Questions tagged [web-applications]
The web-applications tag has no usage guidance.
369
questions
2
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212
views
How to configure streamlit to serve an app to www?
streamlit app is running in a centOS stream 8 virtual machine. Access from intranet is fine but fails with "streamlit please wait.. page" when accessed from www via subDomain.companyDomain....
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0
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30
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Block requests to "Visual Search" in Edge and "Search images with Google" in Chrome for internal web application
We have a web application that is used internally that displays highly confidential images.
Microsoft Edge has started displaying a button on the images that launches Visual Search, and Chrome has a ...
- 113
1
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0
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87
views
Nginx auth_request ignored when accessing from non-auth_request location
I am trying to use a web app which allows me to upload and share files via a download link. I want the upload section to be accessed via authenticated users only, and download links to be accessible ...
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-1
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1
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39
views
What Does Avoiding Vendor/Provider Lock in Mean in Cloud Operations?
Am a relatively noob machine learning engineer interested in DevOps and Software Development, sorry for the vague and opinion based question.
But multiple blogs and tutorials teaching some cloud ...
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71
views
Webclient for mbox files
I have 20 OVH mail accounts. Whit imapbackup i create mbox file for each my account on a local server. To read the files i need to download the folder then import to Thunderbird. Is there a easy way ...
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248
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Ubuntu 22.04 Server (no GUI) and autostart X
I have a PC acting like a small web-application server with onboard HDMI and VGA outputs and fresh installed Ubuntu 22.04 server with no GUI After that installed browser, apache, php and other basic ...
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0
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58
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"Request timed out" asp.net error in web application after server migration to Azure
My company has migrated all of our on-prem servers to Azure. We are in the process of functional testing our application. So far, we have found no errors save for one. Whenever we click on a button on ...
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29
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Can apache return multipe ErrorDocuments for the same response code depending on a header value?
So let's say I have a 403 page but if the request header has a custom value in it - I want to return a different 403 with a bit more information in.
So the normal 403 location may be /error_403 and ...
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0
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8
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Can a cloud-based instance of a Jakarta Servlet web app be launched for each customer, then closed after their session?
Please help an old man understand the new cloud technologies.
I understand the old-school way of deploying a Jakarta Servlet app written in Java:
Buy a big server with lots of RAM and storage, more ...
- 851
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0
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108
views
Dev/Production Deployment of a Web App in Docker
I'm running a web app (Wordpress, actually, but I think it mostly does not matter for the question). It is running in two Docker containers, one containing an Apache web server (via the official ...
0
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1
answer
1k
views
Can access site from external network, but not from internal network
I have registered a domain name (say leavemanager.somecompany.com), it points to a web based application (web app) hosted in a windows server machine running apache2. I have port forwarded http/s ...
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2
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616
views
Run a perl script in a browser via a link
I'm attempting to get a perl script up and running on Oracle Linux 8.5.
My Apache server and virtual hosts work with static html.
My test virtual host, fnu, has a very basic perl script named hw.pl in ...
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1
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1
answer
151
views
NGNIX enforce HTTPS
for my Webapp (Angular App) we are using NGNIX as web server. I have a task where I need to make sure all assets/images are loaded over HTTPS.
In the Browser Dev tools, I see the request is sent over ...
- 13
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answers
338
views
Are MySQL/MariaDB and Postgresql compatible?
I want to install multiple applications on my web server. For most of them, using PostgreSQL is possible or the only option. But in one of them's installation guide, only MariaDB is mentioned. If I ...
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662
views
EC2 instance crashing randomly early morning
I have a java application running on an ec2 instance. Nginx and mongodb is also running on the instance. The application is accessed through ELB which forwards requests to the instance.
I have 2 ...
0
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1
answer
773
views
Events ID 2297 and 2307 in IIS (IIS-W3SVC-WP)
For a couple of weeks, some applications in IIS have stopped responding, when trying to access the site, the app return the error:
On Windows Event Log, I found 2 events in the Application Log: 2297 ...
- 299
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1
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2k
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Application Pool set to AlwaysRunning does not Auto Start The Hosted Service
I have configured an pool to auto-start and never sleep. I am having problems with the auto-start. My understanding is that a thread pool worker will be started after a recycle when that happens I ...
