Great, but I have several servers: 3 different containers running on 3 different nodes. If i try to schedule the job : curl -L -H 'Content-Type: application/json' -X POST http://chronos-node: 2002/scheduler/iso8601 <http://10.1.122.1:2002/scheduler/iso8601> -d ' { "schedule": "R10/2015-06-05T13:36:00Z/PT1M", "name": "test-container-job", "container": { "type": "DOCKER", "image": "<your test conatiner tag>", "network": "BRIDGE" }, "cpus": "0.1", "mem": "512", "uris" : ["file:///.dockercfg"], "command": "ls /" }' Will it schedule the job on all 3 nodes, or only the first one? Can I actually choose which one in my json? Thks
On Tue, Jan 10, 2017 at 10:47 AM, Stephen Gran <[email protected]> wrote: > Hi, > > Chronos launches a new task to perform the job. Think of it more like > cron launching a new process when this is run on a single server. > > Cheers, > > On 10/01/17 15:31, l vic wrote: > > If I have cluster of 3 running containers - how Chronos will select one > > to schedule the job? > > > > On Fri, Jan 6, 2017 at 1:33 PM, Radek Gruchalski <[email protected] > > <mailto:[email protected]>> wrote: > > > > Chronos launches a task on Mesos whenever a scheduled event is bound > > to happen. > > You can run a container task with Chronos, n problem: > > > > https://mesos.github.io/chronos/docs/api.html#job-configuration > > <https://mesos.github.io/chronos/docs/api.html#job-configuration> > > > > Check the container field. > > > > – > > Best regards, > > Radek Gruchalski > > [email protected] <mailto:[email protected]> > > > > > > On January 6, 2017 at 7:17:36 PM, l vic ([email protected] > > <mailto:[email protected]>) wrote: > > > >> Chronos is a separate service... I have database cluster running > >> as Mesos framework. I have to periodically schedule data backups > >> using shell scripts within running docker container. Is that > >> possible with Chronos? > >> > >> On Fri, Jan 6, 2017 at 11:47 AM, Radek Gruchalski > >> <[email protected] <mailto:[email protected]>> wrote: > >> > >> There are two options: > >> > >> - https://github.com/dcos/metronome > >> <https://github.com/dcos/metronome> > >> - https://github.com/mesos/chronos > >> <https://github.com/mesos/chronos> > >> > >> while Metronome, apparently, being a successor of Chronos. > >> > >> – > >> Best regards, > >> Radek Gruchalski > >> [email protected] <mailto:[email protected]> > >> > >> > >> On January 6, 2017 at 5:40:45 PM, l vic ([email protected] > >> <mailto:[email protected]>) wrote: > >> > >>> Hi, > >>> Is there a way to schedule mesos framework task for execution > >>> at certain day/time? > >>> Thank youm > >>> -V > >> > >> > > > > -- > Stephen Gran > Senior Technical Architect > > picture the possibilities | piksel.com >
