PFsense 2.6.0: Fix pf-att bypass mode

As of Writing this (2/17/22), there is a bug in the latest version of pfSense with the Intel if_em.ko driver. This is causing the pf-att script to not work. Thanks to the work of neydah700 on github, the fix was found by replacing the kernel driver with a newly compiled binary that has the issue
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iDrac 7 and 8: Lower fan noise on Dell Servers

I have a Dell R720xd and its default fan curve is… aggressive. Here is how i found to lower the fan speeds so its not a constant vacuum cleaner in my living room. Enable SSH on iDrac. Connect then connect to it and run: racadm set system.thermalsettings.FanSpeedOffset 255 racadm set system.thermalsettings.ThirdPartyPCIFanResponse 0 racadm set system.thermalsettings.ThermalProfile
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How to install ElasticSearch and Logstash (and Kibana for ELK) in a TrueNAS Core Jail

Before we begin, lets see what a ELK stack is made of. ELK stacks are comprised of ElasticSearch, Logstash, and Kabina with each of these services preforming different jobs. This diagram from Logz.io explains its the best Beats are installed to each host to collect the various metrics used by these services. Logstash is responsible
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Dell R710 Last SUU / SUM Bootable ISO

Since dell so rudely removed the updates from SUM, Here is the last iso you could build from it. Just boot into it and it should install all of the firmware updates, like idrac, lifecycle controller, raid card, etc. Just be warned… it will take awhile.   Enjoy https://drive.google.com/file/d/1zMoOsYS9X63TaIlHVD0uE13M4QhPcmQZ/view?usp=sharing or (If link is broken) https://angrysysadmins.tech/wp-content/uploads/2021/04/DellR710_LatestSUU.iso