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  • 🇬🇧VNG Cloud Help Center
  • Overview
    • About VNG Cloud
    • Product Updates (All)
      • 2024
  • vServer
    • Compute
      • What is vServer?
      • Announcements and updates
        • 2024
        • 2023
      • Getting started
        • UserData
      • Quota Limit
      • Instance
        • Connect to virtual server
          • Connecting a Windows Server by Remote Desktop (RDP)
          • Connecting to a Linux server by SSH Client
        • Flavor
        • Instance Lifecycle
        • Create an instance by using the wizard
        • Resize Instance
        • Restart Instance
        • Compute Encryption Volume
          • Using Compute Encryption Volume
      • Placement Group
      • Image
      • Network
        • Virtual Private Cloud (VPC)
        • DHCP Options Sets
          • DNS Server IP Address
        • Instance IP Address
        • Floating IP
        • External Interface
        • Virtual IP
        • Route Table
        • Peering
        • Test Internet Speed
        • Network ACL
        • Bandwidth
          • Package Bandwidth VNG Dedicated
          • Package Bandwidth Pay As You Go
          • Package Bandwidth Share
          • Package Bandwidth Dedicated
          • Payment Methods
      • Interconnect
        • Starts with Interconnect
        • Interconnect Features
        • Location connect and Bandwidth
        • Multicloud-Connection
        • Connections
          • Create a Dedicated Connection
          • View connection information
          • Update Connection
          • Delete Connection
        • UseCase
          • Multicloud Interconnect
          • Hybrid Interconnect
          • VPN Interconnect
          • Using a combination of Interconnect connection methods
      • Volume
        • Extend volume with Linux OS
        • Extend Volume with Windows OS
        • Volume Types
        • Check the IOPS performance
        • Convert Volume Type
      • Snapshot
        • Activate Snapshot
        • Create Snapshots
        • View Snapshot Information
        • Roll back VM by using a snapshot
        • Roll back a disk by using a snapshot
        • Delete Snapshot
        • How to calculate a Snapshot Service Charges
        • Disable Snapshot Service
        • UseCase Snapshot
          • Disaster Recovery
          • Develop and testing
          • Backup and restore the system periodically
          • Migrate data and applications between environments
          • Resist attacks from Hackers or malware infections
        • Share Snapshots
      • Security
        • SSH Key (Key pairs)
        • Security Groups
      • vBackup
        • Create backups for VM with policy
        • Create backups immediately (Back now)
        • Automatic Backup
        • Changing the backup policy
        • Restore Backup
        • Delete Backup
        • Backup Policies
          • Create, edit, delete backup policies
          • Schedule Structure of the Policy
      • Load Balancer
        • Deployment mode
        • Feature Comparison
        • Application Load Balancer
          • How it works (ALB)
          • Getting Started
          • Manage Load balancer
          • Listener
            • Add a HTTP listener
            • Add a HTTPS listener
            • Update & Delete a Listener
            • Listener Policies
            • Client Certificate Authentication
            • Config IP whitelist to load balancer
            • Config timeout
          • Certificate
            • Upload a certificate
          • Pool
            • Add & Update a Pool
            • Pool Members
              • Attach pool members
            • Config health check setting
            • Enable sticky session
            • Enable TLS encryption
            • Pool's algorithm
        • Network Load Balancer
          • How it works (NLB)
          • Getting Started (NLB)
          • Manage Load Balancer (NLB)
          • Listener (NLB)
            • Add a TCP Listener
            • Add a UDP Listener
            • Update & Delete Listener (NLB)
            • Config IP whitelist to load balancer
            • Config timeout
          • Pool
            • Add & Update a Pool
            • Pool Members
              • Attach pool members
            • Config health check setting (NLB)
            • Pool's algorithm
          • Common use cases
            • Config protocol Proxy with member Nginx
        • Monitor your load balancers
          • Metrics
          • Logs
        • Security
      • APIs & IaC
      • Terraform
        • Install Terraform
        • Manage vServer with Terraform
        • Manage vLB with Terraform
        • Reference Document
        • Argument Intergration with Terraform
      • Identity and Access Management (IAM) for vServer
        • Actions, resources, and required conditions for vServer Access Decentralization
        • Use Cases IAM
