Looking for logging into the Linux User Without Shell site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Linux User Without Shell site. After that you can login as usual with your login credentials.
https://unix.stackexchange.com/questions/55106/disable-user-shell-for-security-reasons
https://superuser.com/questions/77617/how-can-i-create-a-non-login-user
https://www.tecmint.com/change-a-users-default-shell-in-linux/
https://serverfault.com/questions/351046/run-script-as-user-who-has-nologin-shell
https://www.cyberciti.biz/tips/howto-linux-shell-restricting-access.html
https://www.linuxquestions.org/questions/linux-newbie-8/running-program-as-user-with-no-shell-810511/
https://www.linuxquestions.org/questions/linux-server-73/do-ftp-users-must-have-a-login-shell-599449/
https://access.redhat.com/articles/2072
https://www.youtube.com/watch?v=BKK0kvAfdH0
https://www.thegeekdiary.com/centos-rhel-how-to-change-the-login-shell-of-the-user/
https://askubuntu.com/questions/29359/how-to-add-a-user-without-home
https://stackoverflow.com/questions/20797819/command-to-change-the-default-home-directory-of-a-user
https://stackoverflow.com/questions/11059067/what-is-the-nix-command-to-view-a-users-default-login-shell