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Add k8s auth endpoint to vault

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This commit is contained in:
Amarpreet Minhas 2022-07-02 14:37:33 -04:00
parent 42de9f3358
commit 15cfa5b48e
1 changed files with 10 additions and 0 deletions
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000-scripts/vault-k8s-auth-endpoint.sh Executable file
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#!/bin/bash
HOST_IP=$(ip addr show eth0 | grep -Po 'inet \K[\d.]+')
kubectl config view --raw --minify --flatten --output='jsonpath={.clusters[].cluster.certificate-authority-data}' | base64 --decode > ca.crt
vault write auth/kubernetes/config \
kubernetes_host=https://${HOST_IP}:6443 \
kubernetes_ca_cert=@ca.crt
rm ca.crt