      • Pricing
    • vMarketplace
      • Third-party integration
      • Application Software Installation
        • Create & Install App
      • Network Software Installation
        • Juniper vSRX on HCM03
          • Create Juniper vSRX
          • Routing IP Range within VPC
        • Pfsense on HCM03
          • Create Pfsense App
          • Routing IP Range within VPC
          • VPN Client to Server
          • VPN Site to Site
            • Pfsense - AWS Cloud
          • Troublehooting - Disconnect network
          • Notice & Limitation
          • MTU & “DF flag” best practice on VNG Cloud
  • vStorage
    • Object storage
      • Object storage (HCM03, HAN01)
        • What is vStorage?
          • What is Region?
          • What is Farm?
          • Unit of Measurement
        • Announcements and Updates
        • Getting Started with vStorage
          • Step 1: Create a project
          • Step 2: Create a container
          • Step 3: Upload an object
          • Step 4: Download an object
          • Step 5: Copy Object to a Directory
          • Step 6: Delete the object and container
        • Features of vStorage
          • Working with projects
            • Projects overview
            • Project naming rules
            • Create a project
            • Viewing project properties
            • Resize a project
            • Renew a project
            • Auto-renew a project
            • Delete a project
            • Restore a project
            • IP Range ACLs for a project
          • Working with containers
            • Containers overview
            • Containers naming rule
            • Create a container
            • Viewing container properties
            • Search containers
            • Versioning container
            • Make container public
            • Make container private
            • ACLs for a container
            • CORS for a container
            • Container lifecycle
            • Delete a container
            • IP Range ACLs for a container
          • Working with directories and objects
            • Objects overview
            • Objects naming rule
            • Upload objects
            • Viewing directory and object properties
            • Search directories and objects
            • Share objects
            • Move objects
            • Copy objects
            • Rename an object
            • Set tags for objects
            • Set metadatas for objects
            • Download objects
            • Delete objects
            • Working with directories
          • Working with report
            • View summary reports across all regions
            • View summary reports on a specific region
            • View summary reports on a specific project
          • Working with trial project
          • Working with POC project
          • Working with vBackup project
          • Working with Archive project
        • Identity and Access Management
          • Managing vStorage access account
            • Root User Account
            • IAM User Account
              • Create an IAM User Account
              • Create Policies for IAM User Account
              • Attach Policies with IAM User Account
              • Delete an IAM User Account
            • Service Account
              • Create a Service Account
              • Create Policies for Service Account
              • Attach Policies with Service Account
              • vStorage Credentials
                • Create a S3 key
                • Create a Swift user
                • Attach S3 Keys and Swift Users to the Service Account
                • Delete S3 key, Swift user
              • Delete a Service Account
          • Managing Access to vStorage Resources
            • Access Permissions and Working Through vStorage
            • Access Permissions and Working Through IAM
            • Features, vStorage Resources, and Access Permissions
            • Access Permissions and Working Through Root User Account
            • Access Permissions and Working Through IAM User Account
            • Access Permissions and Working Through Service Account
        • 3rd Party Softwares
          • S3cmd
            • Integrating S3cmd with vStorage
            • Using S3cmd
          • Cyberduck
            • Integrating Cyberduck with vStorage
            • Using Cyberduck
          • Rclone
            • Integrating Rclone with vStorage
            • Using Rclone
          • Swift Client
            • Integrating SwiftClient with vStorage
            • Using SwiftClient
          • S3 SDK
            • Integrating S3 SDK with vStorage
            • Using S3 SDK
          • MinIO Client (MC)
            • Integrating MinIO Client with vStorage
            • Using MinIO Client
          • S3 Browser
            • Integrating S3 Browser with vStorage
            • Using S3 Browser
          • AWS CLI
