Re:Hotwire: HTML over the Wire
by exabrial on Tuesday December 22, 2020 @02:51PM
(#25510369)
Virtual machines, containers, very similar to partitions and spaces on mainframes as well.
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Virtual machines are not a recent invention. They were already being used on IBM mainframes starting in the early 1970s:
https://en.wikipedia.org/wiki/VM_(operating_system)
Notably, the VM operating system could run an instance of itself in one of its own virtual machines.
Is it really a pendulum, or is it more that this was always an idea with merit that's now finally seeing wider adoption because it's become more widely available? (In part, I understand, due to some IBM patents that expire 10 or so years ago)
And serverless is an anemic CICS executing non-transactions.
Serverless is kind of like Apache running PHP scripts in virtual hosts.
The greatest trick the devil ever pulled is convincing people that shared hosting is preferable to dedicated, and then charging them way more money for it.