Questions tagged [load-balance]

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AZURE Internal Load Balancer: response same VM in CS

I have two Windows VMs on which run two identical services. Service1 on port 80 and service2 on port 8080. These two VMs are in the same cloud service. I configured an internal load balancer between ...
kasher's user avatar
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2 votes
2 answers
2k views

Keepalived: NAT VIP for internal network unused?

I'm building a proof-of-concept loadbalancer with CentOS 7 and keepalived. I took Red Hat's load balancer administration guide as a reference and implemented a NAT'ed loadbalancer with 2 nodes which ...
André Fernandes's user avatar
1 vote
1 answer
2k views

Nginx drops connections

I'm having a setup where I use the linode nodebalancer (loadbalancer) for my nginx/php5-fpm servers. This balancer passive checks. These passive checks, check the status code of requests. If there are ...
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1 answer
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DNS Configuration for Azure Load Balancer with Public IP

I'm configuring a load balancer in Azure to distribute traffic to backend VMs for my web application (most likely just a singular VM actually). I'm a bit confused about the DNS setup. Here's what I ...
Michael Brown's user avatar
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1 answer
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Mariadb active passive failover doesn't work with HAProxy

What is wrong with my HAProxy config? This thread kind of similar, but still not the same: Haproxy mysql failover load balancing I have an active-passive Mariadb galera cluster. Today on the master ...
Badb0y's user avatar
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331 views

Nginx Issue with stream and upstream to VMware UAG

I'm trying to setup VMware UAG load balanced with Nginx. I keep getting this error, nginx: [emerg] "stream" directive is not allowed here. I'm not sure what I am doing wrong. I am in no way ...
Joe Castro's user avatar
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1 answer
159 views

Best way to set the network infrastructure - Windows Server (AD, DHCP, DNS) + Router + VPN + Load Balance

First of all, I'd like to say I really like working with networks and managing computers, but I do it as a hobby. I'm not really a professional and only do it for my own things as I love learning ...
Charles Tomazini's user avatar
0 votes
1 answer
254 views

how to check whether the backend server in a loadbalancer has bypassed the loadbalancer in a DSR mode while replying to client?

I couldn't find much information on how to verify if DSR mode in a loadbalancer works or not. Is there a way to find whether the loadbalancer is bypassed during a reply from the backend server to the ...
Senthil A Kumar's user avatar
0 votes
1 answer
347 views

Virtual IP or Mac Binding IP for loadbalancer

I am configuring LoadBalancing for my website which is hosted on 2 webservers. I have MAC binded static IPs for both the servers. For LoadBalancer also can I have a MAC binded IP or a Virtual IP ...
user13727833's user avatar
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0 answers
127 views

haproxy load balancer with more servers or strong servers

background is that we're running REST API servers with nginx+php-fpm, with haproxy as the load balancer. issue is that we're getting 502 issues sometimes when on heavy loading. my question is that, ...
Fayland Lam's user avatar
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2 answers
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Apache loadbalance multiple DNS with custom params to slave servers

Well, I have setup an LB with apache2, behind it, there a project (ZF2 PHP), that is an Ecommerce. I intend to have many DNS's from clients, and all of them pointing to my LB, and dispatching this ...
Fernando Fernandes's user avatar
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0 answers
906 views

Google Cloud Engine - LoadBalancer ICMP host unreachable - admin prohibited filter

We are hosting an project on Google Cloud Engine. With an TCP-LoadBalancer before the cluster and the Nodes. Since an week we got the problem that customers are reporting the Error: "Connection Lost ...
A.Rempel's user avatar
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1 answer
239 views

How to add a second DSL Connection to my network

We have vdsl 50 internet connection that fails from time to time. Therefore we planned to order a second line that is completly different e.g. cable modem based. What is the best way to integrate ...
Mr.Gosh's user avatar
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