Usage /usr/bin/mysqlrouter_passwd [opts] [] /usr/bin/mysqlrouter_passwd --help /usr/bin/mysqlrouter_passwd --version Commands delete Delete username (if it exists) from . list list one or all accounts of . set add or overwrite account of in . verify verify if password matches 's credentials in . Options -?, --help Display this help and exit. --kdf Key Derivation Function for 'set'. One of pbkdf2-sha256, pbkdf2-sha512, sha256-crypt, sha512-crypt. default: sha256-crypt -V, --version Display version information and exit. --work-factor Work-factor hint for KDF if account is updated.