Found this thread that talked about it to help understand it better: https://mail-archives.apache.org/mod_mbox/mesos-user/201507.mbox/%3ccajq68qf9pejgnwomasm2dqchyaxpcaovnfkfgggxxpzj2jo...@mail.gmail.com%3E
> > When you run Spark on Mesos it needs to run > > spark driver > mesos scheduler > > and both need to be visible to outside world on public iface IP > > you need to tell Spark and Mesos on which interface to bind - by default > they resolve node hostname to ip - this is loopback address in your case > > Possible solutions - on slave node with public IP 192.168.56.50 > > 1. Set > > export LIBPROCESS_IP=192.168.56.50 > export SPARK_LOCAL_IP=192.168.56.50 > > 2. Ensure your hostname resolves to public iface IP - (for testing) edit > /etc/hosts to resolve your domain name to 192.168.56.50 > 3. Set correct hostname/ip in mesos configuration - see Nikolaos answer > Cheers, Aaron On Mon, Nov 16, 2015 at 9:37 PM, Jo Voordeckers <jo.voordeck...@gmail.com> wrote: > I've seen this issue when the mesos cluster couldn't figure out my IP > address correctly, have you tried setting the ENV var with your IP address > when launching spark or mesos cluster dispatcher like: > > LIBPROCESS_IP="172.16.0.180" > > > - Jo Voordeckers > > > On Sun, Nov 15, 2015 at 6:59 PM, Jong Wook Kim <jongw...@nyu.edu> wrote: >> >> I'm having problem connecting my spark app to a Mesos cluster; any help on >> the below question would be appreciated. >> >> >> http://stackoverflow.com/questions/33727154/spark-shell-connecting-to-mesos-stuck-at-sched-cpp >> >> Thanks, >> Jong Wook > > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
