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Date: Mon, 15 Apr 2013 14:25:48 -0400
Message-ID: 
 <CADqAWGDdunn4zRSskw_R80qqwqgEZ0HD29mKAo4ED4EAs5huZA@mail.gmail.com>
Subject: Re: Slave Removedo
From: Eduardo Alfaia <eduardocalfaia@gmail.com>
To: mesos-dev@incubator.apache.org
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Hi Guys,

the Private IP instead the FQDN is working, however I had had to change the
/etc/hosts

thanks


2013/4/15 Benjamin Mahler <benjamin.mahler@gmail.com>

> Can you try using the private IP instead? You can find it using ifconfig.
>
>
> On Mon, Apr 15, 2013 at 10:33 AM, Eduardo Alfaia
> <eduardocalfaia@gmail.com>wrote:
>
> > Hi Vinod, thanks by your fast replay
> >
> > I'm not using EC2 but I'm using the name of server like, for example
> > blockmon1.ing.unibs.it. Could be this?
> >
> > I'm using 3 nodes ( 1 Master and 2 Slaves)
> >
> > Regards
> >
> >
> > 2013/4/15 Vinod Kone <vinodkone@gmail.com>
> >
> > > Hi Eduardo,
> > >
> > > This looks like a networking issue. What is your cluster setup like?
> > >
> > > Are you running on Amazon EC2? We have seen similar behavior before
> when
> > > users were running Mesos on EC2. If I remember correctly, the fix was
> to
> > to
> > > use private ip addresses for master and slaves, instead of "localhost=
"
> or
> > > "public ip".
> > >
> > > @vinodkone
> > >
> > >
> > > On Mon, Apr 15, 2013 at 10:13 AM, Eduardo Alfaia <
> > eduardocalfaia@gmail.com
> > > >
> > >  wrote:
> > >
> > > > 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 23:48:5=
1
> 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=3D1;
> mem=3D979;
> > > > ports=3D[31000-32000]; disk=3D2801
> > > > I0415 18:02:00.380813 17737 hierarchical_allocator_process.hpp:395]
> > Added
> > > > slave 201304151800-16842879-5050-17720-29 (blockmon2) with cpus=3D1=
;
> > > mem=3D979;
> > > > ports=3D[31000-32000]; disk=3D2801 (and cpus=3D1; mem=3D979;
> > ports=3D[31000-32000];
> > > > disk=3D2801 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
> > > > Universit=E0 degli Studi di Brescia
> > > >
> > >
> > >
> > >
> > > -- Vinod
> > >
> > >
> > > On Mon, Apr 15, 2013 at 10:13 AM, Eduardo Alfaia
> > > <eduardocalfaia@gmail.com>wrote:
> > >
> > > > 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 23:48:5=
1
> 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=3D1;
> mem=3D979;
> > > > ports=3D[31000-32000]; disk=3D2801
> > > > I0415 18:02:00.380813 17737 hierarchical_allocator_process.hpp:395]
> > Added
> > > > slave 201304151800-16842879-5050-17720-29 (blockmon2) with cpus=3D1=
;
> > > mem=3D979;
> > > > ports=3D[31000-32000]; disk=3D2801 (and cpus=3D1; mem=3D979;
> > ports=3D[31000-32000];
> > > > disk=3D2801 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
> > > > Universit=E0 degli Studi di Brescia
> > > >
> > >
> >
> >
> >
> > --
> > MSc Eduardo Costa Alfaia
> > PhD Student
> > Universit=E0 degli Studi di Brescia
> >
>


--=20
MSc Eduardo Costa Alfaia
PhD Student
Universit=E0 degli Studi di Brescia

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