Questions tagged [web-applications]
The web-applications tag has no usage guidance.
374
questions
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WAS not processing request hence web are not available
I'm newbie for supporting WAS(Websphere Application Server), currently I'm having issue with my WAS, my WAS was installed under AIX under 2 servers/nodes.
While investigating it, I found in our ...
1
vote
1
answer
292
views
Host file configuration in Windows
I want to access a web application located on a server in the same network as my PC .
I have put a new entry in host file i.e :
192.168.10.0 //server ipAddress foo.boo //hostname used in web ...
2
votes
0
answers
88
views
Two servers, one domain, one certificate [closed]
There are two servers, one for web pages (Server A), one for web apps (Server B).
In Server A every web page has its own folder, domain and ssl certificate.
In Server B every web app has its own ...
12
votes
1
answer
26k
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Reverse proxy application and its static files with Nginx
I am trying to do something that seems to me very simple but I must be stupid or miss something very obvious because I cannot figure it out.
I want to access the multiple web applications running on ...
0
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1
answer
104
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Deploying an App to Azure - avoid first hit performance problems
I want to know if there's a way to "precompile" my .net mvc web application before publishing it to an Azure Web app in order to avoid the huge performance hit when a page is accessed for the first ...
2
votes
1
answer
447
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Industrial standard for multiple node apps on a single VPS?
I have a VPS that runs several node apps behind a reverse proxy. Each app is run via pm2 by a different user (i.e. each user runs pm2 on it's own), app-specific environment variables are set within ...
1
vote
2
answers
181
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How to make web client choose the right server in different location?
I have two web servers, one is Located in Europe, and another is Located in Asia, both of them have the same web application. My question is , how can I make my website or mobile app choose the right ...
7
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3
answers
2k
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Web application deployment : one version for all clients or each his own
I have a general question about software deployment. At work, we design a CRM that is used through web browsers. I've recently been told that each specific client has its own server (although the ...
0
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1
answer
4k
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Apache2 reverse proxy to access multiple lan servers from wan
I've got about 5 web applications on different servers running on my LAN, which are all listening to port 80
I would like to make them accessible from the internet by setting up an Apache reverse ...
1
vote
1
answer
2k
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How to send all HTTP error codes dynamically to one PHP file when access to all other files is denied?
I'm having the following situation, I'm developing an API. I rewrite all traffic to one PHP script named: route.php, using mod_rewrite like:
1: RewriteEngine On
2: RewriteCond %{REQUEST_FILENAME} -f [...
1
vote
2
answers
9k
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Web app running on tomcat not updating when modified
I'm modifiying a web app coded by another guy with AngularJS. This app is fed by csv data files and is running fine in the first place. However, when I'm trying to change some data in the csv files, ...
0
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1
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698
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Google Cloud Shell is temporarily unavailable. Try connecting in a few minutes
Cloud Shell would not start and come up with message
"Google Cloud Shell is temporarily unavailable. Try connecting in a few minutes."
I have been getting this message for the last 4 days now. I ...
0
votes
1
answer
61
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Best performance- and backup-strategy with running multiple Webapps and databases on dedicated servers
my company is soon going to move our webservice-hosting to a new hoster and therefore i'm currently planing how everything will run in the future.
I have to deploy at least:
MsSQL-Database Server ...
0
votes
1
answer
66
views
Default login information on web apps unsafe?
I'm sorry for that novice question, however as a beginner I'm wondering:
isn't there a security problem if I deploy an application (e.g. on Tomcat) and I can access this via a Web-Interface, where I ...
0
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1
answer
197
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Oracle 8.x what combination of JDBC driver, Hibernate and Spring? [closed]
I'm working to a small project which must run on Tomcat6.
It's a small web application, that will use an old DB server which run HP-UX and Oracle8.
Now, after several combining config, I'm stuck at ...
0
votes
1
answer
145
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Web App Error After Installing Java on Centos Server
Good day.
My web app is programmed in jsp, using some of jQuery and javascript, is on a server with Centos 6.4, the app run its own java 1.7.0 - tomcat 8.0.21 and between its functions, uses javax....
