helm repo add csi-secrets-store-provider-azure https://azure.github.io/secrets-store-csi-driver-provider-azure/charts

Note: By default when installing Azure Provider ; secret-store-csi-driver installation is set to true by default. If secret-store-csi-driver is already installed as per steps in "4.6.1 Installing Secret Store CSI Driver Using Helm Charts" execute below command.

helm install csi csi-secrets-store-provider-azure/csi-secrets-store-provider-azure --namespace kube-system --set secrets-store-csi-driver.install=false

Note: If secret-store-csi-driver is not installed as per step "4.6.1 Installing Secret Store CSI Driver Using Helm Charts". Execute below command to install azure provider along with secret-store-csi-driver.

helm install csi csi-secrets-store-provider-azure/csi-secrets-store-provider-azure --namespace kube-system --set secrets-store-csi-driver.enableSecretRotation=true --set secrets-store-csi-driver.rotationPollInterval=30s

kind: Secret
apiVersion: v1
metadata:
 name: <Secret Name>
 namespace: <WHERE FEP CLUSTER TO BE INSTALLED>
 labels:
  secrets-store.csi.k8s.io/used: 'true'
data:
 clientid: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXx
 clientsecret: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=
type: Opaque

Clientid: clientid is SERVICE_PRINCIPAL_CLIENT_ID

Clientsecret: clientsecret is SERVICE_PRINCIPAL_CLIENT_SECRET

az keyvault secret set --vault-name <Vault Name> --name <Secret Name> --value <Secret value>

Certificate should be in below format before uploading cert to Azure Key Vault i.e it should be one .pem file (key, crt and CA in one file)

-----BEGIN RSA PRIVATE KEY-----
MIIEowIBAAKCAQEAx1rSsblocR8pROh5d2D3kuryTRRu6DA8axrSwrAaSDvdy1yU
KA7Q+Zg4IwaGwkt3cE2vK6oH4z3jwz+X0VjOxXo3hVh8tvfuXQ0uNpFEWCRRX1xt
3S8xc8OCzbnHRWQAKdxRGWhfmPSdWdlpPe7uNcVe865TVOWLMAjYzZbMOJnFHmK3
5EoxRkcLs3sGi74YhwDsGa1sNzBhZpdR+iIheEZKJUc65dl13jKx9oDhc1c8lcwR
ecrVgfRo6NfZ86bkR2ImL5xR0SWKnXP3KZqPOkL9DtCZK8iW2CgrfI8d2zcLbuUZ
UHEt4zzrwc9NV1yXe6nc8CrXbI6icwJYgVMZawIDAQABAoIBAF4kiN0/BpBtO8r7
0ejLVP7/jr9Rx/JEXTPjLeaczTyRcPNJW/nyzUMhXFlGCruUceoJ9ZA0Mpdgsb+R
t3s4aiUdyzxghjzNprYwtEM2pMTPGdJjzsomMD9P8+R9OBqP1/fswCu0e3i7A9fb
cPS7cajY9Tc0esvbvrhHZULpVLXhKl45SgDKgAWNaLJlm4u4gE56qpy+5kUKDzHg
yNOErpBSw2jlbtDE1Uta1hlR7BGWpK571UNvZ2AgLTbIgf1QFLq9IJdg9lll5pfm
DDn4AvcuFTHqJNj29DiMpsedvtPEnWceEkSScyzZnSvwJsADcdm2G8hyee0saQW+
/pVicfECgYEA7vADTIlWwOzcYH/CY+d0YAMaS0P08IPi5PXFj5FJ44q8BwZUDHGI
gUZylxJfipBvca2zYbrNSJ1ynF6mup30eeQDlVDSOdvcTg140CuSZuvl/mG+1sBK
G5QiXE15D6IJj3Ngu3wu+RFK3CCQuveERAaWD1kZizRlOFiacV7lJBkCgYEA1Zcz
1YNlLybKXJb0N3aFOhlz9RH1gNIx1PswJmDkM7qXlw5uxVpSPsvgngMsdAxMnSFQ
y5xxQY7fxUkv5ms6Po7c8BKyp2cLWRW2UH28ev8WT26yuml6OFXfv6XDhoF6CYeR
sGIlG9IUY2i4rkgajNYtyeE6r6O3LljoD7qNuiMCgYA55G94MOKTNhCjVPE9kYvx
426Qg/Op/tqPzTjD81jqx+eM8CyXIz8Gy5HiJrJ9eUd3TLXk3QT2Lifh2VEecD0W
93ciy4VUPYAgbUUzcwsy4r9EJly93bNXAUpeAOtvLTyRxEvQwWMEN/tiYIWQt34V
mV7scxMsVlKcF2O8SljMqQKBgBUgGV5a2p0pRwaVX55EuLSgY9mvZwrQv2EDXyXM
m4WKRQgJw2b9ofjYDWVThwgLV2CLNQSOep0zVmqa7IPrwx0A4FVWZBkule6/uQKJ
DSVVKY29syvA1vfPdovsB0S8daePoxdA/c6cnqueZfXG5+laHblD75wDo1CQNpOn
rfDlAoGBAJNI3q5XWGMciw8Rc00U2iWFSWWih9yHPpG3VGj2wUICDHd0oNvmYPik
PJMbemXI7fyUltthzx6TkY/8uvQpjNw1gLkKNSUQw/Fez8acA59jtvBnFy3ERDQD
+hsETWiHZ43QRo5fV0LjrUxurM9k/NTWzVBRov3yqc3XnVsgxujL
-----END RSA PRIVATE KEY-----
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

mycert.pem

az keyvault secret set --vault-name <Key Vault Name> --name <Secret Name> --file "mycert.pem"