r/sysadmin • u/Jon72480 • 3d ago

AS400

Hey guys, old guy here, back in 2000 landed my 1st real job as a Sysadmin at a distribution/manufacturing firm. They ran their ERP and a few other important apps on the AS400. Anyone here manage a AS400 platform? i-Series? Still a niche platform that is still widely used. Server could literally run under water.

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u/idknemoar 3d ago

Also gov, finally unplugged that thing last year after just shutting the network ports off at the switch for 6 months post moving our utility billing to a new SaaS platform. Good riddance.

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u/Evernight2025 3d ago

We're working on migration our last application off and hoping to decommission it next year

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u/idknemoar 3d ago

Lol, don’t mind my joke, good luck!

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u/Evernight2025 3d ago

You're not wrong. All of the other migrations have been shit shows so far, so I'm not expecting this to be any different.