your information:
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-pveum realm add myrealm2 --type openid --issuer-url https://your.server:8080/auth/realms/your-realm --client-id XXX --username-claim username
+pveum realm add myrealm2 --type openid --issuer-url https://your.server:8080/realms/your-realm --client-id XXX --username-claim username
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Using `--username-claim username` enables simple usernames on the