Hi, @Qi Feng. Actually you could continue to use docker image via Mesos container. You could refer to https://github.com/apache/mesos/blob/master/docs/container-image.md for more details.
On Mon, Nov 21, 2016 at 5:04 PM, Qi Feng <[email protected]> wrote: > I don't understand why leave docker. Would we could have launch_group for > docker in the future? > Or we can only write an executor for that. > > Thanks. > > ------------------------------ > *From:* haosdent <[email protected]> > *Sent:* Monday, November 21, 2016 8:18:13 AM > > *To:* user > *Subject:* Re: Question on Mesos 1.1.0 LaunchGroup > > Yep, only mesos container is supported. > > On Mon, Nov 21, 2016 at 4:14 PM, Qi Feng <[email protected]> wrote: > >> Thanks haosdent. >> >> >> I tried to use docker containerInfo to launch group task, but got "Docker >> ContainerInfo is not supported on the task". >> Is it support mesos container only? >> ------------------------------ >> *From:* haosdent <[email protected]> >> *Sent:* Friday, November 18, 2016 4:54:07 PM >> *To:* user >> *Subject:* Re: Question on Mesos 1.1.0 LaunchGroup >> >> Hi, @Qi You may refer `mesos-executor` about how to build `LaunchGroup` >> https://github.com/apache/mesos/blob/master/src/cli/execute.cpp#L498-L524 >> >> ``` >> operation->set_type(Offer::Operation::LAUNCH_GROUP); >> >> ExecutorInfo* executorInfo = >> operation->mutable_launch_group()->mutable_executor(); >> >> executorInfo->set_type(ExecutorInfo::DEFAULT); >> executorInfo->mutable_executor_id()->set_value( >> "default-executor"); >> ... >> ``` >> As you see, executor-id is a string here and you could use any string to >> identify the executor. >> >> On Fri, Nov 18, 2016 at 3:47 PM, Qi Feng <[email protected]> wrote: >> >>> I'm trying the LaunchGroup feature. >>> >>> But I find the an executorInfo is required. >>> >>> >>> message LaunchGroup { >>> required ExecutorInfo executor =3D 1; >>> required TaskGroupInfo task_group =3D 2; >>> } >>> >>> What's more, an executor id is required in executorInfo. How would I >>> build = >>> the executorInfo if I use the default executor of mesos? >>> https://github.com/apache/mesos/blob/1.1.x/include/mesos/mes >>> os.proto#L566 >>> >>> Thanks for any reply. >>> >> >> >> >> -- >> Best Regards, >> Haosdent Huang >> > > > > -- > Best Regards, > Haosdent Huang > -- Best Regards, Haosdent Huang
