Knox gateway.out file is filling up disk space

[#1]

SYMPTOM:

Knox logs are filling up disk space

ROOT CAUSE: Kerberos debug is turned on by default causing the gateway.out file to grow rapidly.

RESOLUTION: To turn off kerberos debug logging.

1. Go to Ambari. KNOX -> Configs-> Advanced gateway-site

2. Change parameter sun.security.krb5.debug from true to false.

3. Restart Knox.