ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™

ืื•ื ื“ื–ืขืจ ืกื™ื™ื‘ืขืจ ืคืึทืจื˜ื™ื™ื“ื™ืงื•ื ื’ ืฆืขื ื˜ืขืจ ืื™ื– ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ื“ื™ ื–ื™ื›ืขืจื”ื™ื™ื˜ ืคื•ืŸ ื“ื™ ื•ื•ืขื‘ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ ืคื•ืŸ ืงืœื™ื™ืึทื ืฅ ืื•ืŸ ืจื™ืคึผืขืœื– ืื ืคืืœืŸ ืื•ื™ืฃ ืงืœื™ืขื ื˜ ื–ื™ื™ื˜ืœืขืš. ืžื™ืจ ื ื•ืฆืŸ ืคืึธืจื˜ื™ื•ื•ืขื‘ ื•ื•ืขื‘ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคื™ืจืขื•ื•ืึทืœืœืก (WAF) ืฆื• ื‘ืึทืฉื™ืฆืŸ ืงืขื’ืŸ ืื ืคืืœืŸ. ืื‘ืขืจ ืืคื™ืœื• ื“ื™ ืงื•ืœืึทืกื˜ ื•ื•ืึทืฃ ืื™ื– ื ื™ืฉื˜ ืึท ืคึผืึทื ืึทืกื™ืึท ืื•ืŸ ื˜ื•ื˜ ื ื™ืฉื˜ ื‘ืึทืฉื™ืฆืŸ ื–ื™ืš ืคื•ืŸ ื˜ืึทืจื’ืขื˜ืขื“ ืื ืคืืœืŸ. 

ื“ืขืจื™ื‘ืขืจ, ืื™ืŸ ืึทื“ื™ืฉืึทืŸ ืฆื• WAF ืžื™ืจ ื ื•ืฆืŸ ืœืึธืก. ืขืก ื”ืขืœืคึผืก ืฆื• ื–ืึทืžืœืขืŸ ืึทืœืข ื’ืขืฉืขืขื ื™ืฉืŸ ืื™ืŸ ืื™ื™ืŸ ืึธืจื˜, ืึทืงื™ื•ืžื™ืึทืœื™ื™ืฅ ืกื˜ืึทื˜ื™ืกื˜ื™ืง, ื•ื•ื™ื–ืฉื•ื•ืึทืœืึทื– ื–ื™ื™ ืื•ืŸ ืึทืœืึทื•ื– ืื•ื ื“ื– ืฆื• ื–ืขืŸ ืึท ื˜ืึทืจื’ืขื˜ืขื“ ื‘ืึทืคืึทืœืŸ ืื™ืŸ ืฆื™ื™ื˜.

ื”ื™ื™ึทื ื˜ ืื™ืš ื•ื•ืขื˜ ื–ืึธื’ืŸ ืื™ืจ ืื™ืŸ ืžืขืจ ื“ืขื˜ืึทืœ ื•ื•ื™ ืžื™ืจ ืงืจืึธืกื˜ ื“ื™ "ื ื™ื˜ืœ ื‘ื•ื™ื" ืžื™ื˜ ื•ื•ืึทืฃ ืื•ืŸ ื•ื•ืึธืก ื’ืขืงื•ืžืขืŸ ืื•ื™ืก ืคื•ืŸ ืื™ื.

ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™

ื“ื™ ื’ืขืฉื™ื›ื˜ืข ืคื•ืŸ โ€‹โ€‹ืื™ื™ืŸ ื‘ืึทืคืึทืœืŸ: ื•ื•ื™ ืึทืœืฅ ื’ืขืืจื‘ืขื˜ ืื™ื™ื“ืขืจ ื“ื™ ื™ื‘ืขืจื’ืึทื ื’ ืฆื• ืขืœืง

ื“ืขืจ ืงื•ื ื” ื”ืื˜ ืึท ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ื“ื™ืคึผืœื•ื™ื“ ืื™ืŸ ืื•ื ื“ื–ืขืจ ื•ื•ืึธืœืงืŸ ื•ื•ืึธืก ืื™ื– ื”ื™ื ื˜ืขืจ ืื•ื ื“ื–ืขืจ WAF. ืคื•ืŸ 10 ืฆื• 000 ื™ื•ื–ืขืจื– ืคืืจื‘ื•ื ื“ืŸ ืฆื• ื“ืขื ืคึผืœืึทืฅ ืคึผืขืจ ื˜ืึธื’, ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืงืึทื ืขืงืฉืึทื ื– ืจื™ื˜ืฉื˜ 100 ืžื™ืœื™ืึธืŸ ืคึผืขืจ ื˜ืึธื’. ืคื•ืŸ ื“ื™, 000-20 ื™ื•ื–ืขืจื– ื–ืขื ืขืŸ ืึทื˜ืึทืงืขืจื– ืื•ืŸ ื’ืขืคืจื•ื•ื•ื˜ ืฆื• ื›ืึทืง ื“ืขื ืคึผืœืึทืฅ. 

ืคืึธืจื˜ื™ื•ื•ืขื‘ ื‘ืœืึทืงื˜ ื“ื™ ื’ืขื•ื•ื™ื™ื ื˜ืœืขืš ื‘ืจื•ื˜ ืงืจืึทืคื˜ ืคืึธืจืขื ืคื•ืŸ ืื™ื™ืŸ IP ืึทื“ืจืขืก ื’ืึทื ืฅ ืœื™ื™ื›ื˜. ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ื”ื™ืฅ ืคึผืขืจ ืžื™ื ื•ื˜ ืฆื• ื“ื™ ืคึผืœืึทืฅ ืื™ื– ื’ืขื•ื•ืขืŸ ื”ืขื›ืขืจ ื•ื•ื™ ื“ื™ ืคื•ืŸ ืœืึทื“ื–ืฉื™ื˜ืึทืžืึทื˜ ื ื™ืฆืขืจืก. ืžื™ืจ ื”ืึธื‘ืŸ ืคึผืฉื•ื˜ ื‘ืึทืฉื˜ื™ืžื˜ ืึทืงื˜ื™ื•ื•ื™ื˜ืขื˜ ืฉื•ื•ืขืœืŸ ืคึฟื•ืŸ ืื™ื™ืŸ ืึทื“ืจืขืก ืื•ืŸ ืึธืคึผื’ืขืฉื˜ื•ื™ืกืŸ ื“ื™ ืึทื˜ืึทืง.

