I can see that USER environment variable is not set for mesos-slave process from /proc/<pid>/environ.
On Fri, Mar 18, 2016 at 2:19 PM, Pradeep Chhetri < pradeep.chhetr...@gmail.com> wrote: > My mesos cluster also produces logs > like mesos-slave.ip-172-31-45-33.invalid-user.log.ERROR. I guess log file > name shouldnt affect you all because generally you ship these logs in some > centralized logging system like logstash/splunk and search there by tags > > On Fri, Mar 18, 2016 at 1:46 PM, Peter Steele <pste...@peaxy.net> wrote: > >> What would you suggest to troubleshoot this? Clear something isn't quite >> right if my log files are called "invalid-user". That said, I have managed >> to get a containerized application up and running so whatever is wrong >> isn't fatal. Just ugly... >> >> >> On 03/17/2016 10:42 AM, haosdent wrote: >> >> Not sure why glog could not get USER environment variable correctly after >> looking its code. But should not affect you running mesos. >> >> On Fri, Mar 18, 2016 at 1:11 AM, haosdent <haosd...@gmail.com> wrote: >> >>> root should be fine. >>> >>> On Fri, Mar 18, 2016 at 12:53 AM, Peter Steele < <pste...@peaxy.net> >>> pste...@peaxy.net> wrote: >>> >>>> My USER var is root. Do I need to create a non-root user for mesos to >>>> run under? >>>> >>>> >>>> On 03/17/2016 09:22 AM, haosdent wrote: >>>> >>>> glog get the user name by environment variable "USER" in Linux. >>>> <https://github.com/google/glog/blob/master/src/utilities.cc#L290-L302> >>>> https://github.com/google/glog/blob/master/src/utilities.cc#L290-L302 >>>> I think you could check the environment variable "USER" before you start >>>> Mesos slave. >>>> >>>> On Fri, Mar 18, 2016 at 12:19 AM, haosdent < <haosd...@gmail.com> >>>> haosd...@gmail.com> wrote: >>>> >>>>> invalid-user is from glog >>>>> https://github.com/google/glog/blob/master/src/logging.cc#L1036 >>>>> >>>>> >W0317 06:26:41.178268 915 authenticator.cpp:511] No credentials >>>>> provided, authentication requests will be refused >>>>> >which I'm thinking might be related. What am I missing? >>>>> >>>>> I think should not related. This is a warning message if you don't >>>>> pass `credentials` flag when start mesos master. >>>>> >>>>> On Thu, Mar 17, 2016 at 10:07 PM, Peter Steele < <pste...@peaxy.net> >>>>> pste...@peaxy.net> wrote: >>>>> >>>>>> I'm testing out mesos for the first time and after installing the >>>>>> software I'm seeing numerous log files of the form >>>>>> >>>>>> mesos-slave.<host>.invalid-user.log.INFO.20160317-062640.918 >>>>>> >>>>>> I don't see any errors in the logs themselves, but the fact that >>>>>> "invalid-user" is part of the name makes me think I'm missing something >>>>>> in >>>>>> my config. The mesos-master.WARNING log has the message >>>>>> >>>>>> W0317 06:26:41.178268 915 authenticator.cpp:511] No credentials >>>>>> provided, authentication requests will be refused >>>>>> >>>>>> which I'm thinking might be related. What am I missing? >>>>>> >>>>>> Peter >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Best Regards, >>>>> Haosdent Huang >>>>> >>>> >>>> >>>> >>>> -- >>>> Best Regards, >>>> Haosdent Huang >>>> >>>> >>>> >>> >>> >>> -- >>> Best Regards, >>> Haosdent Huang >>> >> >> >> >> -- >> Best Regards, >> Haosdent Huang >> >> >> > > > -- > Regards, > Pradeep Chhetri > -- Regards, Pradeep Chhetri
