I can see that your framework is now holding the offer, how did you launch task? Perhaps you can take a look at https://github.com/apache/mesos/blob/master/src/cli/execute.cpp#L311 which is an example framework using HTTP API
Thanks, Guangya On Tue, Jun 7, 2016 at 7:19 PM, Olivier Sallou <[email protected]> wrote: > > > On 06/07/2016 12:25 PM, Guangya Liu wrote: > > Olivier, > > > > For such case, seems there is sth wrong with your framework? can you > please > > run the following two commands and check the output? > I don't think it is a framework issue, I receive offers, heartbeats etc... > It is only at task creation step, when I have no rejection nor update > message. > > It could be (certainly) an issue with the json task message I sent in > the ACCEPT, but as there is no error, I have no way to understand what's > wrong with it. > > > > curl "http://<mesos-master>:5050/master/frameworks" 2>/dev/null|python > -m > > json.tool > { > "completed_frameworks": [], > "frameworks": [ > { > "active": true, > "capabilities": [], > "checkpoint": false, > "completed_tasks": [], > "executors": [], > "failover_timeout": 0.0, > "hostname": "", > "id": "e303a1f0-4e7c-4c32-aafc-8707ea2b2718-0021", > "name": "GoDocker HTTP Framework", > "offered_resources": { > "cpus": 4.0, > "disk": 459470.0, > "mem": 14898.0, > "ports": "[31000-32000]" > }, > "offers": [ > { > "framework_id": > "e303a1f0-4e7c-4c32-aafc-8707ea2b2718-0021", > "id": "1f1486e3-43ee-44c5-b073-82a901add956-O0", > "resources": { > "cpus": 4.0, > "disk": 459470.0, > "mem": 14898.0, > "ports": "[31000-32000]" > }, > "slave_id": "e303a1f0-4e7c-4c32-aafc-8707ea2b2718-S0" > } > ], > "registered_time": 1465298174.2483, > "resources": { > "cpus": 4.0, > "disk": 459470.0, > "mem": 14898.0, > "ports": "[31000-32000]" > }, > "role": "*", > "tasks": [], > "unregistered_time": 0.0, > "used_resources": { > "cpus": 0.0, > "disk": 0.0, > "mem": 0.0 > }, > "user": "godocker_http_test", > "webui_url": "" > } > ], > "unregistered_frameworks": [] > } > > > > curl "http://<mesos-master>:5050/master/state" 2>/dev/null|python -m > > json.tool > > { > "activated_slaves": 1.0, > "build_date": "2016-04-14 15:44:54", > "build_time": 1460648694.0, > "build_user": "root", > "completed_frameworks": [], > "deactivated_slaves": 0.0, > "elected_time": 1465298164.01165, > "flags": { > "allocation_interval": "1secs", > "allocator": "HierarchicalDRF", > "authenticate": "false", > "authenticate_http": "false", > "authenticate_slaves": "false", > "authenticators": "crammd5", > "authorizers": "local", > "framework_sorter": "drf", > "help": "false", > "hostname_lookup": "true", > "http_authenticators": "basic", > "initialize_driver_logging": "true", > "log_auto_initialize": "true", > "log_dir": "/var/log/mesos", > "logbufsecs": "0", > "logging_level": "INFO", > "max_completed_frameworks": "50", > "max_completed_tasks_per_framework": "1000", > "max_slave_ping_timeouts": "5", > "port": "5050", > "quiet": "false", > "quorum": "1", > "recovery_slave_removal_limit": "100%", > "registry": "replicated_log", > "registry_fetch_timeout": "1mins", > "registry_store_timeout": "20secs", > "registry_strict": "false", > "root_submissions": "true", > "slave_ping_timeout": "15secs", > "slave_reregister_timeout": "10mins", > "user_sorter": "drf", > "version": "false", > "webui_dir": "/usr/share/mesos/webui", > "work_dir": "/var/lib/mesos", > "zk": "zk://localhost:2181/mesos", > "zk_session_timeout": "10secs" > }, > "frameworks": [ > { > "active": true, > "capabilities": [], > "checkpoint": false, > "completed_tasks": [], > "executors": [], > "failover_timeout": 0.0, > "hostname": "", > "id": "e303a1f0-4e7c-4c32-aafc-8707ea2b2718-0021", > "name": "GoDocker HTTP Framework", > "offered_resources": { > "cpus": 0.0, > "disk": 0.0, > "mem": 0.0 > }, > "offers": [], > "registered_time": 1465298174.2483, > "resources": { > "cpus": 0.0, > "disk": 0.0, > "mem": 0.0 > }, > "role": "*", > "tasks": [], > "unregistered_time": 0.0, > "used_resources": { > "cpus": 0.0, > "disk": 0.0, > "mem": 0.0 > }, > "user": "godocker_http_test", > "webui_url": "" > } > ], > "git_sha": "555db235a34afbb9fb49940376cc33a66f1f85f0", > "git_tag": "0.28.1", > "hostname": "tifenn.irisa.fr", > "id": "1f1486e3-43ee-44c5-b073-82a901add956", > "leader": "[email protected]:5050", > "log_dir": "/var/log/mesos", > "orphan_tasks": [], > "pid": "[email protected]:5050", > "slaves": [ > { > "active": true, > "attributes": { > "hostname": "127.0.0.1" > }, > "hostname": "tifenn.irisa.fr", > "id": "e303a1f0-4e7c-4c32-aafc-8707ea2b2718-S0", > "offered_resources": { > "cpus": 0.0, > "disk": 0.0, > "mem": 0.0 > }, > "pid": "slave(1)@127.0.1.1:5051", > "registered_time": 1465298164.37517, > "reregistered_time": 1465298164.37526, > "reserved_resources": {}, > "resources": { > "cpus": 4.0, > "disk": 459470.0, > "mem": 14898.0, > "ports": "[31000-32000]" > }, > "unreserved_resources": { > "cpus": 4.0, > "disk": 459470.0, > "mem": 14898.0, > "ports": "[31000-32000]" > }, > "used_resources": { > "cpus": 0.0, > "disk": 0.0, > "mem": 0.0 > }, > "version": "0.28.1" > } > ], > "start_time": 1465298159.26321, > "unregistered_frameworks": [], > "version": "0.28.1" > } > > > > > > Thanks, > > > > Guangya > > > > On Tue, Jun 7, 2016 at 6:04 PM, Olivier Sallou <[email protected]> > > wrote: > > > >> Hi, > >> I am trying to switch from Python to HTTP API. I use mesos 0.28.1 > >> > >> I could create framework to register, receive offers etc... but I have > >> an issue accepting offers. > >> > >> I send my ACCEPT message but I do not receive any UPDATE message, only > >> new offers and hearbeat messages. > >> > >> On mesos master logs I see: > >> > >> I0607 11:45:15.873184 14896 http.cpp:312] HTTP POST for > >> /master/api/v1/scheduler from 127.0.0.1:38298 with > >> User-Agent='python-requests/2.9.1' > >> I0607 11:45:15.873584 14896 master.cpp:3104] Processing ACCEPT call for > >> offers: [ e303a1f0-4e7c-4c32-aafc-8707ea2b2718-O28 ] on slave > >> e303a1f0-4e7c-4c32-aafc-8707ea2b2718-S0 at slave(1)@127.0.1.1:5051 > >> (tifenn.irisa.fr) for framework > >> e303a1f0-4e7c-4c32-aafc-8707ea2b2718-0020 (GoDocker HTTP Framework) > >> > >> There is a "Processing ACCEPT" and no error, but my task is not ran on > >> mesos. > >> No error on slave either. > >> > >> Response code to my ACCEPT is 202 as expected. > >> > >> Here is my HTTP json message: > >> > >> {'type': 'ACCEPT', > >> 'framework_id': {'value': u'e303a1f0-4e7c-4c32-aafc-8707ea2b2718-0020'}, > >> 'accept': { > >> 'operations': [ > >> {'type': 'LAUNCH', > >> 'launch': {'container': { > >> 'docker': {'image': u'centos:latest', > >> 'force_pull_image': True, 'port_mappings': [], 'network': 2}, > >> 'type': 1, > >> 'volumes': [ > >> {'host_path': u'/a/b', 'container_path': > >> u'/mnt/home', 'mode': 1}, > >> {'host_path': u'/a/b/c', 'container_path': > >> u'/mnt/go-docker', 'mode': 1}, > >> {'host_path': u'/b/c/d', 'container_path': > >> u'/mnt/god-data', 'mode': 2} > >> ] > >> }, > >> 'name': u'testr', > >> 'task_id': {'value': '128'}, > >> 'command': {'uris': [{'value': > >> u'/home/osallou/docker.tar.gz'}], 'value': > u'/mnt/go-docker/wrapper.sh'}, > >> 'slave_id': {'value': > >> u'e303a1f0-4e7c-4c32-aafc-8707ea2b2718-S0'}, > >> 'resources': [ > >> {'scalar': {'value': 1}, 'type': 0, 'name': 'cpus'}, > >> {'scalar': {'value': 2000}, 'type': 0, 'name': 'mem'} > >> ] > >> } # end launch > >> } # end operation > >> ], > >> 'offer_ids': [{'value': > u'e303a1f0-4e7c-4c32-aafc-8707ea2b2718-O28'}] > >> } > >> } > >> > >> There could be an issue with my task definition, but as no error is > >> raised and I receive no UPDATE error message..... > >> > >> Any hint on how to debug this? > >> > >> Thanks > >> > >> > >> -- > >> Olivier Sallou > >> IRISA / University of Rennes 1 > >> Campus de Beaulieu, 35000 RENNES - FRANCE > >> Tel: 02.99.84.71.95 > >> > >> gpg key id: 4096R/326D8438 (keyring.debian.org) > >> Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 > >> > >> > > -- > Olivier Sallou > IRISA / University of Rennes 1 > Campus de Beaulieu, 35000 RENNES - FRANCE > Tel: 02.99.84.71.95 > > gpg key id: 4096R/326D8438 (keyring.debian.org) > Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 > >
