Migrate WordPress to static website

What for Someone who I maintain website for realized the bill of a public cloud provider isn’t exactly as expected. The computing resource falls under “free tier” but the disk isn’t. And the cost of disk usage is the surprise. Second, WordPress does a good job building the initial website but requires a hosting EC2 … Read moreMigrate WordPress to static website

Networking basics 2 of 3 – Layer 4 and common network configurations

Transport Layer Transport Layer handles multiplexing & de-multiplexing through ports. Port is more or less a virtual concept. Source port is usually ephemeral. Two dominant protocols are TCP and UDP. TCP relies on acknowledgement. TCP control flags are SYN, ACK, FIN, URG, PSH, RST, ECE, CWR. TCP connection is established by 3-way handshake and torn … Read moreNetworking basics 2 of 3 – Layer 4 and common network configurations