ืขืก ืื™ื– ืคื™ืœ ืžืขืจ ืฉื•ื•ืขืจ ืฆื• ืงืึทืžื‘ืึทื˜ "ืคึผืึทืžืขืœืขืš ืื ืคืืœืŸ," ื•ื•ืขืŸ ืึทื˜ืึทืงืขืจื– ืึทืงื˜ ืกืœืึธื•ืœื™ ืื•ืŸ ืคืึทืจืฉื˜ืขืœื•ื ื’ ื–ื™ืš ื•ื•ื™ ืคึผืจืึธืกื˜ ืงืœื™ื™ืึทื ืฅ. ื–ื™ื™ ื ื•ืฆืŸ ืคื™ืœืข ื™ื™ื ืฆื™ืง IP ืึทื“ืจืขืกืขืก. ืึทื–ืึท ื˜ืขื˜ื™ืงื™ื™ื˜ ื”ืื˜ ื ื™ืฉื˜ ืงื•ืงืŸ ื•ื•ื™ ืึท ืžืึทืกื™ื•ื• ื‘ืจื•ื˜ ืงืจืึทืคื˜ ืฆื• WAF; ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืžืขืจ ืฉื•ื•ืขืจ ืฆื• ืฉืคึผื•ืจ ืขืก ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ. ืขืก ืื™ื– ืื•ื™ืš ื’ืขื•ื•ืขืŸ ืึท ืจื™ื–ื™ืงื™ืจืŸ ืคื•ืŸ ื‘ืœืึทืงื™ื ื’ ื ืึธืจืžืึทืœ ื ื™ืฆืขืจืก. ืžื™ืจ ื’ืขื–ื•ื›ื˜ ืคึฟืึทืจ ืื ื“ืขืจืข ื•ื•ืื•ื ื“ืขืจ ืคื•ืŸ ืึท ื‘ืึทืคืึทืœืŸ ืื•ืŸ ืงืึทื ืคื™ื’ื™ืขืจื“ ืึท ืคึผืึธืœื™ื˜ื™ืง ืฆื• ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ืคืึทืจืฉืคึผืึทืจืŸ IP ืึทื“ืจืขืกืขืก ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ืขื ืฆื™ื™ื›ืŸ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืคื™ืœืข ื™ืœื™ื“ื–ืฉื™ื˜ืึทืžืึทื˜ ืกืขืฉืึทื ื– ื”ืึธื‘ืŸ ืคึผืจืึธืกื˜ ืคืขืœื“ืขืจ ืื™ืŸ ื“ื™ ื”ื˜ื˜ืคึผ ื‘ืขื˜ืŸ ื›ืขื“ืขืจื–. ื“ื™ ืคืขืœื“ืขืจ ืึธืคื˜ ื”ืึธื‘ืŸ ืฆื• ื–ื™ื™ืŸ ื’ืขื–ื•ื›ื˜ ืžืึทื ื™ื•ืึทืœื™ ืื™ืŸ ืคืึธืจื˜ื™ื•ื•ืขื‘ ื’ืขืฉืขืขื ื™ืฉ ืœืึธื’ืก. 

ืขืก ืคืืจืงืขืจื˜ ืื•ื™ืก ืœืึทื ื’ ืื•ืŸ ื•ืžื‘ืึทืงื•ื•ืขื. ืื™ืŸ ื ืึธืจืžืึทืœ ืคืึธืจื˜ื™ื•ื•ืขื‘ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™, ื’ืขืฉืขืขื ื™ืฉืŸ ื–ืขื ืขืŸ ืจืขืงืึธืจื“ืขื“ ืื™ืŸ ื˜ืขืงืกื˜ ืื™ืŸ 3 ืคืึทืจืฉื™ื“ืขื ืข ืœืึธื’ืก: ื“ื™ื˜ืขืงื˜ืึทื“ ืื ืคืืœืŸ, ื‘ืขื˜ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื•ืŸ ืกื™ืกื˜ืขื ืึทืจื˜ื™ืงืœืขืŸ ื•ื•ืขื’ืŸ ื•ื•ืึทืฃ ืึธืคึผืขืจืึทืฆื™ืข. ื“ืึทื–ืึทื ื– ืึธื“ืขืจ ืืคื™ืœื• ื”ื•ื ื“ืขืจื˜ืขืจ ืคื•ืŸ ื‘ืึทืคืึทืœืŸ ื’ืขืฉืขืขื ื™ืฉืŸ ืงืขื ืขืŸ ืึธื ืงื•ืžืขืŸ ืื™ืŸ ืึท ืžื™ื ื•ื˜.

ื ื™ื˜ ืึทื–ื•ื™ ืคื™ืœ, ืึธื‘ืขืจ ืื™ืจ ืžื•ื–ืŸ ืžืึทื ื™ื•ืึทืœื™ ืงืจื™ื›ืŸ ื“ื•ืจืš ืขื˜ืœืขื›ืข ืœืึธื’ืก ืื•ืŸ ื™ื˜ืขืจื™ื™ื˜ ื“ื•ืจืš ืึท ืคึผืœืึทืฅ ืคื•ืŸ ืฉื•ืจื•ืช: 

ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™
ืื™ืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ ืงืœืึธืฅ ืžื™ืจ ื–ืขืŸ ื‘ืึทื ื™ืฆืขืจ ื•ื•ืขื ื“ื˜ ืื•ืŸ ื“ื™ ื ืึทื˜ื•ืจ ืคื•ืŸ ื˜ืขื˜ื™ืงื™ื™ื˜. 
 
ืขืก ืื™ื– ื ื™ืฉื˜ ื’ืขื ื•ื’ ืฆื• ืคืฉื•ื˜ ื™ื‘ืขืจืงื•ืงืŸ ื“ื™ ืงืœืึธืฅ ื˜ื™ืฉ. ืฆื• ื’ืขืคึฟื™ื ืขืŸ ื“ื™ ืžืขืจืกื˜ ื˜ืฉื™ืงืึทื•ื•ืข ืื•ืŸ ื ื•ืฆื™ืง ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืขื’ืŸ ื“ื™ ื ืึทื˜ื•ืจ ืคื•ืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ, ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืงื•ืงืŸ ืื™ืŸ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ื’ืขืฉืขืขื ื™ืฉ:

ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™
ื“ื™ ื›ื™ื™ืœื™ื™ื˜ื™ื“ ืคืขืœื“ืขืจ ื”ืขืœืคืŸ ืฆื• ื“ืขื˜ืขืงื˜ ืึท "ืคึผืึทืžืขืœืขืš ื‘ืึทืคืึทืœืŸ". ืžืงื•ืจ: ืกืงืจืขืขื ืฉืึธื˜ ืคึฟื•ืŸ ืคืึธืจื˜ื™ื ืขื˜ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ