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1
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50
views
Sed issue!! i tried to trigger this command cat test.txt | gf xss | sed ‘s/=.*/=/’ | sed ‘s/URL: //’ | tee testxss.txt
i tried to trigger this command
cat test.txt | gf xss | sed ‘s/=.*/=/’ | sed ‘s/URL: //’ | tee testxss.txt
but getting error as sed: -e expression #1, char 1: unknown command: ' sed: -e expression #...
11
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2
answers
2k
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What is a secure and user-friendly way to provide only a few users access to web app on Amazon EC2?
Situation
We have a web app hosted on Amazon EC2. It's intended to be used only by a few users in a company.
How we're dealing with this
We share the (Elastic) IP address of the instance with the ...
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1
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22
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Network Configuration WebInterface [closed]
I'm search a simple webinterface for manage the network configuration of an ubuntu server. On default our machines are on dhcp. But i want the option to change to an fix ipaddress. Is there nothing ...
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1
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114
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Is it okay to use core ruleset v3.3 on modsecurity v2.9
I am just a beginner in the field of security. I have installed ModSecurity v2.9 on my server using this link. But GitHub repository for the core rule set in the link was outdated, so later I removed ...
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0
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88
views
Is it possible to define "excludes" for check-static in uwsgi settings?
I have an application which I don't want to modify.
It has multiple directories with static files which are defined as static via check-static directive in uwsgi's .ini-file. My problem is that each ...
- 161
1
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1
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713
views
Pointing domain to DigitalOcean App Platoform without changing MX records
I am using the newly created App Platform from Digital Ocean. I am trying to point my domain to the server that I created within Digital Ocean. I am told I need to add a CNAME to my domain (since DO ...
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0
answers
40
views
TomEE redeploy webapp forcefully
In tomee i have a webapp which is deployed from the context XML file.
TomEE\conf\Catalina\localhost\test.xml
with contents:
<Context docBase="${APP_HOME}">
<Loader loaderClass=&...
0
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answers
396
views
How to solve ID1059 Cannot authenticate the user error?
I am not really experienced regarding a server/IIS issue. So I will try my best to explain the problem.
I have two same web applications on two different servers (Test and Live Server). Both servers ...
- 101
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1
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44
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Mirror Linux Systems Running Game Servers And Payment Managing servers
I am building a sort of professional hosting service and want to be able to just switch machines if something goes down on one I use AMP which is a web server along with a game hosting server platform ...
0
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1
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141
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How ready is ARM OS for production? [closed]
ARM is gaining traction...
As you may know, for a lot of technical and commercial reasons, ARM is gaining a lot of market-share. AWS now provides ARM servers, HP started shipping ARM servers, and ...
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50
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Best (if any) http status code for expired dns records?
Premise: I'm facing an issue with load balancing with my own custom DNS server, over multiple web servers.
My intention is to be able to quickly and dynamically switch the users I want between ...
- 123
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1
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217
views
Azure - Allow incoming traffic on specific port
I am running a NodeJS app on port 5000 on an Ubuntu 18.04 VM on Azure and I need external access to that app.
I created the inbound and outbound rules and double checked the settings based on this ...
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84
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Is there a way I can let users access my WebApp using a CNAMErecord on their primary domain?
I want a way of allowing users to access a whit-label version of my WebApp using a CNAME record allowing them to login to their app from a subdomain or domain they setup.
e.g. app.mywebapp.com would ...
0
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1
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32
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Website not available after publishing
We use Windows 10 with IIS10 for developing my webapps in Visual Studio 2019.
Now I've published my working dev site to the production server running IIS 6.2 on Windows Server 2012. However, when ...
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2
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2
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1k
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Enable Application Insights Azure Web App ARM Template
I successfully deployed an app service plan, web application and application insights resources using an ARM Template. The APPINSIGHTS_INSTRUMENTATIONKEY and APPLICATIONINSIGHTS_CONNECTION_STRING app ...
- 668
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2
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2k
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Azure App Service Plan - Specify App Size with PowerShell
I'm trying to deploy an app service plan (ASP) in the premium tier using powershell. I can deploy the ASP successfully but the ASP defaults to P2v1 which is not what I want. I need the ASP to be set ...
