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Questions tagged [round-robin]

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How does aws elastic route requests via round robin?

I am looking at graph which shows CPU load on EC2 instances. I spot that when for 1 EC2 CPU increases for 2 it decreases at same time. After some period (5 minutes) they changed that 1 decreases and 2 ...
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1answer
75 views

NetScaler prioritizing faster hosts in round robin

For a NetScaler load balancer running SSL passthrough, is there any aspect to the round robin load balancing algorithm that would direct more traffic to hosts that respond more quickly? As a ...
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1answer
265 views

Apache mod_proxy ProxyRemote to round-robin DNS - always the same subnet

I set forward proxy server using apache mod_proxy, which connects to 20 other proxy servers using ProxyRemote feature. You can set just one URL for ProxyRemote , in my case it's proxy.mydomain.com:...
0
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1answer
763 views

round-robin director ALWAYS directs request to the same backend

I've set up one server with Varnish as a load balancer and two servers running nginx/unicorn/sinatra for demo purpose. All three servers are accessible! My varnish vcl file: backend web2 { .host = "...
0
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1answer
448 views

Puppet Master does not seem to be receiving certificate to sign from agent

I wanted to configure DNS round robin on my Puppet 2.7.23 Master servers. I configured 2 Red Hat 6.5 servers with Puppet running via Rack with Passenger on Apache 2.2.15 with mod_ssl. I configured ...
0
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1answer
562 views

Load balancing of recipients email adresses on Linux SMTP servers

Background information: We are a provider of web-hosting and email (among other services) and we need several load balanced SMTP servers to fix all our customers needs. The problem: Every once and a ...
-1
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1answer
315 views

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 ...
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0answers
2k views

Varnish 3.0.5 round robin director not balancing

I have an architecture with two varnish servers sitting in front of 5 webheads. Each varnish server is configured with a round robin backend director, but at times of moderate to high load varnish ...
2
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0answers
126 views

Load balancing inconsistencies & AD server causing network crawl

We've configured a TS load balancing farm consisting of the Active Directory server which acts as the TS Broker and 6 Terminal Servers who are members of the farm. The load balancing is set to basic ...
2
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0answers
1k views

How does Round robin policy of MPIO work in Windows 2008 R2

I have a Dell server with a 1G dual port iSCSI adapter. I have installed the NIC driver and using Microsoft iSCSI initiator, map few luns to both the ports and enable MPIO. The target I used was ...
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0answers
174 views

Windows remote desktop session host high availability login

I had Windows Terminal Server (WS2012 Standard R2), where everything worked as expected. After this I installed 3 more servers and did high availability with 2 connection brokers and 2 session hosts ...
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0answers
324 views

DNS round-robin requests not distributed evenly

We have setup two DNS A records, where each points to a load balancer. nslookup ourdomain.com Server: 8.8.8.8 Address: 8.8.8.8#53 Non-authoritative answer: Name: ourdomain.com Address: 52....
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0answers
823 views

Can stunnel be used to round robin tcp connections without SSL?

Today, I'm already using stunnel to provide SSL termination to a set of TCP services where the connections are round-robin'ed, this is done, for example, like follows: [myserv] accept = 443 connect = ...
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0answers
18 views

Direct requests only to one container of the docker swarm service

Is it possible to cause docker load balancer which uses round robin to direct requests only one container of global docker service deployed on multiple hosts? If this container goes down, requests ...
0
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0answers
352 views

NFS mount via Round robin DNS only mounts from single system when using 10 Gb/s ethernet

We have a round-robin DNS setup that map the same name ("gsx") to six different IP addresses. This is verified as working from the client by using things such as 'nslookup' and 'ping'. However when ...
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0answers
253 views

Load Balancing Nginx

Okay I have edited my question :) I would like to point all traffic at my dedicated server running Nginx and have that handle 70-80% of the load while also distributing the traffic to some other VPS ...