Overview
Strengths
Use Cases
Features and Versions
Protection Switch
After enabling TCSS, you can adjust TCSS activation for clusters and CVMs with statically launched containers on the Protection Switch page.
Protection Overview
Displays details of TCSS activation, including both full protection and custom asset protection. You can switch based on your protection needs:
Full protection: All clusters and CVMs with statically launched containers in your current business environment will have TCSS enabled. If new clusters or CVMs with statically launched containers are added to your business in the future, TCSS will automatically be enabled for your new assets. During activation, your unused cores will be consumed by default. If there are insufficient remaining cores, additional fees will be charged through post-paid elastic billing.
Custom asset protection: Select specific clusters or CVMs with statically launched containers to enable TCSS, rather than full activation.
Field Name | Description |
Protected Cores | The number of cluster and CVM node resource cores with the protection switch enabled and under effective protection. Some assets may not count as effectively protected due to reasons such as the agent being offline for an extended period or Docker not being installed. These cores will not be included in the protected cores. |
Total Asset Cores | The total number of cores for all clusters and CVMs running containers under this account. |
Unprotected Cores | The number of cores for clusters and CVMs running containers without TCSS enabled. |
Purchased Cores | The number of cores purchased for billing. When more assets need TCSS enabled and the purchased cores are insufficient, you can click Supplementary purchase of core count to make an additional purchase. |
Flexible Billing Cores | Flexible billing will be calculated based on the daily average of unprotected cores (calculated hourly). This section only displays the total flexible billing cores for the day up to the current time. You can click Edit to adjust the flexible billing cores, with a default value of 5,000. |
Protected Assets
Display the number of clusters with TCSS enabled, clusters without TCSS enabled, full cluster assets (including clusters not connected to the console), and the number of CVMs with statically launched containers with TCSS enabled, as well as the number of CVMs with statically launched containers without TCSS enabled.
Note:
CVMs with Statically Launched Containers: CVMs running containers that are not associated with any cluster resources.
Protection List
You can view the details of enabling TCSS for clusters and CVMs with statically launched containers in the list, or adjust the enable/disable services for clusters and CVMs. It is recommended to update the assets before you enable the service by clicking Synchronize Assets at the top right of the page to obtain the latest asset details.
Cluster Protection
① Click All enable protections to batch enable TCSS for all clusters.
② You can also check multiple clusters and click Disable protections to batch disable them.
Note:
If the number of clusters enabled exceeds the purchased cores, it is recommended to purchase additional cores. If not purchased in time, the excess cores will be charged through elastic billing.
If the exceeded cores exceed both the purchased cores and the elastic billing core limit, the cluster protection switch cannot be enabled. It is recommended to purchase additional cores or increase elastic billing cores before you proceed.
③ To enable or disable a single cluster, you can adjust it in the protection switch column by clicking Protection switch.
Field Name | Description |
Cluster Name/ID | Name/ID of the cluster integrated with TCSS. For clusters not connected, complete the connection on the cluster inspection page before enabling the service. |
Cluster Type | Includes Tencent Cloud managed cluster, Tencent Cloud independent cluster, Tencent Cloud Serverless cluster, self-built cluster (Tencent Cloud), and self-built cluster (Non-Tencent Cloud). |
Master-IP | Cluster control node, used to identify the cluster. You can use this information for cluster retrieval. |
Region | The belonging region. |
Including Node Count | Number of nodes included in the cluster. |
Cluster Status | Cluster running status, including running, creating, and exceptional. |
Protected Cores/Total Cores | The number of protected cores in clusters with TCSS enabled, and the total number of cores in the cluster. When the purchased cores or elastic cores are sufficient, the cluster is fully protected. If the purchased or elastic cores are insufficient, this column will show partial protection or no protection, indicating that you need to purchase more cores or increase the elastic billing cores. |
Protection Switch | You can enable or disable TCSS for individual clusters. |
Operation | Click View cluster to navigate to the cluster inspection page to view the configuration risk and vulnerability risk of the cluster. |
CVM Node Protection
① Click All enable protections to batch enable TCSS for all CVMs with statically launched containers.
② You can also check multiple nodes and click Disable protections to batch disable them.
Note:
If the number of CVMs enabled exceeds the purchased cores, it is recommended to purchase additional cores. If not purchased in time, the excess cores will be charged through elastic billing.
If the exceeded cores exceed both the purchased cores and the elastic billing core limit, the CVM protection switch cannot be enabled. It is recommended to purchase additional cores or increase elastic billing cores before you proceed.
③ To enable or disable a single CVM, you can adjust it in the protection switch column by clicking Protection switch.
Field Name | Description |
Host Name/Instance lD | Name/Instance ID of the CVM with statically launched containers. |
IP Address | Private and public IP address of the CVM with statically launched containers. |
Project | Project information configured at the time of purchasing the CVM for easy filtering. |
Server Source | Including Tencent CVMs and Non-Tencent CVMs. |
Containers | Number of containers running on the CVM with statically launched containers. |
Images | Number of local images on the CVM with statically launched containers. |
Agent Status | Includes online, offline, and not installed. |
Core Count | Cores of the CVM with statically launched containers. |
Protected Cores | When the purchased cores or elastic cores are sufficient, the CVM is under full protection, and the number of protected cores are the same as the CVM cores. When the purchased cores and elastic billing cores are insufficient and TCSS is enabled on the CVM, the protected cores will be fewer than the CVM cores. It is recommended to purchase additional cores or increase elastic billing cores before you proceed. Alternatively, it may be due to the Agent being offline for an extended period on your host node, causing an exceptional condition. The current host node protection cores will be displayed as 0 and will not be billed. |
Protection Switch | You can enable or disable TCSS on a single CVM. |
Operation | Click Manage assets to go to the host node list. |
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