- 668
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866
views
Cannot read configuration file \\?\D:\home\site\.well-known\web.config
I have a strange situation where a single ASP.NET Core Web App I am running on Azure is having issues serving files from a particular directory.
Specifically I am trying to serve a file from the path ...
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0
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208
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How properly manage several webapps on one domain nginx
I'm trying to setup several webapps (nextcloud, roundcube) on one domain, let's say example.com, without using cname subdomains. I installed webapps in default location /usr/share/webapps/ and I want ...
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1
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1k
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Deploying React + Spring boot Rest + mysql on one cloud – is it possible?
I have finished by project coding, and now I want to launch it online.
I need some consulting about my deployment process.
At first I though that I will use the “free using” first year of AWS, but ...
- 101
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1
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72
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Azure Application Gateway for hosting an e-commerce website on Azure
Actually I have two questions about Azure Application Gateway:
1. If I want to host a website on Azure, is it necessary to get an SSL certificate ? or does Azure provide it ?
2. If not necessary, Can ...
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0
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646
views
IIS8 - websites start automatically on Windows Server 2012 r2
several websites running on 2 different servers with win server 2012 r2 and iis8 keep starting by themselves after being stopped by me from IIS manager.
They keep starting after about 20 minutes from ...
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2
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144
views
Network Exception thrown after session timeout
My site will run fine and I can go through the entire site, but after my session times out, when I make another request to a page I get this exception:
Server Error in '/' Application.
The system ...
4
votes
2
answers
3k
views
IIS Application Initialization isn't running even though all settings are configured
The end goal is to make it so that whenever my app pool is recycled (which should happen whenever I release an update for the site), my site gets visited once to "warm up". Typically the first visit ...
- 41
1
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1
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827
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How to view a log file realtime (similar to "tail -f") via web
I have a server that runs a number of tasks. Each task has a log file. I have a webserver that lets you see these log files, but it just copies the contents of the file to the browser and the user ...
- 217
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310
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Azure Web App Internal/External Access - Split DNS
I recently deployed an Azure Web App and assigned custom domain and ssl cert. I added a CNAME DNS records to the external DNS registrar so now I can access the web app over the internet - webapp....
- 668
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1k
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Tomcat running on 8080 port but Fails to redirect to 8443 HTTPS port .. The 8443 port is running but cant access in web
I have deployed webapps with apache-tomcat-8.5.37. It had ssl and was working fine but when I tried to renew the ssl and installed JKS file it started to show different problems. I have resolved ...
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2k
views
IIS published website is not accessible with public ip and port
I have IIS published web application that I can connect with my local ip and port. Like 192.168.1.99:81
After adding inbounding rules, router DMZ and port forwarding, closing both windows and router ...
- 101
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1
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284
views
Azure ARM Template - Folder Location App Setting
I'm trying to specify an app setting in my ARM template that points to a specific folder location where the web application I'm deploying should store log files, ex: D:\folder\logs. When I specify the ...
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923
views
Webapp not working with proxy
On a single server I'm using to demo a system, I have a static website running on apache2 and a demo web app running on an instance of tomcat. Both are working fine when accessed directly. I've ...
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1
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72
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Azure App Service Autoscale - scale in oldest server
We have a web app and use Autoscale running between 1 and 3 instances, scaling on cpu. All works well. What’s incredibly frustrating is that on scale in, the newest server is shut down and we would ...
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101
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What needs to be considered when choosing a distro for Web App Hosting?
What should you consider when choosing a distro for Web App Hosting?
I want to host my node.js web app on an AWS EC2 instance and I am at the part where they essentially ask what operating system I ...
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25k
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Tomcat 9 - catalina.out log file missing and console printouts are not shown anywhere
Tomcat9 deployed on Ubuntu 18.04. This issue ONLY applies to Tomcat version 9. There is a catalina.date.log file present in the logs folder but it does NOT show any console printouts from our web ...
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2k
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Best way to add "Virtual Path" to application running inside docker container
Current Situation
I have 2 applications running inside Docker Container, one is an angular app and the other is a .Net Core WebApi. Each one has a binded port, (WebApi is running on 8090 host port, ...
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