helm chart 사용중 다음과 같은 오류가 발생하는 경우가 있습니다.
Error: UPGRADE FAILED: another operation (install/upgrade/rollback) is in progress
확인
이 경우 helm history 명령으로 이전에 작업한 내역을 확인하면 작업이 완료되지 않고, 진행중인 것을 확인할 수 있습니다.
$ helm history kbp-airflow --namespace kbp-cbt
REVISION UPDATED STATUS CHART APP VERSION DESCRIPTION
6 Tue Apr 5 18:29:05 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
7 Wed Apr 6 09:43:58 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
8 Thu Apr 7 13:53:09 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
9 Fri Apr 8 17:36:43 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
10 Mon Apr 25 13:55:16 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
11 Mon Apr 25 14:25:59 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
12 Mon Apr 25 23:22:25 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
13 Tue Apr 26 16:55:54 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
14 Wed May 11 11:46:36 2022 deployed airflow-8.5.2 2.1.2 Upgrade complete
15 Mon Jul 11 10:14:43 2022 pending-upgrade airflow-8.5.2 2.1.2 Preparing upgrade
해결 방법
하나는 오류가 발생한 작업 이전으로 rollback 하는 거시고, 다른 하나는 네임 스페이스를 삭제하고 새로 생성하는 방법입니다. 상황에 따라 편리한 방법을 사용하면 될 것 같습니다.
# 롤백 처리
$ helm rollback kbp-airflow 14 --namespace kbp-cbt
Rollback was a success! Happy Helming!
$ helm history kbp-airflow --namespace kbp-cbt
REVISION UPDATED STATUS CHART APP VERSION DESCRIPTION
7 Wed Apr 6 09:43:58 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
8 Thu Apr 7 13:53:09 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
9 Fri Apr 8 17:36:43 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
10 Mon Apr 25 13:55:16 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
11 Mon Apr 25 14:25:59 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
12 Mon Apr 25 23:22:25 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
13 Tue Apr 26 16:55:54 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
14 Wed May 11 11:46:36 2022 superseded airflow-8.5.2 2.1.2 Upgrade complete
15 Mon Jul 11 10:14:43 2022 pending-upgrade airflow-8.5.2 2.1.2 Preparing upgrade
16 Thu Jul 14 19:49:33 2022 deployed airflow-8.5.2 2.1.2 Rollback to 14
반응형