ื ื•, ื“ื™ ืžืขืจืกื˜ ื•ื•ื™ื›ื˜ื™ืง ืคึผืจืึธื‘ืœืขื ืื™ื– ืึทื– ื‘ืœื•ื™ื– ืึท ืคืึธืจื˜ื™ื•ื•ืขื‘ ืžื•ืžื›ืข ืงืขื ืขืŸ ื’ืขืคึฟื™ื ืขืŸ ื“ืึธืก. ื‘ืฉืขืช ืื™ืŸ ื’ืขืฉืขืคื˜ ืฉืขื” ืžื™ืจ ืงืขืŸ ื ืึธืš ืžืึธื ื™ื˜ืึธืจ ืกืึทืกืคึผื™ืฉืึทืก ื˜ืขื˜ื™ืงื™ื™ื˜ ืื™ืŸ ืคืึทืงื˜ื™ืฉ ืฆื™ื™ื˜, ื“ื™ ื•ื™ืกืคืึธืจืฉื•ื ื’ ืคื•ืŸ ื ืึทื›ื˜-ืฆื™ื™ื˜ ื™ื ืกืึทื“ืึทื ืฅ ืงืขืŸ ื ืขืžืขืŸ ืžืขืจ. ื•ื•ืขืŸ ืคืึธืจื˜ื™ื•ื•ืขื‘ ืคึผืึทืœืึทืกื™ื– ื”ืึธื‘ืŸ ื ื™ืฉื˜ ื’ืขืืจื‘ืขื˜ ืคึฟืึทืจ ืขื˜ืœืขื›ืข ืกื™ื‘ื”, ื“ื™ ื ืึทื›ื˜ ืฉื™ืคื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืื•ื™ืฃ ืคืœื™ื›ื˜ ื–ืขื ืขืŸ ื ื™ืฉื˜ ื‘ื™ื›ื•ืœืช ืฆื• ืึทืกืกืขืกืก ื“ื™ ืกื™ื˜ื•ืึทืฆื™ืข ืึธืŸ ืึทืงืกืขืก ืฆื• ื“ื™ WAF ืื•ืŸ ื•ื•ืึธื•ืง ืึทืจื•ื™ืฃ ื“ื™ ืคืึธืจื˜ื™ื•ื•ืขื‘ ืžื•ืžื›ืข. ืžื™ืจ ื’ืขืงื•ืงื˜ ื“ื•ืจืš ืขื˜ืœืขื›ืข ืฉืขื” ืคื•ืŸ ืœืึธื’ืก ืื•ืŸ ื’ืขืคื•ื ืขืŸ ื“ืขื ืžืึธืžืขื ื˜ ืคื•ืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ. 

ืžื™ื˜ ืึทื–ืึท ื•ื•ืึทืœื™ื•ืžื– ืคื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข, ืขืก ืื™ื– ืฉื•ื•ืขืจ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื“ื™ ื’ืจื•ื™ืก ื‘ื™ืœื“ ื‘ื™ื™ึท ืขืจืฉื˜ืขืจ ื‘ืœื™ืง ืื•ืŸ ืคื™ืจืŸ ืคึผืจืึธื•ืึทืงื˜ื™ื•ื•ืœื™. ื“ืขืจื ืึธืš ืžื™ืจ ื‘ืึทืฉืœืึธืกืŸ ืฆื• ื–ืึทืžืœืขืŸ ื“ืึทื˜ืŸ ืื™ืŸ ืื™ื™ืŸ ืึธืจื˜ ืฆื• ืคื•ื ืึทื ื“ืขืจืงืœื™ื™ึทื‘ืŸ ืึทืœืฅ ืื™ืŸ ืึท ื•ื•ื™ื–ืฉืึทื•ื•ืึทืœ ืคืึธืจืขื, ื’ืขืคึฟื™ื ืขืŸ ื“ื™ ืึธื ื”ื™ื™ื‘ ืคื•ืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ, ื™ื“ืขื ื˜ื™ืคื™ืฆื™ืจืŸ ื“ื™ ืจื™ื›ื˜ื•ื ื’ ืื•ืŸ ืื•ืคึฟืŸ ืคื•ืŸ ื‘ืœืึทืงื™ื ื’. 

ื•ื•ืึธืก ื”ืึธื˜ ืื™ืจ ืื•ื™ืกื“ืขืจื•ื•ื™ื™ืœื˜?

ืขืจืฉื˜ืขืจ ืคื•ืŸ ืึทืœืข, ืžื™ืจ ื’ืขืงื•ืงื˜ ืื•ื™ืฃ ื“ื™ ืกืึทืœื•ืฉืึทื ื– ืฉื•ื™ืŸ ืื™ืŸ ื ื•ืฆืŸ ืึทื–ื•ื™ ื ื™ืฉื˜ ืฆื• ืžืขืจืŸ ืขื ื˜ื™ื˜ื™ื– ืึทื ื ืขืกืึทืกืขืจืึทืœื™.

ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืขืจืฉื˜ืขืจ ืึธืคึผืฆื™ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ Nagiosื•ื•ืึธืก ืžื™ืจ ื ื•ืฆืŸ ืคึฟืึทืจ ืžืึธื ื™ื˜ืึธืจื™ื ื’ ื™ื ื–ืฉืขื ื™ืขืจื™ืข ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ, ื ืขืฅ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ, ืึทืœืขืจืฅ ื•ื•ืขื’ืŸ ื ื•ื™ื˜ืคืึทืœ ืกื™ื˜ื•ืึทื˜ื™ืึธื ืก. ื–ื™ื›ืขืจื”ื™ื™ื˜ ื•ื•ืขื›ื˜ืขืจ ื ื•ืฆืŸ ืขืก ืื•ื™ืš ืฆื• ืึธื ื–ืึธื’ืŸ ืคืœื™ื›ื˜ ืึธืคื™ืฆื™ืจืŸ ืื™ืŸ ื“ื™ ื’ืขืฉืขืขื ื™ืฉ ืคื•ืŸ ืกืึทืกืคึผื™ืฉืึทืก ืคืึทืจืงืขืจ, ืึธื‘ืขืจ ืขืก ืงืขืŸ ื ื™ืฉื˜ ื•ื•ื™ ืฆื• ื–ืึทืžืœืขืŸ ืฆืขื•ื•ืึธืจืคืŸ ืœืึธื’ืก ืื•ืŸ ื“ืขืจื™ื‘ืขืจ ืื™ื– ื ื™ื˜ ืžืขืจ ื“ืืจืฃ. 

ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืึทืŸ ืึธืคึผืฆื™ืข ืฆื• ืฆื•ื ื•ื™ืคื’ื™ืกืŸ ืึทืœืฅ ื ื™ืฆืŸ MySQL ืื•ืŸ PostgreSQL ืึธื“ืขืจ ืื ื“ืขืจืข ืจื™ืœื™ื™ืฉืึทื ืึทืœ ื“ืึทื˜ืึทื‘ื™ื™ืก. ืึธื‘ืขืจ ืื™ืŸ ืกื“ืจ ืฆื• ืฆื™ืขืŸ ืื•ื™ืก ื“ืึทื˜ืŸ, ืื™ืจ ื”ืึธื‘ืŸ ืฆื• ืฉืึทืคึฟืŸ ื“ื™ื™ืŸ ืื™ื™ื’ืขื ืข ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ. 

