Looking for logging into the Centos 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 Centos site. After that you can login as usual with your login credentials.
https://www.centos.org/docs/2/rhl-gsg-en-7.2/s1-q-and-a-bootlogin.html
https://www.centos.org/forums/viewtopic.php%3Ft%3D2879
https://superuser.com/questions/1066568/centos-login-in-the-first-time
https://www.linuxtopia.org/online_books/centos_linux_guides/centos_linux_step_by_step_guide/s1-starting-login.html
https://www.youtube.com/watch%3Fv%3DpJq4Pn36Ew0
https://www.youtube.com/watch%3Fv%3D1Wazgkj1ecE
https://www.servers.ru/knowledge/linux-administration/how-to-reset-root-password-on-centos-6-and-centos-7
https://www.printsupportcenter.com/hc/en-us/articles/360000680145-CentOS-Create-admin-user
https://www.rosehosting.com/blog/disable-or-enable-ssh-root-login-and-secure-ssh-access-in-centos-7/
https://www.serverpronto.com/accounts/knowledgebase.php%3Faction%3Ddisplayarticle%26id%3D16%26language%3Drussian
https://www.serverpronto.com/accounts/knowledgebase.php%3Faction%3Ddisplayarticle%26id%3D16
https://stackoverflow.com/questions/29886976/how-to-stop-centos-7-desktop-returning-to-login-screen-after-a-successful-login
https://www.linuxquestions.org/questions/linux-security-4/can%2527t-not-login-to-centos-7-via-console-vsphere-4175641819/