Category Archives: My Linux

Prevent Bruteforce attacks with Fail2ban

Version:1.0 StartHTML:000000196 EndHTML:000022058 StartFragment:000010925 EndFragment:000021942 StartSelection:000010925 EndSelection:000021938 SourceURL:http://blogs.iabsolute.com/?p=496 Prevent Bruteforce attacks with Fail2ban « Blogs IT Networking Vigilant system administrators will notice many failed login attempts on their internet connected servers. While its good to know that you are preventing … Continue reading

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Secure SSH with Fail2Ban

Remote managing a server is important but I believe securing it is just as important. Would you like to type “last” and just relize someone has just login into your server from a far country? Well the solution is here! … Continue reading

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Define Nagios Contacts With Email and Pager Notification

1. Define Generic Contact Template in templates.cfg Nagios installation gives a default generic contact template that can be used as a reference to build your contacts. Please note that all the directives mentioned in the generic-contact template below are mandatory. … Continue reading

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nagios – nsclient++ and module

Version:1.0 StartHTML:000000196 EndHTML:000021947 StartFragment:000010813 EndFragment:000021879 StartSelection:000010813 EndSelection:000021875 SourceURL:http://blogs.iabsolute.com/?p=400 nagios – nsclient++ and module « Blogs IT Networking Here is my Nsclient configuration. ;####### Here y can start ####### [modules];# NSCLIENT++ MODULES;# A list with DLLs to load at startup.; You … Continue reading

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Monitor Multiple windows server

To monitor multiple windows server using nagios, define multiple hosts in the windows.cfg mentioned in the step#3. For example, your /usr/local/nagios/etc/objects/windows.cfg will looks like the following: define host{ use windows-server host_name remote-windows-host1 alias Remote Windows Host1 address 192.168.1.4 } define … Continue reading

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