ืื•ื ื“ื–ืขืจ ืคื™ืจืžืข ืื•ื™ืš ื ื™ืฆื˜ ืคืึธืจื˜ื™ืึทื ืึทืœื™ื–ืขืจ ืคึฟื•ืŸ ืคืึธืจื˜ื™ื ืขื˜. ืื‘ืขืจ ืขืก ืื™ื– ืื•ื™ืš ื ื™ืฉื˜ ืคึผืึทืกื™ืง ืื™ืŸ ื“ืขื ืคืึทืœ. ืขืจืฉื˜ืขืจ, ืขืก ืื™ื– ืžืขืจ ื˜ื™ื™ืœืขืจื“ ืฆื• ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ืึท ืคื™ื™ืจื•ื•ืึทืœ ืคืึธืจื˜ื™ื’ืึทื˜ืข. ืฆื•ื•ื™ื™ื˜ื ืก, ืคื™ืœืข ืกืขื˜ื˜ื™ื ื’ืก ื–ืขื ืขืŸ ืคืขืœื ื“ื™ืง, ืื•ืŸ ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืžื™ื˜ ืขืก ืคืืจืœืื ื’ื˜ ื•ื™ืกื’ืขืฆื™ื™ื›ื ื˜ ื•ื•ื™ืกืŸ ืคื•ืŸ SQL ืงื•ื•ื™ืจื™ื–. ืื•ืŸ ื“ืจื™ื˜, ื–ื™ื™ึทืŸ ื ื•ืฆืŸ ื•ื•ืึธืœื˜ ืคืึทืจื’ืจืขืกืขืจืŸ ื“ื™ ืคึผืจื™ื™ึทื– ืคื•ืŸ ื“ื™ ื“ื™ื ืกื˜ ืคึฟืึทืจ ื“ื™ ืงื•ื ื”.   

ื“ืึธืก ืื™ื– ื•ื•ื™ ืžื™ืจ ื’ืขืงื•ืžืขืŸ ืฆื• ืขืคืขื ืขืŸ ืžืงื•ืจ ืื™ืŸ ื“ื™ ืคืึธืจืขื ืคื•ืŸ ืœืึธืก

ืคืืจื•ื•ืืก ืงืœื™ื™ึทื‘ืŸ ELK 

ELK ืื™ื– ืึท ืกื›ื•ื ืคื•ืŸ ืึธืคึฟืŸ ืžืงื•ืจ ืžื’ื™ืœื”:

  • ืขืœืึทืกื˜ื™ืงืกืึทืจื˜ืฉ - ืึท ืฆื™ื™ื˜ ืกืขืจื™ืข ื“ืึทื˜ืึทื‘ื™ื™ืก, ื•ื•ืึธืก ืื™ื– ืกืคึผืึทืกื™ืคื™ืงืœื™ ื‘ืืฉืืคืŸ ืฆื• ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ื’ืจื•ื™ืก ื•ื•ืึทืœื™ื•ืžื– ืคื•ืŸ ื˜ืขืงืกื˜;
  • ืœืึธื’ืกื˜ืึทืฉ - ืึท ืžืขืงืึทื ื™ื–ืึทื ืคื•ืŸ ื–ืึทืžืœื•ื ื’ ืคื•ืŸ ื“ืึทื˜ืŸ ื•ื•ืึธืก ืงืขื ืขืŸ ื’ืขืจ ืœืึธื’ืก ืื™ืŸ ื“ื™ ื’ืขื‘ืขื˜ืŸ ืคึฟืึธืจืžืึทื˜; 
  • ืงื™ื‘ืึทื ืึท - ืึท ื’ื•ื˜ ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื–ืขืจ, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืึท ืคืขืจืœื™ ืคืจื™ื™ึทื ื“ืœืขืš ืฆื•ื‘ื™ื ื“ ืคึฟืึทืจ ืึธื ืคื™ืจื•ื ื’ Elasticsearch. ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืขืก ืฆื• ื‘ื•ื™ืขืŸ ื’ืจืึทืคืก ืึทื– ืขื ื“ื–ืฉืึทื ื™ืจื– ืื•ื™ืฃ ืคืœื™ื›ื˜ ืงืขื ืขืŸ ืžืึธื ื™ื˜ืึธืจ ื‘ื™ื™ึท ื ืึทื›ื˜. 

ื“ืขืจ ืึทืจื™ื™ึทื ื’ืึทื ื’ ืฉื•ื•ืขืœ ืฆื• ELK ืื™ื– ื ื™ื“ืขืจื™ืง. ืึทืœืข ื™ืงืขืจื“ื™ืง ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ื–ืขื ืขืŸ ืคืจื™ื™. ื•ื•ืึธืก ืึทื ื“ืขืจืฉ ืื™ื– ื“ืืจืฃ ืคึฟืึทืจ ื’ืœื™ืง?

ื•ื•ื™ ื”ืึธื‘ืŸ ืžื™ืจ ืฉื˜ืขืœืŸ ืขืก ืึทืœืข ืฆื•ื–ืึทืžืขืŸ ืื™ืŸ ืึท ืื™ื™ืŸ ืกื™ืกื˜ืขื?

ืžื™ืจ ื‘ืืฉืืคืŸ ื™ื ื“ืขืงืกื™ื– ืื•ืŸ ืœื™ื ืงืก ื‘ืœื•ื™ื– ื“ื™ ื ื™ื™ื˜ื™ืง ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข. ืžื™ืจ ืœืึธื•ื“ื™ื“ ืึทืœืข ื“ืจื™ื™ ืคืึธืจื˜ื™ื•ื•ืขื‘ ืœืึธื’ืก ืื™ืŸ ELK ืื•ืŸ ื“ืขืจ ืจืขื–ื•ืœื˜ืึทื˜ ืื™ื– ื™ื ื“ืขืงืกื™ื–. ื“ืึธืก ื–ืขื ืขืŸ ื˜ืขืงืขืก ืžื™ื˜ ืึทืœืข ื’ืขื–ืืžืœื˜ ืœืึธื’ืก ืคึฟืึทืจ ืึท ืคึผืขืจื™ืึธื“, ืœืžืฉืœ, ืึท ื˜ืึธื’. ืื•ื™ื‘ ืžื™ืจ ื’ืœื™ื™ืš ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื™ื–ื“ ื–ื™ื™, ืžื™ืจ ื•ื•ืึธืœื˜ ื ืึธืจ ื–ืขืŸ ื“ื™ ื“ื™ื ืึทืžื™ืง ืคื•ืŸ ื“ื™ ืื ืคืืœืŸ. ืคึฟืึทืจ ื“ืขื˜ืึทื™ืœืก, ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• "ืคืึทืœืŸ ืื™ืŸ" ื™ืขื“ืขืจ ื‘ืึทืคืึทืœืŸ ืื•ืŸ ืงื•ืง ืื™ืŸ ืกืคึผืขืฆื™ืคื™ืฉ ืคืขืœื“ืขืจ.

ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™

ืžื™ืจ ืื™ื™ื ื’ืขื–ืขืŸ ืึทื– ืขืจืฉื˜ืขืจ ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืฉื˜ืขืœืŸ ื“ื™ ืึทื ืึทืœื™ืกื™ืก ืคื•ืŸ ืึทื ืกื˜ืจืึทืงื˜ืฉืขืจื“ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข. ืžื™ืจ ื’ืขื ื•ืžืขืŸ ืœืึทื ื’ ืคืขืœื“ืขืจ ืื™ืŸ ื“ื™ ืคืึธืจืขื ืคื•ืŸ ืกื˜ืจื™ื ื’ืก, ืึทื–ืึท ื•ื•ื™ "ืžืขืกืขื“ื–ืฉ" ืื•ืŸ "URL", ืื•ืŸ ืคึผืึทืจืกืขื“ ื–ื™ื™ ืฆื• ื‘ืึทืงื•ืžืขืŸ ืžืขืจ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืคึฟืึทืจ ื‘ืึทืฉืœื•ืก-ืžืื›ืŸ. 

ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื ื™ืฆืŸ ืคึผืึทืจืกื™ื ื’, ืžื™ืจ ืกืขืคึผืขืจืึทื˜ืœื™ ื™ื™ื“ืขื ืึทืคื™ื™ื“ ื“ื™ ื‘ืึทื ื™ืฆืขืจ 'ืก ืึธืจื˜. ื“ืึธืก ื”ืึธื˜ ื’ืขื”ืึธืœืคึฟืŸ ืฆื• ื’ืœื™ื™ืš ื”ื•ื™ื›ืคึผื•ื ืงื˜ ืื ืคืืœืŸ ืคื•ืŸ ืื•ื™ืกืœืื ื“ ืื•ื™ืฃ ื–ื™ื™ื˜ืœืขืš ืคึฟืึทืจ ืจื•ืกื™ืฉืข ื ื™ืฆืขืจืก. ื“ื•ืจืš ื‘ืœืึทืงื™ื ื’ ืึทืœืข ืงืึทื ืขืงืฉืึทื ื– ืคื•ืŸ ืื ื“ืขืจืข ืœืขื ื“ืขืจ, ืžื™ืจ ืจื™ื“ื•ืกื˜ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืึทื˜ืึทืงืก ืžื™ื˜ 2 ืžืืœ ืื•ืŸ ืงืขืŸ ืจื•ื™ืง ื”ืึทื ื“ืœืขืŸ ืžื™ื˜ ืึทื˜ืึทืงืก ื™ืŸ ืจื•ืกืœืึทื ื“. 

ื ืึธืš ืคึผืึทืจืกื™ื ื’, ืžื™ืจ ืื ื’ืขื”ื•ื™ื‘ืŸ ืฆื• ืงื•ืงืŸ ืคึฟืึทืจ ื•ื•ืึธืก ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืฆื• ืงืจืึธื ืื•ืŸ ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื™ื–. ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ื™ืžืคึผืจืึทืงื˜ืึทืงืึทืœ ืฆื• ืœืึธื–ืŸ ืึทืœืฅ ืื™ืŸ ื“ืขื ื–ืฉื•ืจื ืึทืœ: ื“ื™ ื’ืจื™ื™ืก ืคื•ืŸ ืื™ื™ืŸ ืื™ื ื“ืขืงืก ืื™ื– ื’ืขื•ื•ืขืŸ ื’ืจื•ื™ืก - 7 ื’ื™ื’ืื‘ื™ื™ื˜. ELK ื”ืึธื˜ ื’ืขื“ื•ื™ืขืจื˜ ืึท ืœืึทื ื’ืข ืฆื™ื™ื˜ ืฆื• ืคึผืจืึธืฆืขืกื™ืจืŸ ื“ื™ ื˜ืขืงืข. ืึธื‘ืขืจ, ื ื™ื˜ ืึทืœืข ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืื™ื– ื’ืขื•ื•ืขืŸ ื ื•ืฆื™ืง. ืขืคึผืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ื“ื•ืคึผืœื™ืงื™ื™ื˜ื™ื“ ืื•ืŸ ื’ืขื ื•ืžืขืŸ ืขืงืกื˜ืจืข ืคึผืœืึทืฅ - ืขืก ื“ืืจืฃ ืฆื• ื–ื™ื™ืŸ ืึธืคึผื˜ื™ืžื™ื–ืขื“. 

ืื™ืŸ ืขืจืฉื˜ืขืจ ืžื™ืจ ืคืฉื•ื˜ ืกืงืึทื ื“ ื“ื™ ืื™ื ื“ืขืงืก ืื•ืŸ ืึทื•ื•ืขืงื’ืขื ื•ืžืขืŸ ื•ืžื ื™ื™ื˜ื™ืง ื’ืขืฉืขืขื ื™ืฉืŸ. ื“ืึธืก ืื™ื– ื’ืขื•ื•ืขืŸ ืืคื™ืœื• ืžืขืจ ื•ืžื‘ืึทืงื•ื•ืขื ืื•ืŸ ืžืขืจ ื•ื•ื™ ืืจื‘ืขื˜ืŸ ืžื™ื˜ ืœืึธื’ืก ืื•ื™ืฃ ืคืึธืจื˜ื™ื•ื•ืขื‘ ื–ื™ืš. ื“ืขืจ ื‘ืœื•ื™ื– ืžื™ื™ึทืœืข ืคื•ืŸ โ€‹โ€‹ื“ื™ "ื ื™ื˜ืœ ื‘ื•ื™ื" ืื™ืŸ ื“ืขื ื‘ื™ื ืข ืื™ื– ืึทื– ืžื™ืจ ื–ืขื ืขืŸ ื‘ื™ื›ื•ืœืช ืฆื• ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื™ื– ืึท ื’ืจื•ื™ืก ืฆื™ื™ื˜ ืื•ื™ืฃ ืื™ื™ืŸ ืคืึทืจืฉื˜ืขืœืŸ. 

ืžื™ ืจ ื”ืื‘ ืŸ ื–ื™ ืš ื ื™ืฉ ื˜ ืคืืจืฆืฐืฒืคืœื˜ , ืฐืฒื˜ืข ืจ ื’ืขื’ืขืก ืŸ ืงืืงื˜ื•ืก , ื’ืขืœืขืจื ื˜ ืข ืœืด ืง ืื• ืŸ ื’ืขื’ืœื•ื™ื‘ื˜ , ื ื– ืžื™ ืจ ืฐืขืœ ืŸ ืงืขื ืข ืŸ ืืจื•ื™ืกืฆื™ืข ืŸ ื“ ื™ ื ื•ื™ื˜ื™ืง ืข ื™ื“ื™ืขื•ืช . ื ืึธืš ืจื™ื™ื ื™ืงื•ื ื’ ื“ื™ ื™ื ื“ืขืงืกื™ื–, ืžื™ืจ ืื ื’ืขื”ื•ื™ื‘ืŸ ืฆื• ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ื™ื– ื•ื•ืึธืก ืžื™ืจ ื”ืึธื‘ืŸ. ื“ืึธืก ืื™ื– ื•ื•ื™ ืžื™ืจ ื’ืขืงื•ืžืขืŸ ืฆื• ื’ืจื•ื™ืก ื“ืึทืฉื‘ืึธืจื“ื–. ืžื™ืจ ื’ืขืคืจื•ื•ื•ื˜ ืขื˜ืœืขื›ืข ื•ื•ื™ื“ื–ืฉื™ืฅ - ื•ื•ื™ื–ืฉื•ื•ืึทืœื™ ืื•ืŸ ืขืœืขื’ืึทื ื˜, ืึท ืคืึทืงื˜ื™ืฉ ื ื™ื˜ืœ ื‘ื•ื™ื! 

ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™

ื“ืขืจ ืžืึธืžืขื ื˜ ืคื•ืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ ืื™ื– ืจืขืงืึธืจื“ืขื“. ืื™ืฆื˜ ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ื™ ื“ืขืจ ืึธื ื”ื™ื™ื‘ ืคื•ืŸ ืึท ื‘ืึทืคืึทืœืŸ ืงื•ืงื˜ ื•ื•ื™ ืื•ื™ืฃ ื“ื™ ื’ืจืึทืคื™ืง. ืฆื• ื“ืขื˜ืขืงื˜ ืขืก, ืžื™ืจ ื’ืขืงื•ืงื˜ ืื•ื™ืฃ ื“ื™ ืกืขืจื•ื•ืขืจ ืก ืจืขืกืคึผืึธื ืกืขืก ืฆื• ื“ืขืจ ื‘ืึทื ื™ืฆืขืจ (ืฆื•ืจื™ืงืงื•ืžืขืŸ ืงืึธื•ื“ื–). ืžื™ืจ ื–ืขื ืขืŸ ืื™ื ื˜ืขืจืขืกื™ืจื˜ ืื™ืŸ ืกืขืจื•ื•ืขืจ ืจืขืกืคึผืึธื ืกืขืก ืžื™ื˜ ื“ื™ ืคืืœื’ืขื ื“ืข ืงืึธื•ื“ื– (ืจืง): 

ืงืึธื“ (rc)

ื ืึธืžืขืŸ

ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’

0

ืคืึทืœืŸ

ื“ื™ ื‘ืขื˜ืŸ ืฆื• ื“ื™ ืกืขืจื•ื•ืขืจ ืื™ื– ืืคื’ืขืฉื˜ืขืœื˜

200

Ok

ื‘ืขื˜ืŸ ื”ืฆืœื—ื” ืคึผืจืึทืกืขืกื˜

400

ืฉืœืขื›ื˜ืข ื‘ืงืฉื”

ืื•ืžื’ื™ืœื˜ื™ื’ืข ืคืืจืœืื ื’

403

ืคืึทืจื‘ืึธื˜ืŸ

ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ ื’ืขืœื™ื™ืงื ื˜

500

ืื™ื ืขืจืœืขื›ืขืจ ืกืขืจื•ื•ื™ืจืขืจ ืคึฟืขืœืขืจ

ืกืขืจื•ื•ื™ืก ืื™ื– ื ื™ื˜ ื‘ื ื™ืžืฆื

ืื•ื™ื‘ ืขืžืขืฆืขืจ ืกื˜ืึทืจื˜ืขื“ ืฆื• ื‘ืึทืคืึทืœืŸ ื“ืขื ืคึผืœืึทืฅ, ื“ื™ ืคืึทืจื”ืขืœื˜ืขื ื™ืฉ ืคื•ืŸ ืงืึธื•ื“ื– ื’ืขื‘ื™ื˜ืŸ: 

  • ืื•ื™ื‘ ืขืก ื–ืขื ืขืŸ ื’ืขื•ื•ืขืŸ ืžืขืจ ืขืจืึธื•ื ื™ืึทืก ืจื™ืงื•ื•ืขืก ืžื™ื˜ ืงืึธื“ 400, ืึธื‘ืขืจ ื“ื™ ื–ืขืœื‘ืข ื ื•ืžืขืจ ืคื•ืŸ ื ืึธืจืžืึทืœ ืจื™ืงื•ื•ืขืก ืžื™ื˜ ืงืึธื“ 200 ืคืืจื‘ืœื™ื‘ืŸ, ืขืก ืžื™ื˜ืœ ืึทื– ืขืžืขืฆืขืจ ืื™ื– ื˜ืจื™ื™ื ื’ ืฆื• ื›ืึทืง ื“ืขื ืคึผืœืึทืฅ. 
  • ืื•ื™ื‘ ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ื˜ ืจื™ืงื•ื•ืขืก ืžื™ื˜ ืงืึธื“ 0 ืื•ื™ืš ื’ืขื•ื•ืืงืกืŸ, ืคืึธืจื˜ื™ื•ื•ืขื‘ ืคึผืึทืœืึทื˜ื™ืฉืึทื ื– ืื•ื™ืš "ื’ืขื–ืขืŸ" ื“ื™ ื‘ืึทืคืึทืœืŸ ืื•ืŸ ื’ืขื•ื•ืขื ื“ื˜ ื‘ืœืึทืงืก ืฆื• ืขืก. 
  • ืื•ื™ื‘ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืึทืจื˜ื™ืงืœืขืŸ ืžื™ื˜ ืงืึธื“ 500 ื’ืขื•ื•ืืงืกืŸ, ืขืก ืžื™ื˜ืœ ืึทื– ื“ื™ ืคึผืœืึทืฅ ืื™ื– ืึทื ืึทื•ื•ื™ื™ืœืึทื‘ืึทืœ ืคึฟืึทืจ ื“ื™ IP ืึทื“ืจืขืกืขืก - ืื•ื™ืš ืึท ืžื™ืŸ ืคื•ืŸ ื‘ืœืึทืงื™ื ื’. 

ืื™ืŸ ื“ื™ ื“ืจื™ื˜ ื—ื•ื“ืฉ, ืžื™ืจ ื”ืึธื‘ืŸ ืฉื˜ืขืœืŸ ื–ื™ืš ืึท ื“ืึทืฉื‘ืึธืจื“ ืฆื• ืฉืคึผื•ืจ ืึทื–ืึท ื˜ืขื˜ื™ืงื™ื™ื˜.

ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™

ื›ึผื“ื™ ื ื™ืฉื˜ ืฆื• ืžืึธื ื™ื˜ืึธืจ ืึทืœืฅ ืžืึทื ื™ื•ืึทืœื™, ืžื™ืจ ืฉื˜ืขืœืŸ ื–ื™ืš ื™ื ืึทื’ืจื™ื™ืฉืึทืŸ ืžื™ื˜ Nagios, ื•ื•ืึธืก ืคึผืึธื•ืœื“ ELK ืื™ืŸ ื–ื™ื›ืขืจ ื™ื ื˜ืขืจื•ื•ืึทืœื–. ืื•ื™ื‘ ืื™ืš ื“ื™ื˜ืขืงื˜ืึทื“ ืฉื•ื•ืขืœ ื•ื•ืึทืœื•ืขืก ืจื™ื˜ืฉื˜ ื“ื•ืจืš ืงืึธื•ื“ื–, ืื™ืš ื’ืขืฉื™ืงื˜ ืึท ืึธื ื–ืึธื’ ืฆื• ื“ื™ ืคืœื™ื›ื˜ ืึธืคืึทืกืขืจื– ื•ื•ืขื’ืŸ ืกืึทืกืคึผื™ืฉืึทืก ื˜ืขื˜ื™ืงื™ื™ื˜. 

