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 <[email protected]> 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 <[email protected]> wrote: > >> root should be fine. >> >> On Fri, Mar 18, 2016 at 12:53 AM, Peter Steele < <[email protected]> >> [email protected]> 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 < <[email protected]> >>> [email protected]> 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 < <[email protected]> >>>> [email protected]> 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
