CBH Operations Supported by CTS

Cloud Trace Service (CTS) records operations on cloud resources in your account. You can use the logs to perform security analysis, track resource changes, audit compliance, and locate faults.

After CTS is enabled, the system starts to record CBH operations. You can view operation records generated in the latest seven days on the CTS console. Table 1 lists the CBH instance operations that can be recorded by CTS.

**Table 1** Supported CBH instance operations
Operation	Resource Type	Trace Name
Starting a bastion host instance	cbh	StartInstance
Stopping a bastion host instance	cbh	StopInstance
Restarting a bastion host instance	cbh	RebootInstance
Upgrading a bastion host instance	cbh	UpgradeInstance
Rolling back a bastion host instance	cbh	RollbackInstance
Logging in to a bastion instance console as an IAM user	cbh	LoginInstance
Resetting the password of user admin for a bastion host instance	cbh	ResetInstancePassword
Resetting the login mode for user admin for a bastion host instance	cbh	ResetInstanceLoginMethod
Deleting a faulty bastion host instance	cbh	DeleteInstance
Changing a bastion host instance	cbh	ResizeInstance
Creating a bastion host instance	cbh	CreateInstance
Binding an EIP to a bastion host instance	cbh	InstallInstanceEip
Unbinding an EIP from a bastion host instance	cbh	UninstallInstanceEip
Changing the security group for a bastion host instance	cbh	UpdateInstanceSecurityGroup
Obtaining the CBH agency authorization of a specific user	cbh	ShowAuthorization
Creating or canceling an agency authorization for CBH	cbh	RegisterAuthorization
Counting the number of instances with a specified tag	cbh	CountInstancesByTag
Querying the tags of a bastion host instance	cbh	ShowInstanceTags
Creating tags for multiple instances	cbh	BatchCreateInstanceTag
Obtaining the O&M link	cbh	ShowOmUrl
Logging in to the console of a bastion host instance as user admin	cbh	LoginInstanceAdmin
Changing the type of a single-node bastion host instance	cbh	ChangeInstanceType
Changing the VPC for a bastion host instance	cbh	SwitchInstanceVpc