Bug 1034963

Summary: cannot launch agent using rhqctl on linux if you need to enter a password
Product: [Other] RHQ Project Reporter: John Mazzitelli <mazz>
Component: Agent, Launch ScriptsAssignee: Nobody <nobody>
Status: NEW --- QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.9CC: hrupp
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Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of:
: 1036960 (view as bug list) Environment:
Last Closed: Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 1036960    

Description John Mazzitelli 2013-11-26 18:54:29 UTC
The agent launcher script lets you start the agent with your own custom command via RHQ_AGENT_START_COMMAND. If you set that to do a sudo, you can tell it to prompt the user for the password to sudo. for example:

RHQ_AGENT_START_COMMAND="su -m test -c '${RHQ_AGENT_HOME}/bin/rhq-agent.sh'"

If you want the user to be prompted, you can tell the launcher script to output the prompt on stdout via:

RHQ_AGENT_PASSWORD_PROMPT=true

However, if this is an agent running colocated on the server, you start the agent via rhqctl. This introduces the problem that stdin isn't redirected to the agent process so none of this prompting works. The user needs to make sure the start command does not require user input during startup.

This probably requires a release notes blurb and some additional documentation.