What Addresses Do ECSs Access After the Agent Is Installed?
Table 1 describes the devices, IP addresses, and ports that ECSs usually access after the agent is installed.
Source Device |
Source IP |
Source Port |
Destination Device |
Target IP |
Destination Port (Listening) |
Protocol |
Access Description |
Remarks |
|---|---|---|---|---|---|---|---|---|
HSS Agent |
Management IP address of the agent |
Random |
HSS server |
HSS server-IP1 HSS server-IP2 |
10180 |
TCP |
The HSS agent can access HSS server nodes to obtain policies, configurations, and instructions delivered by the server, download agent software packages, upgrade packages, and signature databases, report alarm events, asset fingerprint databases, and baseline check results, and upload suspicious executable program files with user authorization. |
The IP address of the HSS server in each region is different. The agent accesses each IP address using a domain name. For details about the domain name of each region, see the installation commands in "Agent Installation Guide". |
Metadata service node |
IP address of the metadata service node |
80 |
The HSS agent obtains the metadata information of the server where the agent is located, including the UUID, availability_zone, project_id, and enterprise_project_id of the ECS. |
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Agent FAQs FAQs
- Is the Agent in Conflict with Any Other Security Software?
- How Do I Install the Agent?
- How Do I Uninstall the Agent?
- What Should I Do If Agent Installation Failed?
- How Do I Fix an Abnormal Agent?
- What Is the Default Agent Installation Path?
- How Many CPU and Memory Resources Are Occupied by the Agent When It Performs Scans?
- Do WTP and HSS Use the Same Agent?
- How Do I View Servers Where No Agents Have Been Installed?
- What Addresses Do ECSs Access After the Agent Is Installed?
- How Do I Use Images to Install Agents in Batches?
- What Do I Do If I Cannot Access the Download Link of the Windows Agent?
- What Do I Do If Agent Upgrade Fails and the Message "File replacement failed" Is Displayed?
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