Removing sss and checking again:
ubuntu@bionic-verification-sssd-sudo:~$ sudo vi /etc/nsswitch.conf
ubuntu@bionic-verification-sssd-sudo:~$ grep ^sudoers /etc/nsswitch.conf
sudoers: files
Reinstalling brings sss back to the sudoers line:
ubuntu@bionic-verification-sssd-sudo:~$ sudo apt install --reinstall libsss-sudo
Reading package lists... Done
...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
ubuntu@bionic-verification-sssd-sudo:~$ grep ^sudoers /etc/nsswitch.conf
sudoers: files sss
Now, prior to the upgrade to the package in proposed, removing the sss bit again:
ubuntu@bionic-verification-sssd-sudo:~$ sudo vi /etc/nsswitch.conf
ubuntu@bionic-verification-sssd-sudo:~$ grep ^sudoers /etc/nsswitch.conf
sudoers: files
Bionic verification
First, confirming the bug: bionic- verification- sssd-sudo: ~$ apt-cache policy libsss-sudo br.archive. ubuntu. com/ubuntu bionic-updates/main amd64 Packages
ubuntu@
libsss-sudo:
Installed: 1.16.1-1ubuntu1.2
Candidate: 1.16.1-1ubuntu1.2
Version table:
*** 1.16.1-1ubuntu1.2 500
500 http://
$ grep ^sudoers /etc/nsswitch.conf
sudoers: files sss
Removing sss and checking again: bionic- verification- sssd-sudo: ~$ sudo vi /etc/nsswitch.conf bionic- verification- sssd-sudo: ~$ grep ^sudoers /etc/nsswitch.conf
ubuntu@
ubuntu@
sudoers: files
Reinstalling brings sss back to the sudoers line: bionic- verification- sssd-sudo: ~$ sudo apt install --reinstall libsss-sudo bionic- verification- sssd-sudo: ~$ grep ^sudoers /etc/nsswitch.conf
ubuntu@
Reading package lists... Done
...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
ubuntu@
sudoers: files sss
Now, prior to the upgrade to the package in proposed, removing the sss bit again: bionic- verification- sssd-sudo: ~$ sudo vi /etc/nsswitch.conf bionic- verification- sssd-sudo: ~$ grep ^sudoers /etc/nsswitch.conf
ubuntu@
ubuntu@
sudoers: files
ubuntu@ bionic- verification- sssd-sudo: ~$ sudo apt install libsss-sudo bionic- verification- sssd-sudo: ~$ grep ^sudoers /etc/nsswitch.conf
Reading package lists... Done
...
ubuntu@
sudoers: files
"sss" is not back, confirming the fix. bionic- verification- sssd-sudo: ~$ apt-cache policy libsss-sudo br.archive. ubuntu. com/ubuntu bionic- proposed/ main amd64 Packages
ubuntu@
libsss-sudo:
Installed: 1.16.1-1ubuntu1.3
Candidate: 1.16.1-1ubuntu1.3
Version table:
*** 1.16.1-1ubuntu1.3 500
500 http://
But it's again placed there on a fresh install: bionic- verification- sssd-sudo: ~$ sudo apt purge libsss-sudo -y bionic- verification- sssd-sudo: ~$ grep ^sudoers /etc/nsswitch.conf bionic- verification- sssd-sudo: ~$ sudo apt install libsss-sudo bionic- verification- sssd-sudo: ~$ grep ^sudoers /etc/nsswitch.conf
ubuntu@
Reading package lists... Done
Building dependency tree
...
ubuntu@
ubuntu@
Reading package lists... Done
Building dependency tree
...
ubuntu@
sudoers: files sss
Bionic verification succeeded.