Httpd Html Path



  • Apache wouldn't serve up the index.html page or any other page in /usr/local/apache2/htdocs. The apache docs say that the path to httpd.conf is set at compile.
  • In this series of articles we’re going to set up an Apache Web Server and walkthrough the various Apache configurations and features. To start with this article will cover setting up a basic Apache server with the default out-of-the-box apache configurations. Announcement You can find all my latest posts on medium. You can follow along.
  • In this series of articles we’re going to set up an Apache Web Server and walkthrough the various Apache configurations and features. To start with this article will cover setting up a basic Apache server with the default out-of-the-box apache configurations. Announcement You can find all my latest posts on medium. You can follow along.
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The most common answer, however, is either /etc/apache/conf or /etc/httpd/conf. Generically, you can determine the answer by running the command: httpd -V (That's a capital V). Or, on systems where httpd is renamed, perhaps apache2ctl -V.

In this How-To guide, we will show you how to set up a password protected directory using basic authentication.

The first section focuses on Apache httpd 2.2, and the new directives for 2.4 will be covered in the last part of this document.

Authentication directives in Apache httpd can be used in the following contexts - directory and htaccess. For directory context this means in <Directory>, <Location>, and <Files> blocks in your httpd.conf or your distro's main Apache config file or virtual host config file. Age of empire 3 mac download. Additionally, for Apache httpd 2.2, <Proxy> blocks are also included in the directory context. The htaccess context is self explanatory. This means you can use authentication directives in .htaccess files. In this tutorial, we will show recipes for both contexts.

The first thing we need to do in this example is to create a directory to protect in our document root. Let's say our document root is /var/www/html. We'll create a directory called protected in the document root - /var/www/html/protected.

The next thing to do is to create a password file with users. We will use the htpasswd utility provided in the core Apache package. The password file can be stored anywhere on your hard drive. In our example we will create our htpasswd file in /etc/htpasswd.

Note that the location of the htpasswd file can be anywhere you want on your local drive. You just need to specify the full path to the htpasswd file with the AuthUserFile directive. Choose whatever you deem to be a sane location for your password files.

/path/to/ is the full path to the htpasswd utility. The full path to the htpasswd utility is necessary if htpasswd is in a nonstandard location. Free logo design software for mac. After running the htpasswd command, you will be prompted to enter the user's password. Download forticlient mac. Notice the difference between both commands. The first command uses the -c flag. This flag is used when creating a new htpasswd file. After that, the -c flag is not used for subsequent users you wish to add. Also, you need to make sure Apache has read access to this file, so make sure your permissions are correct.

Full

This is the recipe to use for setting up a password protected directory in the directory context:

The lines to focus on are AuthType, AuthName, AuthUserFile, and !Require.

  1. AuthType tells Apache what type of authentication to use. In our case, basic authentication.
  1. AuthName is what will be displayed on the password prompt from the browser.
  1. AuthUserFile is the location of your htpasswd file.
  1. Require tells Apache which authenticated users will be granted access to a resource. In our case, any authenticated user will be granted access.

The following below is the recipe to use for setting up a password protected directory in the htaccess context:

First we will create a .htaccess file in our protected directory, /var/www/html/protected and set the contents of the file to be:

Now we need to create a <Directory> block in httpd.conf or your distro's main apache config file or your virtual host config file in order to have Apache process this htaccess file.

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Notice the AllowOverride line. It tells Apache to process the htaccess file and to allow htaccess to set the authentication for that directory.

Remember to restart Apache after making any changes to httpd.conf or your distro's main Apache config file or your virtual host config file.

Using either recipe, you can now go to http://localhost/protected and be prompted by the browser to enter your credentials. If you enter correct credentials you will be granted access to protected. If you don't enter correct credentials, you will be continually prompted to enter credentials until you enter correct credentials or click the Cancel button.

For Apache httpd 2.4, the authorization mechanism has been revamped. Here is a sample of a configuration that uses basic HTTP auth for the entire DocumentRoot, and allows public, non-restricted access for a specific directory:

Assuming a DocumentRoot value of '/srv/httpd/htdocs',

The password file would be created in the same fashion as it would be on 2.2.