ืงืึทืžื‘ื™ื™ื ื“ 4 ื’ืจืึทืคื™ืงืก ืื™ืŸ ื“ื™ ืžืึธื ื™ื˜ืึธืจื™ื ื’ ืกื™ืกื˜ืขื. ืื™ืฆื˜ ืขืก ืื™ื– ื•ื•ื™ื›ื˜ื™ืง ืฆื• ื–ืขืŸ ืื•ื™ืฃ ื“ื™ ื’ืจืึทืคืก ื“ืขื ืžืึธืžืขื ื˜ ื•ื•ืขืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ ืื™ื– ื ื™ืฉื˜ ืืคื’ืขืฉื˜ืขืœื˜ ืื•ืŸ ืึท ื™ื ื–ืฉืขื ื™ืจ ืก ื™ื ื˜ืขืจื•ื•ืขื ื˜ื™ืึธืŸ ืื™ื– ื“ืืจืฃ. ืื•ื™ืฃ 4 ืคืึทืจืฉื™ื“ืขื ืข ื˜ืฉืึทืจืฅ ืื•ื ื“ื–ืขืจ ืื•ื™ื’ืŸ ื‘ืœืขืจื“. ื“ืขืจื™ื‘ืขืจ, ืžื™ืจ ืงืึทืžื‘ื™ื™ื ื“ ื“ื™ ื˜ืฉืึทืจืฅ ืื•ืŸ ืื ื’ืขื”ื•ื™ื‘ืŸ ืฆื• ืžืึธื ื™ื˜ืึธืจ ืึทืœืฅ ืื•ื™ืฃ ืื™ื™ืŸ ืคืึทืจืฉื˜ืขืœืŸ.

ื‘ืขืฉืึทืก ืžืึธื ื™ื˜ืึธืจื™ื ื’, ืžื™ืจ ื•ื•ืึธื˜ืฉื˜ ื•ื•ื™ ื’ืจืึทืคืก ืคื•ืŸ ืคืึทืจืฉื™ื“ืขื ืข ืคืืจื‘ืŸ ื’ืขื‘ื™ื˜ืŸ. ื ืฉืคึผืจื™ืฆืŸ ืคื•ืŸ ืจื•ื™ื˜ ื”ืึธื˜ ื’ืขื•ื•ื™ื–ืŸ ืึทื– ื“ื™ ื‘ืึทืคืึทืœืŸ ื”ืื˜ ืื ื’ืขื”ื•ื™ื‘ืŸ, ื‘ืฉืขืช ืžืึทืจืึทื ืฅ ืื•ืŸ ื‘ืœื•ื™ ื’ืจืึทืคืก ื’ืขื•ื•ื™ื–ืŸ ืคืึธืจื˜ื™ื•ื•ืขื‘ ืก ืขื ื˜ืคืขืจ:

ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™
ืึทืœืฅ ืื™ื– ื’ื•ื˜ ื“ืึธ: ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ืึท ืกืขืจื“ื–ืฉ ืคื•ืŸ "ืจื•ื™ื˜" ื˜ืขื˜ื™ืงื™ื™ื˜, ืึธื‘ืขืจ ืคืึธืจื˜ื™ื•ื•ืขื‘ ืงืึธื•ืคึผื˜ ืžื™ื˜ ืื™ื ืื•ืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ ืคึผืœืึทืŸ ืื™ื– ื’ืขื•ื•ืขืŸ ื ื™ื˜.

ืžื™ืจ ืื•ื™ืš ื’ืขืฆื•ื™ื’ืŸ ืคึฟืึทืจ ื–ื™ืš ืึท ื‘ื™ื™ึทืฉืคึผื™ืœ ืคื•ืŸ ืึท ื’ืจืึทืคื™ืง ื•ื•ืึธืก ืจื™ืงื•ื•ื™ื™ืขืจื– ื™ื ื˜ืขืจื•ื•ืขื ื˜ื™ืึธืŸ:

ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™
ื“ืึธ ืžื™ืจ ื–ืขืŸ ืึทื– FortiWeb ื”ืื˜ ื’ืขื•ื•ืืงืกืŸ ื˜ืขื˜ื™ืงื™ื™ื˜, ืึธื‘ืขืจ ื“ื™ ืจื•ื™ื˜ ื‘ืึทืคืึทืœืŸ ื’ืจืึทืคื™ืง ืื™ื– ื ื™ืฉื˜ ื“ื™ืงืจื™ืกื˜. ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ื˜ื•ื™ืฉืŸ ื“ื™ื™ืŸ WAF ืกืขื˜ื˜ื™ื ื’ืก.

ืื•ื™ืกืคืึธืจืฉืŸ ื ืึทื›ื˜ ื™ื ืกืึทื“ืึทื ืฅ ืื™ื– ืื•ื™ืš ื’ืขื•ื•ืืจืŸ ื’ืจื™ื ื’ืขืจ. ื“ื™ ื’ืจืึทืคื™ืง ืžื™ื“ ื•ื•ื™ื™ื–ื˜ ื“ื™ ืžืึธืžืขื ื˜ ื•ื•ืขืŸ ืขืก ืื™ื– ืฆื™ื™ึทื˜ ืฆื• ืงื•ืžืขืŸ ืฆื• ื‘ืึทืฉื™ืฆืŸ ื“ื™ ืคึผืœืึทืฅ. 

ื•ื•ื™ ELK ื”ืขืœืคึผืก ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ืงืขืžืคืŸ ื•ื•ืขื‘ื–ื™ื™ื˜ืœ ืื ืคืืœืŸ ืื•ืŸ ืฉืœืึธืคืŸ ืคึผื™ืกืคืึทืœื™
ื“ืืก ืื™ื– ื•ื•ืึธืก ืžืืœ ื›ืึทืคึผืึทื ื– ื‘ื™ื™ึท ื ืึทื›ื˜. ืจื•ื™ื˜ ื’ืจืึทืคื™ืง - ื“ื™ ื‘ืึทืคืึทืœืŸ ื”ืื˜ ืื ื’ืขื”ื•ื™ื‘ืŸ. ื‘ืœื•ื™ - ืคืึธืจื˜ื™ื•ื•ืขื‘ ื˜ืขื˜ื™ืงื™ื™ื˜. ื“ ื™ ืื˜ืืงืข ืจ ืื™ ื– ื ื™ืฉ ื˜ ื’ืขืฐืข ืŸ ืื™ื ื’ืื ืฆ ืŸ ืืคื’ืขืฉื˜ืขืœื˜ , ื”ื ื‘ ืื™ ืš ื’ืขืžื•ื– ื˜ ืืจืฒื ืžื™ืฉ ืŸ ื–ื™ ืš ืืจืฒ ืŸ .

