Hi Jiang, You're right. This morning I went to the server room, connect a monitor, opened my browser, and check the mesos-master:5050. I found the cluster information that I want.
Thank you so much, Tim 2014-10-01 1:46 GMT-05:00 Yan Xu <[email protected]>: > Your tests were successful so the master and slave should be working > correctly. What you saw with lynx is just some hidden text which you won't > see with a GUI web browser. > > -- > Jiang Yan Xu <[email protected]> @xujyan <http://twitter.com/xujyan> > > On Tue, Sep 30, 2014 at 10:46 PM, Tim Chou <[email protected]> wrote: > >> Hi all, >> >> I struggle with this problem for a while. >> >> I think I have started mesos successfully. There're two node in my >> cluster. I use one as master, the other as slave. >> >> At master, I use "mesos-master.sh >> --work_dir=/scratch/fzhou/git/mesos-0.20.0/workdir --ip=10.1.2.13" to start >> the master. >> At slave, I use "mesos-slave.sh --master=10.1.2.13:5050" to start it. >> >> The logs in master and slave printed on the screen are shown in the end. >> >> I also run the python-test provided in the getting started pages. It >> works and shows: >> >> However, each time I check the webpage at master:5050 via lynx. I always >> get the message: >> "No master is currently leading ... >> [BUTTON] ? This master is not the leader, redirecting in {{redirect / >> 1000}} seconds ... go now" >> >> What's wrong with my mesos cluster? >> >> Looking forward to your replies. >> >> Thanks, >> Tim >> >> >> Python test results: >> "... >> >> accepting offer on ucs02 to start task 4 >> >> Task 4 is in state 1 >> >> Task 4 is in state 2 >> >> All tasks done, waiting for final framework message >> >> Received message: 'data with a \x00 byte' >> >> All tasks done, and all messages received, exiting >> >> I1001 00:11:39.143679 13398 sched.cpp:747] Stopping framework >> '20141001-000931-218235146-5050-13321-0000' >> " >> >> Master: >> >> I1001 00:27:31.279867 13563 hierarchical_allocator_process.hpp:442] Added >> slave 20140930-135338-201457930-5050-13549-0 (ucs02) with cpus(*):8; >> mem(*):6845; disk(*):9642; ports(*):[31000-32000] (and cpus(*):8; >> mem(*):6845; disk(*):9642; ports(*):[31000-32000] available) >> >> I1001 00:27:31.287533 13569 leveldb.cpp:343] Persisting action (16 bytes) >> to leveldb took 7.758244ms >> >> I1001 00:27:31.287555 13569 replica.cpp:676] Persisted action at 8 >> >> I1001 00:27:31.287817 13565 replica.cpp:655] Replica received learned >> notice for position 8 >> >> I1001 00:27:31.295857 13565 leveldb.cpp:343] Persisting action (18 bytes) >> to leveldb took 8.020761ms >> >> I1001 00:27:31.295896 13565 leveldb.cpp:401] Deleting ~2 keys from >> leveldb took 18279ns >> >> I1001 00:27:31.295909 13565 replica.cpp:676] Persisted action at 8 >> >> I1001 00:27:31.295920 13565 replica.cpp:661] Replica learned TRUNCATE >> action at position 8 >> >> Slave: >> >> I1001 00:32:31.668547 24652 status_update_manager.cpp:167] New master >> detected at [email protected]:5050 >> >> I1001 00:32:31.668566 24651 slave.cpp:636] Detecting new master >> >> I1001 00:32:32.484762 24651 slave.cpp:816] Re-registered with master >> [email protected]:5050 >> >> I1001 00:33:31.677762 24648 slave.cpp:3050] Current usage 43.95%. Max >> allowed age: 3.223409898738067days >> >> I1001 00:34:31.692034 24649 slave.cpp:3050] Current usage 43.95%. Max >> allowed age: 3.223409898738067days >> >> I1001 00:35:31.705721 24647 slave.cpp:3050] Current usage 43.95%. Max >> allowed age: 3.223409898738067days >> > >