For more complete information on the Apache directives used, see the Apache Docs.

The following sections describe how to install and configure the Apache HTTP Server Plug-In:

Note:

In this release of Oracle WebLogic Server, a single plug-in supports both Apache HTTP Server and Oracle HTTP Server.

Install the Apache HTTP Server Plug-In

After you have downloaded the Apache HTTP Server Plug-In, as described in Downloading the Version 1.1 Plug-Ins, you can install it as an Apache module in your Apache HTTP Server installation and link it as a Dynamic Shared Object (DSO).

A DSO is compiled as a library that is dynamically loaded by the server at runtime, and can be installed without recompiling Apache.

Installation Prerequisites

Before you install the Apache HTTP Server plug-in, you must satisfy the following prerequisites:

  • Download the Apache HTTP Server Plug-In, as described in Downloading the Version 1.1 Plug-Ins.

  • You have extracted the plug-ins zip distribution to the location of your choice on the target system. For example, /home/myhome/weblogic-plugins-1.1/.

  • Install JDK 6 if you want to use SSL. The JDK 6 installation is required to use the orapki utility. The orapki utility manages public key infrastructure (PKI) elements, such as wallets and certificate revocation lists, for use with SSL.

  • You have a supported Apache HTTP Server installation.

    The version 1.1 plug-ins are supported on the Apache platforms described in http://www.oracle.com/technology/software/products/ias/files/fusion_certification.html.

  • A supported version of WebLogic Server is configured and running on a target system. However, it does not need to be running on the system on which you extracted the plug-in zip distribution. See http://www.oracle.com/technology/software/products/ias/files/fusion_certification.html for the supported WebLogic Server versions.

Installing the Apache HTTP Server Plug-In as a Dynamic Shared Object

The Apache plug-in is distributed as a shared object (.so) for Unix platforms and a DLL for Windows.

To install the Apache HTTP Server Plug-In as a dynamic shared object:

  1. Make sure that the weblogic-plugins-1.1/lib folder is included in LD_LIBRARY_PATH on Unix systems (and PATH on Windows systems). If you do not do this, you see linkage errors when starting Apache.

  2. In the location where you unzipped the downloaded plug-in file, locate lib/mod_wl.so, or libmod_wl.dll for windows . For example, /home/myhome/weblogic-plugins-1.1/lib/mod_wl.so.

  3. Verify that the mod_so.c module is enabled.

    The Apache HTTP Server Plug-In will be installed in your Apache HTTP Server installation as a Dynamic Shared Object (DSO).

    DSO support in Apache is based on module mod_so.c, which must be enabled before mod_wl.so is loaded.

    If you installed Apache HTTP Server using the script supplied by Apache, mod_so.c is already enabled. Verify that mod_so.c is enabled by executing the following command:

    APACHE_HOMEbinapachectl -l

    (Where APACHE_HOME is the directory containing your Apache HTTP Server installation.)

    This command lists all enabled modules. If mod_so.c is not listed, you must rebuild your Apache HTTP Server, making sure that the following options are configured:

    See Apache 2.2 Shared Object (DSO) Support at http://httpd.apache.org/docs/2.2/dso.html.

  4. Make a copy of the ${APACHE_HOME}/bin/httpd.conf file for backup.

  5. Open the httpd.conf file.

    The file is located at APACHE_HOME/conf/httpd.conf (where APACHE_HOME is the root directory of your Apache HTTP server installation). See a sample httpd.conf file at Configure the Apache HTTP Server Plug-In.

  6. Install the Apache HTTP Server Plug-In module for Apache 2.2.x by adding the following line to your APACHE_HOME/conf/httpd.conf file. For Windows, specify the .DLL file.

  7. Verify the syntax of the APACHE_HOME/conf/httpd.conf file with the following command:

    (Where APACHE_HOME is the directory containing your Apache HTTP Server installation.)

    The output of this command reports any errors in your httpd.conf file or returns:

Configure the Apache HTTP Server Plug-In

After installing the plug-in in the Apache HTTP Server, configure the WebLogic Server Apache Plug-In and configure the server to use the plug-in.

