Observium nfsen configuration notes

Hacked my way through getting Observium to pick up the nfsen RRD so that I see the Netflow tab in the device in Observium. Here’s what I did… Install Prerequisite Software apt-get install gcc flex librrd-dev make librrdp-perl librrds-perl libsocket6-perl libmailtools-perl mrtg rrdtool Install nfdump Download nfdump from SourceForge: https://sourceforge.net/projects/nfdump/files/stable/nfdump-1.6.13/ tar zxvf nfdump-1.6.13.tgz cd nfdump-1.6.13/ ./configure –enable-nfprofile –enable-nftrack make && … Read more Observium nfsen configuration notes

ISPConfig, Dovecot, Postfix and LetsEncrypt SSL

Please See: https://www.howtoforge.com/community/threads/lets-encrypt-working-with-ispconfig-interface-postfix-dovecot-tls-pure-ftpd-monit.75546/ ARCHIVED I successfully configured Dovecot and Postfix to use my LetsEncrypt SSL certificate for my mail domain. Generate SSL Certificate When I installed ISPConfig 3.1b, I followed instructions on setting up LetsEncrypt which placed it in /opt/letsencrypt; If you have LetsEncrypt installed elsewhere, substitute the path below with the correct path. I … Read more ISPConfig, Dovecot, Postfix and LetsEncrypt SSL

Extend Office 2016 Trial

Extending the Office 2016 trial is slightly different than the Office 2013/Office365. An expired trial window pops up when you launch an Office 2016 application: If you just close the window, you’ll see the following notification window in the Office application: Steps to Extend Trial Navigate to the Office Installation Folder For 32bit Office installations, … Read more Extend Office 2016 Trial