ื“ืจื•ืฉื™ื ืจืฉืชื•ืช (ืœื).

ื‘ื–ืžืŸ ื›ืชื™ื‘ืช ืžืืžืจ ื–ื”, ื—ื™ืคื•ืฉ ื‘ืืชืจ ืขื‘ื•ื“ื” ืคื•ืคื•ืœืจื™ ืื—ืจ ื”ื‘ื™ื˜ื•ื™ "ืžื”ื ื“ืก ืจืฉืช" ื”ื—ื–ื™ืจ ื›ืฉืœื•ืฉ ืžืื•ืช ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ื‘ืจื—ื‘ื™ ืจื•ืกื™ื”. ืœืฉื ื”ืฉื•ื•ืื”, ื—ื™ืคื•ืฉ ืื—ืจ ื”ื‘ื™ื˜ื•ื™ "ืžื ื”ืœ ืžืขืจื›ืช" ืžื—ื–ื™ืจ ื›ืžืขื˜ 2.5 ืืœืฃ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช ื•"ืžื”ื ื“ืก DevOps" - ื›ืžืขื˜ 800.

ื”ืื ื–ื” ืื•ืžืจ ืฉืื™ืŸ ืขื•ื“ ืฆื•ืจืš ื‘ืื ืฉื™ ืจืฉืช ื‘ืชืงื•ืคื•ืช ืฉืœ ืขื ื ื™ื ืžื ืฆื—ื™ื, Docker, Kubernetes ื•-Wi-Fi ืฆื™ื‘ื•ืจื™ ื‘ื›ืœ ืžืงื•ื?
ื‘ื•ื ื ื‘ื™ืŸ ืืช ื–ื” (ื’)

ื“ืจื•ืฉื™ื ืจืฉืชื•ืช (ืœื).

ื‘ื•ืื• ืœื”ื›ื™ืจ. ืฉืžื™ ืืœื›ืกื™ื™, ื•ืื ื™ ืื™ืฉ ืจืฉืช.

ืื ื™ ืžืขื•ืจื‘ ื‘ืจืฉืชื•ืช ื›ื‘ืจ ื™ื•ืชืจ ืž-10 ืฉื ื™ื ื•ืขื•ื‘ื“ ืขื ืžืขืจื›ื•ืช *nix ืฉื•ื ื•ืช ื›ื‘ืจ ื™ื•ืชืจ ืž-15 ืฉื ื” (ื”ื™ืชื” ืœื™ ื”ื–ื“ืžื ื•ืช ืœื”ืชืขืกืง ืขื ืœื™ื ื•ืงืก ื•ื’ื ืขื FreeBSD). ืขื‘ื“ืชื™ ื‘ืžืคืขื™ืœื™ ื˜ืœืงื•ื, ื—ื‘ืจื•ืช ื’ื“ื•ืœื•ืช ืฉื ื—ืฉื‘ื•ืช ืœ"ื™ื–ืžื•ืช", ื•ืœืื—ืจื•ื ื” ืขื‘ื“ืชื™ ื‘ืคื™ื ื˜ืง "ืฆืขื™ืจ ื•ื ื•ืขื–", ืฉื ืขื ื ื™ื, ื“ื™ื‘ื•ืคืก, kubernetes ื•ืขื•ื“ ืžื™ืœื™ื ืžืคื—ื™ื“ื•ืช ืฉื‘ื”ื—ืœื˜ ื™ื”ืคื›ื• ืื•ืชื™ ื•ืืช ื”ืงื•ืœื’ื•ืช ืฉืœื™ ืœืžื™ื•ืชืจื™ื . ื‘ื™ื•ื ืžืŸ ื”ื™ืžื™ื. ืื•ืœื™.

ื›ืชื‘ ื•ื™ืชื•ืจ: "ื‘ื—ื™ื™ื ืฉืœื ื•, ืœื ื”ื›ืœ ื ืžืฆื ืชืžื™ื“ ื•ื‘ื›ืœ ืžืงื•ื, ืืœื ืžืฉื”ื•, ืœืคืขืžื™ื ื‘ืžืงื•ืžื•ืช" (ื’) ืžืงืกื™ื ื“ื•ืจื•ืคื™ื™ื‘.

ื›ืœ ืžื” ืฉื ื›ืชื‘ ืœื”ืœืŸ ื™ื›ื•ืœ ื•ืฆืจื™ืš ืœื”ื™ื—ืฉื‘ ืœื“ืขืชื• ื”ืื™ืฉื™ืช ืฉืœ ื”ืžื—ื‘ืจ, ืฉืื™ื ื” ืžืชื™ื™ืžืจืช ืœื”ื™ื•ืช ื”ืืžืช ื”ืกื•ืคื™ืช, ืื• ืืคื™ืœื• ืžื—ืงืจ ืžืŸ ื”ืžื ื™ื™ืŸ. ื›ืœ ื”ื“ืžื•ื™ื•ืช ืคื™ืงื˜ื™ื‘ื™ื•ืช, ื›ืœ ืฆื™ืจื•ืคื™ ื”ืžืงืจื™ื ื”ื ืืงืจืื™ื™ื.

ื‘ืจื•ื›ื™ื ื”ื‘ืื™ื ืœืขื•ืœื ืฉืœื™.

ืื™ืคื” ืืคืฉืจ ื‘ื›ืœืœ ืœืคื’ื•ืฉ ืื ืฉื™ ืจืฉืช?

1. ืžืคืขื™ืœื™ ื˜ืœืงื•ื, ื—ื‘ืจื•ืช ืฉื™ืจื•ืช ื•ืื™ื ื˜ื’ืจื˜ื•ืจื™ื ื ื•ืกืคื™ื. ื”ื›ืœ ืคืฉื•ื˜ ื›ืืŸ: ื”ืจืฉืช ืขื‘ื•ืจื ื”ื™ื ืขืกืง. ื”ื ืžื•ื›ืจื™ื ื™ืฉื™ืจื•ืช ืงื™ืฉื•ืจื™ื•ืช (ืžืคืขื™ืœื™ื) ืื• ืžืกืคืงื™ื ืฉื™ืจื•ืชื™ื ืœื”ืคืขืœื”/ืชื—ื–ื•ืงื” ืฉืœ ืจืฉืชื•ืช ื”ืœืงื•ื—ื•ืช ืฉืœื”ื.

ื™ืฉ ื›ืืŸ ื”ืจื‘ื” ื ื™ืกื™ื•ืŸ, ืื‘ืœ ืœื ื”ืจื‘ื” ื›ืกืฃ (ืืœื ืื ื›ืŸ ืืชื” ื“ื™ืจืงื˜ื•ืจ ืื• ืžื ื”ืœ ืžื›ื™ืจื•ืช ืžืฆืœื™ื—). ื•ื‘ื›ืœ ื–ืืช, ืื ืืชื ืื•ื”ื‘ื™ื ืจืฉืชื•ืช, ื•ืืชื ืจืง ื‘ืชื—ื™ืœืช ื“ืจื›ื›ื, ืงืจื™ื™ืจื” ืฉืœ ืชืžื™ื›ื” ื‘ืื™ื–ื” ืžืคืขื™ืœ ืœื ื’ื“ื•ืœ ื‘ืžื™ื•ื—ื“ ืชื”ื™ื”, ืืคื™ืœื• ืขื›ืฉื™ื•, ื ืงื•ื“ืช ื”ืชื—ืœื” ืื™ื“ื™ืืœื™ืช (ื‘ืืœื• ื”ืคื“ืจืœื™ื™ื ื”ื›ืœ ืžืื•ื“ ืชืกืจื™ื˜ืื™, ื•ื™ืฉ ื”ื•ื ืžืขื˜ ืžืงื•ื ืœื™ืฆื™ืจืชื™ื•ืช). ื•ื‘ื›ืŸ, ืกื™ืคื•ืจื™ื ืขืœ ืื™ืš ืืชื” ื™ื›ื•ืœ ืœืฆืžื•ื— ืžืžื”ื ื“ืก ืชื•ืจืŸ ื‘ืขื•ื“ ื›ืžื” ืฉื ื™ื ืœืžื ื”ืœ ื‘ืจืžืช C ื”ื ื’ื ืืžื™ืชื™ื™ื ืœืžื“ื™, ืื ื›ื™ ื ื“ื™ืจื™ื, ืžืกื™ื‘ื•ืช ื‘ืจื•ืจื•ืช. ืชืžื™ื“ ื™ืฉ ืฆื•ืจืš ื‘ื›ื•ื— ืื“ื, ื›ื™ ืื›ืŸ ืžืชืจื—ืฉืช ืชื—ืœื•ืคื”. ื–ื” ื’ื ื˜ื•ื‘ ื•ื’ื ืจืข ื‘ื• ื–ืžื ื™ืช - ืชืžื™ื“ ื™ืฉ ืžืงื•ืžื•ืช ืคื ื•ื™ื™ื, ืžืฆื“ ืฉื ื™ - ืœืจื•ื‘ ื”ืคืขื™ืœื™ื/ื”ื—ื›ืžื™ื ื‘ื™ื•ืชืจ ืขื•ื–ื‘ื™ื ื‘ืžื”ื™ืจื•ืช ืื• ืœืงื™ื“ื•ื ืื• ืœืžืงื•ืžื•ืช ืื—ืจื™ื, "ื—ืžื™ื" ื™ื•ืชืจ.

