检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
If the ECS is available, rectify the fault by referring to Checking Key Components of the Node. Verifying Whether the ECS Can Be Logged In Log in to the ECS console.
Node Type Description Flavors ECS (VM) ECS running on a KVM or QingTian hypervisor.
You are not advised to downgrade your ECS to a lower specification because ECS performance may be affected.
To prevent automatic deletion of an EIP bound to a node when the node is deleted, modify the EIP release policy on the ECS console. For details, see 4.
ECS Group An ECS group logically groups ECSs. The ECSs in the same ECS group comply with the same policy associated with the ECS group. Anti-affinity: ECSs in an ECS group are deployed on different physical hosts to improve service reliability.
For details about how to purchase an ECS or a DB instance, see Purchasing and Using a Linux ECS (New Edition) and Buying a DB Instance and Connecting to It Using a MySQL Client.
Submit a service ticket to increase the cluster quota. 400 CCE.01400008 Insufficient server quota Insufficient ECS quota. Submit a service ticket to increase the ECS quota. 400 CCE.01400009 Insufficient CPU quota. Insufficient ECS CPU quota.
Differences in kubelet and Runtime Component Configurations Between CCE and the Native Community Migrating Nodes from Docker to containerd Optimizing Node System Parameters Configuring Node Fault Detection Policies Executing the Pre- or Post-installation Commands During Node Creation ECS
Increase the size of the existing disks on the ECS console. Then, the storage pool capacity will be automatically expanded. Either of these methods will work. Parent Topic: Local PVs
Increase the size of the existing disks on the ECS console. Then, the storage pool capacity will be automatically expanded. Either of these methods will work. Parent Topic: emptyDir
You are not advised to delete nodes in a CCE cluster on the ECS page. Parent Topic: Network Exception Troubleshooting
If the fault persists, contact customer service based on the type of the node (ECS or BMS) where the GPU device resides. GPU InfoROM is damaged. The GPU device malfunctions. Contact customer service based on the type of the node (ECS or BMS) where the GPU device resides.
*:* None Perform all operations on Elastic Cloud Server (ECS). evs:*:* None Perform all operations on Elastic Volume Service (EVS).
Example of Cloud Native Network 2.0 Access In this example, a CCE Turbo cluster is created, and the cluster contains three ECS nodes. You can check the basic information about a node on the ECS console.
In this case, you can use an existing snapshot of system disk A to create EVS disk B and attach it to ECS B that is running properly. Then, ECS B can read data from system disk A using EVS disk B.
Large-scale networking: Cloud Native Network 2.0 supports a maximum of 2000 ECS nodes and 100,000 containers. Parent Topic: Network Planning
AOM ECS ReadOnlyAccess AOM obtains system metrics and logs using UniAgents and ICAgents installed on ECSs. AOM LTS FullAccess AOM obtains logs from LTS. AOM CCI FullAccess AOM synchronizes container metrics from CCI.
Related Services CCE integrates with other services, including Elastic Cloud Server (ECS), Direct Connect, Virtual Private Network (VPN), and SoftWare Repository for Container (SWR). Figure 1 How hybrid cloud works Parent topic: Application Scenarios
If you modify CCE node specifications on the ECS console, the original CPU information does not match the new CPU information. As a result, workloads on the node cannot be restarted or created. Log in to the CCE node (ECS) and delete the cpu_manager_state file.
Solution On the Nodes page of the CCE console, click the name of the abnormal node to go to the ECS page. Copy the node ID and save it to the local host.
