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Why Cannot My Windows ECS Access the Internet? Symptom Your attempt to access the Internet from your Windows ECS failed. Fault Locating The following fault causes are sequenced based on their occurrence probability. If the fault persists after you have ruled out a cause, check other
Accessing OBS over Intranet by Using obsutil on a Linux ECS obsutil is a command line tool that can run Windows, macOS, and Linux operating systems. This section describes how to configure an intranet DNS server for a Huawei Cloud Linux ECS to access OBS over the intranet. You need
From MySQL to CSS/ES Supported Source and Destination Databases Table 1 Supported databases Source DB Destination DB On-premises MySQL database (versions 5.5, 5.6, 5.7, and 8.0) Self-built MySQL database on ECSs (versions 5.5, 5.6, 5.7, and 8.0) ElasticSearch 5.5, 6.2, 6.5, 7.1, 7.6
From MySQL to CSS/ES Supported Source and Destination Databases Table 1 Supported databases Source DB Destination DB RDS for MySQL (5.5, 5.6, 5.7, and 8.0) ElasticSearch 5.5, 6.2, 6.5, 7.1, 7.6, 7.9 and 7.10 This function is in restricted use. Suggestions When a task is being started
From TaurusDB to CSS/ES Supported Source and Destination Databases Table 1 Supported databases Source DB Destination DB TaurusDB Enterprise Edition ElasticSearch 5.5, 6.2, 6.5, 7.1, 7.6, 7.9 and 7.10 This function is in restricted use. Suggestions When a task is being started or in
What Can I Do If the Password Becomes to Be a Random One After I Use a Backup to Restore an ECS or Use an Image to Create an ECS? For details about how to reset the password, see section Resetting the Password for Logging In to an ECS in the Elastic Cloud Server User Guide. Parent
What Can I Do If the Password Becomes to Be a Random One After I Use a Backup to Restore an ECS or Use an Image to Create an ECS? For details about how to reset the password, see section Resetting the Password for Logging In to an ECS in the Elastic Cloud Server User Guide. Parent
How Can I Back Up an RDS Database to an ECS? You can back up data to an ECS the same way you export SQL statements. The ECS service does not have restrictions on the types of data to be backed up as long as the data complies with local laws and regulations. You can store RDS backup
An ECS Created Using an Image Enters the Maintenance Mode After Login Symptom After you create an image using an ECS backup, use the image to create an ECS, and log in to the ECS, the ECS enters the maintenance mode and cannot be used properly. Possible Cause When the source ECS has
SAP NetWeaver ECS Hardware Evaluation (SAP Sizing) Before applying for SAP NetWeaver ECSs, evaluate the SAP Application Performance Standard (SAPS) value based on the standard SAP Sizing method. Then apply for the ECSs based on the evaluation results. For details, see SAP Quick Sizer
An ECS Created Using an Image Enters the Maintenance Mode After Login Symptom After you create an image using an ECS backup, use the image to create an ECS, and log in to the ECS, the ECS enters the maintenance mode and cannot be used properly. Possible Cause When the source ECS has
Why Can't I Use a Key File to Log In to an ECS? Issue Description When I used a key file to attempt to log in to an instance in an AS group, the login failed. Possible Causes The image specified in the AS configuration of the AS group is a private image, on which Cloud-Init has not
Configuring an Alarm Rule for the Disk Usage of All Mount Points on an ECS Scenarios Cloud Eye allows you to configure alarm rules for all mount points of an ECS. This section describes how to configure alarm rules for the disk usage of all mount points on an ECS. The mount point
LVS Automatically Switching to the Standby Node When the Primary Node Is Faulty Objectives When the keepalived service on the primary LVS node is faulty (for example, the keepalived service is disabled), the standby LVS node takes over services. Prerequisites The LVS primary and standby
Will a Yearly/Monthly ECS Instance Be Deleted If It Becomes Unhealthy? No. If a yearly/monthly ECS becomes unhealthy, it will be removed from the AS group, but will not be deleted. Parent topic: Instance
Why Can't I Use a Key File to Log In to an ECS? Issue Description When I used a key file to attempt to log in to an instance in an AS group, the login failed. Possible Causes The image specified in the AS configuration of the AS group is a private image, on which Cloud-Init has not
Will a Yearly/Monthly ECS Instance Be Deleted If It Becomes Unhealthy? No. If a yearly/monthly ECS becomes unhealthy, it will be removed from the AS group, but will not be deleted. Parent topic: Instance
Configuring an Alarm Rule for the Disk Usage of All Mount Points on an ECS Scenarios Cloud Eye allows you to configure alarm rules for all mount points of an ECS. This section describes how to configure alarm rules for the disk usage of all mount points on an ECS. The mount point
Configuring an Access Control Policy on an ECS or ELB to Protect Origin Servers Application Scenarios After you connect your website to Web Application Firewall (WAF), configure an access control policy on your origin server to allow only the WAF back-to-source IP addresses. This
Connecting to a DB Instance from a Linux ECS over a Private Network You can connect to your DB instance using a Linux ECS with a PostgreSQL client installed over a private network. You can use the PostgreSQL client psql to connect to your DB instance over a Secure Sockets Layer (SSL
