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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 ECS Security Groups
Migrating an ECS Migrating Servers to the Cloud Migrating ECSs Across Accounts and Regions Through Image Replication
Starting an ECS You can use the Starting an ECS Instance card to create a task to start one or more ECSs. Creating a Task for Starting an ECS Log in to the AOM 2.0 console. In the navigation pane, choose Automation (Retiring). The Automation page is displayed. In the navigation pane
Stopping an ECS You can use the Stopping an ECS Instance card to create a task to stop one or more ECSs. Creating a Task for Stopping an ECS Log in to the AOM 2.0 console. In the navigation pane, choose Automation (Retiring). The Automation page is displayed. In the navigation pane
Creating an ECS Scenarios 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. See Registering
Configuring an ECS Scenarios This section describes how to install application software, configure patch update, 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. You have obtained the
Creating an ECS Scenarios 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. Procedure Log
Configuring an ECS Scenarios This section describes how to install application software, configure patch update, 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. See Creating an ECS.
ECS Creation Can I Change the Image of a Purchased ECS? Can I Change the Specifications Defined by a Private Image When I Use the Image to Create an ECS? Can I Specify the System Disk Capacity When I Create an ECS Using an Image? What Do I Do If a Partition Is Not Found During the
Auto-renewing an ECS Auto-renewal can prevent ECSs from being automatically deleted if you forget to manually renew them. The auto-renewal rules are as follows: The first auto-renewal date is based on when the ECS expires and the billing cycle. The auto-renewal period of an ECS varies
ECS Lifecycle The ECS lifecycle refers to the entire journey an ECS goes through, from creation to deletion (or release). Table 1 ECS statuses Status Status Attribute Description Creating Intermediate The ECS is being created. Starting Intermediate The ECS is being started. Running
Logging In to an ECS Logging In to a Windows ECS Figure 1 shows the modes in which a Windows ECS can be logged in. Figure 1 Windows ECS login modes (Optional) Retrieve your password from the key file. To log in to a key-pair-authenticated ECS, use the password obtaining function provided
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 Types The cloud platform provides the following ECS types for different application scenarios: General-Purpose ECSs Dedicated General-Purpose ECSs Memory-optimized ECSs Large-Memory ECSs Disk-intensive ECSs Ultra-high I/O ECSs GPU-accelerated ECSs AI-accelerated ECSs ECS Flavor
Creating an ECS Overview Step 1: Configure Basic Settings Step 2: Configure Network Settings Step 3: Configure Advanced Settings Step 4: Confirm Settings Parent topic: Getting Started
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
ECS Failure How Do I Handle Error Messages Displayed on the Management Console? How Can I Recover a Windows ECS with an Abnormal Virtualization Driver? Why Is My Windows ECS Muted? How Do I Change an ECS SID? Why Does a Pay-per-Use ECS Fail to Be Started? Why Is the Memory of an ECS
ECS Creation What Should I Do If the ECS Resources to Be Purchased Are Sold Out? How Can I Set Sequential ECS Names When Creating Multiple ECSs? What Is the Creation Time and Launch Time of an ECS? Why Does the Failures Area Show an ECS Creation Failure But the ECS List Displays the
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
Initializing an ECS After purchasing an ECS, you are advised to perform the following initialization operations based on service requirements: Set a password: If you did not set a password when purchasing an ECS but need to use a password to log in to the ECS, set a password for the
