could you show the result of curl 10.132.46.71:5050/ <http://10.132.46.71:5050/slaves>roles It shows consume "dev" in my side.
On Sun, May 1, 2016 at 3:04 PM, caogaojin <[email protected]> wrote: > @Haosdent, by the way, i’m using mesos:0.28.1, not the master branch. and > marathon version is 1.1.1 > > -- > Best Regards, > > GaoJin CAO > ChinaMobile(Suzhou) R&D > Mail：caogaojin at cmss.chinamobile.com > > On May 1, 2016, at 14:04, haosdent <[email protected]> wrote: > > Hi, @caogaoin. I try in with the master branch of Mesos and Marathon. And > it works fine for me. > > > ``` > INFO Finished processing dda04940-55b6-4ba7-a7bb-75c2108f3151-O8. Matched > 1 ops after 2 passes. cpus(dev) 2.0; mem(dev) 1024.0; cpus(*) 5.0; mem(*) > 29808.0; disk(*) 915273.0; ports(*) 31000->31254,31256->32000 left. > (mesosphere.marathon.core.matcher.manager.impl.OfferMatcherManagerActor:marathon-akka.actor.default-dispatcher-2) > ``` > > Let me list my verify steps to help you find your problem when start your > tasks. > > 1. start Mesos master and agent, and reserve resources for dev. > > ``` > $ ./bin/mesos-master.sh --work_dir=/tmp/mesos --ip=127.0.0.1 > --hostname=127.0.0.1 > > $ ./bin/mesos-slave.sh --work_dir=/tmp/mesos --ip=127.0.0.1 > --hostname=127.0.0.1 --master=127.0.0.1:5050 > > > $ curl -i -d slaveId=dda04940-55b6-4ba7-a7bb-75c2108f3151-S0 \ > -d resources='[ > { > "name": "cpus", > "type": "SCALAR", > "scalar": { > "value": 2.0 > }, > "role": "dev", > "reservation": { > } > > }, > { > "name": "mem", > "type": "SCALAR", > "scalar": { > "value": 1024.0 > > }, > "role": "dev", > "reservation": { > } > } > ]' -X POST http://127.0.0.1:5050/reserve > > 2. start Marathon with dev role > > ``` > ./bin/start --master 127.0.0.1:5050 --zk zk://10.10.120.61:2181/marathon > --mesos_role dev > ``` > > 3. start task > > ``` > $ cat task.json > { > "id": "/test-health", > "cmd": "sleep 200", > "cpus": 1.0, > "mem": 128.0 > } > > $ curl -X POST -H "Content-type: application/json" > http://127.0.0.1:8080/v2/apps -d @task.json > ``` > > On Sun, May 1, 2016 at 12:18 PM, haosdent <[email protected]> wrote: > >> Sorry for make you confusing before. The offer looks match resource >> requirement according to your log, let me reproduce it first. >> >> On Sun, May 1, 2016 at 8:57 AM, Guangya Liu <[email protected]> wrote: >> >>> Gaojin, >>> >>> Some questions and suggestions here: >>> >>> 1) How did you deploy the nginx with new marathon URI? I did not found >>> that I can configure the new marathon URI with nginx. >>> >>> 2) Can you please send out the curl output for your master node: >>> a) curl "http://master-ip:5050/master/slaves >>> <http://9.21.51.123:5050/master/slaves>" 2>/dev/null|python -m json.tool >>> >>> >>> b) curl "http://master-ip:5050/master/state >>> <http://9.21.51.123:5050/master/slaves>" 2>/dev/null|python -m json.tool >>> >>> >>> 3) For open source DC/OS issues, it is suggested to post your question >>> to [email protected] where you can always get instant and professional >>> support. >>> >>> Thanks, >>> >>> Guangya >>> >>> >>> On Sun, May 1, 2016 at 1:49 AM, caogaojin < >>> [email protected]> wrote: >>> >>>> Hi list, >>>> >>>> I’m currently using dynamic reservation mechanism with mesosphere/DCOS >>>> 1.7, the opensourced