编译hadoop源码，开始就出错
[root@hadoop101 hadoop-2.7.2-src]#mvn package -Pdist,native -DskipTests -Dtar
[root@hadoop104 hadoop-2.7.2-src]# mvn package -Pdist,native -DskipTests -Dtar
[INFO] Scanning for projects...
Downloading: http://repo.maven.apache.org/maven2/org/apache/felix/maven-bundle-plugin/2.5.0/maven-bundle-plugin-2.5.0.pom
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project org.apache.hadoop:hadoop-main:2.7.2 (/opt/hadoop-2.7.2-src/pom.xml) has 1 error
[ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:2.5.0 or one of its dependencies could not be resolved: Failed to collect dependencies for org.apache.felix:maven-bundle-plugin:jar:2.5.0 (): Failed to read artifact descriptor for org.apache.felix:maven-bundle-plugin:jar:2.5.0: Could not transfer artifact org.apache.felix:maven-bundle-plugin:pom:2.5.0 from/to central (http://repo.maven.apache.org/maven2): Failed to transfer file: http://repo.maven.apache.org/maven2/org/apache/felix/maven-bundle-plugin/2.5.0/maven-bundle-plugin-2.5.0.pom. Return code is: 501 , ReasonPhrase:HTTPS Required. -> [Help 2]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException
小白学生一个，求各位大神指导，谢谢
