I’ve decided to use this plugin, check_iftraffic64.pl for network card monitoring (for Linux)
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Jan 04 2017
Solve nagios plugin check_iftraffic64.pl not reporting data
Aug 19 2016
Solve ssh_exchange_identification connection closed by remote host
I’ve encountered this error message on a CentOS 7 system, the next day after i’ve enrolled it in freeIPA. Until then, SSH from it to other hosts worked fine.
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Mar 21 2016
Fix munin ip_ plugin showing network traffic from wrong IP
I’ve installed munin on a Ubuntu Server 12.04 yesterday. When checking the repots I’ve noticed 3 ip’s graphed, like the image below.
Feb 01 2016
Sender verify failed cPANEL
If you have problems with your cPanel server not receiving mail from certain email addresses here is why :
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Jan 12 2016
Vmware Converter – unable to obtain hardware for the selected machine
When trying to convert a physical machine to a virtual one, you may receive the following error after authentication : unable to obtain hardware for the selected machine. Continue reading
Dec 02 2015
WordPress plugin UpdraftPlus not working with XCache
I’ve upgraded from Ubuntu 12.04 to Ubuntu 14.04 and from ISPConfig 3.0.5.4p5 to 3.0.5.4p8 and moved my websites. When using UpdraftPlus plugin for FTP backup I’ve noticed that the backup is stuck at 0%.
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Oct 05 2015
Dell 1720DN printer info
Description : Dell monochrome laser printer (EPSON parts inside) with duplex, LAN port, paralel port. Speed is up to 28 pages per minute. Continue reading