRANCH=main

# chaosblade-exec-cloud
BLADE_EXEC_CLOUD_BRANCH=main

# chaosblade-exec-cri
BLADE_EXEC_CRI_BRANCH=main

# chaosblade-exec-kubernetes
BLADE_OPERATOR_BRANCH=master

# chaosblade-exec-jvm
BLADE_EXEC_JVM_BRANCH=master

# chaosblade-exec-cplus
BLADE_EXEC_CPLUS_BRANCH=master

# chaosblade-spec-go
BLADE_SPEC_GO_BRANCH=master
```