The web-applications tag has no wiki summary.
0
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32 views
What is a logical web address, when using a loadbalancer for distributing load among clustered web applications?
In Oracle docs, I keep coming across the term 'Logical web address (LWA)', and this concept is especially useful while setting up a load balanced application.
I couldn't find any documentation on ...
0
votes
3answers
60 views
How to safely capture or duplicate incoming requests to a web server
We have taken over a legacy web application that we cannot modify (the source code is broken and deployment fails) and we will eventually rewrite. Ideally we would migrate it one step at a time but ...
0
votes
1answer
63 views
How to determine which direction to scale a web application
I am currently developing a web application and am trying to figure out the best way to host it. I've looked around, used dozens of different phrasings, read hundreds of posts and comments. but none ...
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0answers
22 views
Export a JSF2 web project in war
I have a JSF 2.0 web project and I use Glassfish 3.1.2 server. In this project, I have among other things :
a class called AjaxServlet annotated with @javax.servlet.annotation.WebServlet
a class ...
-1
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1answer
53 views
How to migrate a webapplication to a cluster?
I have a python web application running on linux nginx + uwsgi. I am currently running this on a single machine. I would like to migrate this setup to a cluster.
I am new to clusters. What are the ...
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0answers
54 views
Webapp: Frontend CMS and the backend web app - same server or different?
My frontend is basically just the CMS and my backend is my user portal (the web app).
Should we install both applications on one server farm?
Or should the frontend and backend be completely ...
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0answers
61 views
Prevent subdirectories from inheriting an http redirect (in iis)
When creating the redirect (using iis-Manger) I have both of the following checkboxes checked:
Redirect all requests to exact destination (instead of relative to
destination)
and
Only ...
1
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0answers
55 views
Web application design with distributed servers
I want to build a web application/server with this structure:
main-server
sub-server
transaction-server (create, update, delete)
view-server (view, search)
authentication-server
documents-server
...
0
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0answers
114 views
Using Performance Monitor To Get IIS7 Response Turnaround Time
I have a MVC2 web application on W2KR2/IIS7 that I'd like to benchmark/monitor. Some XHR requests by a browser-based client are suddenly taking 8-10 sec when they used to take much less time (as per ...
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0answers
79 views
tomcat webapp file creation set permissions automatically
we have a webapp running on a Linux server with tomcat6 which creates folders and files on the local filesystem. The site is hosted by a third party, which is pretty strict on their security ...
0
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3answers
176 views
Designing a persistent asynchronous TCP protocol
I have got a collection of web sites that need to send time-sensitive messages to host machines all over my metro area, each on its own generally dynamic IP. Until now, I have been doing this the way ...
0
votes
1answer
117 views
Amazon EC2 instances hosting Web + Application servers and bandwidth usage
I am evaluating and trying to estimate hosting costs for an existing Java based web application and am currently trying to determine the most effective hosting solution. In looking at Amazon EC2 ...
2
votes
2answers
186 views
Start tomcat webapp with root privileges
I built a webapp that uses libpcap (via jpcap).
In order to be able to get the network interfaces list or to bind to a network interface, the application (in this case a webaap that runs from tomcat ...
1
vote
1answer
103 views
Having host problems, can anyone recommend a solution or another host option?
I have a PHP/MySQL web application that gets about 600,000 hits per month. It has been running well for the last few months, but more recently the server is OOMing and crashing. The times between the ...
-1
votes
2answers
106 views
Apache Web Server with Multiple PHP Webapp Servers
What is the best scalable architecture for an Apache/PHP environment? I would like to use a single Apache instance and offload requests to N web application (PHP) servers; how is this typically ...
0
votes
3answers
2k views
What are perfect unix permissions for usual web project directories?
What are the perfect minimal permissions in octal format for the followings in a web application written?
A directory where user uploaded static files (images/swf/js files) will reside
A directory ...
3
votes
4answers
195 views
Use single IP address for farm of servers
I am building an app where I have XX number of customers who can run on a single instance. The application scales out by adding more nodes (thus supporting XX more customers). I want a way to use a ...
2
votes
3answers
144 views
How to test web application performance from other continent?
We are hosting our web application http://timr.com on a server located in Germany. The server handles a high load of traffic very well and everything works as desired in terms of performance and load ...
2
votes
1answer
98 views
Installing to Default Website Moves Application Pools
I'm having a problem installing a web application into IIS 7.5. I'm using a standard web application installer build with VS2010, but when I install the application I want it to be placed at the root ...
3
votes
1answer
815 views
Restart a single tomcat 7 webapp at a specific time?
Tomcat 7 is running on a Windows System. I need to restart one of the deplyoed web applications each day at a specific time.
Is there an option to do that via script or (even better) does tomcat ...
0
votes
1answer
301 views
My webserver just got hacked [duplicate]
Possible Duplicate:
My server's been hacked EMERGENCY
My web server just got hacked. It was on a vps so I think it was hacked through another site.
When I loaded the homepage it looks ...
-1
votes
1answer
911 views
How to deploy Java Web Application in Hostgator?
I have a Java Web application and I have a VPS hosting bought from Hostgator in which recently the tomcat has been installed. But I couldn't find a way to deploy my application and I talked with more ...
1
vote
1answer
87 views
Amazon Ec2 Slow Spin Up
I am attempting to use Amazon EC2 for a web site and noticed extremely slow spin up times. The first request to a server that has not been in use for awhile (couple minutes) can take 5 or so minutes ...
0
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0answers
68 views
websites running at high cpu loads and hangs up
I have few websites published on a server. 2 of them are running at very high cpu loads and hags up while running on a particular page. Works fine on local machine its just on one server they are ...
