Details
Major Description
I tried changing the "docker-no-executor-framework" to require GPU resource and use mesos containerizer with a docker image of nvidia/cuda.
This worked for me when i ran this framework with the master IP of one installed with DC/OS. But when I manually compiled Mesos (1.4/1.5) and started agent/master on another machine I face this issue : "Implicitly declining offers in ACCEPT call as the launch operation specified no tasks."
I've tested the nvidia/cuda image to work on that target machine using nvidia-docker.
Configuration:
Master -
./bin/mesos-master.sh pas-lab-server6:5050 --work_dir=/home/sayantan/mesos_temp --filter_gpu_resources=false
Agent (on the same node) -
./bin/mesos-agent.sh --master=pas-lab-server6:5050 --work_dir=/home/sayantan/mesos_temp --isolation="filesystem/linux,cgroups/devices,gpu/nvidia"
I1010 14:48:44.106006 20372 sched.cpp:336] New master detected at master@127.0.1.1:5050
I1010 14:48:44.107053 20372 sched.cpp:351] No credentials provided. Attempting to register without authentication
I1010 14:48:44.113246 20365 sched.cpp:747] Framework registered with 00afc79a-cb51-4f9d-8c78-6000253ae396-0000
Registered!
.Starting task 0 on pas-lab-server6
Hello
Task 0 is in state 3
. . . . . .
The log on master says:
I1010 14:48:44.420087 19698 master.cpp:7766] Sending 1 offers to framework 00afc79a-cb51-4f9d-8c78-6000253ae396-0000 (Docker No Executor Framework (C++)) at scheduler-2beb12b1-971d-4f05-b023-498665053465@127.0.1.1:45628 W1010 14:48:44.422901 19701 master.cpp:3911] Implicitly declining offers: [ 00afc79a-cb51-4f9d-8c78-6000253ae396-O1 ] in ACCEPT call for framework 00afc79a-cb51-4f9d-8c78-6000253ae396-0000 as the launch operation specified no tasks I1010 14:48:44.423539 19701 master.cpp:9389] Removing offer 00afc79a-cb51-4f9d-8c78-6000253ae396-O1 I1010 14:48:44.423607 19701 master.cpp:4196] Processing ACCEPT call for offers: [ 00afc79a-cb51-4f9d-8c78-6000253ae396-O1 ] on agent 00afc79a-cb51-4f9d-8c78-6000253ae396-S0 at slave(1)@127.0.1.1:5051 (pas-lab-server6) for framework 00afc79a-cb51-4f9d-8c78-6000253ae396-0000 (Docker No Executor Framework (C++)) at scheduler-2beb12b1-971d-4f05-b023-498665053465@127.0.1.1:45628 I1010 14:48:44.425109 19691 hierarchical.cpp:887] Updated allocation of framework 00afc79a-cb51-4f9d-8c78-6000253ae396-0000 on agent 00afc79a-cb51-4f9d-8c78-6000253ae396-S0 from gpus(allocated: *):2; cpus(allocated: *):40; mem(allocated: *):63421; disk(allocated: *):868675; ports(allocated: *):[31000-32000] to gpus(allocated: *):2; cpus(allocated: *):40; mem(allocated: *):63421; disk(allocated: *):868675; ports(allocated: *):[31000-32000]