This is the second post in my Arch Linux-based Home Router series.  This article
covers my systemd-networkd [https://wiki.archlinux.org/title/Systemd-networkd] 
and sysctl/kernel [https://wiki.archlinux.org/title/Sysctl] configuration.
            
     
            
    
        
            
                PURPOSE
In 2015 I purchased an Intel NUC with dual Gigabit Ethernet ports
[https://www.amazon.com/gp/product/B00SHYW6US/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1]
            
     
            
    
        
            
                PURPOSE
I have an old QNAP TS-559 Pro+ I purchased in 2010, with five 2T Samsung SATA
mechanical hard drives.  I never really liked the QNAP OS (which is basically a
nonstandard Linux
            
     
            
    
        
            
                PURPOSE
Repartition the massive 640GiB ext4 partition given to me in my SSDNodes
[https://ssdnodes.com] node (I've named it deltachunk). This procedure creates
an initial ramdisk to hold everything in
            
     
            
    
        
            
                I’ve spent the better part of the last six months wrestling with a problem with
Open-iSCSI on CentOS 7 and 8. Here’s the scenario:
I set up four server virtual machines