2. "ืžื™ื–ื" ืžื•ืชื ื”. ื–ื” ืœื ืžืฉื ื” ืื ื”ืคืขื™ืœื•ืช ื”ืขื™ืงืจื™ืช ืฉืœื• ืงืฉื•ืจื” ืœ-IT ืื• ืœื. ื”ืขื™ืงืจ ืฉื™ืฉ ืœื” ืžื—ืœืงืช IT ืžืฉืœื”, ื”ืžื‘ื˜ื™ื—ื” ืืช ืชืคืขื•ืœ ื”ืžืขืจื›ื•ืช ื”ืคื ื™ืžื™ื•ืช ืฉืœ ื”ื—ื‘ืจื”, ืœืจื‘ื•ืช ื”ืจืฉืช ื‘ืžืฉืจื“ื™ื, ืขืจื•ืฆื™ ืชืงืฉื•ืจืช ืœืกื ื™ืคื™ื ื•ื›ื•'. ืชืคืงื™ื“ื• ืฉืœ ืžื”ื ื“ืก ืจืฉืช ื‘ื—ื‘ืจื•ืช ื›ืืœื” ื™ื›ื•ืœ ืœื”ืชื‘ืฆืข "ื‘ืžืฉืจื” ื—ืœืงื™ืช" ืขืœ ื™ื“ื™ ืžื ื”ืœ ืžืขืจื›ืช (ืื ืชืฉืชื™ืช ื”ืจืฉืช ืงื˜ื ื” ืื• ืžื˜ื•ืคืœืช ืขืœ ื™ื“ื™ ืงื‘ืœืŸ ื—ื™ืฆื•ื ื™), ื•ืžื•ืžื—ื” ืจืฉืช, ืื ืงื™ื™ื, ื™ื›ื•ืœ ื‘- ื‘ืื•ืชื• ื”ื–ืžืŸ ืœื˜ืคืœ ื‘ื˜ืœืคื•ื ื™ื” ื•-SAN (ืœื ื˜ื•ื‘). ื”ื ืžืฉืœืžื™ื ืื—ืจืช โ€“ ื–ื” ืžืื•ื“ ืชืœื•ื™ ื‘ืจื•ื•ื—ื™ื•ืช ื”ืขืกืง, ื‘ื’ื•ื“ืœ ื”ื—ื‘ืจื” ื•ื‘ืžื‘ื ื”. ืขื‘ื“ืชื™ ืขื ื—ื‘ืจื•ืช ืฉื‘ื”ืŸ ืžืขืจื›ื•ืช ืกื™ืกืงื• "ื”ื•ืขืžืกื• ื‘ื—ื‘ื™ื•ืช" ื‘ืื•ืคืŸ ืงื‘ื•ืข, ื•ืขื ื—ื‘ืจื•ืช ื‘ื”ืŸ ื”ืจืฉืช ื ื‘ื ืชื” ืžืฆื•ืื”, ืžืงืœื•ืช ื•ืกืจื˜ ื›ื—ื•ืœ, ื•ื”ืฉืจืชื™ื ืžืขื•ืœื ืœื ืขื•ื“ื›ื ื• (ืžื™ื•ืชืจ ืœืฆื™ื™ืŸ ืฉื’ื ืœื ืกื•ืคืงื• ืจื–ืจื‘ื•ืช). ื™ืฉ ื›ืืŸ ื”ืจื‘ื” ืคื—ื•ืช ื ื™ืกื™ื•ืŸ, ื•ื›ืžืขื˜ ื‘ื˜ื•ื— ืฉื–ื” ื™ื”ื™ื” ื‘ืชื—ื•ื ืฉืœ ื ืขื™ืœืช ืกืคืงื™ื ืงืคื“ื ื™ืช, ืื• "ืื™ืš ืœืขืฉื•ืช ืžืฉื”ื• ื™ืฉ ืžืื™ืŸ". ื‘ืื•ืคืŸ ืื™ืฉื™, ืžืฆืืชื™ ืืช ื–ื” ืžืฉืขืžื ื‘ื˜ื™ืจื•ืฃ, ืœืžืจื•ืช ืฉื”ืจื‘ื” ืื ืฉื™ื ืื•ื”ื‘ื™ื ืืช ื–ื” - ื”ื›ืœ ื“ื™ ืžื“ื•ื“ ื•ืฆืคื•ื™ (ืื ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ื—ื‘ืจื•ืช ื’ื“ื•ืœื•ืช), "dorakha-bahato" ื•ื›ื•'. ืœืคื—ื•ืช ืคืขื ื‘ืฉื ื”, ืื™ื–ื” ืกืคืง ื’ื“ื•ืœ ืื•ืžืจ ืฉื”ื ื”ืžืฆื™ืื• ืขื•ื“ ืžืขืจื›ืช ืžื’ื”-ืกื•ืคืจ-ื“ื•ืคืจ ืฉืชื”ืคื•ืš ื”ื›ืœ ืœืื•ื˜ื•ืžื˜ื™ืช ืขื›ืฉื™ื• ื•ื ื™ืชืŸ ืœืคื–ืจ ืืช ื›ืœ ืžื ื”ืœื™ ื”ืžืขืจื›ืช ื•ืื ืฉื™ ื”ืจืฉืช, ื•ืœื”ืฉืื™ืจ ื–ื•ื’ ืœืœื—ื•ืฅ ืขืœ ื›ืคืชื•ืจื™ื ื‘ืžืžืฉืง ื™ืคื”ืคื”. ื”ืžืฆื™ืื•ืช ื”ื™ื ืฉื’ื ืื ื ืชืขืœื ืžื”ืขืœื•ืช ืฉืœ ื”ืคืชืจื•ืŸ, ืื ืฉื™ ืจืฉืช ืœื ื™ืœื›ื• ืžืฉื ืœืฉื•ื ืžืงื•ื. ื›ืŸ, ืื•ืœื™ ื‘ืžืงื•ื ื”ืงื•ื ืกื•ืœื” ื™ื”ื™ื” ืฉื•ื‘ ืžืžืฉืง ืื™ื ื˜ืจื ื˜ (ืื‘ืœ ืœื ื—ื•ืžืจื” ืกืคืฆื™ืคื™ืช, ืืœื ืžืขืจื›ืช ื’ื“ื•ืœื” ืฉืžื ื”ืœืช ืขืฉืจื•ืช ื•ืžืื•ืช ืจื›ื™ื‘ื™ ื—ื•ืžืจื” ื›ืืœื”), ืื‘ืœ ื”ื™ื“ืข ืขืœ "ืื™ืš ื”ื›ืœ ืขื•ื‘ื“ ื‘ืคื ื™ื" ืขื“ื™ื™ืŸ ื™ืžืฉื™ืš ืœึฐื”ึดื“ึธืจึตืฉื.

