docker/volumes/myscale/config/users.d/custom_users_config.xml

<clickhouse>
    <users>
        <default>
            <password></password>
            <networks>
                <ip>::1</ip> <!-- change to ::/0 to allow access from all addresses -->
                <ip>127.0.0.1</ip>
                <ip>10.0.0.0/8</ip>
                <ip>172.16.0.0/12</ip>
                <ip>192.168.0.0/16</ip>
            </networks>
            <profile>default</profile>
            <quota>default</quota>
            <access_management>1</access_management>
        </default>
    </users>
</clickhouse>