2022.04. 이μž₯재 πŸ“§ [email protected] πŸ“‚ https://github.com/jangjaelee πŸ“’ http://www.awx.kr

Overview

Helm을 μ‚¬μš©ν•˜μ—¬ Kubernetes cluster에 μ„€μΉ˜λœ Rancher μ„œλ²„λ₯Ό μ—…κ·Έλ ˆμ΄λ“œ ν•˜λŠ” 과정을 μ•Œμ•„λ³΄κ² μŠ΅λ‹ˆλ‹€.

이 λ¬Έμ„œλŠ” Rancher Air Gapped Helm 방법을 μ‚¬μš©ν•œ μ„€μΉ˜μ—λ„ 적용이 λ©λ‹ˆλ‹€.

Prerequisites

Upgrade Process

  1. Rancher μ„œλ²„κ°€ ꡬ동쀑인 Kubernetes cluster의 λ°±μ—…
  2. Helm chart repository μ—…λ°μ΄νŠΈ
  3. Rancher μ„œλ²„ μ—…κ·Έλ ˆμ΄λ“œ
  4. μ—…κ·Έλ ˆμ΄λ“œ 검증(확인)

Step 1. Backup up your Kubernetes Cluster that is Running Rancher Server