Re: YARN ResourceManager and Hadoop NameNode Web UI not visible in port 8088, port 50070
Hi Raghuveer, This might be a better question for the cdh-user list or the Hadoop user list. The Hadoop web interfaces for both the NameNode and ResourceManager are enabled by default. Is it possible you have a firewall blocking those ports? -Sandy On Wed, Sep 24, 2014 at 9:00 PM, Raghuveer Chanda raghuveer.cha...@gmail.com wrote: Hi, Im running a spark job in YARN cluster ..but im not able to see the Web Interface of the YARN ResourceManager and Hadoop NameNode Web UI in port 8088, port 50070 and spark stages. Only the spark UI in port 18080 is visible. I got the URL's from cloudera but may be due to some default option for security the Web Interface is disabled. How can i enable the web interface i.e is there any option in cloudera or is the server firewall is blocking it .. Please help .. -- Regards, Raghuveer Chanda 4th year Undergraduate Student Computer Science and Engineering IIT Kharagpur
Re: YARN ResourceManager and Hadoop NameNode Web UI not visible in port 8088, port 50070
The problem is solved, the web interfaces are not opening in local network connecting to server with proxy its opening only in the servers without proxy .. On Thu, Sep 25, 2014 at 1:12 PM, Sandy Ryza sandy.r...@cloudera.com wrote: Hi Raghuveer, This might be a better question for the cdh-user list or the Hadoop user list. The Hadoop web interfaces for both the NameNode and ResourceManager are enabled by default. Is it possible you have a firewall blocking those ports? -Sandy On Wed, Sep 24, 2014 at 9:00 PM, Raghuveer Chanda raghuveer.cha...@gmail.com wrote: Hi, Im running a spark job in YARN cluster ..but im not able to see the Web Interface of the YARN ResourceManager and Hadoop NameNode Web UI in port 8088, port 50070 and spark stages. Only the spark UI in port 18080 is visible. I got the URL's from cloudera but may be due to some default option for security the Web Interface is disabled. How can i enable the web interface i.e is there any option in cloudera or is the server firewall is blocking it .. Please help .. -- Regards, Raghuveer Chanda 4th year Undergraduate Student Computer Science and Engineering IIT Kharagpur -- Regards, Raghuveer Chanda 4th year Undergraduate Student Computer Science and Engineering IIT Kharagpur
YARN ResourceManager and Hadoop NameNode Web UI not visible in port 8088, port 50070
Hi, Im running a spark job in YARN cluster ..but im not able to see the Web Interface of the YARN ResourceManager and Hadoop NameNode Web UI in port 8088, port 50070 and spark stages. Only the spark UI in port 18080 is visible. I got the URL's from cloudera but may be due to some default option for security the Web Interface is disabled. How can i enable the web interface i.e is there any option in cloudera or is the server firewall is blocking it .. Please help .. -- Regards, Raghuveer Chanda 4th year Undergraduate Student Computer Science and Engineering IIT Kharagpur
