after giving for sudo su - command,it is prompting to change root passwd
I have been facing a problem from past 1 week.I have declared root id as shared ID and set root age to 0 (chage -d 0 root, as a part of security policies laid by company.
Now when i am using sudo su - command,i am unable to login and it is prompting me to change root password immediately.If i change the root password,root cron jobs are not excuting.
what parameters should i have to consider,so that my root cronjobs should not be affected even after root passwd change,and sudo login should not be affected.
Thanks in advance