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

[#1]

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.

[#2 · Accepted solution]

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

[#3 · Accepted solution]

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

[#4]

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

Thanks

[#5 · Accepted solution]

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

use mount -o remount,exec /run.