Requirements:

• Build bitnami/redis-cluster image for arm64 and push to Docker Hub
• Build bitnami/redis-exporter image for arm64 and push to Docker Hub

Step 1: Build redis-cluster image from bitnami for arm64

• Clone the bitnami containers repository and open Dockerfile for editing.

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git clone https://github.com/bitnami/containers.git
cd containers/bitnami/redis-cluster/7.0/debian-11/
vim Dockerfile

• Update the Docker file:

  • Update Line 14: OS_ARCH="${TARGETARCH:-amd64}" \ -> OS_ARCH="${TARGETARCH:-arm64}" \
  • Update: "Bitnami ” -> “https://anuphal.s3.amazonaws.com/${COMPONENT}.tar.gz”
  • Delete Line 30: curl -SsLf "Bitnami " -O ; \
  • Delete Line 32: sha256sum -c "${COMPONENT}.tar.gz.sha256" && \
  • Update Line 34: rm -rf "${COMPONENT}".tar.gz{,.sha256} ; \ -> rm -rf "${COMPONENT}".tar.gz; \

• Build Dockerfile (Refer Appendix B)

• Push to Dockerhub (Refer Appendix B)

Step 2: Build redis-exporter image from bitnami for arm64

• Clone the bitnami containers repository from GitHub: Let’s build from here and open Dockerfile for editing.

Copy
git clone https://github.com/bitnami/containers.git
cd containers/bitnami/redis-exporter/1/debian-11
vim Dockerfile

• Update the Dockerfile:

  • Update Line 14: OS_ARCH="${TARGETARCH:-amd64}" \ -> OS_ARCH="${TARGETARCH:-arm64}" \
  • Update: "Bitnami ” -> “https://anuphal.s3.amazonaws.com/${COMPONENT}.tar.gz”
  • Delete Line 29: curl -SsLf "Bitnami " -O ; \
  • Delete Line 31: sha256sum -c "${COMPONENT}.tar.gz.sha256" && \
  • Update Line 33: rm -rf "${COMPONENT}".tar.gz{,.sha256} ; \ -> rm -rf "${COMPONENT}".tar.gz; \

• Build from Dockerfile and push image to Docker Hub (Refer Appendix B)

Step 3 (Modify redis-cluster chart from bitnami for ARM64):

• Clone the bitnami charts repository and open “bitnami/charts/bitnami/redis-cluster/values.yaml” for editing

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git clone https://github.com/bitnami/charts.git
vim bitnami/charts/bitnami/redis-cluster/values.yaml

• Search for the key “repository:” and replace its value from “bitnami” to “anuphal” or your
  • Search for key “tag:” and replace its value to “latest”
  • If PVC (PersistentVolumeClaim) is not set for the cluster, then search for keyword “persistence” and change its member “key: value” from enabled: true to enabled: false