3. ื—ื‘ืจื•ืช ืžื•ืฆืจื™ื, ืฉื”ืจื•ื•ื— ืžืžื ื• ืžื’ื™ืข ืžืคื™ืชื•ื— (ื•ืœืจื•ื‘, ืชืคืขื•ืœ) ืฉืœ ืชื•ื›ื ื” ืื• ืคืœื˜ืคื•ืจืžื” ื›ืœืฉื”ื™ - ืื•ืชื• ืžื•ืฆืจ. ื‘ื“ืจืš ื›ืœืœ ื”ื ืงื˜ื ื™ื ื•ื–ืจื™ื–ื™ื, ื”ื ืขื“ื™ื™ืŸ ืจื—ื•ืงื™ื ืžื”ื™ืงืฃ ื”ืžืคืขืœื™ื ื•ื”ื‘ื™ื•ืจื•ืงืจื˜ื™ื–ืฆื™ื” ืฉืœื”ื. ื›ืืŸ ื ืžืฆืื™ื ื‘ื”ืžื•ื ื™ื”ื ืื•ืชื devops, cubers, dockers ื•ืžื™ืœื™ื ื ื•ืจืื™ื•ืช ืื—ืจื•ืช, ืžื” ืฉื‘ื•ื•ื“ืื™ ื™ื”ืคื•ืš ืืช ืžื”ื ื“ืกื™ ื”ืจืฉืช ื•ื”ืจืฉืช ืœื‘ืกื™ืก ืžื™ื•ืชืจ.

ื‘ืžื” ืฉื•ื ื” ืžื ื”ืœ ืจืฉืช ืžืžื ื”ืœ ืžืขืจื›ืช?

ื‘ื”ื‘ื ื” ืฉืœ ืื ืฉื™ื ืœื ืž-IT - ื›ืœื•ื. ืฉื ื™ื”ื ืžืกืชื›ืœื™ื ืขืœ ื”ืžืกืš ื”ืฉื—ื•ืจ ื•ื›ื•ืชื‘ื™ื ื›ืžื” ืœื—ืฉื™ื, ืœืคืขืžื™ื ืžืงืœืœื™ื ื‘ืฉืงื˜.

ื‘ื”ื‘ื ืช ืžืชื›ื ืชื™ื - ืื•ืœื™ ืœืคื™ ืชื—ื•ื ื ื•ืฉื. ืžื ื”ืœื™ ืžืขืจื›ืช ืžื ื”ืœื™ื ืฉืจืชื™ื, ืื ืฉื™ ืจืฉืช ืžื ื”ืœื™ื ืžืชื’ื™ื ื•ื ืชื‘ื™ื. ืœืคืขืžื™ื ื”ืžืžืฉืœ ื’ืจื•ืข, ื•ื”ื›ืœ ืžืชืคืจืง ืœื›ื•ืœื. ื•ื‘ื›ืŸ, ื‘ืžืงืจื” ืฉืœ ืžืฉื”ื• ืžื•ื–ืจ, ื’ื ืื ืฉื™ ื”ืจืฉืช ืืฉืžื™ื. ืจืง ื‘ื’ืœืœ ืฉืชื–ื“ื™ื™ืŸ, ื–ื• ื”ืกื™ื‘ื”.

ืœืžืขืฉื”, ื”ื”ื‘ื“ืœ ื”ืขื™ืงืจื™ ื”ื•ื ื”ื’ื™ืฉื” ืœืขื‘ื•ื“ื”. ืื•ืœื™ ื‘ืงืจื‘ ืื ืฉื™ ื”ืจืฉืช ื™ืฉ ืจื•ื‘ ื”ืชื•ืžื›ื™ื ื‘ื’ื™ืฉืช "ืื ื–ื” ืขื•ื‘ื“, ืืœ ืชื™ื’ืข ื‘ื–ื”!". ื›ื›ืœืœ, ื ื™ืชืŸ ืœืขืฉื•ืช ืžืฉื”ื• (ื‘ืชื•ืš ืกืคืง ืื—ื“) ืจืง ื‘ื“ืจืš ืื—ืช; ื›ืœ ื”ืชืฆื•ืจื” ืฉืœ ื”ืงื•ืคืกื” ื ืžืฆืืช ืžืžืฉ ื‘ื›ืฃ ื™ื“ืš. ื”ืขืœื•ืช ืฉืœ ืฉื’ื™ืื” ื”ื™ื ื’ื‘ื•ื”ื”, ื•ืœืคืขืžื™ื ื’ื‘ื•ื”ื” ืžืื•ื“ (ืœื“ื•ื’ืžื”, ืชืฆื˜ืจืš ืœื ืกื•ืข ื›ืžื” ืžืื•ืช ืงื™ืœื•ืžื˜ืจื™ื ื›ื“ื™ ืœืืชื—ืœ ืืช ื”ื ืชื‘, ื•ื‘ื–ืžืŸ ื–ื” ื›ืžื” ืืœืคื™ ืื ืฉื™ื ื™ื”ื™ื• ืœืœื ืชืงืฉื•ืจืช - ืžืฆื‘ ื ืคื•ืฅ ืœืžื“ื™ ืขื‘ื•ืจ ืžืคืขื™ืœ ื˜ืœืงื•ื) .

ืœื“ืขืชื™, ื–ื• ื”ืกื™ื‘ื” ืœืžื”ื ื“ืกื™ ืจืฉืช, ืžืฆื“ ืื—ื“, ื‘ืขืœื™ ืžื•ื˜ื™ื‘ืฆื™ื” ื’ื‘ื•ื”ื” ื‘ื™ื•ืชืจ ืœื™ืฆื™ื‘ื•ืช ืจืฉืช (ื•ืฉื™ื ื•ื™ ื”ื•ื ื”ืื•ื™ื‘ ื”ืขื™ืงืจื™ ืฉืœ ื”ื™ืฆื™ื‘ื•ืช), ื•ืฉื ื™ืช, ื”ื™ื“ืข ืฉืœื”ื ื”ื•ืœืš ื™ื•ืชืจ ืœืขื•ืžืง ืžืืฉืจ ืœืจื•ื—ื‘ (ืืชื” ืœื ืฆืจื™ืš ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœื”ื’ื“ื™ืจ ืขืฉืจื•ืช ื“ืžื•ื ื™ื ืฉื•ื ื™ื, ืืชื” ืฆืจื™ืš ืœื”ื›ื™ืจ ืืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื•ืืช ื”ื™ื™ืฉื•ื ืฉืœื”ืŸ ืžื™ืฆืจืŸ ืฆื™ื•ื“ ืกืคืฆื™ืคื™). ื–ื• ื”ืกื™ื‘ื” ืฉืžื ื”ืœ ืžืขืจื›ืช ืฉื—ื™ืคืฉ ื‘ื’ื•ื’ืœ ื›ื™ืฆื“ ืœืจืฉื•ื vlan ืขืœ ืžืขืจื›ืช ืฉืœ ืกื™ืกืงื• ืขื“ื™ื™ืŸ ืœื ืขื•ื‘ื“ ื‘ืจืฉืช. ื•ืœื ืกื‘ื™ืจ ืฉื”ื•ื ื™ื•ื›ืœ ืœืชืžื•ืš ื‘ื™ืขื™ืœื•ืช (ื›ืžื• ื’ื ืœืคืชื•ืจ ื‘ืขื™ื•ืช) ื‘ืจืฉืช ืžื•ืจื›ื‘ืช ื™ื•ืชืจ ืื• ืคื—ื•ืช.

ืื‘ืœ ืœืžื” ืืชื” ืฆืจื™ืš ืจืฉืช ืื ื™ืฉ ืœืš ืžืืจื—?

ืชืžื•ืจืช ื›ืกืฃ ื ื•ืกืฃ (ื•ืื ืืชื” ืœืงื•ื— ื’ื“ื•ืœ ืžืื•ื“ ื•ืื”ื•ื‘, ืื•ืœื™ ืืคื™ืœื• ื‘ื—ื™ื ื, "ื›ื—ื‘ืจื™ื"), ืžื”ื ื“ืกื™ ืžืจื›ื– ื”ื ืชื•ื ื™ื ื™ื’ื“ื™ืจื• ืืช ื”ืžืชื’ื™ื ืฉืœืš ื›ืš ืฉื™ืชืื™ืžื• ืœืฆืจื›ื™ื ืฉืœืš, ื•ืื•ืœื™ ืืคื™ืœื• ื™ืขื–ืจื• ืœืš ืœื”ืงื™ื ืžืžืฉืง BGP ืขื ืกืคืงื™ื (ืื ื™ืฉ ืœืš ืจืฉืช ืžืฉื ื” ืžืฉืœืš ืฉืœ ื›ืชื•ื‘ื•ืช IP ืขื‘ื•ืจ ื”ื”ื›ืจื–ื”).

