遇到如下问题 “Failed to transfer file: http://skf-nexus.xxxxx.com/re... Return code is: 401”

找一台有maven的机器批改配置
[root@dev-technology-215l ~]# cat /usr/local/apache-maven-3.3.9/conf/settings.xml<settings>    <mirrors>          <!--给定仓库的下载镜像。  -->          <mirror>            <!--该镜像的惟一标识符。id用来辨别不同的mirror元素。  -->            <id>xxxxx</id>            <!--镜像名称  -->            <name>Nexus xxxxx</name>            <!--该镜像的URL。构建零碎会优先思考应用该URL,而非应用默认的服务器URL。  -->            <url>http://nexus.xxxxx.com/repository/xxxxx-maven-central/</url>            <!--被镜像的服务器的id。例如,如果咱们要设置了一个Maven地方仓库(http://repo1.maven.org/maven2)的镜像,-->            <!--就须要将该元素设置成central。这必须和地方仓库的id central完全一致。 -->            <mirrorOf>central</mirrorOf>        </mirror>    </mirrors>      <profiles>         <profile>              <id>jdk-1.8</id>              <activation>                  <activeByDefault>true</activeByDefault>                  <jdk>1.8</jdk>                  </activation>              <properties>                  <maven.compiler.source>1.8</maven.compiler.source>                  <maven.compiler.target>1.8</maven.compiler.target>                  <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>              </properties>          </profile>         <profile>            <id>dev</id>            <repositories>                <repository>                    <id>nexus</id>                    <url>http://skf-nexus.xxxxx.com/repository/xxxxx-release/</url>                    <releases>                        <enabled>true</enabled>                    </releases>                    <snapshots>                        <enabled>true</enabled>                    </snapshots>                </repository>            </repositories>        </profile>    </profiles>   <activeProfiles>        <activeProfile>dev</activeProfile>    </activeProfiles>    <servers>        <server>            <id>releases</id>            <username>admin</username>            <password>xxxxx-0312</password>        </server>    <server>            <id>snapshots</id>            <username>admin</username>            <password>xxxxx-0312</password>        </server>    </servers>    <distributionManagement>          <repository>              <id>xxxxx-releases</id>              <name>Nexus Release Repository</name>              <url>http://skf-nexus.xxxxx.com/repository/xxxxx-release/</url>          </repository>          <snapshotRepository>              <id>snapshots</id>              <name>Nexus Snapshot Repository</name>              <url>http://skf-nexus.xxxxx.com/repository/snapshots/</url>          </snapshotRepository>      </distributionManagement></settings>
jar 包上传命令
mvn deploy:deploy-file -DgroupId=com.csii.pe.http -DartifactId=security -Dversion=1.3 -Dpackaging=jar -Dfile="/tmp/maventest/com-csii-pe-http-security-1.3.jar" -Durl=http://skf-nexus.xxxxx.com/re... -DrepositoryId=releases