settings.xml

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
                      http://maven.apache.org/xsd/settings-1.0.0.xsd">
    <!--<servers>-->
        <!--<server>-->
            <!--<id>www.phil.cmu.edu</id>-->
            <!--<username>tetrad</username>-->
            <!--<privateKey>${user.home}/.ssh/id_dsa</privateKey>-->
            <!--<filePermissions>664</filePermissions>-->
            <!--<directoryPermissions>775</directoryPermissions>-->
        <!--</server>-->
    <!--</servers>-->


    <servers>
        <server>
            <id>ccd-snapshots</id>
            <username>${env.SONATYPE_USERNAME}</username>
            <password>${env.SONATYPE_PASSWORD}</password>
        </server>
    </servers>

</settings>