Questions tagged [round-robin]

66 questions
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How does Google return a different A record every time?

I used the DNS lookup tool too find the Name Server and A Records entries for www.google.com Here is what it said www.google.com results ns2.google.com IN 172.217.15.68 It showed a single A record and the CNAME records were not found. But when I…
Liga
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Iptables round-robin through multiple virtual network interfaces

I have a server with two main network interfaces and 5 virtual interfaces like this. eth0 - 192.168.1.1 eth1 - 192.168.3.1 eth1:2 192.168.3.3 eth1:3 192.168.3.4 eth1:4 192.168.3.5 eth1:5 192.168.3.6 eth1:6 192.168.3.7 etho is my internal facing…
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3 answers

Pros and Cons of dedicated Load Balancer vs Round Robin DNS

2 Apache web servers with identical vhosts to serve a few hundred clients. RHEL 6 on all boxes. What are the pros and cons to having a load balancer with a VIP, and pointing all of the DNS A records to the VIP vs having no load balancer in front…
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Bonding Virtual Server with an Apache Proxy Gateway

I have two situations. Individually they work great, but together, the system will not resolve my websites. A general overview of my test environment: Proxmox VE server that has multiple VMs for different websites and a gateway VM that will redirect…
kobaltz
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How can I use multiple ISPs to increase bandwidth and redundancy for my website?

I have an HTTP server behind Microsoft load balancing. DNS is provided by the hosting provider. I want to increase the available bandwidth by adding another internet ISP. How can I ensure availability when one carrier is down? What kind of router…
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2 answers

DDoS Mitigation with round robin DNS?

Alright, so my friend and I are setting up a new website. We expect heavy DDoS attacks, so our plan is to use nginx to proxy from various cloud servers so that people can't find our actual server's IP. However, we need to link all these proxy…
Rob
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