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1
answer
48
views
What is the best way to do this site redirection [closed]
Have a site in which we are pointing some links to www.example1.com.
Recently www.example1.com changed to www.example2.com.
Now if we access www.example1.com it will automatically redirect www....
0
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1
answer
2k
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Haproxy rules(set-header) not working and it's not changing base url of request
I am trying to integrate cloud foundry adminui application. Url which I access
is https://myexample.com/adminui/
It works as follows:
Request
https://myexample.com/adminui/
Response
...
-1
votes
1
answer
108
views
Openstack cluster for parallel execution?
I want to try Ubuntu OpenStack with Metal-as-a-Service (MaaS) for web application purposes. I would be using Apache2, PHP, MySQL and Postgres.
If I got 5 or more machines setup and installed all ...
2
votes
1
answer
5k
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Reverse proxy subdomain to subfolder on IIS7
I'm currently trying to implement an Owncloud system at our company. I have the Owncloud system up and running on an internal webserver which is behind a firewall. I can access the installation ...
-1
votes
1
answer
668
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How does Apache Load balancing work if DNS Caching is involved?
Assuming the simple scenario of an Intranet with lot of users, there will be a DNS Server which translates IP address for the end user system. Now you also have a yourapp.intranet that is deployed ...
1
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0
answers
46
views
Using a py file as an API endpoint on a hosted server
I need a bit of help and clarity involving how to set up an API service on my web server.
I have written a Python script that is able to do some calculations and string parsing, and I need to make ...
0
votes
1
answer
5k
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Configure Database Properties for Tomcat Webapp
I setup a sample application in Tomcat but have trouble getting the database connection working. It is a standard WAR package written in Spring framework and uses a MySQL database.
The application is ...
1
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0
answers
285
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Enable x509 Authentication in Tomcat on Openshift
I have a web application deployed on Tomcat 7 running on Openshift. I managed to enable HTTP-to-HTTPS redirection on the server (instruction).
I don't have valid certificate. So I have to use the ...
0
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1
answer
203
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Azure Web Apps With Java, MySql, Filesystem
Some background is I currently have a VM deployed on Azure. On the VM I have 3 java web applications running on a Tomcat server. Each are integrated in some way or another. They all run on the same ...
0
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1
answer
216
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Connecting Web App to new VPN in Azure
Is it possible to connect a Web App to a 'Virtual network' (not a 'Virtual network (classic)') in Azure - and if so how.
I virtual network, with a virtual network gateway connected but there does not ...
0
votes
1
answer
268
views
Imitate Azure AD user/tenant claims within ADFS
I have a .Net web application that allows users to hook up their account with an identity provider (Azure AD, Google, and/or ADFS) to allow single sign-on.
On hooking up their account (or "on-...
1
vote
1
answer
44
views
Distribute application as virtual machine but require external storage
I'd like to distribute a Web application as a VM image in order to make distribution, installation and maintenance as easy as possible for customers (virtual appliance). This image should include ...
-1
votes
1
answer
39
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How to handle localized connectivity issues between web services
Our web application uses various web services, most of which are not managed by us, but by an external service provider (e.g. Auth0 is one of those services).
Recently, our application failed ...
0
votes
2
answers
650
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Large request body DoS attacks - is this really much of a concern?
Can anyone explain why limiting the maximum request body size is useful for preventing DoS attacks? ModSecurity defaults to 1MB for example with SecRequestBodyNoFilesLimit.
I guess I'm wondering ...
0
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0
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127
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Replicating web application traffic to another instance for testing
I have a .net web application, I wanted to test APM solutions like newrelic or appdynamics. Unfortunately I had issues with newrelic. When I installed .net agent of newrelic, every now and then some ...
-3
votes
2
answers
109
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Restricting Access from BOTS
I would like to protect my server from too many hits from Bots.
Considering a scenario, where in a server (physical) located in a private network and hitting my server continuously. Do i have a ...
1
vote
0
answers
32
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Web encryption on uncontrolled LAN
I have a situation in which I wish to produce (physical hardware) widgets that plug into a LAN and act as a web server, serving content to web clients that are also on the LAN.
The traffic from the ...
