Cloud Native
Migrating Clusters from Other Clouds to CCE

Migrate clusters and applications from third-party clouds to CCE, including resource comparison and data migration.

Migrating On-premises Kubernetes Clusters to CCE

Smoothly migrate workloads from an on-premises cluster to a CCE cluster with zero downtime.

Security Best Practices for CCE

Configure security for clusters, nodes, and workloads to safeguard your business.

Grayscale Release and Blue-Green Deployment

Implement grayscale release and blue-green deployment in a cloud native environment.

Containerizing an Enterprise Application

Use CCE, SWR, ECS, and VPC to containerize your ERP system.

Enabling a CCE Cluster to Resolve Domain Names on Both On-Premises IDCs and HUAWEI CLOUD

Resolve domain names of both on-premises IDCs and Huawei Cloud for CCE clusters.

Performing Cluster Namespace RBAC

Use role-based access control (RBAC) to control resource permissions of different roles in a cluster.

Using HPA and CA for Auto Scaling of Workloads and Nodes

Use HPA and CA policies together for auto scaling.

Jenkins-based CI/CD in CCE

Deploy Jenkins on CCE and implement a complete pipeline for building, uploading, and deploying images.

Nginx-Ingress Best Practices

Learn how to use nginx-ingress, including HTTPS requests and rewrite rules.

Connecting to Multiple Clusters Using kubectl

Configure access to multiple clusters by modifying kubeconfig.json.

Creating a Node Injection Script

Modify scripts to be injected of a CCE node as required.

Using Dual-Architecture Images (x86 and Arm) in CCE

Create a dual-architecture image (x86 and Arm) so that the desired image can be pulled according to the architecture of the node to which a pod is scheduled.

Enabling Passthrough Networking for LoadBalancer Services

Directly access a LoadBalancer Service in a cluster.

Custom Storage Classes

Customize a storage class to dynamically provision custom storage volumes.

Auto Scaling Based on ELB Monitoring Metrics

Perform auto scaling based on ELB QPS.

Service Governance for Dubbo-based Applications

Special requirements of the Dubbo protocol on service governance, such as the service discovery model and the SDK adaptation mode.

Writing a Quality Dockerfile

Write a quality Dockerfile to create images of fewer layers and smaller size for faster image build.

Analytics
Daily E-commerce BI Reports

Use DataArts Studio and DLI to analyze the data of an e-commerce store and generate BI data features.

Analyzing DLI Billing Data

Use DLI to analyze service billing data.

Trade Data Statistics and Analysis

Use CDM to import trade statistics to OBS and use DLI to analyze the statistics.

Advanced Data Development Guide

Use the DataArts Factory module of DataArts Studio to perform advanced operations.

Advanced Data Migration Guide

Use the DataArts Migration module of DataArts Studio to perform advanced operations, such as incremental migration.

Using CDM to Migrate MySQL Data to the GaussDB(DWS) Cluster

Use CDM to migrate MySQL data to a GaussDB(DWS) cluster in batches.

Importing Data from OBS to a DWS Cluster

Import data to GaussDB(DWS) through OBS foreign tables.

Using GDS to Import Data from a Remote Server

Import data to GaussDB(DWS) through GDS foreign tables.

Viewing or Importing Data from MRS Hive

Import MRS data to GaussDB(DWS) through HDFS foreign tables.

Importing Remote GaussDB(DWS) Data Sources

Import data from a remote GaussDB(DWS) cluster to a local one through foreign tables.

Operations Status Analysis of a Retail Department Store

Load retail data through OBS and perform multi-dimensional analysis on your business, such as turnover and customer flow.

Collecting Incremental Log Data of Driving Behavior

Use DIS to collect incremental log data of driving behavior, upload the data to OBS, and use DLI to analyze the data.

Analyzing E-commerce BI Reports

Use DLI, DWS, and Yonghong BI to analyze user and product data.

Converting Data Format from CSV to Parquet

Use DLI to convert CSV data to Parquet data.

Analyzing Driving Behavior Data

Use DLI to analyze driving behavior data and query record details.

Using Spark2x to Analyze IoV Drivers' Driving Behavior

Use MRS Spark to analyze drivers' driving behavior.

Cloud Migration
Migrating Clusters from Other Clouds to CCE

Migrate clusters and applications from third-party clouds to CCE, including resource comparison and data migration.

Trade Data Statistics and Analysis

Use CDM to import trade statistics to OBS and use DLI to analyze the statistics.

Migrating Data from HBase to MRS

Migrate data from on-premises IDCs or public cloud HBase clusters to Huawei Cloud MRS.

Migrating Data from Hadoop to MRS

Migrate data from on-premises IDCs or public cloud Hadoop clusters to Huawei Cloud MRS.

Migrating On-premises Kubernetes Clusters to CCE

Smoothly migrate workloads from an on-premises cluster to a CCE cluster with zero downtime.

Migrating Local Data to OBS

Migrate your data from on-premises storage servers to OBS in a secure, efficient way.

Migrating Data from Third-Party Cloud Vendors to OBS

Migrate your data from a third-party cloud vendor to OBS with a migration service.

Migrating Data from MySQL on Other Clouds to GaussDB(for MySQL)

Use DRS to migrate data from MySQL on other clouds to GaussDB(for MySQL).

