Sorry maybe i was not clear. After that error with chronos i stopped the mesos slave and restarted it witj service mesos-slave start, and in this way chronos job is working. Of i stop the slavr and start it again with the command that changes the resources i get the error. In both cases i see in framework tab of mesos, that the hostname related to chronos is non resolvable "mesos2.novalocal" Im asking to my self if this can cause problem with this comamand:
rm -f /tmp/mesos/meta/slaves/latest mesos-slave --master=131.154.xxx.xxx:5050 --hostname=131.154.xxx.xxx --resources='cpu(*):1;mem(*):1000;disk(*):8000' Il 09/apr/2016 19:28, "haosdent" <[email protected]> ha scritto: >No it does not happen normally, that message comes out only after i launched the command to change the reaources. Maybe i should create, as i made both for mesos and marathon, the hostname file for Chronos in /etc/chronos and put it inside the public IP resolvable? Sorry could not get your points here. What happens if you create a new chronos job and launch it? Is it still error? On Sun, Apr 10, 2016 at 1:03 AM, Stefano Bianchi <[email protected]> wrote: > > "I think maybe you clear your work_dir in agent. So those messages > disappear now. Does this always happen when you create a new chronos job?" > > No it does not happen normally, that message comes out only after i > launched the command to change the reaources. Maybe i should create, as i > made both for mesos and marathon, the hostname file for Chronos in > /etc/chronos and put it inside the public IP resolvable ? > > Il 09/apr/2016 18:29, "haosdent" <[email protected]> ha scritto: > > > > >Framework with ID 'c01b5040-6079-4f55-8ef2-089f0d4d1987-0000' does not > exist on slave with ID 'ad490064-1a6e-415c-8536-daef0d8e3572-S20'. > > > > I think maybe you clear your work_dir in agent. So those messages > disappear now. Does this always happen when you create a new chronos job? > > > > > However i tried to launch your command but i still unable to use the > terminal after that :P, this is another and minor issue. > > > > I suppose you want to make mesos agent become a systemclt service. If > you use `apt/yum` install mesos from mesosphere, it should OK when you use > `systemctl` to start mesos agent. If you install it from source code, I > think you need take some works to write systemctl service files for mesos. > > > > On Sun, Apr 10, 2016 at 12:21 AM, Stefano Bianchi <[email protected]> > wrote: > > >> > > >> i checked in framework, and i see that in correspondence of chronos > host tab there is a non resolvable hostname... Why? > >> > >> 2016-04-09 18:14 GMT+02:00 Stefano Bianchi <[email protected]>: > > >>> > > >>> Thanks haosdent. > >>> However i tried to see launch that command and what i see is: > >>> 1) Resources are increased, this is what i expected, good; > >>> 2) A Chronos Job that run each 2 minutes, is allocated and then > "Staged"; > >>> is i click on sandbox i obtain this message: > >>> > >>> Framework with ID 'c01b5040-6079-4f55-8ef2-089f0d4d1987-0000' does not > exist on slave with ID 'ad490064-1a6e-415c-8536-daef0d8e3572-S20'. > >>> > >>> What does it means? How can i solve it? > >>> However i tried to launch your command but i still unable to use the > terminal after that :P, this is another and minor issue. > >>> > >>> > >>> 2016-04-09 17:34 GMT+02:00 haosdent <[email protected]>: > > >>>> > > >>>> Hi, @Stefano You could specify the flag --log_dir when you start > Mesos Agent. For example: > >>>> > >>>> mesos-slave --master=MASTER_ADDRESS:5050 > --hostname=slave_public_IP_i_set > --resources='cpu(*):1;mem(*):1000;disk(*):8000' --log_dir=/var/log/mesos > >>>> > >>>> So it would log to files under /var/log/mesos instead of console. > >>>> > >>>> On Sat, Apr 9, 2016 at 10:08 PM, Stefano Bianchi < > [email protected]> wrote: > > >>>>> > > >>>>> Hi > >>>>> All is working fine! > >>>>> I can see more disk space and more RAM! > >>>>> The only thing that is different is that with the Arjun last > command, i obtain a verbose output, i mean a lot of messages continuously > shown, on command line. i would like to hide them and continue to use the > command line, is it possible? > >>>>> > >>>>> Thanks again! > >>>> > >>>> > >>>> > >>>> > >>>> -- > >>>> Best Regards, > >>>> Haosdent Huang > >>> > >>> > >> > > > > > > > > -- > > Best Regards, > > Haosdent Huang > -- Best Regards, Haosdent Huang