ื”ื‘ืขื™ื” ื”ืขื™ืงืจื™ืช ื”ื™ื ืฉืžืจื›ื– ื”ื ืชื•ื ื™ื ื”ื•ื ืœื ืžื—ืœืงืช ื”-IT ืฉืœืš, ื–ื• ื—ื‘ืจื” ื ืคืจื“ืช ืฉืžื˜ืจืชื” ืœื”ืจื•ื•ื™ื—. ื›ื•ืœืœ ืขืœ ื—ืฉื‘ื•ืŸืš ื›ืœืงื•ื—. ืžืจื›ื– ื”ื ืชื•ื ื™ื ืžืกืคืง ืžืชืœื™ื, ืžืกืคืง ืœื”ื ื—ืฉืžืœ ื•ืงื•ืจ, ื•ื’ื ืžืกืคืง ืงื™ืฉื•ืจื™ื•ืช "ื‘ืจื™ืจืช ืžื—ื“ืœ" ืœืื™ื ื˜ืจื ื˜. ื‘ื”ืชื‘ืกืก ืขืœ ืชืฉืชื™ืช ื–ื•, ืžืจื›ื– ื”ื ืชื•ื ื™ื ื™ื›ื•ืœ ืœืืจื— ืืช ื”ืฆื™ื•ื“ ืฉืœืš (colocation), ืœื”ืฉื›ื™ืจ ืœืš ืฉืจืช (ืฉืจืช ื™ื™ืขื•ื“ื™), ืื• ืœืกืคืง ืฉื™ืจื•ืช ืžื ื•ื”ืœ (ืœื“ื•ื’ืžื”, OpenStack ืื• K8s). ืื‘ืœ ื”ืขืกืง ืฉืœ ืžืจื›ื– ื ืชื•ื ื™ื (ื‘ื“ืจืš ื›ืœืœ) ื”ื•ื ืœื ื ื™ื”ื•ืœ ืชืฉืชื™ืช ืœืงื•ื—, ื›ื™ ื”ืชื”ืœื™ืš ื”ื–ื” ื”ื•ื ื“ื™ ืขืชื™ืจ ืขื‘ื•ื“ื”, ืื•ื˜ื•ืžื˜ื™ ื’ืจื•ืข (ื•ื‘ืžืจื›ื– ื ืชื•ื ื™ื ืจื’ื™ืœ ื›ืœ ืžื” ืฉืืคืฉืจ ื”ื•ื ืื•ื˜ื•ืžื˜ื™), ืžืื•ื—ื“ ืืคื™ืœื• ื’ืจื•ืข ื™ื•ืชืจ (ื›ืœ ืœืงื•ื— ื”ื•ื ืื™ื ื“ื™ื‘ื™ื“ื•ืืœื™) ื•ื‘ื“ืจืš ื›ืœืœ ืขืžื•ืก ื‘ืชืœื•ื ื•ืช ("ืืชื” ืื•ืžืจ ืœื™ ืฉื”ืฉืจืช ื”ื•ื’ื“ืจ, ืื‘ืœ ืขื›ืฉื™ื• ื”ื•ื ืงืจืก, ื”ื›ืœ ื‘ืืฉืžืชืš!!!111"). ืœื›ืŸ, ืื ื”ืžืืจื— ื™ืขื–ื•ืจ ืœื›ื ื‘ืžืฉื”ื•, ื”ื•ื ื™ื ืกื” ืœืขืฉื•ืช ืืช ื–ื” ื›ืžื” ืฉื™ื•ืชืจ ืคืฉื•ื˜ ื•ื ื•ื—. ื›ื™ ืœืขืฉื•ืช ืืช ื–ื” ืงืฉื” ื–ื” ืœื ืžืฉืชืœื, ืœืคื—ื•ืช ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœ ืขืœื•ื™ื•ืช ื”ืขื‘ื•ื“ื” ืฉืœ ื”ืžื”ื ื“ืกื™ื ืฉืœ ืื•ืชื• ืžืืจื— (ืื‘ืœ ื”ืžืฆื‘ื™ื ืฉื•ื ื™ื, ืจืื” ื•ื™ืชื•ืจ). ื–ื” ืœื ืื•ืžืจ ืฉื”ืžืืจื— ื‘ื”ื›ืจื— ื™ืขืฉื” ื”ื›ืœ ืจืข. ืื‘ืœ ื–ื” ื‘ื›ืœืœ ืœื ืขื•ื‘ื“ื” ืฉื”ื•ื ื™ืขืฉื” ื‘ื“ื™ื•ืง ืืช ืžื” ืฉืืชื” ื‘ืืžืช ืฆืจื™ืš.

ื ืจืื” ืฉื”ืขื ื™ื™ืŸ ื“ื™ ื‘ืจื•ืจ, ืื‘ืœ ื›ืžื” ืคืขืžื™ื ื‘ืคืจืงื˜ื™ืงื” ืฉืœื™ ื ืชืงืœืชื™ ื‘ืขื•ื‘ื“ื” ืฉื—ื‘ืจื•ืช ื”ืชื—ื™ืœื• ืœื”ืกืชืžืš ืขืœ ืกืคืง ื”ืื—ืกื•ืŸ ืฉืœื”ืŸ ืงืฆืช ื™ื•ืชืจ ืžืžื” ืฉืฆืจื™ืš, ื•ื–ื” ืœื ื”ื•ื‘ื™ืœ ืœืฉื•ื ื“ื‘ืจ ื˜ื•ื‘. ื”ื™ื™ืชื™ ืฆืจื™ืš ืœื”ืกื‘ื™ืจ ื‘ืืจื™ื›ื•ืช ื•ื‘ืคื™ืจื•ื˜ ืฉืืฃ SLA ืœื ื™ื›ืกื” ื”ืคืกื“ื™ื ืžื–ืžืŸ ื”ืฉื‘ืชื” (ื™ืฉ ื—ืจื™ื’ื™ื, ืื‘ืœ ื‘ื“ืจืš ื›ืœืœ ื–ื” ืžืื•ื“ ืžืื•ื“ ื™ืงืจ ืœืœืงื•ื—) ื•ืฉื”ืžืืจื— ื‘ื›ืœืœ ืœื ืžื•ื“ืข ืœืžื” ืฉืงื•ืจื” ื‘ ืชืฉืชื™ืช ื”ืœืงื•ื—ื•ืช (ืœืžืขื˜ ืื™ื ื“ื™ืงื˜ื•ืจื™ื ื›ืœืœื™ื™ื ืžืื•ื“). ื•ื’ื ื”ืžืืจื— ืœื ืขื•ืฉื” ืขื‘ื•ืจืš ื’ื™ื‘ื•ื™ื™ื. ื”ืžืฆื‘ ืืคื™ืœื• ื™ื•ืชืจ ื’ืจื•ืข ืื ื™ืฉ ืœืš ื™ื•ืชืจ ืžืืจื— ืื—ื“. ื‘ืžืงืจื” ืฉืœ ื‘ืขื™ื•ืช ื›ืœืฉื”ืŸ ื‘ื™ื ื™ื”ื, ื”ื ื‘ื•ื•ื“ืื™ ืœื ื™ื’ืœื• ืขื‘ื•ืจื›ื ืžื” ื”ืฉืชื‘ืฉ.

ืœืžืขืฉื”, ื”ืžื ื™ืขื™ื ื›ืืŸ ื–ื”ื™ื ืœื—ืœื•ื˜ื™ืŸ ืœื‘ื—ื™ืจืช "ืฆื•ื•ืช ืื“ืžื™ืŸ ืคื ื™ืžื™ ืœืขื•ืžืช ืžื™ืงื•ืจ ื—ื•ืฅ". ืื ื”ืกื™ื›ื•ื ื™ื ืžื—ื•ืฉื‘ื™ื, ื”ืื™ื›ื•ืช ืžืฉื‘ื™ืขืช ืจืฆื•ืŸ, ื•ืœืขืกืง ืœื ืื›ืคืช, ืœืžื” ืœื ืœื ืกื•ืช ืืช ื–ื”. ืžืฆื“ ืฉื ื™, ื”ืจืฉืช ื”ื™ื ืื—ืช ืžืฉื›ื‘ื•ืช ื”ืชืฉืชื™ืช ื”ื‘ืกื™ืกื™ื•ืช ื‘ื™ื•ืชืจ, ื•ื›ืžืขื˜ ืฉืœื ื›ื“ืื™ ืœื”ืฉืื™ืจ ืื•ืชื” ืœื—ื‘ืจื™ื ืžื‘ื—ื•ืฅ ืื ืืชื” ื›ื‘ืจ ืชื•ืžืš ื‘ื›ืœ ื”ืฉืืจ ื‘ืขืฆืžืš.

