After upgrading to Ubuntu 18.04.6 LTS
When trying to log on the computer, I am caught in a login loop. I enter the right password, it logs in and gets back right away to the login again
I can login via command line as root, or on webmin as root
I notice a few elements at 100%. Is this related?
/dev/loop0 101888 101888 0 100% /snap/core/11993
/dev/loop1 9344 9344 0 100% /snap/canonical-livepatch/126
How can I solve this?
ALSO I see this in /var/log/auth.log
Dec 22 08:54:56 server50 lightdm: pam_unix(lightdm:auth): authentication failure; logname= uid=0 euid=0 tty=:0 ruser= rhost= user=server
Dec 22 08:54:59 server50 lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
Dec 22 08:54:59 server50 lightdm: PAM adding faulty module: pam_kwallet.so
Dec 22 08:54:59 server50 lightdm: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory
Dec 22 08:54:59 server50 lightdm: PAM adding faulty module: pam_kwallet5.so
Dec 22 08:54:59 server50 lightdm: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "server"
Dec 22 08:55:04 server50 lightdm: pam_unix(lightdm-greeter:session): session closed for user lightdm
Dec 22 08:55:04 server50 lightdm: pam_unix(lightdm:session): session opened for user server by (uid=0)
Dec 22 08:55:04 server50 systemd: pam_unix(systemd-user:session): session opened for user server by (uid=0)
Dec 22 08:55:04 server50 systemd-logind[1111]: New session c6 of user server.
Dec 22 08:55:04 server50 systemd-logind[1111]: Removed session c5.
Dec 22 08:55:05 server50 lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
Dec 22 08:55:05 server50 lightdm: PAM adding faulty module: pam_kwallet.so
Dec 22 08:55:05 server50 lightdm: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory
Dec 22 08:55:05 server50 lightdm: PAM adding faulty module: pam_kwallet5.so
Dec 22 08:55:05 server50 lightdm: pam_unix(lightdm-greeter:session): session opened for user lightdm by (uid=0)
Dec 22 08:55:05 server50 systemd: pam_unix(systemd-user:session): session opened for user lightdm by (uid=0)
Dec 22 08:55:05 server50 systemd-logind[1111]: New session c7 of user lightdm.
Dec 22 08:55:05 server50 systemd-logind[1111]: Removed session c6.
Dec 22 08:55:06 server50 lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
Dec 22 08:55:06 server50 lightdm: PAM adding faulty module: pam_kwallet.so
Dec 22 08:55:06 server50 lightdm: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory
Dec 22 08:55:06 server50 lightdm: PAM adding faulty module: pam_kwallet5.so
Dec 22 08:55:06 server50 lightdm: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "server"
Dec 22 08:57:37 server50 sshd[6916]: rexec line 16: Deprecated option UsePrivilegeSeparation
Dec 22 08:57:37 server50 sshd[6916]: rexec line 19: Deprecated option KeyRegenerationInterval
Dec 22 08:57:37 server50 sshd[6916]: rexec line 20: Deprecated option ServerKeyBits
Dec 22 08:57:37 server50 sshd[6916]: rexec line 31: Deprecated option RSAAuthentication
Dec 22 08:57:37 server50 sshd[6916]: rexec line 38: Deprecated option RhostsRSAAuthentication
Dec 22 08:57:37 server50 sshd[6916]: reprocess config line 31: Deprecated option RSAAuthentication
Dec 22 08:57:37 server50 sshd[6916]: reprocess config line 38: Deprecated option RhostsRSAAuthentication
Dec 22 08:57:41 server50 sshd[6916]: Accepted password for root from 192.168.8.107 port 55828 ssh2
Dec 22 08:57:41 server50 sshd[6916]: pam_unix(sshd:session): session opened for user root by (uid=0)
Dec 22 08:57:41 server50 systemd: pam_unix(systemd-user:session): session opened for user root by (uid=0)
Dec 22 08:57:41 server50 systemd-logind[1111]: New session 85 of user root.
Thanks!
