Cisco Nexus 9000 Series - Configuration Fails; Permission Is Denied for Bash; Output Cannot be Retrieved from the Browser Sandbox; CLI Command Errors Are Appearing

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Enable Bash. For instructions, see the Cisco Nexus 9000 Series NX-OS Programmability Guide.
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Check the /var/nxapi/logs/error.log to see if there are any errors.
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If NX-API is still not responding, enter the no feature nxapi and feature nxapi commands to restart
NX-API. NX-API is stateless, and it is safe to restart.
Configuration Fails
Take these actions if the user cannot execute configuration commands:
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Make sure that the user has the correct privileges to execute the commands.
Permission Is Denied for Bash
Take these actions if users receive a "Permission Denied" message for Bash:
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Make sure that Bash is enabled by using the show feature | grep bash command.
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Make sure that the current user has the correct privileges to access Bash.
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For more information on Bash, see the Cisco Nexus 9000 Series NX-OS Programmability Guide.
Output Cannot Be Retrieved from the Browser Sandbox
Take these actions if you cannot retrieve the output from the browser sandbox:
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When the output is large or the command execution takes a long time, the browser might not be able to
handle the load and might time out. Try using the Python client to access the NX-API. For instructions,
see the Cisco Nexus 9000 Series NX-OS Programmability Guide.
The recommended browser is Mozilla Firefox.Note
CLI Command Errors Are Appearing
Take these actions if CLI command errors appear when the user runs multiple commands:
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Check to see how multiple commands are separated. Show and configure commands must be separated
by a [space]. Bash commands must be separated by a semicolon (;).
Error Messages Are Appearing
Take these actions if error messages are appearing in the output:
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Follow the instructions in the error message.
Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 7.x
82
Troubleshooting NX-API
Configuration Fails