Few nice command lines How to check processor you have on your Linux box There is lscpu command, but in case it is not availabe, the following will do the trick: cat /proc/cpuinfo | grep 'model name' | head -n 1 model name : Intel(R) Atom(TM) CPU E3827 @ 1.74GHz Changes in last git commit This is mega usefull to show last commit changes: git diff HEAD^ HEAD Fixing this blog on CloudFlare pages I updated the PaperMod theme and got CloudFlare build failing with:...
Local IP addresses in public DNS and OpenWRT rebind protection, fix address resolution First of all, I have noticed that I cannot resolve private IP addresses (RFC1918) defined in my CloudFlare DNS zone. While on the network served by OpenWRT router, I got this error: $ nslookup ****.prokop.dev *** No internal type for both IPv4 and IPv6 Addresses (A+AAAA) records available for zt33.prokop.dev Server: OpenWrt.lan Address: fd**:****:****::1 And it of course works when using network in my Belfast’s home office, which is currently served by EdgeRouter 4 (to be soon replaced by custome OpenWRT built on RPi5)....