ื‘ืื™ืœื• ืžืงืจื™ื ื™ืฉ ืฆื•ืจืš ื‘-Networker?

ื‘ื”ืžืฉืš ื ื“ื‘ืจ ืกืคืฆื™ืคื™ืช ืขืœ ื—ื‘ืจื•ืช ืžื–ื•ืŸ ืžื•ื“ืจื ื™ื•ืช. ืขื ืžืคืขื™ืœื™ื ื•ืืจื’ื•ื ื™ื, ื”ื›ืœ ื‘ืจื•ืจ, ืคืœื•ืก ืžื™ื ื•ืก - ืžืขื˜ ื”ืฉืชื ื” ืฉื ื‘ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช, ื•ืื ืฉื™ ืจืฉืช ื”ื™ื• ืฆืจื™ื›ื™ื ืฉื ื‘ืขื‘ืจ, ื•ื”ื ื ื—ื•ืฆื™ื ืขื›ืฉื™ื•. ืื‘ืœ ืขื ืื•ืชื "ืฆืขื™ืจื™ื ื•ื ื•ืขื–ื™ื" ื”ื“ื‘ืจื™ื ืœื ื›ืœ ื›ืš ื‘ืจื•ืจื™ื. ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื”ื ืžืžืงืžื™ื ืืช ื›ืœ ื”ืชืฉืชื™ืช ืฉืœื”ื ื‘ืขื ื ื™ื, ื›ืš ืฉื”ื ืืคื™ืœื• ืœื ื‘ืืžืช ืฆืจื™ื›ื™ื ืื“ืžื™ื ื™ื - ืžืœื‘ื“ ื”ืžื ื”ืœื™ื ืฉืœ ืื•ืชื ืขื ื ื™ื, ื›ืžื•ื‘ืŸ. ื”ืชืฉืชื™ืช, ืžืฆื“ ืื—ื“, ื“ื™ ืคืฉื•ื˜ื” ื‘ืขื™ืฆื•ื‘ื”, ืžืฆื“ ืฉื ื™, ื”ื™ื ืื•ื˜ื•ืžื˜ื™ืช ื”ื™ื˜ื‘ (ืื ืกible/puppet, terraform, ci/cd... ื ื•, ืืชื ื™ื•ื“ืขื™ื). ืื‘ืœ ื’ื ื›ืืŸ ื™ืฉ ืžืฆื‘ื™ื ืฉื‘ื”ื ืืชื” ืœื ื™ื›ื•ืœ ื‘ืœื™ ืžื”ื ื“ืก ืจืฉืช.

ื“ื•ื’ืžื” 1, ืงืœืืกื™ืช

ื ื ื™ื— ืฉื—ื‘ืจื” ืžืชื—ื™ืœื” ืขื ืฉืจืช ืื—ื“ ืขื ื›ืชื•ื‘ืช IP ืฆื™ื‘ื•ืจื™ืช, ืฉื ืžืฆื ื‘ืžืจื›ื– ื ืชื•ื ื™ื. ื•ืื– ื™ืฉ ืฉื ื™ ืฉืจืชื™ื. ื•ืื– ืขื•ื“... ื‘ืžื•ืงื“ื ืื• ื‘ืžืื•ื—ืจ, ื™ื”ื™ื” ืฆื•ืจืš ื‘ืจืฉืช ืคืจื˜ื™ืช ื‘ื™ืŸ ืฉืจืชื™ื. ืžื›ื™ื•ื•ืŸ ืฉืชืขื‘ื•ืจื” "ื—ื™ืฆื•ื ื™ืช" ืžื•ื’ื‘ืœืช ื”ืŸ ืขืœ ื™ื“ื™ ืจื•ื—ื‘ ื”ืคืก (ืœื ื™ื•ืชืจ ืž-100Mbit/s ืœืžืฉืœ) ื•ื”ืŸ ืขืœ ื™ื“ื™ ื ืคื— ื”ื”ื•ืจื“ื•ืช/ื”ืขืœืื•ืช ื‘ื—ื•ื“ืฉ (ืœืžืืจื—ื™ื ืฉื•ื ื™ื ื™ืฉ ืชืขืจื™ืคื™ื ืฉื•ื ื™ื, ืื‘ืœ ืจื•ื—ื‘ ื”ืคืก ืœืขื•ืœื ื”ื—ื™ืฆื•ืŸ ื”ื•ื ื‘ื“ืจืš ื›ืœืœ ื”ืจื‘ื” ื™ื•ืชืจ ื™ืงืจ ืžืืฉืจ ืจืฉืช ืคืจื˜ื™ืช).

ื”ืžืืจื— ืžื•ืกื™ืฃ ื›ืจื˜ื™ืกื™ ืจืฉืช ื ื•ืกืคื™ื ืœืฉืจืชื™ื ื•ื›ื•ืœืœ ืื•ืชื ื‘ืžืชื’ื™ื ืฉืœื”ื ื‘-Vlan ื ืคืจื“. ืื–ื•ืจ ืžืงื•ืžื™ "ืฉื˜ื•ื—" ืžื•ืคื™ืข ื‘ื™ืŸ ืฉืจืชื™ื. ื ื•ึนื—ึท!

ืžืกืคืจ ื”ืฉืจืชื™ื ื’ื“ืœ, ื•ื’ื ื”ืชืขื‘ื•ืจื” ื‘ืจืฉืช ื”ืคืจื˜ื™ืช ื’ื“ืœื” - ื’ื™ื‘ื•ื™ื™ื, ืจืคืœื™ืงืฆื™ื•ืช ื•ื›ื•'. ื”ืžืืจื— ืžืฆื™ืข ืœื”ืขื‘ื™ืจ ืื•ืชืš ืœืžืชื’ื™ื ื ืคืจื“ื™ื ื›ื“ื™ ืฉืœื ืชืคืจื™ืข ืœืœืงื•ื—ื•ืช ืื—ืจื™ื, ื•ื”ื ืœื ื™ืคืจื™ืขื• ืœืš. ื”ืžืืจื— ืžืชืงื™ืŸ ื›ืžื” ืžืชื’ื™ื ื•ืื™ื›ืฉื”ื• ืžื’ื“ื™ืจ ืื•ืชื - ื›ื›ืœ ื”ื ืจืื”, ืžืฉืื™ืจ ืจืฉืช ืื—ืช ืฉื˜ื•ื—ื” ื‘ื™ืŸ ื›ืœ ื”ืฉืจืชื™ื ืฉืœืš. ื”ื›ืœ ืขื•ื‘ื“ ื˜ื•ื‘, ืื‘ืœ ื‘ืจื’ืข ืžืกื•ื™ื ืžืชื—ื™ืœื•ืช ื‘ืขื™ื•ืช: ื”ืขื™ื›ื•ื‘ื™ื ื‘ื™ืŸ ืžืืจื—ื™ื ื’ื“ืœื™ื ืžืขืช ืœืขืช, ื”ื™ื•ืžื ื™ื ืžืชืœื•ื ื ื™ื ืขืœ ื™ื•ืชืจ ืžื“ื™ ืžื ื•ืช arp ื‘ืฉื ื™ื™ื”, ื•ื‘ืžื”ืœืš ื‘ื™ืงื•ืจืช ื”ืคื ื˜ืกื˜ืจ ื“ืคืง ืืช ื›ืœ ื”ืจืฉืช ื”ืžืงื•ืžื™ืช ืฉืœืš, ื•ืฉื‘ืจ ืจืง ืฉืจืช ืื—ื“.

ืžื” ืœืขืฉื•ืช?

ื—ืœืงื• ืืช ื”ืจืฉืช ืœืžืงื˜ืขื™ื - vlans. ื”ื’ื“ืจ ื›ืชื•ื‘ืช ืžืฉืœืš ื‘ื›ืœ vlan, ื‘ื—ืจ ืฉืขืจ ืฉื™ืขื‘ื™ืจ ืชืขื‘ื•ืจื” ื‘ื™ืŸ ืจืฉืชื•ืช. ื”ื’ื“ืจ ืืช acl ื‘ืฉืขืจ ื›ื“ื™ ืœื”ื’ื‘ื™ืœ ืืช ื”ื’ื™ืฉื” ื‘ื™ืŸ ืžืงื˜ืขื™ื, ืื• ืืคื™ืœื• ื”ืชืงืŸ ื—ื•ืžืช ืืฉ ื ืคืจื“ืช ื‘ืงืจื‘ืช ืžืงื•ื.