-1
votes
1
answer
211
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Prefix client's name to domain name
I have a product registered on godaddy having website-name abc.xyz.com, when someone registers on my website, I want to generate a website for him by name username.abc.com.
How can I achieve this, ...
0
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1
answer
39
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Are There any Web-Based Load-Balancing Managers? [closed]
I've setup load-balancing and clustering on a few linux systems for serving web and database content, and each time it's a fairly laborious process.
So I'm wondering, are there any web-based managers,...
-2
votes
1
answer
44
views
Find a load on my Web Server [duplicate]
As requested, I am asking the question here.
Is there a way to find a load on my web application server without a load / stress testing?
I have deployed my application in the Apache Tomcat server. ...
1
vote
1
answer
2k
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Result (Aborted) when navigating to web portal
I administer a webapp (HP Service Manager). After upgrading browsers (IE, FF) we are not able to access the web front end.
Using the "Dev Tools" in IE, I see the "result" of the request was "(...
1
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0
answers
793
views
configure apache to use sql server authentication using password and salt
I got a web application which I want to protect using apache authentication. I found out that it uses sha1+salt to store passwords. Since auth_mysql_module is deprecated I try to use authn_dbd_module. ...
2
votes
0
answers
229
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Azure Web App Latency
I have a simple Azure Web App setup using a single Standard Small Instance type in Central US region. The site itself is running a node.js website.
I noticed google crawl was reporting average ...
0
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0
answers
52
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Tomcat 6 uses old, non-existing web.xml
I have a weird issue with Tomcat 6 and OpenGrok webapp, Tomcat seems to use some old, nowadays non-existing web.xml. I'm trying to add some roles for access control to the web.xml, but Tomcat never ...
0
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1
answer
39
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Dealing with web applications who have very large media folders
I'm in the process of updating a legacy system to use current technologies. One of my tasks was to allow the many different file-based projects to deploy as WAR files which tomcat would extract.
Now ...
2
votes
1
answer
2k
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Tomcat: keeping specific files when deploying a WAR file
Is there a way to tell tomcat to keep specific files under a exploded WAR file's directory?
let's say I have the following folder that I've created after the WAR has been deployed:
/webapps/myApp/...
2
votes
1
answer
2k
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Local web application as a captive portal with out authentication?
We are in the final stages of developing an in-browser mobile app which will run in a non Internet-connected environment (on a submarine).
We are running a server inside the submarine (Windows 8 ...
2
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4
answers
299
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Does Azure support using Linux as the OS instead of Windows for PaaS Web Apps?
I'm trying to figure out through the interface as well as via the documentation and blog articles if Azure has a PaaS option that runs on top of Linux instead of Windows.
-3
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1
answer
2k
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IIS Windows Authentication - Change Password at next login
I have set windows authentication and forms based authentication (FBA) in IIS for my web application. I added users to windows so they can login using the windows prompt. I set the checkbox to force ...
0
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1
answer
2k
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IIS 7.5 - Deployed WebApp can't access network shared's folder / files
My project needs to work with some important data and print the results. I'm working with a big DB and few files located on my company's network. I need to open them, extract data, etc.. But it's not ...
1
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2
answers
76
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Would upgrading my server specs make my app faster? [duplicate]
I'm launching a web app, which is currently in beta running on a "Lite" VPN account from my hosting provider. It has 2 cores and 1GB RAM.
I have only about 10 users now but Im considering whether I ...
3
votes
1
answer
5k
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Azure Web App vs Web Site
I am just starting to learn about Azure and I understand the difference between Web Sites, Cloud Services and VM's.
However in my Azure portal I can only see Web Apps and not Web Sites. Is this the ...
0
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0
answers
425
views
rpm spec file is not executed on rpm install
I am creating an rpm installer for my web applications.
On the spec file, i got this on %prep and %install
%prep
#will create and cd to the named directory before doing the untar.
%setup -c -n %{...
0
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1
answer
99
views
Web app architecture - firewall blocking
I'm currently working on a web app and seem to be having a few problems with the app being blocked by office firewalls of our test groups. My background is in design / front end so my knowledge of ...