ื•ื•ืื• ื’ื™ื™ืขืŸ ืžื™ืจ?

ืžื™ืจ ื–ืขื ืขืŸ ื“ืขืจื•ื•ื™ื™ึทืœ ื˜ืจื™ื™ื ื™ื ื’ ืคืœื™ื›ื˜ ืึทื“ืžื™ื ื™ืกื˜ืจืึทื˜ืึธืจืก ืฆื• ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ELK. ื™ืขื ืข ืื•ื™ืฃ ืคืœื™ื›ื˜ ืœืขืจื ืขืŸ ืฆื• ืึทืกืกืขืกืก ื“ื™ ืกื™ื˜ื•ืึทืฆื™ืข ืื•ื™ืฃ ื“ื™ ื“ืึทืฉื‘ืึธืจื“ ืื•ืŸ ืžืึทื›ืŸ ืึท ื‘ืึทืฉืœื•ืก: ืขืก ืื™ื– ืฆื™ื™ื˜ ืฆื• ืขืกืงืึทืœื™ื™ื˜ ืฆื• ืึท ืคืึธืจื˜ื™ื•ื•ืขื‘ ืžื•ืžื›ืข, ืึธื“ืขืจ ื“ื™ ืคึผืึทืœืึทืกื™ื– ืื•ื™ืฃ ื“ื™ WAF ื–ืขื ืขืŸ ื’ืขื ื•ื’ ืฆื• ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ืึธืคึผืฉื˜ื•ื™ืกืŸ ื“ื™ ื‘ืึทืคืึทืœืŸ. ื“ืขื ื•ื•ืขื’ ืžื™ืจ ืจืขื“ื•ืฆื™ืจืŸ ื“ื™ ืžืึทืกืข ืื•ื™ืฃ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื–ื™ื›ืขืจื”ื™ื™ื˜ ืขื ื“ื–ืฉืึทื ื™ืจื– ื‘ื™ื™ ื ืึทื›ื˜ ืื•ืŸ ื˜ื™ื™ืœืŸ ืฉื˜ื™ืฆืŸ ืจืึธืœืขืก ืื•ื™ืฃ ื“ื™ ืกื™ืกื˜ืขื ืžื“ืจื’ื”. ืึทืงืกืขืก ืฆื• FortiWeb ื‘ืœื™ื™ื‘ื˜ ื‘ืœื•ื™ื– ืžื™ื˜ ื“ื™ ืกื™ื™ื‘ืขืจ ืคืึทืจื˜ื™ื™ื“ื™ืงื•ื ื’ ืฆืขื ื˜ืขืจ, ืื•ืŸ ื‘ืœื•ื™ื– ื–ื™ื™ ืžืึทื›ืŸ ืขื ื“ืขืจื•ื ื’ืขืŸ ืฆื• WAF ืกืขื˜ื˜ื™ื ื’ืก ื•ื•ืขืŸ ืœืขื’ืึทืžืจืข ื ื™ื™ื˜ื™ืง.

ืžื™ืจ ื–ืขื ืขืŸ ืื•ื™ืš ืืจื‘ืขื˜ืŸ ืื•ื™ืฃ ืจื™ืคึผืึธืจื˜ื™ื ื’ ืคึฟืึทืจ ืงืึทืกื˜ืึทืžืขืจื–. ืžื™ืจ ืคึผืœืึทื ื™ืจืŸ ืึทื– ื“ืึทื˜ืŸ ื•ื•ืขื’ืŸ ื“ื™ ื“ื™ื ืึทืžื™ืง ืคื•ืŸ WAF ืึธืคึผืขืจืึทืฆื™ืข ื•ื•ืขื˜ ื–ื™ื™ืŸ ื‘ืืจืขื›ื˜ื™ื’ื˜ ืื™ืŸ ื“ืขื ืงืœื™ืขื ื˜ ืก ืคึผืขืจื–ืขื ืœืขืš ื—ืฉื‘ื•ืŸ. ELK ื•ื•ืขื˜ ืžืึทื›ืŸ ื“ื™ ืกื™ื˜ื•ืึทืฆื™ืข ืžืขืจ ื˜ืจืึทื ืกืคึผืขืจืึทื ื˜ ืึธืŸ ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืงืึธื ื˜ืึทืงื˜ ื“ื™ WAF ื–ื™ืš.

ืื•ื™ื‘ ื“ืขืจ ืงื•ื ื” ื•ื•ื™ืœ ืฆื• ืžืึธื ื™ื˜ืึธืจ ื–ื™ื™ืขืจ ืฉื•ืฅ ืื™ืŸ ืคืึทืงื˜ื™ืฉ ืฆื™ื™ื˜, ELK ื•ื•ืขื˜ ืื•ื™ืš ื–ื™ื™ืŸ ื ื•ืฆื™ืง. ืžื™ืจ ืงืขื ืขืŸ ื ื™ืฉื˜ ื’ืขื‘ืŸ ืึทื•ื•ืขืง ืึทืงืกืขืก ืฆื• WAF, ื•ื•ื™ื™ึทืœ ืงื•ื ื” ื™ื ื˜ืขืจืคื™ืจืึทื ืก ืื™ืŸ ื“ืขืจ ืึทืจื‘ืขื˜ ืงืขืŸ ื•ื•ื™ืจืงืŸ ืื ื“ืขืจืข. ืึธื‘ืขืจ ืื™ืจ ืงืขื ืขืŸ ืงืœื™ื™ึทื‘ืŸ ื–ื™ืš ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืขืœืง ืื•ืŸ ื’ืขื‘ืŸ ืขืก ืฆื• "ืฉืคึผื™ืœืŸ" ืžื™ื˜. 

ื“ืึธืก ื–ืขื ืขืŸ ื“ื™ ืกื™ื ืขืจื™ืึธื•ื– ืคึฟืึทืจ ื ื™ืฆืŸ ื“ื™ "ื ื™ื˜ืœ ื‘ื•ื™ื" ื•ื•ืึธืก ืžื™ืจ ื”ืึธื‘ืŸ ืึทืงื™ื•ืžื™ืึทืœื™ื™ื˜ื™ื“ ืœืขืฆื˜ื ืก. ื™ื™ึทื ื˜ื™ื™ืœืŸ ื“ื™ื™ืŸ ื’ืขื“ืื ืงืขืŸ ืื•ื™ืฃ ื“ืขื ืขื ื™ืŸ ืื•ืŸ ื˜ืึธืŸ ื ื™ื˜ ืคืึทืจื’ืขืกืŸ ืงืึทื ืคื™ื’ื™ืขืจ ืึทืœืฅ ืจื™ื›ื˜ื™ืงืฆื• ื•ื™ืกืžื™ื™ื“ืŸ ื“ื™ื™ื˜ืึทื‘ื™ื™ืก ืœื™ืงืก. 

ืžืงื•ืจ: www.habr.com