https://rdr-it.com/en/tag/reverse-proxy/System administration, virtualization, security and tools for IT professionals.en-USFri, 09 Oct 2026 17:31:24 +0000https://rdr-it.com/en/bunkerweb-add-a-site-or-service-to-your-configuration/Fri, 06 Feb 2026 06:00:00 +0000https://rdr-it.com/en/bunkerweb-add-a-site-or-service-to-your-configuration/Discover how to easily add a website or service to BunkerWeb. Step-by-step tutorial to integrate your web applications and secure your infrastructurehttps://rdr-it.com/en/bunkerweb-fast-and-easy-deployment-with-docker-compose/Wed, 04 Feb 2026 05:30:00 +0000https://rdr-it.com/en/bunkerweb-fast-and-easy-deployment-with-docker-compose/Discover how to quickly and easily deploy BunkerWeb with Docker Compose. Step-by-step tutorial to secure your applications in minutes.https://rdr-it.com/en/bunkerweb-deploy-and-configure-waf-to-secure-your-web-servers/Fri, 30 Jan 2026 06:00:00 +0000https://rdr-it.com/en/bunkerweb-deploy-and-configure-waf-to-secure-your-web-servers/In this tutorial, I will introduce you to BunkerWeb and then explain how to deploy it in your environment with Docker and configure a service that is a site that will be …https://rdr-it.com/en/nginx-resolve-error-could-not-build-optimal-proxy_headers_hash/Wed, 01 Jan 2025 05:30:00 +0000https://rdr-it.com/en/nginx-resolve-error-could-not-build-optimal-proxy_headers_hash/In this article, I will explain how to fix the could not build optimal proxy_headers_hash error on Nginx when doing a configuration test with nginx -t. This warning is …https://rdr-it.com/en/configure-a-reverse-proxy-with-apache-on-ubuntu/Wed, 04 Dec 2024 05:30:00 +0000https://rdr-it.com/en/configure-a-reverse-proxy-with-apache-on-ubuntu/Introducing the Reverse Proxy In this tutorial, I will explain how to configure a reverse proxy with Apache on Ubuntu (By adapting the Apache installation commands, this …https://rdr-it.com/en/nginx-remove-the-server-header/Wed, 24 Jul 2024 04:30:00 +0000https://rdr-it.com/en/nginx-remove-the-server-header/In this tutorial, I will explain to you how to delete the header server on Nginx but not only… As you can see in the screenshot below, in the response, we can see the …https://rdr-it.com/en/arr-block-powershell-access-to-exchange/Fri, 10 May 2024 04:30:00 +0000https://rdr-it.com/en/arr-block-powershell-access-to-exchange/In this tutorial, I will show you how to block PowerShell remote access to Exchange with ARR. As a security measure, if you use IIS ARR to publish Exchange servers to the …https://rdr-it.com/en/arr-http-to-https-redirection/Wed, 08 May 2024 04:30:00 +0000https://rdr-it.com/en/arr-http-to-https-redirection/In this tutorial, I will explain to you how to set up a redirection of a site from HTTP to HTTPS with ARR. If you don’t yet know IIS ARR, I’ll let you discover it in this …https://rdr-it.com/en/nginx-geoip-configuration-2/Wed, 17 Jan 2024 07:30:06 +0000https://rdr-it.com/en/nginx-geoip-configuration-2/In this new tutorial dedicated to Nginx, I will explain to you how to configure GeoIP in order to be able to set filters (restrictions) based on the country of your …https://rdr-it.com/en/iis-arr-configuration-to-use-self-signed-certificates-on-target-server/Wed, 20 Sep 2023 04:30:00 +0000https://rdr-it.com/en/iis-arr-configuration-to-use-self-signed-certificates-on-target-server/In this new tutorial dedicated to IIS ARR, I will explain how to configure ARR in order to be able to use a self-signed certificate on the target server. In the previous …https://rdr-it.com/en/iis-add-the-x-forwarded-for-field-in-the-logs/Wed, 06 Sep 2023 04:30:00 +0000https://rdr-it.com/en/iis-add-the-x-forwarded-for-field-in-the-logs/In this tutorial, I will explain how to add the X-Forwarded-For field in the IIS logs, in order to retrieve the real IP address of a visitor when a reverse proxy is …https://rdr-it.com/en/nginx-reverse-proxy-cache-configuration/Wed, 23 Feb 2022 05:30:00 +0000https://rdr-it.com/en/nginx-reverse-proxy-cache-configuration/After seeing how to use Nginx as a reverse proxy , I will explain in this tutorial how to configure the caching of static elements (image, css files, js ….). The use of …https://rdr-it.com/en/guacamole-apache-reverse-proxy-example/Wed, 16 Feb 2022 05:30:00 +0000https://rdr-it.com/en/guacamole-apache-reverse-proxy-example/1. Install Apache2: sudo apt install apache2 -y 2. Enable Apache2 mods: a2enmod rewrite a2enmod proxy_http a2enmod proxy_wstunnel 3. Modify the default virtualhost or …https://rdr-it.com/en/iis-arr-installation-and-configuration/Wed, 27 Nov 2019 08:10:27 +0000https://rdr-it.com/en/iis-arr-installation-and-configuration/IIS ARR Presentation ARR is an add-in (plugin) that installs on IIS and allows to transform the Windows Web server into a Reverse Proxy. ARR is a free add-on that …https://rdr-it.com/en/adfs-installation-and-configuration/Fri, 19 Apr 2019 16:00:23 +0000https://rdr-it.com/en/adfs-installation-and-configuration/Introduction In this article, I propose to discover the AD FS and Proxy (WAP) roles. As part of the preparation for the 70-742 certification, I embarked on the mock-up of …https://rdr-it.com/en/arr-setting-up-for-outlook-anywhere/Sat, 15 Dec 2018 14:26:46 +0000https://rdr-it.com/en/arr-setting-up-for-outlook-anywhere/Using ARR as a load balancer for Exchange requires special settings for Outlook Anywhere. IIS setting 1. Open the IIS console and click Request Filtering. 2. On the …https://rdr-it.com/en/exchange-2016-unable-to-connect-to-webmail-owa/Tue, 13 Mar 2018 06:20:00 +0000https://rdr-it.com/en/exchange-2016-unable-to-connect-to-webmail-owa/Problem You cannot connect to the Exchange webmail (owa) which is hosted behind a reverse proxy (ARR, WAP, WAF …). The other services (Outlook / Telephone) work …