hi, how to set the passwd with minimum length for user in redhat iam not able to understand from man pages please guide me
you can edit /etc/login.defs and modify the default password policy settings for new users , read more about it here http://linuxsuperuser07.blogspot.ro/2012/05/understanding-etclogindefs.html you can also modify this settings for users already configured, with chage command http://linux.die.net/man/1/chage
Can you post the URL of the tutorial? Do you use ISPConfig? If so, you must set up an email account in ISPConfig.
ok ok That is what happened i didn't read in the manual http://www.howtoforge.com/perfect-server-ubuntu-12.04-lts-apache2-bind-dovecot-ispconfig-3 that you have to set up an email account before you can log on squirrelmail Im not using ispconf 3 i didn't found comprehensive info about it, however in the future i think i will I found this great tutorial on youtube it showed to me what i needed, like having a ubuntu server 12.04, phpmyadmin also webmin and a way to connect with filezilla and upload my site right away, and i haven't find info like this on howtoforge http://youtu.be/SKJ55ebMcOc My only concern now is how to have different websites from my server