ื“ื•ื’ืžื” 1, ื”ืžืฉืš

ื”ืฉืจืชื™ื ืžื—ื•ื‘ืจื™ื ืœ-LAN ืขื ื›ื‘ืœ ืื—ื“. ื”ืžืชื’ื™ื ื‘ืžืชืœื™ื ืžื—ื•ื‘ืจื™ื ืื™ื›ืฉื”ื• ื–ื” ืœื–ื”, ืื‘ืœ ืื ื™ืฉ ืชืื•ื ื” ื‘ืžื“ืฃ ืื—ื“, ื ื•ืคืœื™ื ืขื•ื“ ืฉืœื•ืฉื” ืกืžื•ื›ื™ื. ืงื™ื™ืžื•ืช ืชื•ื›ื ื™ื•ืช, ืื‘ืœ ื™ืฉ ืกืคืงื•ืช ืœื’ื‘ื™ ื”ืจืœื•ื•ื ื˜ื™ื•ืช ืฉืœื”ืŸ. ืœื›ืœ ืฉืจืช ื™ืฉ ื›ืชื•ื‘ืช ืฆื™ื‘ื•ืจื™ืช ืžืฉืœื•, ื”ืžื•ื ืคืงืช ืขืœ ื™ื“ื™ ื”ืžืืจื— ื•ืงืฉื•ืจื” ืœืžืชืœื”. ื”ึธื”ึตืŸ. ื‘ืขืช ื”ืขื‘ืจืช ืฉืจืช, ื™ืฉ ืœืฉื ื•ืช ืืช ื”ื›ืชื•ื‘ืช.

ืžื” ืœืขืฉื•ืช?

ื—ื‘ืจ ืืช ื”ืฉืจืชื™ื ื‘ืืžืฆืขื•ืช LAG (Link Aggregation Group) ืขื ืฉื ื™ ื›ื‘ืœื™ื ืœืžืชื’ื™ื ื‘ืžื“ืฃ (ื’ื ื”ื ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ืžื™ื•ืชืจื™ื). ืฉืžืจื• ืืช ื”ื—ื™ื‘ื•ืจื™ื ื‘ื™ืŸ ื”ืžืชืœื™ื ื•ื”ืžื™ืจื• ืื•ืชื ืœ"ื›ื•ื›ื‘" (ืื• ืœ-CLOS ื”ืื•ืคื ืชื™ ื›ืขืช), ื›ืš ืฉืื•ื‘ื“ืŸ ืžืชืœื” ืื—ื“ ืœื ื™ืฉืคื™ืข ืขืœ ื”ืื—ืจื™ื. ื‘ื—ืจ ืžืชืœื™ื "ืžืจื›ื–ื™ื™ื" ืฉื‘ื”ื ืชืžื•ืงื ืœื™ื‘ืช ื”ืจืฉืช ื•ื”ื™ื›ืŸ ื™ื—ื•ื‘ืจื• ืžืชืœื™ื ืื—ืจื™ื. ื‘ืžืงื‘ื™ืœ, ืขืฉื• ืกื“ืจ ื‘ื›ืชื•ื‘ืช, ืงื—ื• ืžื”ืžืืจื— (ืื• ืž-RIR, ืื ืืคืฉืจ) ืชืช-ืจืฉืช, ืฉืืชื ื‘ืขืฆืžื›ื (ืื• ื“ืจืš ื”ืžืืจื—) ืžื•ื“ื™ืขื™ื ืœืขื•ืœื.

ื”ืื ื›ืœ ื–ื” ื™ื›ื•ืœ ืœื”ื™ืขืฉื•ืช ืขืœ ื™ื“ื™ ืžื ื”ืœ ืžืขืจื›ืช "ืจื’ื™ืœ" ืฉืื™ืŸ ืœื• ื™ื“ืข ืžืขืžื™ืง ื‘ืจืฉืชื•ืช? ืœื ื‘ื˜ื•ื—. ื”ืื ื”ืžืืจื— ื™ืขืฉื” ื–ืืช? ืื•ืœื™ ื–ื” ื™ืงืจื”, ืื‘ืœ ืชืฆื˜ืจืš ืžืคืจื˜ ื˜ื›ื ื™ ืžืคื•ืจื˜ ืœืžื“ื™, ืฉืžื™ืฉื”ื• ื™ืฆื˜ืจืš ื’ื ืœืขืจื•ืš. ื•ืœืื—ืจ ืžื›ืŸ ืœื‘ื“ื•ืง ืฉื”ื›ืœ ื ืขืฉื” ื›ื”ืœื›ื”.

ื“ื•ื’ืžื” 2: ืขื ืŸ

ื ื ื™ื— ืฉื™ืฉ ืœืš VPC ื‘ืขื ืŸ ืฆื™ื‘ื•ืจื™ ื›ืœืฉื”ื•. ื›ื“ื™ ืœืงื‘ืœ ื’ื™ืฉื” ืžื”ืžืฉืจื“ ืื• ืžื”ื—ืœืง ื”ืžืงื•ืžื™ ืฉืœ ื”ืชืฉืชื™ืช ืœืจืฉืช ื”ืžืงื•ืžื™ืช ื‘ืชื•ืš ื”-VPC, ืขืœื™ืš ืœื”ื’ื“ื™ืจ ื—ื™ื‘ื•ืจ ื‘ืืžืฆืขื•ืช IPSec ืื• ืขืจื•ืฅ ื™ื™ืขื•ื“ื™. ืžืฆื“ ืื—ื“, IPSec ื–ื•ืœ ื™ื•ืชืจ, ื›ื™ ืื™ืŸ ืฆื•ืจืš ืœืงื ื•ืช ื—ื•ืžืจื” ื ื•ืกืคืช; ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืžื ื”ืจื” ื‘ื™ืŸ ื”ืฉืจืช ืฉืœืš ืขื ื›ืชื•ื‘ืช ืฆื™ื‘ื•ืจื™ืช ืœืขื ืŸ. ืื‘ืœ - ืขื™ื›ื•ื‘ื™ื, ื‘ื™ืฆื•ืขื™ื ืžื•ื’ื‘ืœื™ื (ืžืื—ืจ ืฉื”ืขืจื•ืฅ ืฆืจื™ืš ืœื”ื™ื•ืช ืžื•ืฆืคืŸ), ื‘ืชื•ืกืคืช ืงื™ืฉื•ืจื™ื•ืช ืœื ืžื•ื‘ื˜ื—ืช (ืฉื›ืŸ ื”ื’ื™ืฉื” ื”ื™ื ื“ืจืš ื”ืื™ื ื˜ืจื ื˜ ื”ืจื’ื™ืœ).

ืžื” ืœืขืฉื•ืช?

ื”ืขืœื” ื—ื™ื‘ื•ืจ ื“ืจืš ืขืจื•ืฅ ื™ื™ืขื•ื“ื™ (ืœื“ื•ื’ืžื”, AWS ืงื•ืจื ืœื–ื” Direct Connect). ืœืฉื ื›ืš, ืžืฆืื• ืžืคืขื™ืœ ืฉื•ืชืฃ ืฉื™ื—ื‘ืจ ืืชื›ื, ื”ื—ืœื™ื˜ื• ืขืœ ื ืงื•ื“ืช ื”ื—ื™ื‘ื•ืจ ื”ืงืจื•ื‘ื” ืืœื™ื›ื (ื’ื ืืชื ืœืžืคืขื™ืœ ื•ื’ื ื”ืžืคืขื™ืœ ืœืขื ืŸ), ื•ืœื‘ืกื•ืฃ, ื”ื’ื“ืจ ื”ื›ืœ. ื”ืื ืืคืฉืจ ืœืขืฉื•ืช ืืช ื›ืœ ื–ื” ื‘ืœื™ ืžื”ื ื“ืก ืจืฉืช? ื‘ื˜ื— ืฉื›ืŸ. ืื‘ืœ ืื™ืš ืœืคืชื•ืจ ื‘ืขื™ื•ืช ื‘ืœืขื“ื™ื• ื‘ืžืงืจื” ืฉืœ ื‘ืขื™ื•ืช ื›ื‘ืจ ืœื ื›ืœ ื›ืš ื‘ืจื•ืจ.

ื™ื™ืชื›ื ื• ื’ื ื‘ืขื™ื•ืช ื‘ื–ืžื™ื ื•ืช ื‘ื™ืŸ ืขื ื ื™ื (ืื ื™ืฉ ืœืš ืžื•ืœื˜ื™-ืงืœืื•ื“) ืื• ื‘ืขื™ื•ืช ืขื ืขื™ื›ื•ื‘ื™ื ื‘ื™ืŸ ืื–ื•ืจื™ื ืฉื•ื ื™ื ื•ื›ื•'. ื›ืžื•ื‘ืŸ ืฉื›ืขืช ื”ื•ืคื™ืขื• ื›ืœื™ื ืจื‘ื™ื ืฉืžื’ื‘ื™ืจื™ื ืืช ื”ืฉืงื™ืคื•ืช ืฉืœ ื”ื ืขืฉื” ื‘ืขื ืŸ (ืื•ืชื Thousand Eyes), ืืš ื›ืœ ืืœื• ื”ื ื”ื›ืœื™ื ืฉืœ ืžื”ื ื“ืก ืจืฉืช, ื•ืœื ืชื—ืœื™ืฃ ืขื‘ื•ืจื•.

ืื ื™ ื™ื›ื•ืœ ืœืฉืจื˜ื˜ ืขื•ื“ ืชืจื™ืกืจ ื“ื•ื’ืžืื•ืช ื›ืืœื” ืžื”ืชืจื’ื•ืœ ืฉืœื™, ืื‘ืœ ืื ื™ ื—ื•ืฉื‘ ืฉื‘ืจื•ืจ ืฉื”ืฆื•ื•ืช, ื”ื—ืœ ืžืจืžื” ืžืกื•ื™ืžืช ืฉืœ ืคื™ืชื•ื— ืชืฉืชื™ืช, ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืื“ื (ืจืฆื•ื™ ื™ื•ืชืจ ืžืื—ื“) ืฉื™ื•ื“ืข ืื™ืš ื”ืจืฉืช ืขื•ื‘ื“ืช ื•ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืฆื™ื•ื“ ืจืฉืช ื•ืœืคืชื•ืจ ื‘ืขื™ื•ืช ืื ืžืชืขื•ืจืจื•ืช. ืชืืžื™ืŸ ืœื™, ื™ื”ื™ื” ืœื• ืžื” ืœืขืฉื•ืช

ืžื” ืขื•ื‘ื“ ื‘ืจืฉืช ืฆืจื™ืš ืœื“ืขืช?

ื–ื” ื›ืœืœ ืœื ื”ื›ืจื—ื™ (ื•ืืคื™ืœื•, ืœืคืขืžื™ื, ืžื–ื™ืง) ืœืžื”ื ื“ืก ืจืฉืช ืœื”ืชืขืกืง ืจืง ื‘ืจืฉืช ื•ืชื• ืœื. ื’ื ืื ืœื ื ืฉืงื•ืœ ืืช ื”ืื•ืคืฆื™ื” ืขื ืชืฉืชื™ืช ืฉื—ื™ื” ื›ืžืขื˜ ื›ื•ืœื” ื‘ืขื ืŸ ื”ืฆื™ื‘ื•ืจื™ (ื•ืžื” ืฉืœื ื™ื’ื™ื“ื•, ื”ื™ื ื”ื•ืคื›ืช ื™ื•ืชืจ ื•ื™ื•ืชืจ ืคื•ืคื•ืœืจื™ืช), ื•ื ื™ืงื—, ืœืžืฉืœ, ืขืœ ื”ื™ืกื•ื“ ืื• ืขื ื ื™ื ืคืจื˜ื™ื™ื, ืฉื‘ื”ื ืขืœ "ื™ื“ืข ื‘ืจืžืช CCNP ืœื‘ื“" "ืœื ืชืขื–ื•ื‘.

ื‘ื ื•ืกืฃ, ืœืžืขืฉื”, ืจืฉืชื•ืช - ืœืžืจื•ืช ืฉืคืฉื•ื˜ ื™ืฉ ืชื—ื•ื ืื™ื ืกื•ืคื™ ืœืœื™ืžื•ื“, ื’ื ืื ืืชื” ืžืชืจื›ื– ืจืง ื‘ืื–ื•ืจ ืื—ื“ (ืจืฉืชื•ืช ืกืคืงื™ื, ืืจื’ื•ื ื™ื, ืžืจื›ื–ื™ ื ืชื•ื ื™ื, Wi-Fi...)

ื›ืžื•ื‘ืŸ, ืจื‘ื™ื ืžื›ื ื™ื–ื›ืจื• ื›ืขืช ืืช Python ื•"ืื•ื˜ื•ืžืฆื™ื” ืฉืœ ืจืฉืชื•ืช" ืื—ืจื•ืช, ืื‘ืœ ื–ื” ืจืง ืชื ืื™ ื”ื›ืจื—ื™ ืื‘ืœ ืœื ืžืกืคื™ืง. ืขืœ ืžื ืช ืฉืžื”ื ื“ืก ืจืฉืช "ื™ืฆื˜ืจืฃ ื‘ื”ืฆืœื—ื” ืœืฆื•ื•ืช", ืขืœื™ื• ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœื“ื‘ืจ ื‘ืื•ืชื” ืฉืคื” ื’ื ืขื ืžืคืชื—ื™ื ื•ื’ื ืขื ืžื ื”ืœื™ื/ืžืคืชื—ื™ื ืื—ืจื™ื. ืžื” ื–ื” ืื•ืžืจ?

  • ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœื ืจืง ืœืขื‘ื•ื“ ื‘ืœื™ื ื•ืงืก ื›ืžืฉืชืžืฉ, ืืœื ื’ื ืœื ื”ืœ ืื•ืชื•, ืœืคื—ื•ืช ื‘ืจืžืช sysadmin-jun: ื”ืชืงืŸ ืืช ื”ืชื•ื›ื ื” ื”ื“ืจื•ืฉื”, ื”ืคืขืœ ืžื—ื“ืฉ ืฉื™ืจื•ืช ื›ื•ืฉืœ, ื›ืชื•ื‘ ื™ื—ื™ื“ืช systemd-unit ืคืฉื•ื˜ื”.
  • ื”ื‘ื™ื ื• (ืœืคื—ื•ืช ื‘ืžื•ื ื—ื™ื ื›ืœืœื™ื™ื) ื›ื™ืฆื“ ืคื•ืขืœืช ืžื—ืกื ื™ืช ื”ืจืฉืช ื‘ืœื™ื ื•ืงืก, ื›ื™ืฆื“ ืคื•ืขืœืช ื”ืจืฉืช ื‘ื”ื™ืคืจื•ื•ื™ื–ื•ืจื™ื ื•ื‘ืงื•ื ื˜ื™ื™ื ืจื™ื (lxc / docker / kubernetes).
  • ื›ืžื•ื‘ืŸ, ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœืขื‘ื•ื“ ืขื ืื ืกื™ื‘/ืฉืฃ/ื‘ื•ื‘ื•ืช ืื• ืžืขืจื›ืช SCM ืื—ืจืช.
  • ื™ืฉ ืœื›ืชื•ื‘ ืฉื•ืจื” ื ืคืจื“ืช ืขืœ SDN ื•ืจืฉืชื•ืช ืขื‘ื•ืจ ืขื ื ื™ื ืคืจื˜ื™ื™ื (ืœื“ื•ื’ืžื”, TungstenFabric ืื• OpenvSwitch). ื–ื”ื• ืขื•ื“ ืจื•ื‘ื“ ืขืฆื•ื ืฉืœ ื™ื“ืข.

