Hi, You basically want to use wired/Ethernet connections as opposed to wireless?
in Your Spark Web UI under environment table what do you get for " spark.driver.host". Also can you cat /etc/hosts and send the output please and the output from ifconfig -a HTH Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>* http://talebzadehmich.wordpress.com On 12 June 2016 at 14:12, East Evil <super_big_h...@sina.com> wrote: > Hi, guys > > My question is about Spark Worker IP address. > > I have four nodes, four nodes have Wireless module and Ethernet module, so > all nodes have two IP addresses. > > When I vist the webUI, information is always displayed in the Wireless IP > address but my Spark computing cluster based on Ethernet. > > I have tried “ifconfig wlan0 down” and then “start-all.sh”, the Worker IP > address become 127.0.0.1, and then I tried “ifconfig l0 down” and the > Worker IP address become 127.0.1.1. > > What should I do to make IP use the IP address of the Ethernet instead of > the address of the wireless? > > Thanks > > Jay > > > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > > >
