question hue installation error. Unexpected error. Unable to verify database connection in Archives of Support Questions (Read Only)

hue installation error. Unexpected error. Unable to verify database connection

tiantianbao — Tue, 21 Apr 2026 13:46:27 GMT

i install hue on ubuntu.when i go to the step of setting database.it report Unable to verify database connection

i check the cloudera-scm-aserver.log

it tell me "Command '/run/cloudera-scm-agent/process/163-HUE-test-db-connection/altscript.sh sec-2-password' returned non-zero exit status 126."

so i check the permission of altscript.sh

it's executable.

how can i fix it? thank you.

tiantianbao — Mon, 15 May 2017 07:42:21 GMT

i have resovled it.use mount -o remount,exec /run.

SanjeevkishoreY — Thu, 17 Aug 2017 17:41:19 GMT

can you please be more specific on the above command..where to run and what is the use.??/

Thanks

Kartik_Agarwal — Tue, 29 Nov 2022 12:27:43 GMT

@SanjeevkishoreY This command basically is remounting the partition /run.

use mount -o remount,exec /run.