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1answer
28 views

Peer-to-Peer communication in NLB cluster

I'm a system administrator at a library in Holland. Our personnel uses thin clients which are making a remote desktop session to our session servers. We have two session servers (Windows 2008 R2) ...
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0answers
43 views
+50

Multi-site Apache Load Balancer different domains

I am working on setting up an apache load balancer with 2 members. These three servers are windows server 2012 using apache 2.4.9. I am working to make one load balancing cluster serve up multiple ...
0
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1answer
19 views

Log upstream service in nginx load balancer log

I have 2 nginx webservers with a nginx load balancer spliting the load. I am trying to log to which webserver was a request sent into the log file /var/log/nginx/access.log but I can't find such ...
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0answers
36 views

Load Balance Server Across Multiple Ethernet Ports

I have a server that 15/20+ workstations must remote into in order to do everyday business. The server is a Dell R720 w/ 6 ethernet/nic ports. I wanted to know if it were at all possible to put all ...
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3answers
252 views

Application Optimized Routing on a load balancing router?

Ive got 2 incoming broadband lines both c.10mb down / c.0.8 up. (one line is slightly faster than the other) Ive recently setup a TP Link - TL-R470T+ Load balancing router after researching it and ...
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1answer
28 views

How to set up load balancer with SSL?

I currently have a single server with a Django stack. I have nginx with an SSL certificate for HTTPS. I want to scale the web layer by putting an nginx load balancer in front, and adding IP addresses ...
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0answers
41 views

Load Balancer Issues?

First off, I would like to say I am very uneducated in the networking aspect of technology, so I would like the answers to be 'dumbed' down, if you can do that. So here is my issue, I have a server I ...
0
votes
1answer
613 views

How to do server fixation with HAProxy through HTTPS

I previously created a loadbalancer for web servers in HAProxy, but that one was HTTP, not HTTPS. This is he config I previously used. listen appname 0.0.0.0:80 mode http stats enable ...
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0answers
104 views

Apache(2.2.15) mod_jk configuration issue

I have Two App Server running Jboss 7 and one Web Server. I have configured load balancing using mod_jk module. Below is my workers.properties. worker.list=loadbalancer,status,node1,node2 ...
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0answers
116 views

Loadbalancing satellite broadband with 2 ADSL lines

I've got satellite broadband and 2 x ADSL lines coming in to my place due to it's rural location. The satellite has a good download speed but poor latency and, on the flip side, the two ADSL lines ...
1
vote
0answers
213 views

iptables load balancing for TLS with request routing on the same connection

I am trying to set up iptables rules for TLS connection. I have three internal IP in my machine and I route requests coming on public IP at port 443 to each of these internal IP in RR. -A PREROUTING ...
0
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1answer
43 views

How Should a High Availability site work?

All, This might be a pretty basic question, but my small company is new to HA infrastructure and we are having discussions about what to expect. We have a KEMP HA load balancer in our network. ...
3
votes
1answer
606 views

How can I Load balance or make two WiFi adapter connections fail-over to the same network?

I have two WiFi adapters in my laptop, and both of them connected to my home network: Now, I thought that when adapter one loses connectivity, the connection of adapter two will be used.. but that ...
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0answers
24 views

keepalived IP filter?

I am using keepalived to load-balance connections to 4 servers. Is there any way to route all non-logged-in users to one server and all logged-in users to the other 3 servers? I can update a ...
2
votes
0answers
128 views

Load Balancing and Administration of High Traffic Servers [closed]

I am currently thinking of how to best set up my server architecture for a high traffic website which scrapes data from the internet and provides a REST API. One idea is renting root servers in ...
0
votes
1answer
81 views

Is there a way to find all processes which accessed a linux port?

We are using Octopus Load Balancer for connecting to database from Linux. The Load balancer throws following error. I doubt if it is due to the assigned port being accessed by some other process ...
1
vote
1answer
1k views

How to configure IP forwarding on Netgear N600 WNDR3400 router

I've got a Netgear N600 WNDR3400 Router at home. Is it possible to create a virtual hostname on my home network and have it forward to specific IP's of my choosing? For instance, create a virtual host ...
0
votes
1answer
303 views

Apache as Load balancer – forcing a break in persistent connection

I set up a load balancer with Apache 2.2 via mod_proxy and mod_proxy_balancer. The load balancing works just fine, but there is one case I cannot find any configuration options for, namely, while ...
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0answers
376 views

How can I log in my alteon2424?