            • Integrating AWS CLI with vStorage
            • Using AWS CLI
        • Resource Quota
        • Feature Limitations
        • Charging Fee
          • Charging for prepaid users
          • Charging for postpaid user
        • Monitoring vStorage
          • Monitoring vStorage Through Metrics
          • Monitoring vStorage Through Logs
        • Security
          • Access Control
          • Data in Transit Security
          • Data Security stored on vStorage
        • Usecase
          • Migrate data
            • [Rclone] Mount vStorage as Local Drive on Linux
            • [Rclone] Mount vStorage to Window server
            • [Rclone] Sync data from AWS S3 to vStorage
          • Optimize performance
        • API developers
          • vStorage API
            • Integrating vStorage API
            • Using vStorage API
          • vStorage Swift REST API
            • Integrating Swift REST API
            • Using Swift REST API
        • Storage gateway
          • Create and Use Storage Gateway
          • Replacing Fileserver with Gateway Application
      • Object storage (HCM04)
        • Getting Started with Object storage
          • Step 1: Create a project
          • Step 2: Create a bucket
          • Step 3: Upload/ Download objects
          • Step 4: Create a S3 Key
          • Step 5: Integrate 3rd party softwares with vStorage
          • Step 6: Use 3rd party softwares to action on vStorage
        • Features of Object Storage
          • Working with project
          • Working with bucket
            • Working with buckets via vStorage Portal
              • Bucket Versioning
              • Object Lock
              • Bucket Policy
              • Bucket ACLs
              • Bucket CORS
              • Bucket Event Notification
              • Bucket Lifecycle
            • Working with buckets via 3rd party software
          • Working with objects and directories
            • Working with objects and directories via vStorage Portal
            • Working with objects and directories via 3rd party software
          • Working with reports
        • Resource Quota
        • Access Management
          • Working with Root User Account
          • Working with IAM User Account
          • Working with Service Account
          • Working with S3 Keys
          • Limitation
        • API Developers
        • 3rd party softwares
          • S3cmd
            • Integrate S3cmd with vStorage
            • Using S3cmd
          • Cyberduck
            • Integrate Cyberduck with vStorage
            • Using Cyberduck
          • Rclone
            • Integrate Rclone with vStorage
            • Using Rclone
          • S3 SDK
            • Integrate S3 SDK with vStorage
            • Using S3 SDK
          • S3 Browser
            • Integrate S3 Browser with vStorage
            • Using S3 Browser
        • Use case
          • Migrate data
            • [Rclone] Mount vStorage on Window server
            • [Rclone] Mount vStorage as Local Drive on Linux
            • [Rclone] Sync data from AWS S3 to vStorage
        • Charging Fee
    • Filestorage
      • What is FileStorage?
      • Announcements and Updates
      • Getting Started with FileStorage
        • Create a Public NFS File Storage
        • Create a Private NFS File Storage
        • Create a Private SMB File Storage
          • Create a Private SMB File Storage without Active Directory
          • Create a Private SMB File Storage with Active Directory
          • Create a Private SMB File Storage without Active Directory
          • Create a Private SMB File Storage with Active Directory
      • Features of FileStorage
        • Create a File Storage
          • Create a NFS File Storage
          • Create a SMB File Storage without AD
          • Create a SMB File Storage with AD
        • Edit a File Storage
        • Resize a File Storage
        • Delete a File Storage
      • Specifications
      • Access Management
        • File Storage features, resources, and access
      • Resource Quota
      • Charging Fee
    • Backup with Veeam
      • Getting started with Veeam
        • Step 1: Install Veeam Backup & Replication
        • Step 2: Initialize Repository
        • Bước 3: Create Job backup
        • Step 4: Data Recovery on Veeam
      • Features of Veeam
      • Access Management
      • Charging Fee
      • Monitoring Service
      • Security
      • Use case
      • Glossary
  • Backup Center
    • Announcements and Updates
    • Cloud Backup
      • Get Started with Backup Server
      • Backup Location
        • Create and Manage backup locations
      • Backup Server
        • Create Backup Plan (Backup Server)
        • Create Backup Server Point
        • Backup Server Point Management
        • Restore resources
        • Change backup policy
        • Change backup location
      • Backup Policy
      • Pricing
