To connect to a remote Access database, ASP.NET must pass a security token for the user that it impersonates to the remote server. If you do not enable impersonation in the Web.config file, ASP.NET uses the system account by default. However, the system account cannot authenticate across the network.
Full Answer
How do I connect to a remote access database using ASP NET?
To connect to a remote Access database, ASP.NET must pass a security token for the user that it impersonates to the remote server. If you do not enable impersonation in the Web.config file, ASP.NET uses the system account by default. However, the system account cannot authenticate across the network.
Can I access ASP NET development server from another computer?
You cannot access the ASP.NET Development Server on one machine from another, even if you open the Windows firewall TCP port. It is specifically built to serve, or run, ASP.NET Web pages under the local host scenario (browsing from the same computer as the Web server).
What is ASP NET development server used for?
It is specifically built to serve, or run, ASP.NET Web pages under the local host scenario (browsing from the same computer as the Web server). In other words, the ASP.NET Development Server will serve pages to browser requests on the local computer.
Why set up a development environment on a remote server?
Setting up a development environment on a remote server yields several benefits. For example, It is easier to work on projects from different locations, one can simply ssh into remote and have all the tooling at hand.
Can you use PHP in ASP NET?
Yes you can use both under the same website. Since the file extensions are mapped to specific external processes, they are called independently. You can even use Asp.Net to secure . php files with FormsAuthentication by implementing wildcard mappings within IIS (I know 6/7 have this, not sure about 5).
On which of the following web Servrs are ASP NET websites hosted?
ASP.NET can run on both Windows servers and Linux servers.
Does Visual Studio have a Web server?
When you develop web projects in Visual Studio, you need a web server to test or run them. Visual Studio lets you test with different web servers, including IIS Express, Internet Information Services (IIS), External Hosts, or Custom Web Servers.
How can I configure ASP NET application that are running on a remote machine?
In this articlePrerequisites.Network requirements.App already running in IIS?Create the ASP.NET 4.5.2 application on the Visual Studio computer.Install and Configure IIS on Windows Server.Update browser security settings on Windows Server.Install ASP.NET 4.5 on Windows Server.Choose a deployment option.More items...•
What is ASP.NET development server?
The ASP.NET Development Server is an alternative web server option for the development environment; it ships with and is integrated into Visual Studio.
How can I host my ASP.NET website for free?
Best Free ASP.NET Hosting ProvidersMyASP.NET. ... Somee.com. ... Smarter ASP Windows Hosting (Free 60 days trial) ... Brinkster (Free developer hosting) ... Discount ASP.NET (3 Months Free Trial) ... Everleap (30 days trial) ... Amazon Web Server (Free for a year, but charges for storage monthly)
How do I create a Visual Studio web server?
Visual Studio Code and local web serverInstall Node.js. If not already installed, get it here: https://docs.npmjs.com/getting-started/installing-node. ... Create a new folder for your project. ... Add a package.json file to the project folder. ... Install the web server. ... Start the local web server!
How do I run a VS server in a live code?
Open VSCode and type ctrl+P , type ext install ritwickdey....Open a project and click to Go Live from the status bar to turn the server on/off.Right click on a HTML file from Explorer Window and click on Open with Live Server . ... Open a HTML file and right-click on the editor and click on Open with Live Server .More items...
How do I run a web server locally?
Running a simple local HTTP serverInstall Python. ... Open your command prompt (Windows) / terminal (macOS/ Linux). ... This should return a version number. ... Enter the command to start up the server in that directory: ... By default, this will run the contents of the directory on a local web server, on port 8000.
What is the difference between IIS and IIS Express?
An important difference is the way worker processes are managed. In IIS, the Windows Process Activation Service (WAS) silently activates and deactivates Web applications and the user has no direct control. In IIS Express, there is no WAS and the user has full control of application activation and deactivation.
How do I access IIS Express from another machine?
Allow IIS Express through Windows firewall....Start Visual Studio as an Administrator and Run your Web Service as you normally do.Find IIS Express icon on the taskbar, right click on it then click "Show All Applications".Select your Web Service and note the config path displayed below.More items...