I was given an old alteon 2424. Pluging a serial cable on the console port allows me to see it booting. I can choose at boot between 2 images in nvram by pressing ctrl o. Both images talk about ...
1
vote
1answer
311 views

Software load balancing fail-over vs hardware [closed]

Please correct me, but my understanding is that with software load balancing a service must be run on each server while there is one DS that notifies the other servers that a server has gone down and ...
1
vote
1answer
274 views

Dual WAN Router with Load Balancing AND Fail-over

This might be a silly question... We are looking for a Dual WAN Router for fail-over reasons, but since we pay for both connections anyway, we might as well take advantage of them. What confuses me, ...
2
votes
1answer
2k views

How long does it take to see a renewed SSL certificate?

I just renewed the SSL certificate for a domain and installed the new files on my AWS server running Apache. All appears to be ok, but the browser still shows the old expiration date. Is there a way I ...
1
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0answers
39 views

Make a server ( other than the router ) to be the default gateway for a subnet

I am trying to make a server ( lets call it server_A) which is different from the router to be the gateway for a subnet. Why do I want this ? I want to host a loadbalancer on server_A using LVS-NAT, ...
1
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0answers
93 views

Dual Mobile Broadband Load Balancing VPN Router

I'm looking into the possibility of setting up a a connection for mobile video streaming. A laptop is hooked up to a router The router has two (or more) mobile broadband cards that tunnel traffic to ...
3
votes
1answer
821 views

AWS Load Balancer is slow?

I realize I should probably ask this question on AWS forums but I tend two get quicker responses here. I'm trying to setup a load balanced environment in AWS. I have two EC2 instances that are ...
0
votes
1answer
537 views

Windows server 2008 CPU load balancing

I have a Windows server 2008 CPU and Active Directory installed. Some how with lot of users and compiling process and many things, the CPU load rise too much and makes the server goes slow. What is ...
2
votes
1answer
211 views

Reliable Web and MySQL Server Configuration with Limited Hardware

I have two Raspberry Pi's, and an old Linux box. Out of these three I want to create a reliable web server and a reliable MySQL server - however I need one of the Raspberry Pi's to be the main web ...
2
votes
3answers
1k views

Load Balance a wireless router?

Before I start - not sure which stackexchange site this post is best for so if there's a better suited one let me know and I'll move it :) If you think about airports that offer free WiFi, they ...
0
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0answers
508 views

How to enable caching on Apache2 (using as load balancer)

I'm using Apache 2 as my load balancer (mod_jk). I've 2 Tomcat servers behind my load balancer. What I'm trying to do is to enable caching of my static pages in my load balancer using mod_cache but ...
1
vote
2answers
43 views

Connect to the same network via more then one interface

Is there a way to get my organization's DHCP to assign my computer multiple IP addresses, then balance my traffic over all of them? (i.e., get a high downstream while not raising red flags)
9
votes
4answers
4k views

If I have two internet connections on osx, how can I use both to increase my bandwidth?

I understand that any one connection (such as a non-p2p download) will use just one of the connections, but since most normal activity involves multiple connections at once, I can still in theory ...
1
vote
1answer
260 views

CPU Load balancing for hosting dedicated servers [closed]

I have been selling web hosts since 2007. I have been using hostgator's reseller packs. I am a totally "newbie" for dedicated servers. Thats why I am using reseller pack. Now, I'd like to buy 3 ...
0
votes
1answer
148 views

Why do some software not get load balanced even when there are multiple cores?

While VTune Analyzer was running on a blade server with 8 cores, I observed the cpu useage percentage using mpstat -P ALL 1. mpstat showed me that VTune was taking up 100% of a single core, while all ...
1
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3answers
4k views

Will multiple network cards increase bandwidth? [duplicate]

Possible Duplicate: Combining two ethernet ports I have two available wireless networks in my area, and currently I'm connected to one of them. I want to get a USB wireless adapter and ...
0
votes
1answer
262 views

Merging two DSL services [duplicate]

Possible Duplicate: Can I use more than one internet provider at the same time? Hi, I have a scenario here: There are two different DSL services available from different service ...
1
vote
3answers
384 views

Is there a simple Load Balancer app for development environment on Windows?

Does there exist a simple Load Balancer app for development on Windows? I am running a pair of JBoss 5.x instances in a cluster on a single machine. Normally , this configuration is load balanced ...
2
votes
2answers
937 views

Load balancing router can't connect to VPN

I'm working on Windows XP Pro. I have 2 internet connections - one cable, one ADSL - and I'm trying to hook up using a load balancing router (D-Link DI-LB604). Everything is working just great - ...