add zilliz-cli.md

Signed-off-by: AnthonyTsu1984 <wenjia.tu@zilliz.com>

Author: AnthonyTsu1984

reference/cli/cli/zilliz-cli.md

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+---
+displayed_sidebar: cliSidebar
+sidebar_label: Overview
+slug: /cli/overview
+beta: FALSE
+notebook: FALSE
+sidebar_position: 0
+---
+
+import Admonition from '@theme/Admonition';
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+
+# Zilliz CLI Reference
+
+The Zilliz Command Line Interface () provides a command-line tool for managing your Zilliz Cloud resources and performing data operations.
+
+## Features
+
+- **Cloud Management** - Manage clusters, projects, volumes, and backups
+- **Configuration** - Configure authentication, alerts, and CLI settings
+- **Data Operations** - Manage collections, databases, indexes, and perform vector searches
+
+## Quick Start
+
+### Install
+
+<Tabs groupId="cli-install" defaultValue='linux' values={[{"label":"macOS / Linux","value":"linux"},{"label":"Windows","value":"windows"}]}>
+<TabItem value="linux">
+
+```bash
+curl -fsSL https://raw.githubusercontent.com/zilliztech/zilliz-cli/master/install.sh | bash
+```
+
+</TabItem>
+<TabItem value="windows">
+
+```bash
+irm https://raw.githubusercontent.com/zilliztech/zilliz-cli/master/install.ps1 | iex
+```
+
+</TabItem>
+</Tabs>
+
+### Authenticate
+
+```bash
+zilliz login
+```
+
+### Create a Cluster
+
+```bash
+zilliz cluster create --name my-cluster --type serverless
+```
+
+## Command Categories
+
+### Cloud Management
+- [Backup](/reference/cli/CloudManagement-Backup) - Create, restore, and manage backups
+- [Cluster](/reference/cli/CloudManagement-Cluster) - Create, suspend, resume, and delete clusters
+- [Import](/reference/cli/CloudManagement-Cluster) - Import data
+- [Job](/reference/cli/CloudManagement-Job) - Manage jobs
+- [Project](/reference/cli/CloudManagement-Project) - Manage projects
+- [Volume](/reference/cli/CloudManagement-Volume) - Manage storage volumes
+
+### Configuration
+- [Auth](/reference/cli/Configuration-Auth) - Login, logout, and switch accounts
+- [Configure](/reference/cli/Configuration-Configure) - Set and get configuration values
+- [Context](/reference/cli/Configuration-Context) - Manage CLI contexts
+- [Alert](/reference/cli/Configuration-Alert) - Create and manage alerts
+- [Completion](/reference/cli/Configuration-Completion) - Shell completion setup
+
+### Data Operations
+- [Collection](/reference/cli/DataOperations-Collection) - Create, describe, and manage collections
+- [Database](/reference/cli/DataOperations-Database) - Manage databases
+- [Index](/reference/cli/DataOperations-Index) - Create and manage indexes
+- [Partition](/reference/cli/DataOperations-Partition) - Create and manage partitions
+- [Role](/reference/cli/DataOperations-Role)
+- [User](/reference/cli/DataOperations-User) - Manage users
+- [Vector](/reference/cli/DataOperations-Vector) - Insert, search, and query vectors
+
+
+
+## Get Started
+
+- [Authenticate](/reference/cli/cli/Auth-login)
+- [Create a Cluster](/reference/cli/cli/Cluster-create)
+- [Create a Collection](/reference/cli/cli/Collection-create)