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9 views

How to password protect my webpage of 1 instance in ELB?

I have launched 2 instances with basic html page on AWS. And added those instances with one external ELB. I made the configurations like, only i can access those webpage by hitting the ELB and not by ...
0
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0answers
23 views

openvpn on load-balanced network

I'm running Tunnelblick (OpenVPN client) on OS X 10.10.3 to connect to my server back home. Everything works once the connection is made; that's not the problem. The issue is that I, the client, am ...
0
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0answers
24 views

Nginx Echo Subrequest not working

I am new to Nginx. My requirement is I need to make a service call but along with proxy passing that request, I need to make call to another service/servlet. For this I decided to use Echo module to ...
1
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0answers
90 views

Can I facilitate Nginx to multiplex an IceCast stream?

The headline basically says it, I have Nginx connect as a reverse proxy to one of my IceCast2 streams. Now it would be nice if, for every new connection to Nginx, it would not proxy a new connection ...
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0answers
132 views

Nginx Load Balancer redirecting instead of proxying VMware Horizon View

I have two VMware Horizon View security servers (ss0.domain.net, ss1.domain.net) that leverage HTML access that I'd like to load balance behind Nginx (lb0.domain.net). Both security servers are ...
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0answers
1k views

Bonding/Teaming in centOS 7

I am new to linux. I have been trying to configure either NIC bonding or NIC teaming. I have done it on windows server 2012. I am using centos7 and I haven't been lucky enough to configure it ...
2
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1answer
47 views

Is my understanding of the WSGI path correct

My past web application experience is limited to a few Apache+PHP experiments. Starting from this background I've been reading up on using Python for REST services, and this is my current ...
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0answers
48 views

ELB being too strict with health checks on port 8080

I'm using an Elastic Load Balancer (ELB) on an auto-scaling group with a minimum of two Windows Server 2012 R2 instances. Both are started and pass EC2 health checks. The load balancer is set to run ...
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0answers
54 views

DDWRT Backup Internet Connection with a Twist

Need some help with DD-WRT. I have two buildings. Each has their own Internet connection. I am using Engenius outdoor wireless devices to connect the building networks together and it works like a ...
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0answers
205 views

Could I use a raspberry pi as a wifi access point with Sophos UTM for uplink balancing?

I have a router box that's running Sophos UTM (which has an option for uplink balancing). I've already got a wired connection to my ISP, but also have a wireless connection to a different ISP that I'm ...
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0answers
76 views

How to host multiple nodejs application under one IP

For example, I have a Ubuntu instance, domain name www.example.com. How can I run different nodejs in www.example.com/web1, www.example.com/web2? Another question is, can all of them run on port 80? ...
0
votes
1answer
602 views

Load balancing one-arm and two-arm modes

I searched the internet for a clear explanation of how these 2 type of load balancing methods exactly work, what are the benefits/issues that come with each and so on, but I could find a clear ...
1
vote
1answer
89 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
184 views

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 ...
1
vote
1answer
395 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 ...
0
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0answers
80 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 ...
2
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3answers
3k 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 ...
0
votes
1answer
52 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 ...
0
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1answer
3k 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
265 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
47 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
925 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 ...
1
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0answers
30 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 ...
1
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0answers
148 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
94 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
3k 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
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1answer
426 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 ...
2
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0answers
589 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
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1answer
432 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 ...
2
votes
1answer
310 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, ...
5
votes
1answer
3k 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
45 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
111 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
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0answers
1k views

AWS Load Balancer is slow?

I realize I should probably ask this question on AWS forums but I tend to get quicker responses here. I'm trying to setup a load balanced environment in AWS. I have two EC2 instances that are ...
0
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1answer
685 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
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1answer
218 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
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3answers
2k 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
628 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
44 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)
12
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4answers
6k 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
337 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
164 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
271 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 ...
2
votes
3answers
565 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
987 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 - ...