For monitoring and Creating graph for your servers and routers, you should use MRTG (Multi Router Traffic Grapher) . MRTG Made by Perl Technology under GPL License and FOSS. MRTG for executing use SNMP Network Devices . Of course MRTG Graphs is not online and have a delay for showing result analysis. MRTG can create […] ادامه مطلب ←

Today before starting my work @ office I started to research about standard books and a manual for using IBM Software of IBM references for learning and using for beginner users (Own). I found nice manual in IBM Website , one part of IBM Website named `Education Assistant` . In IBM Education Assistant you can […] ادامه مطلب ←

A problem in work by Qmail , Sending many mails in one moments in large scale , always I had a question about it , after research and change configure I found 3 step to solve it . Please Check qmail for exists under files in (/var/qmail/control): timeoutremote timeoutsmtpd concurrencyremote ls /var/qmail/control | egrep ‘concurrencyremote|timeoutsmtpd|timeoutremote’ […] ادامه مطلب ←