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19
votes
8answers
3k views

Software http load balancer?

Right now we only have one back-end server per site/web service. I'd be interested to hear people's experiences with various load balancer apps (something that runs on Linux). What would you ...
2
votes
1answer
2k views

How to Deploy an ASP.NET Web API- and Browser-based Application to a Production Environment [closed]

(Please forgive if this is posted in an incorrect forum. We didn’t know exactly where to post it.) We have an ASP.NET Web API single page application - a browser-based app running in IIS to serve up ...
20
votes
18answers
8k views

What are some good web based trouble ticket systems?

I'm looking for a trouble ticket system so that I can track issues for various customers. I used one before at my previous employer but it wasn't anything too great. I'm wondering which ones you would ...
2
votes
3answers
6k views

Tips to backup ubuntu server

I have a Ubuntu server hosting a PHP5 / MySQL webapp. I also have another server (offsite) with a directory just for backups of my webapp server. Currently, I have a simple cron job which performs ...
2
votes
4answers
2k views

High load without explanation

I have a very high load on my machine and don't know what is responsible or how to find out. On the machine runs a jboss appserver and mysql. Here is a top from the user at peak time: top - 16:23:01 ...
8
votes
1answer
2k views

What causes a 400 Bad Request error for null (“”) and why would our nginx logs have so many?

Daily logs from Logwatch regularly report 400 Bad Request, null: 1744 Time(s) from our nginx logs. The log entries look like: 123.123.123.123 - - [25/Jan/2011:14:44:19 -0500] "-" 400 173 "-" "-" ...
7
votes
1answer
5k views

Nginx : strip header on HTTP, add header on HTTPS

I'm configuring an Nginx server so as to serve as a reverse proxy to serve a Django app (run on Gunicorn). My problem is that I want my site secured with HTTPS, and so I want my Django app to be able ...
0
votes
1answer
183 views

Locking down a box on the Internet [closed]

I'm a developer who is looking to put a new service on the Internet. I am new to administering systems and frankly I seem a little lost at where I should start with putting something on the web. My ...
2
votes
11answers
892 views

Is there a preferred flavor of linux for hosting web applications?

I'm working for a startup and we are using a Virtual Private Server to host the web application and have been given a plethora of Linux flavors to choose from. Which flavors are better for which ...