231 Stories by Sysadmin.ID
:: What is djbdns The djbdns software package is a DNS implementation created by Daniel J. Bernstein due to his frustrations with repeated BIND...
:: easyapache error # /scripts/easyapache error: Not a HASH reference at /var/cpanel/perl/easy/Cpanel/Easy.pm line 340 :: How to fix Not a HASH # /scripts/checkperlmodules --full...
:: Error If you get corrupted xen images so need to fsck it. :: How to fsck xvda xen images # xm shutdown domainname...
:: What is Git Git is distributed version control system focused on speed, effectivity and real-world usability on large projects. – git-scm – ::...
:: how to deny user and groups login on ssh # vi /etc/ssh/sshd_config ### add this line to deny users and groups DenyUsers username...
:: how to create random password using bash $ < /dev/urandom tr -dc A-Za-z0-9_ | head -c8 :: make simple random password script $...
:: what is RBLs RBL is short for Realtime Blackhole List, a list of IP addresses whose owners refuse to stop the proliferation of...
