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>sonatype-nexus-staging</id>
      <username>caniszczyk</username>
      <password>password</password>
    </server>
     <server>
      <id>sonatype-nexus-snapshots</id>
      <username>caniszczyk</username>
      <password>password</password>
    </server>
  </servers>
</settings>