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Creating an ECS Scenario This section describes how to create an ECS for subsequent ECS configuration and image creation. Prerequisites You have obtained the username and password for logging in to the console. You have registered a private image using an ISO file. For details, see
Configuring an ECS Scenarios This section describes how to install application software, configure patch updates, and install system patches on an ECS. Prerequisites You have obtained the username and password for logging in to the ECS. You have created an ECS. For details, see Creating
ECS Management Viewing the Details of ECSs on a DeH Managing an ECS on a DeH Managing the ECSs on a DeH in Batches Modifying the Specifications of an ECS on a DeH Migrating ECSs
ECS Events Elastic Cloud Server (ECS) is a cloud server that provides scalable, on-demand computing resources for secure, flexible, and efficient applications. ECSs are the core of various services. Slight changes in ECS performance, abnormal running, and automatic recovery, may greatly
BCS Management Creating a BCS Service Querying Creation Status of a BCS Service Querying a BCS Service Modifying a BCS Service Creating Channels Querying Channel Information Adding Peers to a Channel Removing Organizations from a Channel Downloading Certificates Downloading the SDK
BCS Consortium Inviting Tenants to Join a Consortium Processing an Invitation Querying All Notifications Listing Consortium Members Deleting Invitation Information Exiting a Consortium Parent topic: APIs (Enhanced Hyperledger Fabric)
BCS Monitoring Querying BCS Alarms Querying BCS Alarm Statistics Querying BCS Monitoring Data Listing Entity Monitoring Data of a BCS Service Querying Entity Monitoring Details of a BCS Service Parent topic: APIs (Enhanced Hyperledger Fabric)
BCS Overview Blockchain Service (BCS) allows you to deploy instances, and manage blockchains, channels, members, and notifications. The following figure outlines the BCS usage process. BCS does not involve sensitive user information. Which, why, when, and how data is processed by
Creating an ECS Application Scenario An Elastic Cloud Server (ECS) is a basic computing unit that consists of vCPUs, memory, OS, and Elastic Volume Service (EVS) disks. After creating an ECS, you can use it like using your local computer or physical server. HUAWEI CLOUD provides a
ECS Events Elastic Cloud Server (ECS) is a cloud server that provides scalable, on-demand computing resources for secure, flexible, and efficient applications. ECSs are the core of various services. Slight changes in ECS performance, abnormal running, and automatic recovery, may greatly
DCS Metrics Introduction This section describes DCS metrics reported to Cloud Eye as well as their namespaces and dimensions. You can use the Cloud Eye console or call APIs to query the DCS metrics and alarms. Different types of instances are monitored on different dimensions. Table
Preparing an ECS If the client tool runs on Linux, you need to prepare a Linux ECS that is in the VPC as a CloudTable cluster and the Linux ECS serves as a client host. If you use the following client tools to access a cluster, you are advised to use the HBase shell, a Linux ECS.
Preparing an ECS Procedure Buy an ECS. Log in to the Huawei Cloud console. Click in the upper left corner of the management console and select a region. Click Service List and choose Compute > Elastic Cloud Server. Click Buy ECS. Configure ECS parameters. Select the CPU architecture
Preparing an ECS Procedure Buy an ECS. Log in to the management console. Click in the upper left corner to select a region. Click Service List and choose Compute > Elastic Cloud Server. Click Buy ECS. Configure ECS parameters. Select the CPU architecture and specifications. Figure
Purchasing an ECS Introducing ECS Purchase Options Purchasing an ECS in Quick Config Mode Purchasing an ECS in Custom Config Mode Purchasing a Spot ECS Purchasing a Spot Block ECS Purchasing an ECS Using a Private Image Purchasing ECSs Using Auto Launch Groups Purchasing an ECS in
Securing an ECS Enhancing Security for SSH Logins to Linux ECSs Using a Virtual IP Address and Keepalived to Set Up a High-Availability Web Cluster
Migrating an ECS Migrating Servers to the Cloud Migrating ECSs Across Accounts and Regions Through Image Replication
Configuring an ECS To use ECSs more securely, reliably, flexibly, and efficiently, follow the best practices for ECS. Access and Connection We recommend that you use the Virtual Network Computing (VNC) when logging in to your ECS for the first time and check that the ECS is running
ECS Advantages ECS supports automated scaling of compute resources based on traffic changes and predefined scaling policies. You can customize ECS specifications including vCPUs, memory, and bandwidth to let your applications run in a flexible, efficient environment. Reliability A
ECS Overview An ECS is a basic computing unit that consists of vCPUs, memory, OS, and EVS disks. After creating an ECS, you can use it like using your local computer or physical server, ensuring secure, reliable, and efficient computing. ECSs support self-service creation, modification
