question error while doing cleanup activity in Hadoop in Support Questions

question error while doing cleanup activity in Hadoop in Support Questions https://community.cloudera.com/t5/Support-Questions/error-while-doing-cleanup-activity-in-Hadoop/m-p/299822#M219866 Hi Team, getting following error while trying to do cleanup on master & worker nodes.   yum -y remove ruby-devel libganglia libconfuse hdp_mon_ganglia_addons postgresql -server yum -y remove postgresql postgresql-libs ganglia-gmond-python ganglia ganglia-gm etad ganglia-web yum -y remove ganglia-devel httpd mysql mysql-server mysqld puppet Loaded plugins: fastestmirror, langpacks, priorities Resolving Dependencies --> Running transaction check ---> Package ambari-agent.x86_64 0:2.7.1.0-169 will be erased ---> Package ambari-metrics-hadoop-sink.x86_64 0:2.7.1.0-169 will be erased ---> Package ambari-metrics-monitor.x86_64 0:2.7.1.0-169 will be erased ---> Package ambari-server.x86_64 0:2.7.1.0-169 will be erased --> Finished Dependency Resolution <A href="http://public-repo-1.hortonworks.com/HDP-GPL/centos7/3.x/updates/3.0.1.0/repodat" target="_blank" rel="noopener">http://public-repo-1.hortonworks.com/HDP-GPL/centos7/3.x/updates/3.0.1.0/repodat</A> a/repomd.xml: [Errno 12] Timeout on <A href="http://public-repo-1.hortonworks.com/HDP-GPL" target="_blank" rel="noopener">http://public-repo-1.hortonworks.com/HDP-GPL</A> /centos7/3.x/updates/3.0.1.0/repodata/repomd.xml: (28, 'Operation too slow. Less than 1000 bytes/sec transferred the last 30 seconds') Trying other mirror. <A href="http://public-repo-1.hortonworks.com/HDP-GPL/centos7/3.x/updates/3.0.1.0/repodat" target="_blank" rel="noopener">http://public-repo-1.hortonworks.com/HDP-GPL/centos7/3.x/updates/3.0.1.0/repodat</A> a/repomd.xml: [Errno 12] Timeout on <A href="http://public-repo-1.hortonworks.com/HDP-GPL" target="_blank" rel="noopener">http://public-repo-1.hortonworks.com/HDP-GPL</A> /centos7/3.x/updates/3.0.1.0/repodata/repomd.xml: (28, 'Operation too slow. Less than 1000 bytes/sec transferred the last 30 seconds') Trying other mirror. <A href="http://public-repo-1.hortonworks.com/HDP-GPL/centos7/3.x/updates/3.0.1.0/repodat" target="_blank" rel="noopener">http://public-repo-1.hortonworks.com/HDP-GPL/centos7/3.x/updates/3.0.1.0/repodat</A> a/repomd.xml: [Errno 12] Timeout on <A href="http://public-repo-1.hortonworks.com/HDP-GPL" target="_blank" rel="noopener">http://public-repo-1.hortonworks.com/HDP-GPL</A> /centos7/3.x/updates/3.0.1.0/repodata/repomd.xml: (28, 'Operation too slow. Less than 1000 bytes/sec transferred the last 30 seconds') Trying other mirror.   Thu, 16 Jul 2020 19:53:14 GMT ARVINDR 2020-07-16T19:53:14Z