0
votes
1answer
249 views
Grant access to an Intranet website to external Web resources in IIS 7
I have a Website correctly working on Windows Server 2008 R2 with IIS 7.5. The website is available just for users connected to the company's internal network and it cannot be accessed from the Web.
...
0
votes
2answers
152 views
How to Deploy Web Application in an A/B Testing Mode
I'm looking for ideas as to how to deploy a web application and seamlessly siphon off a certain percentage of users to the new application while still sending the rest of the users to the old ...
1
vote
2answers
100 views
Howto separately manage IIS permissions?
Question:
I need to give a user (developer) permission to
restart IIS
add applications
copy websites to inetput/wwwroot
change IIS settings
The user does and may NOT have admin rights, as this ...
0
votes
1answer
189 views
how to implement single instance of web application
I want to run only one instance of my web-application which is deployed in tomcat 5.5 how to implement it.
for example if the system has 2 tomcat server each having the web application name xxx i ...
0
votes
1answer
130 views
What kind of hardware should I be looking at to scale to ~20k users continually? [closed]
Let's say it's something like Stack Exchange that I'll be running (it isn't, but it's close enough to have similar resource usage), and I'll have approximately 20000 users from August to January (with ...
0
votes
1answer
112 views
How to run multiple applications on one website?
Hi I am working on a site where I need to run multiple applications (Blogengine.net, nopCommerce, and DotNetNuke) on one website with the same domain name.
How would I go about adding all three ...
1
vote
5answers
205 views
What tools can be used to monitor a web application? Beyond “doesn't 404”
I have an internal web application that has recently gone through a major version upgrade. I would like to monitor this application over the weekend and look for 'soft' errors. I will still need to ...
0
votes
1answer
237 views
Error when deploying an mvc2 application in an IIS
We are deploying an MVC2 based app on IIS at production environment floating in Internet. An error occurs and this is the process to raise it:
The user clicks on a link to display a web form
The ...
0
votes
2answers
139 views
low speed web application, Server problem or Application
I have a web application written by asp.net (c#) sql server 2005. we host it on 2 dedicated server ( IIS and SQL server )
From some month ago , in some days of week we have many reports about speed ...
0
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2answers
1k views
Anyone know of a log viewer web application for java? [closed]
Im looking for a web based log viewer that can be deployed to a tomcat webserver. Does anyone know of any good web based log viewers
1
vote
1answer
214 views
How do I backup my customer's data?
If you run a SaaS app, or work on one, I would love to hear from you. Where the safety and security of your customer's data is paramount, how do you secure it and back it up?
I would love to know your ...
0
votes
3answers
356 views
best solution for php application hosting?
I am building a number of PHP online applications ( CRM for example ) that i wanna make it available for paid subscription ( i may say a SAAS applications ), something like Zoho.com, but of course ...
1
vote
1answer
527 views
How to create a PostgreSQL web application user with limited privileges as easy as possible?
Does somebody now an easy and relatively fast way to achieve the following:
I have a PostgreSQL 8.2.9 DBMS with several (10 or so) different databases, which all serve for respective web ...
4
votes
4answers
197 views
App Pool limitations
We currently have about 600 .net sites in a single app pool. We're starting to get out of memory exceptions and have to recycle the app pool to fix the problem.
I know it's generally a good idea to ...
18
votes
14answers
2k views
Should I force my users to change passwords every n days/weeks/month?
Question says it all. We are designing a system where security is very important. One of the ideas someone had was to force users to change passwords every 3 months. My take on this is that while its ...
2
votes
3answers
201 views
smallest footprint for Web Application server?
There are times when you need to spare hardware resources (either
to keep using legacy hardware, to play the embedded card, or just
to be efficient because a large footprint is trashing CPU caches,
...
3
votes
2answers
1k views
Rename a web application in Sharepoint 2010
If I open Sharepoint Foundation 2010 Central Administration web and
select Application Management and
click on Manage Applications
I can see all my Sharepoint 2010 applications. But How can I rename ...
4
votes
1answer
513 views
how does a web application cope with thousands of requests?
I went to a few websites and noticed that they all use AJAX technology for many tasks such as chat, messages, and so forth. They use a lot of httprequests obviously. My question is if you build a ...
1
vote
0answers
589 views
Windows Server 2008 / SQL 2008 Licensing for Authenticated Web Application [duplicate]
Possible Duplicate:
Can you help me with my software licensing question?
I'm trying to crunch some numbers to see what the software costs involved are for hosting an application we are ...
2
votes
1answer
181 views
Graceful maintenance of web applications
I asked this question on Stack Overflow and got some good responses. A couple of SO members mentioned I should ask it here also to see what the SysAdmin perspective on this is. So here goes:
I live ...
3
votes
1answer
525 views
Is there a open source web application for monitor the activity of sql server?
Is there a open source web application for monitor the activity of sql server? monitor users, queries, performance , ...
1
vote
2answers
166 views
Is it advisable to use Google Apps Email for application to user communication?
I'm generally sick of managing my own e-mail server, but there are some applications I'm working on that will be needing to communicate with 3rd party users over e-mail. For things such as ...
0
votes
3answers
143 views
Domain Name Setup
I am new to setting up domain names. I do not think I am using the correct terminology because I cannot find an answer with Google. For this I apologize.
I purchased a domain from GoDaddy.com ...
1
vote
1answer
87 views
What do local IT support personnel need from a program that addresses green computing?
We're beginning to spec out a web-based application that will allow users to manage automatic startup/shutdown and web-based wake-on-lan control for end users throughout departments at our University. ...
