Target Groups & Health Checks

Where Traffic Gets Sent

💡 Target, Group, EK, "TEAM, ROSTER", jaisa, hai, — Load, Balancer, ISI, LIST, mein, se, DECIDE, karta hai, KISKO, KAAM, dena, hai. Health, Check, EK, "ATTENDANCE, CHECK" jaisa, hai, — SICK, (unhealthy), MEMBERS, ko, KAAM, nahi, diya, jaata.

Target, Group, EC2, instances, (ya, Lambda, functions, ya, IPs), ka, EK, SET, hai, JAHAN, Load, Balancer, TRAFFIC, ROUTE, karta hai — EK, hi, ALB, ke, MULTIPLE, target, groups, ho, sakte, HAIN.

Load, Balancer, PERIODICALLY, HAR, target, ko, EK, health, check, request, BHEJTA, hai — agar, RESPONSE, EXPECTED, na, ho, TO, US, target, ko, "unhealthy", MARK, kar, ke, TRAFFIC, ROUTE, karna, BAND, kar, deta hai.

aws elbv2 create-target-group --name my-targets --protocol HTTP --port 80 --vpc-id vpc-12345

🎯

Target, Group, EK, "TEAM, ROSTER", jaisa, hai, — Load, Balancer, ISI, LIST, mein, se, DECIDE, karta hai, KISKO, KAAM, dena, hai. Health, Check, EK, "ATTENDANCE, CHECK" jaisa, hai, — SICK, (unhealthy), MEMBERS, ko, KAAM, nahi, diya, jaata.

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⚡ Quick Recap

Target Group = instances/functions ka set jahan LB traffic route karta hai
Health check = periodic check, unhealthy targets traffic nahi paate
Lightweight health check endpoint use karo, false positives avoid karne ke liye

On this page (2 subtopics)

Target, Group, EC2, instances, (ya, Lambda, functions, ya, IPs), ka, EK, SET, hai, JAHAN, Load, Balancer, TRAFFIC, ROUTE, karta hai — EK, hi, ALB, ke, MULTIPLE, target, groups, ho, sakte, HAIN, DIFFERENT, PATHS, ke, liye.

aws elbv2 create-target-group --name my-targets --protocol HTTP --port 80 --vpc-id vpc-12345

Load, Balancer, PERIODICALLY, HAR, target, ko, EK, "health, check", request, BHEJTA, hai — agar, RESPONSE, EXPECTED, (jaise, HTTP, 200) na, ho, TO, US, target, ko, "unhealthy", MARK, kar, ke, TRAFFIC, ROUTE, karna, BAND, kar, deta hai.

💡Tip: Health, check, path, KO, EK, LIGHTWEIGHT, endpoint, (jaise, "/health") PAR, POINT, karo, jo, DATABASE, connections, jaisi, HEAVY, checks, na, kare — WARNA, FALSE, POSITIVES, ho, sakte, HAIN.

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Target Groups & Health Checks

Target Groups

Health Check Configuration