It looks like you have a long dash before the keytab option: -—keytab instead of --keytab. I can reproduce the error by using this long dash.
On Wed, Mar 1, 2017 at 4:20 PM, David.Serafini <david.seraf...@target.com> wrote: > greetings, > > I can't figure out what this error message is telling me or how to > debug it: > > If I execute: > > $ bin/slider keytab --install --debug -—keytab ./keytab > > I get: > > Exception in thread Thread-2: > Traceback (most recent call last): > File "/usr/lib64/python2.6/threading.py", line 532, in > __bootstrap_inner > self.run() > File "/usr/lib64/python2.6/threading.py", line 484, in run > self.__target(*self.__args, **self.__kwargs) > File "/home_dir/z002llk/Pkg/slider-0.91.0-incubating/bin/slider.py", > line 172, in print_output > (line, done) = read(src, line) > File "/home_dir/z002llk/Pkg/slider-0.91.0-incubating/bin/slider.py", > line 149, in read > o = c.decode('utf-8') > File "/usr/lib64/python2.6/encodings/utf_8.py", line 16, in decode > return codecs.utf_8_decode(input, errors, True) > UnicodeDecodeError: 'utf8' codec can't decode byte 0xe2 in position 0: > unexpected end of data > > > I built slider from slider-0.91.0-incubating-source-release.tar.gz > dated Jun2016 on RHEL 6.7 using Java 1.8.0 > The keytab file was created using ktutil as a krb5 keytab file. > I successfully installed the tomcat example application, so the slider > installation seems to be ok. > > Help please? > > TIA, > -david <david.serafini>@target.com > > > > >