      • Use case
        • Migrate backup server from vStorage to Vault (backup location)
    • Disaster Recovery Center (DRC)
      • Operating model
      • Server Disaster Recovery (SDR)
        • Getting Started with SDR
        • SDR Management
          • Automatically activate Snapshot
          • Attach a Server
          • Start Replication
          • Periodic Backup and Recovery Point
          • Test Failover
          • Failover
          • Stop & Resume Replication
          • Restart Replication
          • Recovery Point Retention
        • Pricing
        • Access Management
        • Security
        • Monitoring
        • Service Limits
  • vMonitor Platform
    • What is vMonitor Platform?
      • What is vMonitor Platform Metric?
        • Metric Quota Class
      • What is vMonitor Platform Log?
        • Log Project Class
      • What is vMonitor Platform Synthetic?
        • Synthetic Test Quota Class
    • Announcements and Updates
      • Announcement and Instructions on Switching Packages on the vMonitor Platform
    • Getting Start with vMonitor Platform
      • Getting Start with Metrics
      • Getting Start with Logs
      • Getting Start with Synthetic
    • Features of vMonitor Platform
      • Dashboard
        • Widget
          • Line
          • Bar
          • Stack area
          • Pie
          • Number
          • Table
          • Log search
        • Query
          • Metric query
          • Log query
        • Variable, Save Querying and View
      • Notification
        • Working with SMS Notification Quota
        • Working with Email Notification Quota
        • Working with Notification
          • SMS
          • Email
          • Slack
          • Teams
          • Telegram
          • Webhook
      • Alarm
        • Metric Alarm
        • Log Alarm
      • Metrics
        • Working with Metric Quota
        • Working with Metric Agent
          • Installing Metric Agent on Server
            • Linux OS
            • Linux OS has internet connection limitations
            • Window OS
        • Working with Metric Information
        • Working with Product Metric
          • Working with vServer-Metric
          • Working with vLB-Metric
          • Working with vDB-Metric
          • Working with vStorage-Metric
        • Applications support integration
          • Kubernetes
        • Supported Metrics List
          • List Host's metrics
          • List vServer's metric
          • List vLB's metrics
          • List vDB's metrics
          • List vStorage's metrics
      • Logs
        • Working with Log Project Quota
        • Working with Log Agent
          • Prepare to initiate log push connection
          • Create a Certificate
          • Install Log Agent on OS
            • CentOS
            • Debian/ Ubuntu
            • Windows
          • Install Log Agent on Docker
          • Install Log Agent on Kubernetes
        • Working with Log Project
          • Archive
          • Refill
          • Log mapping
          • Field mapping
        • Working with Log search
          • Search logs
          • Export logs
        • Working with Log pipeline
          • Processor Groups
          • Processor
            • Grok Parser
              • Grok Patterns
            • JSON Parser
            • CSV Parser
            • Field Remapper
            • Date Parser
            • GEO IP Parser
            • User-agent Parser
        • Working with Log2metric
        • Working with Product Logs
          • Working with vLB-Log
          • Working with vStorage-Log
          • Working with vCDN-Log
      • Synthetics
        • Working with Synthetic Test Quota
        • Working with Synthetic API Test
          • API Test with HTTP(s)
          • API Test with Ping
          • API Test with TCP
        • Working with Location
          • Public location
          • Private location
    • Identity and Access Management
    • Resource Quota
    • Pricing
    • Security
      • Access Permissions Security
      • Data Security During Transmission
  • VKS
    • What is VKS?
    • How VKS works?
    • Announcements and Updates
      • Release notes
    • Getting Started with VKS
      • Instructions for installing and configuring the kubectl in Kubenetes
      • Create a Public Cluster
        • Create a Public Cluster with Public Node Group
        • Create a Public Cluster with Private Node Group
          • Palo Alto as a NAT Gateway
          • Pfsense as a NAT Gateway
      • Create a Private Cluster
      • Expose a service through vLB Layer4
      • Expose a service through vLB Layer7
        • Automatically manage Certificates in VKS with Nginx Ingress Controller, Cert-Manager, and Let's Encr
      • Preserve Source IP when using NLB and Nginx LoadBalancer Controller
      • Integrate with Container Storage Interface (CSI)
      • Upgrading Control Plane Version
