Hi,
I've completely solved my issue, the last part was missing libnss-sss. I wonder that
this package was not some dependency, anyway here is the list of packages needed to run
client under current stable debian(stretch):
- nscd
- sssd
- sssd-tools
- libsasl2-modules-gssapi-mit
- libgsasl7
- libnss-sss
- libsss-sudo
But be aware it can be incomplete.
Jaroslav