Questions tagged [web-applications]

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32 views

Why do my applications on EC2 hang up every time (and need to reboot) ( AWS )?

I'm trying different servers and locations. I'm taking the smallest possible t2 or t3. Then installs openvpn, nextcloud etc. Almost every day I have to go into consoles and press "reboot" for the ...
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1answer
23 views

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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0answers
25 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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2answers
21 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 ...
2
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2answers
146 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 ...
0
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1answer
12 views

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 ...
0
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1answer
32 views

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....
0
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0answers
13 views

using GitLab userinterface in my browser to manage my webpage

My employer gave me an URL to a git repository and my login data to edit a certain part of my organization's web page. Can I use the web-interface from GitLab or something similar to easily edit and ...
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0answers
31 views

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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0answers
31 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 ...
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0answers
12 views

Azure VNets Inherit/Share Gateway Subnets?

I have VNetA being used in my environment - along with a webapp, webjob and 2 VM's in subscription A. I tried to setup VNet Integration for the webapp but I can't because my VNet is missing a gateway ...
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0answers
17 views

Windows 2012 R2 terminates node microservice on log off

I have a Windows 2012 R2 Server environment. I want to run my nodejs microservice on there in a PM2 container. I can, while logged in, run the PM2 container and my microservice, no problem. I can ping ...
0
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1answer
60 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 ...
0
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1answer
72 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 ...
2
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1answer
33 views

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 ...
1
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1answer
77 views

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 ...
0
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0answers
34 views

Server returned http response code 413 for url - Application deployed on Websphere Application Server 9.0 Base version

My web application is deployed on IBM Websphere Application Server Base version 9.0. While a request is being sent from the application, we are facing an exception - "Server returned http response ...
2
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2answers
2k views

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 ...
3
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0answers
73 views

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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32 views

How to configure different web app from different server with Nginx?

I have a website with domain example.com in a server with IP x.x.x.x. It runs with Nginx and Let's Encrypt very well, which is located in /var/www/app1. The domain is obtained and managed via a ...
0
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0answers
68 views

Is it possible to run asp.net and java web applications in the IIS server?

I need to run the ASP.NET application and JAVA WEB application in a single web server. Because, These two apps are co-ordinate and work as a single application to the client end. Pls help me.
1
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1answer
77 views

Google Cloud Java API calls from a servlet: blocking or connection concerns?

Just trying out the Java API for GCP (the compute lib). I'm making calls to the API from a servlet ... Compute.Instances.Insert insert = compute.instances().insert("tester", "us-easts1-db", instance)...
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0answers
23 views

Azure Cloud Service / IIS 8 does not reach client browser after long process to generate PDF report

I'm running a .net web app on Azure Cloud Service, Cloud Service provides a VM running Windows 2012 R2 OS with IIS 8. Issue occurs when client browser goes to a page to trigger a PDF report ...
0
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1answer
573 views

How to enable SSL for a web application and HTTP API running in AWS?

I've held off on writing this question because I'm not sure if it belongs on ServerFault or StackOverflow. I have a React web application hosted in an AWS S3 bucket and using CloudFront. I have a ...
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0answers
20 views

Cannot access hosted web application from some private IP Addresses

My head office network is connected to branch office network by site to site VPN. I have an application hosted in windows server running in head office network which is being used from branch offices. ...
1
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1answer
283 views

AWS Application Load Balancer - processed bytes metric

I have just finished setting up Application Load Balancer on AWS. I am trying to figure why my Processed Bytes metric is giving such a high number (and as a result Consumed Capacity Units go up and ...
0
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1answer
45 views

Should Active Directory, Web Apps and MS-SQL all have the same users?

I am looking for a clean way to do audit trails in MS SQL Server, for compliance reasons, preferably completely on the database side without involving the web application. When talking about audit ...
0
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1answer
40 views

Routing Rules icon in Microsoft ARR 3 - Server Farm Section Does not exist

I want to implement Application Load Balancing by Application Request Routing - ARR3 on IIS8. I download ARR3 Source file and install on my server. the server farm section created in my iis but when I ...
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0answers
37 views

Windows user to Webapp - No authentication needed

I would like to retrieve the windows user in a webapp. Currently using Kerberos/Apache/Tomcat, the variable REMOTE_USER is set in http header so is fine. But now my needs have changed : no more ...
0
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0answers
44 views

How to move nginx web server to a new windows server?