ื‘ืงื™ืฆื•ืจ, ืชื™ืืจืชื™ ืžื•ืžื—ื” ื˜ื™ืคื•ืกื™ ืœืฆื•ืจืช T (ื›ืžื• ืฉืื•ืคื ืชื™ ืœื•ืžืจ ืขื›ืฉื™ื•). ื–ื” ื ืจืื” ื›ืื™ืœื• ืœื ื—ื“ืฉ, ืื‘ืœ ื‘ื”ืชื‘ืกืก ืขืœ ื ื™ืกื™ื•ืŸ ื‘ืจืื™ื•ืŸ, ืœื ื›ืœ ืžื”ื ื“ืกื™ ื”ืจืฉืช ื™ื›ื•ืœื™ื ืœื”ืชืคืืจ ื‘ื™ื“ืข ืฉืœ ืœืคื—ื•ืช ืฉื ื™ ื ื•ืฉืื™ื ืžื”ืจืฉื™ืžื” ืœืžืขืœื”. ื‘ืคื•ืขืœ, ื—ื•ืกืจ ื”ื™ื“ืข "ื‘ืชื—ื•ืžื™ื ืงืฉื•ืจื™ื" ืžืงืฉื” ืžืื•ื“ ืœื ืจืง ืขืœ ืชืงืฉื•ืจืช ืขื ืขืžื™ืชื™ื, ืืœื ื’ื ืœื”ื‘ื™ืŸ ืืช ื”ื“ืจื™ืฉื•ืช ืฉื”ืขืกืง ืžืฆื™ื‘ ื‘ืจืฉืช, ื›ืชืฉืชื™ืช ื‘ืจืžื” ื”ื ืžื•ื›ื” ื‘ื™ื•ืชืจ ืฉืœ ื”ืคืจื•ื™ืงื˜. ื•ืœืœื ื”ื‘ื ื” ื–ื•, ืงืฉื” ื™ื•ืชืจ ืœื”ื’ืŸ ืขืœ ื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœืš ื•"ืœืžื›ื•ืจ" ืื•ืชื” ืœืขืกืงื™ื.

ืžืฆื“ ืฉื ื™, ืื•ืชื• ื”ืจื’ืœ ืฉืœ "ืœื”ื‘ื™ืŸ ืื™ืš ื”ืžืขืจื›ืช ืขื•ื‘ื“ืช" ื ื•ืชืŸ ืœืจืฉืชื•ืช ื™ืชืจื•ืŸ ื˜ื•ื‘ ืžืื•ื“ ืขืœ ืคื ื™ "ื’ื ืจืœื™ืกื˜ื™ื" ืฉื•ื ื™ื ืฉื™ื•ื“ืขื™ื ืขืœ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืžืžืืžืจื™ื ื‘-Habrรฉ/ืžื“ื™ื•ื ื•ืฆ'ืื˜ื™ื ื‘ื˜ืœื’ืจื, ืื‘ืœ ืื™ืŸ ืœื”ื ืฉื•ื ืžื•ืฉื’ ืื™ืš ืœืขืฉื•ืช ืžื”. ืขืงืจื•ื ื•ืช ื”ืื ืชื•ื›ื ื” ื›ื–ื• ืื• ืื—ืจืช ืขื•ื‘ื“ืช? ื•ื™ื“ืข ืฉืœ ื“ืคื•ืกื™ื ืžืกื•ื™ืžื™ื, ื›ื™ื“ื•ืข, ืžื—ืœื™ืฃ ื‘ื”ืฆืœื—ื” ื™ื“ืข ืฉืœ ืขื•ื‘ื“ื•ืช ืจื‘ื•ืช.

ืžืกืงื ื•ืช, ืื• ืกืชื TL;DR

  1. ืžื ื”ืœ ืจืฉืช (ื›ืžื• ืžื”ื ื“ืก DBA ืื• VoIP) ื”ื•ื ืžื•ืžื—ื” ืขื ืคืจื•ืคื™ืœ ืฆืจ ืœืžื“ื™ (ื‘ื ื™ื’ื•ื“ ืœืžื ื”ืœื™ ืžืขืจื›ื•ืช/ืžืคืชื—ื™ื/SRE), ืฉื”ืฆื•ืจืš ื‘ื• ืœื ืžืชืขื•ืจืจ ืžื™ื“ (ื•ืื•ืœื™ ืœื ื™ืชืขื•ืจืจ ื‘ืžืฉืš ื–ืžืŸ ืจื‘, ืœืžืขืฉื”) . ืื‘ืœ ืื ื”ื™ื ืื›ืŸ ืชืชืขื•ืจืจ, ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉืœื ื™ื•ื—ืœืฃ ื‘ืžื•ืžื—ื™ื•ืช ื—ื™ืฆื•ื ื™ืช (ืžื ื”ืœื™ ืžื™ืงื•ืจ ื—ื•ืฅ ืื• ืžื ื”ืœื™ื ืœืžื˜ืจื•ืช ื›ืœืœื™ื•ืช ืจื’ื™ืœื•ืช, "ืฉื’ื ื“ื•ืื’ื™ื ืœืจืฉืช"). ืžื” ืฉืงืฆืช ื™ื•ืชืจ ืขืฆื•ื‘ ื”ื•ื ืฉื”ืฆื•ืจืš ื‘ืžื•ืžื—ื™ื ื›ืืœื” ืงื˜ืŸ, ื•ื‘ืชื ืื™, ื‘ื—ื‘ืจื” ืขื 800 ืžืชื›ื ืชื™ื ื•-30 ืžืคืชื—ื™ื/ืžื ื”ืœื™ื, ืื•ืœื™ ื™ื”ื™ื• ืจืง ืฉื ื™ ืื ืฉื™ ืจืฉืช ืฉืขื•ืฉื™ื ืขื‘ื•ื“ื” ืžืฆื•ื™ื ืช ื‘ืื—ืจื™ื•ืช ืฉืœื”ื. ื”ึธื”ึตืŸ. ื”ืฉื•ืง ื”ื™ื” ื•ื”ื™ื ื• ืžืื•ื“ ืžืื•ื“ ืงื˜ืŸ, ื•ืขื ืžืฉื›ื•ืจืช ื˜ื•ื‘ื” - ืืคื™ืœื• ืคื—ื•ืช.
  2. ืžืฆื“ ืฉื ื™, ืื™ืฉ ืจืฉืช ื˜ื•ื‘ ื‘ืขื•ืœื ื”ืžื•ื“ืจื ื™ ื—ื™ื™ื‘ ืœื”ื›ื™ืจ ืœื ืจืง ืืช ื”ืจืฉืชื•ืช ืขืฆืžืŸ (ื•ืื™ืš ืœื”ืคื•ืš ืืช ื”ืชืฆื•ืจื” ืฉืœื”ืŸ ืœืื•ื˜ื•ืžื˜ื™ืช), ืืœื ื’ื ืื™ืš ืžืขืจื›ื•ืช ื”ื”ืคืขืœื” ื•ื”ืชื•ื›ื ื•ืช ื”ืคื•ืขืœื•ืช ืขืœ ื’ื‘ื™ ื”ืจืฉืชื•ืช ื”ืœืœื• ืžืชืงืฉืจื•ืช ืื™ืชืŸ. ื‘ืœื™ ื–ื”, ื™ื”ื™ื” ืงืฉื” ื‘ื™ื•ืชืจ ืœื”ื‘ื™ืŸ ืžื” ืขืžื™ืชื™ืš ืžื‘ืงืฉื™ื ืžืžืš ื•ืœื”ืขื‘ื™ืจ ืืœื™ื”ื (ื‘ืื•ืคืŸ ืกื‘ื™ืจ) ืืช ืจืฆื•ื ื•ืชื™ืš/ื“ืจื™ืฉื•ืชื™ืš.
  3. ืื™ืŸ ืขื ืŸ, ื–ื” ืจืง ืžื—ืฉื‘ ืฉืœ ืžื™ืฉื”ื• ืื—ืจ. ืืชื” ืฆืจื™ืš ืœื”ื‘ื™ืŸ ืฉืฉื™ืžื•ืฉ ื‘ืขื ื ื™ื ืฆื™ื‘ื•ืจื™ื™ื/ืคืจื˜ื™ื™ื ืื• ื‘ืฉื™ืจื•ืชื™ื ืฉืœ ืกืคืง ืื—ืกื•ืŸ "ืฉืขื•ืฉื” ืขื‘ื•ืจืš ื”ื›ืœ ืขืœ ื‘ืกื™ืก Turnkey" ืœื ืžืฉื ื” ืืช ื”ืขื•ื‘ื“ื” ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืขื“ื™ื™ืŸ ืžืฉืชืžืฉืช ื‘ืจืฉืช, ื•ื‘ืขื™ื•ืช ื‘ื” ื™ืฉืคื™ืขื• ืขืœ ืชืคืขื•ืœ ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš. ื‘ื—ื™ืจืชื›ื ื”ื™ื ื”ื™ื›ืŸ ื™ืžื•ืงื ืžืจื›ื– ื”ื›ืฉื™ืจื•ืช, ืืฉืจ ื™ื”ื™ื” ืื—ืจืื™ ืขืœ ื”ืจืฉืช ืฉืœ ื”ืคืจื•ื™ืงื˜ ืฉืœื›ื.

ืžืงื•ืจ: www.habr.com

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