How do I use remote debugger?
Set up the remote debugger. On the remote computer, find and start the Remote Debugger from the Start menu. If you don't have administrative permissions on the remote computer, right-click the Remote Debugger app and select Run as administrator. Otherwise, just start it normally.
What is ASP.NET hosting?
ASP web hosting refers to web hosting companies who provide support for ASP, or Active Server Page. What is ASP? ASP/Active Server Pages are HTML pages with embedded ASP scripts. ASP scripts are processed on the server before the page is sent to the visitor's browser.
When an ASP.NET file is placed on an IIS server and viewed through a browser the?
When an ASP.NET file is placed on an IIS server and viewed through a web browser and then the resulting HTML page contains all the HTML code.
What is the full name of ASP in VB net?
ASP.NET is an open-source, server-side web-application framework designed for web development to produce dynamic web pages. It was developed by Microsoft to allow programmers to build dynamic web sites, applications and services. The name stands for Active Server Pages Network Enabled Technologies.
What is ado net Mcq?
Explanation: ADO.NET stands for ActiveX Data Object is a database access technology created by Microsoft as part of its . NET framework.
Use the Web.config file to enable impersonation
To connect to a remote Access database, ASP.NET must pass a security token for the user that it impersonates to the remote server. If you do not enable impersonation in the Web.config file, ASP.NET uses the system account by default. However, the system account cannot authenticate across the network.
Use an authentication method to select an identity
Use one of the following authentication methods to select an identity:
Configure Access to the temp folder
The Microsoft Jet database engine writes temporary files to the Temp folder on the local computer (which is the IIS server in this case). You must set the appropriate permissions for this Temp folder.
Configure NTFS permissions
However you choose to impersonate accounts within ASP.NET, if the file system on the remote computer is NTFS, you must set the permissions on the remote computer correctly. For example, you must set the following permissions on the database file:
Configure Share Permissions
Like NTFS file system permissions, you must also set share permissions to allow access for the same user, users, or group.
Replicate the IIS Computer's local user accounts
To grant share and NTFS permissions to the impersonated user, the Access computer must recognize that user account. If the account is a domain account, you can add it to the permissions lists on both computers. If one or more of the accounts is a local account on the IIS computer, it will not be recognized on the Access computer.
Configure local security policy permissions
You must also give the same account, accounts, or group permission to access the computer in the local security policy, unless the account or accounts already belong to a group that has permission (such as the Everyone group). You must grant the following permissions:
Prerequisites
In order to follow along, you need access to a remote server or have a VM installed your machine. The commands shown here are based on RHEL CentOS 8.
Super User
As good measure, create a user and add it to the wheel group. Use this user instead of root. The user can run commands that require root privileges with sudo.
Create and deploy SSH Key
Add a public ssh key to users authorized keys file. The easiest way to achieve to is to copy the public key from the local machine via ssh onto the remote host. Make sure you are connecting with the created user and not with root.
Configure the Firewall
The next part step is to configure the firewall. Firewalld is pre installed in CentOS.
Disable IPV6
Next, disable IPV6 all together as it's not needed and reduces the attack surface.
Setup Fail2Ban
Lastly, install Fail2ban. fail2ban scans log files (e.g. /var/log/apache/error_log) and bans IPs that show the malicious signs.
Workflows
Now the development environment is secure. All connections to the outside world and are cut off and only the ssh connection to the local machine is open. How does the actually workflow look like now? There are essentially two major ways, old and new school.
How to open ASP.NET development server?
1. Opening the ASP.NET Development Server using Visual Studio. Click on the right-most icon at the top of Solution Explorer to open the ASP. NET Development Server on the browser . 2. The following settings page would open after clicking on the icon above.
What is Visual Web Developer?
is included with Visual Web Developer, a web server that runs locally in the Windows operating systems. will serve pages to browser requests on the local computer. It will not serve pages to another computer. is installed as part of the following products from Microsoft.