We have an nginx web server running on a windows 2008 server and this server is used to serve api requests using xxxx.corp.yyy.com domain name. Now we are migrating this web server to a new windows ...
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0answers
370 views

Enable TLS 1.2 in SOAP ASMX webservice hosted in IIS 8 Windows Server 2012

The issue I am facing is I am unable to enable TLS 1.2 support on my web server which hosts a SOAP Web service. The Things I have done so far Updated .Net framework used for the webservice to 4.7.2 ...
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0answers
66 views

Azure web app access through VNet with certificates on gateway

My goal is to have a Web App in a VNet which goes through a VNet gateway using certificates to grant access to the web app. My test uses a standard image in Azure (Node.js). I have followed "Configure ...
3
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1answer
45 views

node js app issues after AWS Instance snapshot

I had a node.js app with nginx running totally fine on a domain i purchased. It was run on an ubuntu server and all was well. I accidentally clicked "create image" on the aws site and ever since then ...
1
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1answer
3k views

Rate Limit using Azure Application Gateway

I am changing the deployment of our Web App from Azure App Service to VMs behind an Application Gateway, because the App Service could not handle the peak load we had a few days ago. What I now ...
1
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1answer
66 views

Azure Web Application Logs to Storage Account Container

My team has a .NET (4.7) web application running in Azure. Right now there are three directories being creations on the web in the D drive - cache, temp and root. Log files are dumped here. My concern ...
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0answers
338 views

How to Set Up Application Insights from an ARM Template

I'm trying to set up an App Service, an App Service Plan, and App Insights via an Azure DevOps release pipeline. I'm creating the three resources successfully with resource group templates, but I can'...
1
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1answer
78 views

Handling traffic spikes for a medium scale ecommerce application

Let me first briefly describe our stack. Single EC2 instance with 4 vCPU and 16 GB RAM running Ubuntu [m4.xlarge] Single RDS instance with 2 vCPU and 8 GB RAM running MySQL 8 [db.m5.large] We are ...
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0answers
76 views

Digital signing certificate for SOAP

I'm calling a third-party Web Service with SOAP requests. This service requires me to to sign my SOAP requests digitally. Regarding to How to buy a X.509 certificate for signing digital payloads ...
3
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1answer
165 views

Load Balancing And Sticky Sessions

According to what I understand , the use of sticky-sessions is to route user to the same backend so they won't have to for example login again each time they are re-routed or if they have a shopping ...
0
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1answer
766 views

Azure WebApp Socket can't connect

I have a ASP .NET application hosted as a WebApp in Azure and a Xamarin client app that consumes that WebApi in Azure. As soon as I changed my webapi to an Azure WebApp, which was previously hosted in ...
-1
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1answer
62 views

MissingRegistrationforLocation

I have some background in developing .NET applications, but I am new to Azure. When trying to publish my first web app, I am getting this error statement: When logging into the cloud the app is up ...
1
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1answer
197 views

Can i run c++ on aws elasticbeanstalk in php application

Since cloud instance is just a machine hosted remotely it should be able to behave like a local server. I have written some programs in C++ which I usually call in a PHP file through exec() function ...
5
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1answer
1k views

Is there a need for WAF in static website front with REST API?

I have two webistes www.mysite.com. -->hosted on s3 , served via Cloudfront static single page App. Then I have api.mysite.com , which the front end uses. My company is using WAF solution from ...
0
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1answer
7k views

IIS AppPool shutdown due to inactivity

Using Windows 10 / IIS 10 I have a Web Application and have set the following: AppPool: Start Mode = AlwaysRunning Web Application: Enable Preload = true But still, the web application gets shut ...
1
vote
1answer
750 views

How to configure multiple nested subdirectories in Nginx using wildcards?

👋 Sorry if this was asked before. I've searched, but couldn't find anything close to what I'm trying to accomplish and I would appreciate any indication that could get me closer to solving this. 😊 ...
1
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1answer
36 views

Will having 2 web app instances ensure availability incase of WPA problems?

I have an azure web app (S2 app Service plan) that is set to autoscale but has a min instance count of 1. As it mostly idles, the real instance count also is 1 almost all of the time. Last week "...
0
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1answer
218 views

How to protect a web application from IPv6 bots?

I'm interested in this in the context of protecting a web application from bots, but I guess it applies to all kind of attacks that can be done over IPv6 by bots. In a web application, you have some ...
0
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0answers
370 views

Azure Virtual Network - Web App through P2S through S2S VPN tunnel

First of, I'm not really that much into networking stuff, so I might use wrong expressions and stuff. My issue is that I need to connect a web app to an onpremise machine. I've read the MS guides ...
0
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0answers
245 views

proxy a web applications with url prefix

How can I proxy web applications with url prefix using Nginx or Apache2 in my server? For example, I run a NextCloud in Docker and I want to access it by https://my-domain.example/nextcloud/, so I ...
1
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1answer
3k views

How to setup SSL certs for a LAN web app server

I want to setup a ticketing system in my company for managing/tracking support tickets and a knowledge-base of past issues. I am having trouble figuring out the best way to encrypt the traffic to ...

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