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From Eduardo Alfaia <eduardocalf...@gmail.com>
Subject Slave Removedo
Date Mon, 15 Apr 2013 17:13:32 GMT
Hi Guys,
I am newer in Mesos and I am having some problems when running the launch
mesos scripts bellow. Why does the master remove the slave? I have seen
something about checkpoint.

MASTER
root@blockmon1:/opt/mesos-trunk/build/bin# ./mesos-master.sh
I0415 18:00:47.543422 17720 main.cpp:116] Build: 2013-04-14 23:48:51 by root
I0415 18:00:47.543926 17720 main.cpp:117] Starting Mesos master
I0415 18:00:47.545109 17720 master.cpp:309] Master started on 127.0.1.1:5050
I0415 18:00:47.545351 17720 master.cpp:324] Master ID:
201304151800-16842879-5050-17720
I0415 18:00:47.545819 17720 master.cpp:603] Elected as master!
W0415 18:00:47.546039 17737 master.cpp:81] No whitelist given. Advertising
offers for all slaves
W0415 18:00:52.547684 17736 master.cpp:81] No whitelist given. Advertising
offers for all slaves
W0415 18:00:57.550519 17736 master.cpp:81] No whitelist given. Advertising
offers for all slaves

se it is not checkpointing!
I0415 18:01:59.379076 17735 hierarchical_allocator_process.hpp:423] Removed
slave 201304151800-16842879-5050-17720-28
I0415 18:02:00.379822 17737 master.cpp:968] Attempting to register slave on
blockmon2 at slave(1)@127.0.1.1:36820
I0415 18:02:00.380177 17737 master.cpp:1224] Master now considering a slave
at blockmon2:36820 as active
I0415 18:02:00.380561 17737 master.cpp:1862] Adding slave
201304151800-16842879-5050-17720-29 at blockmon2 with cpus=1; mem=979;
ports=[31000-32000]; disk=2801
I0415 18:02:00.380813 17737 hierarchical_allocator_process.hpp:395] Added
slave 201304151800-16842879-5050-17720-29 (blockmon2) with cpus=1; mem=979;
ports=[31000-32000]; disk=2801 (and cpus=1; mem=979; ports=[31000-32000];
disk=2801 available)
I0415 18:02:00.381255 17734 master.cpp:537] Slave
201304151800-16842879-5050-17720-29(blockmon2) disconnected
I0415 18:02:00.381474 17734 master.cpp:542] Removing disconnected slave
201304151800-16842879-5050-17720-29(blockmon2) because it is not
checkpointing!
I0415 18:02:00.381882 17735 hierarchical_allocator_process.hpp:423] Removed
slave 201304151800-16842879-5050-17720-29

Thanks Guys

-- 
MSc Eduardo Costa Alfaia
PhD Student
Università degli Studi di Brescia

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