      • Upgrading Node Group Version
      • Use Terraform to create a Cluster and Node Group
      • Working with NVIDIA GPU Node Group
    • Clusters
      • Public Cluster and Private Cluster
      • Upgrading Control Plane Version
      • Whitelist
      • Stop POC
    • Node Groups
      • Auto Healing
      • Auto Scaling
      • Upgrading Node Group Version
      • Lable and Taint
    • Network
      • Working with Application Load Balancer (ALB)
        • Ingress for an Application Load Balancer
        • Configure for an Application Load Balancer
        • ALB Limitation
      • Working with Network load balancing (NLB)
        • Integrate with Network Load Balancer
        • Configure for a Network Load Balancer
        • NLB Limitation
      • CNI
        • Using CNI Calico Overlay
        • Using CNI Cilium Overlay
        • Using CNI Cilium VPC Native Routing
      • Load Balancer
        • Using Network Load Balancer
        • Using Application Load Balancer
      • Auto Scaling
      • Fleet Management
    • Storage
      • Working with Container Storage Interface (CSI)
        • Integrate with Container Storage Interface (CSI)
        • CSI Limitation
    • Security Group
    • Migration
      • Migrate Cluster from VKS to VKS
      • Migration Cluster from vContainer to VKS
      • Migrate Cluster from another platform to VKS
      • Migrate Limitation
    • Working VKS with Terraform
    • Monitoring
      • Metrics
    • Charging Fee
    • Reference
      • Kubernetes versions
      • Node Flavors
      • System Image
  • vDB
    • Relational Database Service (RDS)
      • Create a RDS Instance
      • Connect to RDS Instance
        • Connect to an RDS Instance via SSH Tunnel
      • Managing RDS Instance Information
      • Backing Up RDS Instance
      • Restoring RDS Instance
      • Managing Configuration Group in RDS Instance
      • Extend the usage period RDS Instance
      • Monitoring vDB with vMonitor Platform
      • Import Data into RDS Instance (MySQL/MariaDB) using mysqldump
      • Creating Read Replicas
      • Promote Read Relica to Standalone
      • vDB PostgreSQL - Supported Extensions
      • Configuring Replication with RDS (MySQL/MariaDB)
      • Attention & Limitations
    • MemoryStore Database Service (MDS)
      • Create MDS Instance
      • Connect MDS Instance
      • Manage MDS Instance
      • Manage MDS Config Group
      • Backup MDS Instance
    • Security (Bảo mật)
  • vCDN
    • Overview
      • What is CDN?
      • Overview Architecture
        • Network Architecture
        • Load Coordination Mechanism
        • Data Distribution Mechanism
          • PULL
          • PUSH
    • Getting Started with vCDN
      • Live Streaming
      • Video On Demand Streaming
      • Object Download
      • Web Accelerator
      • Transcoding and advanced features
        • Operating Model
        • Install Sigma Media Server
        • Use cases
          • Create Live Transcode Channel
          • Live Transcode combines recordings for later VOD playback
          • Create Simultaneous Restream Channels to Multiple Platforms (RTMP)
          • Transcode video files (MP4)
        • Sigma API developers
      • Using OBS Studio to Push Live Stream
    • Feature details
      • Security Link
      • CNAME
      • Cache Time
      • Development Mode
      • Origin
        • HTTP Origin
        • Object Storage S3
        • Host Origin
      • Optimize File Size
      • Cryptography
      • Caching
      • Automatically Redirect from HTTP to HTTPS
      • CDN Purge Cache
      • Page Rule
    • Access Management
    • Pricing
    • API Developers
    • Monitoring
    • Report
    • Security
      • Certificate Management
  • vCloudstack
    • Get Started with vCloudStack
      • Overview of features
      • Initialize VM on vCloudStack
      • Network Configuration
      • Load Balancer in vCloudStack
        • Create Application LB in vCloudStack
          • Listener for Application LB
          • Pool in vCloudstack
          • Certificate in vCloudstack
        • Create Network LB in vCloudStack
          • Listener for Network LB
          • Pool (NLB) in vCloudStack
        • Advanced Features
      • Volumes in vCloudStack
      • Backup in vCloudStack
      • Snapshots in vCloudStack
    • Get start with Admin Site
      • User Management
      • Access Management
      • Track resource usage information
      • Physical Infrastructure Monitoring
  • vContainer Registry
    • Getting Started
    • Repository
      • Create a repository
      • Edit quota limit
      • Manage image
      • Repository History
    • Repository user
      • Create repository user
      • Edit user information
      • Edit user permission
      • Refresh secret key
      • Change user status
  • vColocation
    • Accessing the vColo Customer Portal
    • Dashboard
    • Space list
      • View rack layout