version, >>>> and something wired just happened. I tried to setup a new marathon >>>> service from the universe repo, >>>> and i did a slight modification, setting mesos_role to `dev`. i also >>>> turned off mesos anthentication >>>> mechenism. >>>> >>>> My steps are: >>>> >>>> First i tried to reserve 2 cpu and 1743 ram to `dev` role using http >>>> endpoint, and it works: >>>> # curl -i -d slaveId=e6d590b1-5f2d-4be9-93fd-2fac364584cf-S11 \ >>>> -d resources='[ >>>> { >>>> "name": "cpus", >>>> "type": "SCALAR", >>>> "scalar": { >>>> "value": 2.0 >>>> }, >>>> "role": "dev", >>>> "reservation": { >>>> } >>>> >>>> }, >>>> { >>>> "name": "mem", >>>> "type": "SCALAR", >>>> "scalar": { >>>> "value": 1024.0 >>>> >>>> }, >>>> "role": "dev", >>>> "reservation": { >>>> } >>>> } >>>> ]' -X POST http://10.132.46.81:5050/unreserve >>>> >>>> Second, the slave shows following infomation: >>>> # curl http://10.132.46.81/mesos/slaves >>>> reserved_resources_full: { >>>> dev: [ >>>> { >>>> name: "cpus", >>>> type: "SCALAR", >>>> scalar: { >>>> value: 2 >>>> }, >>>> role: "dev", >>>> reservation: { } >>>> }, >>>> { >>>> name: "mem", >>>> type: "SCALAR", >>>> scalar: { >>>> value: 1743 >>>> }, >>>> role: "dev", >>>> reservation: { } >>>> } >>>> ] >>>> }, >>>> >>>> Third, i tried to run nginx using the new marathon service, which i >>>> also set the task only accept `dev` resources, >>>> >>>> ID: /nginx >>>> ... >>>> Resource Roles: dev >>>> >>>> 4. on marathon ui i just see the waiting status, which means there’s >>>> no suitable resource offer, marathon reports: >>>> >>>> Insufficient resources for [/nginx] (need cpus=1.0, mem=128.0, >>>> disk=0.0, ports=(1 dynamic), available in offer: [id { value: >>>> "e6d590b1-5f2d-4be9-93fd-2fac364584cf-O7476" } framework_id { value: >>>> "e6d590b1-5f2d-4be9-93fd-2fac364584cf-0006" } slave_id { value: >>>> "e6d590b1-5f2d-4be9-93fd-2fac364584cf-S11" } hostname: "10.132.46.84" >>>> resources { name: "ports" type: RANGES ranges { range { begin: 8182 end: >>>> 32000 } } role: "dev" reservation { } } resources { name: "cpus" type: >>>> SCALAR scalar { value: 2.0 } role: "dev" reservation { } } resources { >>>> name: "mem" type: SCALAR scalar { value: 1743.0 } role: "dev" reservation { >>>> } } resources { name: "ports" type: RANGES ranges { range { begin: 1025 >>>> end: 2180 } range { begin: 2182 end: 3887 } range { begin: 3889 end: 5049 } >>>> range { begin: 5052 end: 6326 } range { begin: 6328 end: 8079 } range { >>>> begin: 8082 end: 8180 } } role: "*" } resources { name: "disk" type: SCALAR >>>> scalar { value: 41497.0 } role: "*" } resources { name: "cpus" type: SCALAR >>>> scalar { value: 1.0 } role: "*" } resources { name: "mem" type: SCALAR >>>> scalar { value: 896.0 } role: "*" } url { scheme: "http" address { >>>> hostname: "10.132.46.84" ip: "10.132.46.84" port: 5051 } path: "/slave(1)" >>>> }] (mesosphere.mesos.TaskBuilder:marathon-akka.actor.default-dispatcher-19) >>>> >>>> can anyone help me with this? >>>> >>>> thank you. >>>> >>>> >>>> GaoJin CAO >>>> ChinaMobile(Suzhou) R&D >>>> Phone：18896723732 >>>> Mail：caogaojin at cmss.chinamobile.com >>>> >>>> >>> >> >> >> -- >> Best Regards, >> Haosdent Huang >> > > > > -- > Best Regards, > Haosdent Huang > > > -- Best Regards, Haosdent Huang
