[NIFI-6965] Root process group disappears after pod restart

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.9.2
• Component/s: Docker
• Labels: Kubernetes beginner newbie question
• Environment: Image `apache/nifi:1.9.2` run on Kubernetes v1.13.11-gke.14
• Assignee: Unassigned
• Reporter: Khoi Pham
• Created: 23/Dec/19 03:57
• Updated: 13/Jan/20 20:13

Description

Hello, it seems to me that NiFi root process group is saved in memory only. I attached a persistent volume to NIFI_HOME folder and yet whenever pod restart a new root process group is created and all my previous works disappear. I did not change any default settings except `NIFI_WEB_HTTP_HOST=0.0.0.0`. Any idea?