      • View rack detail
      • Filter list
    • Ticket request
      • Open a ticket
      • Ticket list
  • DataSync
    • What is DataSync?
    • Announcements and Updates
    • Getting Start with DataSync
    • Features of DataSync
      • Create a Transfer Job
      • Run a Transfer Job
        • Run one time
        • Run schedule
      • Monitor Transfer Job Results
      • Stop a Transfer Job
      • Edit a Transfer Job
      • Xóa Transfer Job
      • Retry a Transfer Job
    • Identity and Access Management
      • Managing DataSync access account
        • Root User Account
        • IAM User Account
          • Create an IAM User Account
          • Create Policies for IAM User Account
          • Attach Policies with IAM User Account
          • Delete an IAM User Account
      • Managing Access to DataSync Resources
        • Features, DataSync Resources, and Access Permissions
        • Access Permissions and Working Through IAM
        • Access Permissions and Working Through Root User Account
    • Resoure Quota
    • Charging Fee
    • Monitoring
      • Monitoring DataSync Through Metrics
      • Monitoring DataSync Through Logs
    • Security
      • Data in Transit Security
      • Access Control
      • Data Security stored on vStorage
    • Usecase
      • Transfer data from Amazon S3 to vStorage
      • Transfer data from vStorage to vStorage cross account
      • Transfer data from vStorage to vStorage same account
  • vNetwork
    • Endpoint
      • Create Endpoint
      • Rename Endpoint
      • Delete Endpoint
      • View List of Endpoints
    • Public NAT Instance
      • Create NAT
      • Rename NAT
      • Delete NAT
      • Add/ Remove NAT Port
    • Cross Connect
      • Create Cross Connect
      • Create a VPC Connection
      • Delete Cross Connect
      • Resize Bandwidth
      • Bandwidth Packages
      • VPC Connection Conditions
      • UseCase
    • VPN (Virtual Private Network) Site To Site
      • Create VPN Site-to-Site
        • VPN Connect Condition
        • Add/Update/Delete more Site And Tunnel
        • Support IPSEC Configuration
      • Change VPN Bandwidth
      • VPN Packages
      • Delete VPN
      • Demo Site-to-Site VPN
      • FAQ
  • Key Management System
    • Customer Managed Key
    • VNG Cloud Managed Key
  • Service Health
  • Veka.ai
  • Identity and Access Management (IAM)
    • Getting Start with IAM
    • Common Usecases
      • Access control by job function
      • Access control to specific resources
      • Managing Resources with Terraform and Service Account
      • Use Deny permission to deny access
      • Authorization for access between root user accounts with Service Account Impersonate feature
    • IAM for VNG Cloud's Services
      • IAM for vServer
      • IAM for vStorage
      • IAM for vMonitor
      • IAM for DataSync
    • Types of IAM Identifiers
      • User Accounts
        • How to login to VNG Cloud
      • User Groups
      • Service accounts
      • vStorage Credential
      • Identity Providers
    • IAM Access Management
      • Access Management via Policy
      • VNG Managed Policy
    • Audit Logs Management
    • Limitation
    • Security for IAM
  • Billing & Payment
    • vConsole – Management channel for billing and resources
      • What is vConsole
      • Getting Started
    • What's Billing & Payment
    • Experience with Billing & Payment
      • Prepaid & Postpaid Users
      • Resource lifecycle management
        • Create resource
        • Resize resource configuration
        • Renew resource
        • Auto-renew resources - policy & terms
        • Recover resource
        • Delete resource
        • Resource POC
          • Converting resource from POC to Prepaid
      • Payment
        • Online payment
        • Payment of POC resources
        • Credit hold
        • Automatic invoice payment
        • Apply coupon at payment step
      • Invoice management
  • vCalculator - Service estimated tool
  • Partner Portal user guide
    • Partner Portal Overview
    • Partner Registration
    • Registration of Partner Discount
    • Registration of Partner's Customer
    • Set Up Discounts for Customers
    • Top up Credit for Customer
    • View Report on Partner Portal
    • DEAL Registration
    • View List of DEAL
    • View Detail Deal Information
    • Update Deal Stage
    • View Partner Discount by Deal
    • View Customer Discount by Deal
  • Getting start with VNG Cloud account
    • Register
    • Update Profile
    • Two-Factor Authentication (2FA)
    • Change Password Guide
    • Remove Account Guide
    • Change Phone Number Guide
  • FAQ
    • vServer
    • vStorage
    • vNetwork
    • vCDN
    • vDB
    • NTP server
    • DDoS
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On this page
  1. vStorage
  2. Object storage
  3. Object storage (HCM03, HAN01)
  4. 3rd Party Softwares
  5. Swift Client

