Thanks everyone for the help. --resources="cpus:2;mem:512" is the correct way to go.
Wenzhao On Wed, Jul 12, 2017 at 10:24 PM, Chun-Hung Hsiao <[email protected]> wrote: > In your original command, the shell sees you typed in two commands: one > before the semicolon, and one after it. > The shell will execute them in sequence, and that's why only the first > resource requirement is applied, since only the first one is included in > the command. > > The backquotes in Jen's reply is just used to quote the parameters you > want to put in the command line. Don't add backquotes themselves! > Otherwise the shell would try to run the command [ > --resource="cpus:2;mem:256" ], which is an invalid command so it would > return a null string, > and print "command not found" in the standard error stream; then, the > shell plugs the null string into your command, and that's why it's ignored. > > On Wed, Jul 12, 2017 at 5:25 PM, Qian Zhang <[email protected]> wrote: > >> You need to put cpus:2;mem:256 into double quote, like >> --resources="cpus:2;mem:256", I tried it with the latest Mesos code, it >> works well. >> >> >> Regards, >> Qian Zhang >> >> On Wed, Jul 12, 2017 at 11:49 PM, Wenzhao Zhang <[email protected]> >> wrote: >> >>> Hi, Jan: >>> >>> I've tried `--resources="cpus:2;mem:256"`, but in this way, it seems >>> that Mesos ignores the input entirely, it just uses the default option ( >>> cpus:1;mem:128). >>> >>> Thanks >>> >>> On Wed, Jul 12, 2017 at 10:27 AM, Jan Schlicht <[email protected]> >>> wrote: >>> >>>> Do you use quotes when specifying the resources? I.e. >>>> `--resources="cpus:2;mem:256"`? If you don't, the semicolon will be >>>> treated as a command separator. >>>> >>>> On Wed, Jul 12, 2017 at 3:21 PM, Wenzhao Zhang <[email protected]> >>>> wrote: >>>> >>>>> Hello, All: >>>>> >>>>> I have a problem of explicitly specify needed request when running a >>>>> docker app over Apache Mesos. >>>>> >>>>> if I run, >>>>> mesos-execute --master=XXX --containerizer=docker --name=XXX >>>>> --docker_image=XXX --shell=false >>>>> I understand it defaults to add --resources=cpus:1;mem:128. >>>>> >>>>> But if I explicitly add something like, --resources=cpus:2;mem:256, >>>>> or --resources=mem:512;cpus:2, only the first resource is accepted by the >>>>> mesos-execute, e.g for "cpus:2;mem:256" only "cpus" info is parsed by >>>>> Mesos, >>>>> the remaining resources are ignored. >>>>> >>>>> It looks like a bug. But I'm not sure of how to bypass it. Could >>>>> anyone help me out? >>>>> I'm working on Mesos1.2 >>>>> >>>>> Thanks very much >>>>> >>>> >>>> >>>> >>>> -- >>>> *Jan Schlicht* >>>> Distributed Systems Engineer, Mesosphere >>>> >>> >>> >> >