Migrating Data from On-premises MySQL to GaussDB(for MySQL)

Use DRS to migrate data from on-premises MySQL to GaussDB(for MySQL).

Best Practices of Migrating Data from Oracle to GaussDB

Migrate data from on-premises Oracle databases to Huawei Cloud GaussDB.

Migrating Data from Self-built MySQL Databases to RDS for MySQL Instances

Migrate data from your in-house MySQL database to RDS for MySQL.

Migrating Microsoft SQL Server Backup Data to RDS SQL Server DB Instance

Use DRS to restore backups of an on-premises Microsoft SQL Server database to a destination database without exposing your source database to the Internet.

Networking
Using an Enterprise Switch to Link Your Data Center to the Cloud

Learn how to use an enterprise switch to enable communications between an on-premises data center and the cloud at Layer 2.

Preserving Your Network with NAT Gateways During Cloud Migration

Migrate on-premises workloads to the cloud while keeping the original topology using private NAT gateways.

Using VPCEP and Direct Connect to Enable On-premises Data Centers to Access Cloud Services

VPCEP works with Direct Connect to allow your on-premises data centers to access services on Huawei Cloud. 

Connecting an On-premises Data Center to a Huawei Cloud VPC Through VPN

Use VPN to connect an on-premises data center to a Huawei Cloud VPC.

Accessing a VPC over Two Connections Through BGP Routes

Connect your on-premises data center to the same VPC over two connection terminating at different locations and use BGP routes to route traffic. 

Enabling Private Networks to Access the Internet Using Cloud Connect and SNAT

Use Cloud Connect and SNAT to establish speedy connections between on-premises data centers and networks.

On-premises Data Centers Using IPv6 EIPs for Internet Communication

Learn how to allow on-premise data centers to use the EIP service to map their existing IPv4 EIPs onto IPv6 EIPs for internet communications without having to reconstruct their network.

Deploying Containers That Can Communicate With Each Other on ECSs

Learn how to deploy containers on different ECSs on a given subnet and enable communications between them.

Using Third-Party Firewalls When Connecting an On-premises Data Center to the Cloud

Learn how to configure a third-party virtual firewall on the cloud to scrub traffic between your on-premises data center and VPCs.

Security & Compliance
Secondary Authorization for High-Risk Database Operations

Enable two-level approval for high-risk database operations to monitor business-critical assets in real time.

Changing CBH Instance Specifications

Change CBH instance specifications to meet your business growth needs.

Encrypting and Decrypting Small Data

Use the KMS online tool or call APIs to encrypt or decrypt a small amount of data.

Auditing an RDS DB instance (with Agents)

Audit the security of an RDS DB instance that connects to an ECS with applications deployed.

Auditing a User-built Database on ECS

Audit the security of a database built on an ECS or a BMS.

Adding a Domain Name to WAF

Connect your website to WAF to defend against common web attacks and malicious CC attacks, preventing data breaches.

Using False Alarm Masking Rules to Reduce False Positives

Customize false alarm masking rules to let WAF allow normal service requests that match basic web protection rules.

CC Attack Protection

Precisely identify and mitigate CC attacks by limiting access to protected websites by IP addresses or cookies.

Origin Server Protection

Customize access control rules to protect origin servers from data leakage.

Defense Against Oracle WebLogic wls9-async Deserialization Remote Command Execution Vulnerability (CNVD-C-2019-48814)

Protect websites from exploitation of Oracle WebLogic wls9-async Deserialization Remote Command Execution vulnerability.

Defending Against Fastjson Remote Code Execution Vulnerability

Defend against DoS vulnerabilities of the open-source component Fastjson.

Defending Against DoS Vulnerability in the Open-Source Component Fastjson

Defend against DoS vulnerabilities of the open-source component Fastjson.

Databases
Migrating Data from Self-built MySQL Databases to RDS for MySQL Instances

Migrate data from your in-house MySQL database to RDS for MySQL.

Migrating Data from On-premises MySQL to GaussDB(for MySQL)

Use DRS to migrate data from on-premises MySQL to GaussDB(for MySQL).

Migrating Microsoft SQL Server Backup Data to RDS SQL Server DB Instance

Use DRS to restore backups of an on-premises Microsoft SQL Server database to a destination database without exposing your source database to the Internet.

Best Practices of Migrating Data from Oracle to GaussDB

Migrate data from on-premises Oracle databases to Huawei Cloud GaussDB.

Migrating Data from MySQL on Other Clouds to GaussDB(for MySQL)

Use DRS to migrate data from MySQL on other clouds to GaussDB(for MySQL).

Configuring Remote DR for a Single RDS for MySQL Instance Using DRS

Use DRS to establish a remote single-active DR relationship for an RDS for MySQL instance.

Migrating an Entire MyCat Database to DDM

Migrate a MyCat database to DDM.

Migrating an Entire RDS Database to DDM

Migrate an RDS database to DDM.

Determining the Number of Shards in a Schema

Determine the number of shards when creating a sharded schema.

Using RDS for MySQL to Set Up Discuz!

Use RDS for MySQL to build a Discuz! website.

Using RDS for MySQL to Set Up WordPress

Use RDS for MySQL to build a WordPress website.

Real-Time Synchronization Best Practices

Use DRS to quickly synchronize data.

Real-Time Migration Best Practices

Use DRS to quickly migrate databases.