Using SwiftClient

PreviousIntegrating SwiftClient with vStorageNextS3 SDK

Last updated 10 months ago

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Address

  • VNG Corporation

Contact us

  • support@vngcloud.vn
  • 1900 1549

About us

  • About VNG Cloud
  • Get started our cloud

Common usecase

Get token

swift auth

export OS_STORAGE_URL=

export OS_AUTH_TOKEN=gAAAAABjsYvUCXdVOkJo6EttO7WIVKrqnkbc2_nUU59RGBbzsOo4rbSra5RayTBtC_CJzosiJzZkOj77_nqLt-NcaShU47ggANr8dm9TGvHTY48mphfnZPRyAuFFEr4LiG7zNlJBkOxqbBPR7kDbJIpuVKTodupASxhQAYgaKP0s20zE4C77kC8

When using the SwiftClient tool, it's possible to omit exporting OS_STORAGE_URL and OS_AUTH_TOKEN. However, the request time will be longer because for each request or operation, a new token needs to be obtained. Therefore, it is recommended to export these variables for reuse multiple times.

Verify project(account)'s metadata information

swift stat

Account: AUTH_afa7086fbef044938dbb7d8d328d452a

Containers: 6

Objects: 4

Bytes: 24351437

Containers in policy "archive": 1

Objects in policy "archive": 0

Bytes in policy "archive": 0

Containers in policy "gold": 4

Objects in policy "gold": 4

Bytes in policy "gold": 24351437

Containers in policy "silver": 1

Objects in policy "silver": 0

Bytes in policy "silver": 0

Meta Quota-Bytes: 10000000

Meta Temp-Url-Key: tx71f555cc77df46afa6568-0063a286ee

Meta My-Custom-Metadata: abc

Vary: Accept

X-Vngcloud-Backend: 03/backend_hcm_vstorage_vnglab

X-Account-Project-Domain-Id: default

X-Timestamp: 1668228497.92635

Accept-Ranges: bytes

X-Trans-Id: tx1c351a6c5467473d8e823-0063b1a74c

X-Openstack-Request-Id: tx1c351a6c5467473d8e823-0063b1a74c

Server: vngcloud

Connection: keep-alive

Content-Type: text/plain; charset=utf-8

Key

Ý nghĩa

Account

Account name

Containers

Number of containers

Objects

Number of objects

Bytes

Bytes used in account

Containers in policy "xxx"

Number of containers belong policy xxx

Objects in policy "xxx"

Number objects belong policy xxx

Bytes in policy "xxx"

Bytes used belong policy xxx

Meta Quota-Bytes

quota của account

Meta Temp-Url-Key

temp-url-key của account được dùng để tạo ra temp-url

Meta My-Custom-Metadata

Một metadata tuỳ chọn do người dùng tự đặt

Thiết lập metadata cho project (account)

swift post –m <key:value>

Xóa metadata cho project (account)

swift post -m <key:>

Thiết lập custom metadata (user metadata) cho project (account)

Swift post –m “my_custom_metadata:abc”

Liệt kê danh sách các container thuộc một project (account)

swift list

Tạo một container mới

swift post <container_name>

Xóa container

swift delete container

Truy xuất thông tin metadata của một container

swift stat my_container

\

Account: AUTH_afa7086fbef044938dbb7d8d328d452a

Container: my_container

Objects: 0

Bytes: 0

Read ACL:

Write ACL:

Sync To:

Sync Key:

Last-Modified: Sun, 01 Jan 2023 13:30:13 GMT

Accept-Ranges: bytes

Vary: Accept

Server: vngcloud

X-Storage-Policy: gold

Connection: keep-alive

X-Timestamp: 1672579812.82240

X-Trans-Id: tx0caa6b4d82d54f9c95548-0063b18b1a

X-Container-Sharding: False

Content-Type: text/plain; charset=utf-8

X-Openstack-Request-Id: tx0caa6b4d82d54f9c95548-0063b18b1a

X-Vngcloud-Backend: 03/backend_hcm_vstorage_vnglab

Thiết lập metadata cho container

swift post container -m <key:value>

Liệt kê danh sách các object của một container

swift list <container_name>

Upload object lên một container

swift upload <container_name> [--object-name <object-name>] <local_file_or_directory>

Upload một large object (multipart upload) lên một container

swift upload <container_name> <object_name> --segment-size <size>

swift upload container large_file --segment-size 50M

Download object từ một container

swift download <container_name> <object_name>

Xóa một object trong container

swift delete <container_name> <object_name>

Thiết lập metadata cho một object

swift post <container_name> <object_name> -m "<metadata>:<value>"

Xóa metadata của một object

swift post <container_name> <object_name> -m "<metadata>:"


Một số use case nâng cao

Tạo (generate) tempURL link

Tạo tempURL là kỹ thuật tạo ra đường dẫn public cho một object có hiệu lực trong một khoảng thời gian nhất định nhằm chia sẻ quyền truy cập object mà không cần phải công khai thông tin đăng nhập như username, password, secret key. Sử dụng tính năng tạo tempURL do SwiftClient cung cấp như sau để tạo ra các PUT/ GET tempURL.

swift tempurl --help

swift tempurl <method> <time> <path> <tempurl_key>

Ví dụ tạo ra GET tempURL để download một object

swift tempurl GET 3600 /v1/AUTH_afa7086fbef044938dbb7d8d328d452a/container/file1 tx71f555cc77df46afa6568-0063a286ee

→ /v1/AUTH_afa7086fbef044938dbb7d8d328d452a/container/file1?temp_url_sig=1fe9fbcdb9d6683eef8658a18aa97c7090525cec&temp_url_expires=1672595887

Sử dụng GET tempURL link được sinh ra ở trên để download object

HTTP request sent, awaiting response... 200 OK

Length: 12174069 (12M) [application/octet-stream]

Saving to: ‘file1?temp_url_sig=1fe9fbcdb9d6683eef8658a18aa97c7090525cec&temp_url_expires=1672595887’

\

file1?temp_url_sig=1fe9 100%[===============================>] 11.61M 16.1MB/s in 0.7s

\

2023-01-01 23:58:43 (16.1 MB/s) - ‘file1?temp_url_sig=1fe9fbcdb9d6683eef8658a18aa97c7090525cec&temp_url_expires=1672595887’ saved [12174069/12174069]

\

Tương tự ta có thể tạo đường dẫn tạm để cho user upload bằng cách đổi method thành "PUT".

Thiết lập ACLs cho một container

swift post <container> -H “<X-Container-Write| X-Container-Read>:<value>”

Trong đó, biến <Value> nhận các giá trị trong bảng sau:

Value

Description

.r:*

Any user has access to objects. No token is required in the request.

.r:<referrer>

The referrer is granted access to objects. The referrer is identified by the Referer request header in the request. No token is required.

Exp:

.r:-<referrer>

This syntax (with “-” prepended to the referrer) is supported. However, it does not deny access if another element (e.g., .r:*) grants access.

Exp:

.rlistings

Any user can perform a HEAD or GET operation on the container provided the user also has read access on objects (e.g., also has .r:* or .r:<referrer>. No token is required.

Chú ý:

  • Không nên sử dụng phiên bản SwiftClient quá cũ trên các hệ điều hành có phiên bản quá cũ hoặc mới nhất vì có thể gặp lỗi.

  • SwiftClient Không gây ra incomplete segment (segment rác) trong quá trình tải object lớn (multipart upload).

wget ""

--2023-01-01 23:58:42--

Resolving ()... 61.28.228.48

Connecting to ()|61.28.228.48|:443... connected.

Để thiết lập ACLs cho một container, chúng tôi khuyến nghị bạn nên thực hiện tính năng này thông qua vStorage portal. Để thiết lập ACLs cho container qua vStorage portal, vui lòng tham khảo ở . Tuy nhiên, bạn có thể sử dụng công cụ người dùng SwiftClient để thiết lập ACLs cho một container sử dụng lệnh sau của SwiftClient:

(Exp: .r: )

GET /wiki/Referrer HTTP/1.1 Host: Referer:

(Exp: .r: -)

GET /wiki/Referrer HTTP/1.1 Host: Referer:

Để hiểu thêm về ACLs của container, vui lòng tham khảo .

https://hcm.vstorage.vnglab.com/v1/AUTH_afa7086fbef044938dbb7d8d328d452a
https://hcm.vstorage.vnglab.com/v1/AUTH_afa7086fbef044938dbb7d8d328d452a/container/file1?temp_url_sig=1fe9fbcdb9d6683eef8658a18aa97c7090525cec&temp_url_expires=1672595887
https://hcm.vstorage.vnglab.com/v1/AUTH_afa7086fbef044938dbb7d8d328d452a/container/file1?temp_url_sig=1fe9fbcdb9d6683eef8658a18aa97c7090525cec&temp_url_expires=1672595887
hcm.vstorage.vnglab.com
hcm.vstorage.vnglab.com
hcm.vstorage.vnglab.com
hcm.vstorage.vnglab.com
đây
https://docs.openstack.org/swift/latest/overview_acl.html
http://example.org/referring_page
http://de.wikipedia.org
http://example.org/referring_page
http://example.org/referring_page
http://de.wikipedia.org
http://example.org/referring_page