This section explains how to edit the httpd.conf file to proxy requests by path or by MIME type, to enable HTTP tunneling, and to use other WebLogic Server plug-in parameters.

Editing the httpd.conf File

Edit the httpd.conf file in your Apache HTTP server installation to configure the Apache HTTP Server Plug-In.

  1. Make a copy of the ${APACHE_HOME}/bin/httpd.conf file for backup.

  2. Open the httpd.conf file.

    The file is located at APACHE_HOME/conf/httpd.conf (where APACHE_HOME is the root directory of your Apache HTTP server installation). See a sample httpd.conf file at Configure the Apache HTTP Server Plug-In.

  3. Ensure that the WebLogic Server modules are included for Apache 2.2.x. Add the following line to the httpd.conf file if you have not already done so. For Windows, specify the .DLL file.

  4. To proxy requests by MIME type, add an IfModule block that defines one of the following:

    • For a non-clustered WebLogic Server: the WebLogicHost and WebLogicPort parameters.

    • For a cluster of WebLogic Servers: the WebLogicCluster parameter.

    For example:

  5. To proxy requests by MIME type, add a MatchExpression line to the IfModule block. Note that if both MIME type and proxying by path are enabled, proxying by path takes precedence over proxying by MIME type.

    For example, the following IfModule block for a non-clustered WebLogic Server specifies that all files with MIME type .jsp are proxied:

    You can also use multiple MatchExpressions, for example:

    If you are proxying requests by MIME type to a cluster of WebLogic Servers, use the WebLogicCluster parameter instead of the WebLogicHost and WebLogicPort parameters. For example:

  6. To proxy requests by path, use the Location block and the SetHandler statement. SetHandler specifies the handler for the Apache HTTP Server Plug-In module. For example the following Location block proxies all requests containing /weblogic in the URL:

    The PathTrim parameter specifies a string trimmed from the beginning of the URL before the request is passed to the WebLogic Server instance (see General Parameters for Web Server Plug-Ins).

  7. Optionally, enable HTTP tunneling for t3 or IIOP.

    1. To enable HTTP tunneling if you are using the t3 protocol and weblogic.jar, add the following Location block to the httpd.conf file:

    2. To enable HTTP tunneling if you are using the IIOP, the only protocol used by the WebLogic Server thin client, wlclient.jar, add the following Location block to the httpd.conf file:

  8. Define any additional parameters for the Apache HTTP Server Plug-In.

    The Apache HTTP Server Plug-In recognizes the parameters listed in General Parameters for Web Server Plug-Ins. To modify the behavior of your Apache HTTP Server Plug-In, define these parameters either:

    • In a Location block, for parameters that apply to proxying by path, or

    • In an IfModule block, for parameters that apply to proxying by MIME type.

  9. Verify the syntax of the APACHE_HOME/conf/httpd.conf file with the following command:

    (Where APACHE_HOME is the directory containing your Apache HTTP Server installation.)

    The output of this command reports any errors in your httpd.conf file or returns:

  10. Start the Apache HTTP Server.

    (Where APACHE_HOME is the directory containing your Apache HTTP Server installation.)

  11. Send a request to http://apache-host:apache-port/mywebapp/my.jsp from the browser. Validate the response.

Placing WebLogic Properties Inside Location or VirtualHost Blocks

If you choose to not use the IfModule, you can instead directly place the WebLogic properties inside Location or VirtualHost blocks. Consider the following examples of the Location and VirtualHost blocks:

Including a weblogic.conf File in the httpd.conf File

If you want to keep several separate configuration files, you can define parameters in a separate configuration file called weblogic.conf file, by using the Apache Include directive in an IfModule block in the httpd.conf file:

The syntax of weblogic.conf files is the same as that for the httpd.conf file.

This section describes how to create weblogic.conf files, and includes sample weblogic.conf files.

Creating weblogic.conf Files

Be aware of the following when constructing a weblogic.conf file.

  • Enter each parameter on a new line. Do not put '=' between a parameter and its value. For example:

  • If a request matches both a MIME type specified in a MatchExpression in an IfModule block and a path specified in a Location block, the behavior specified by the Location block takes precedence.

  • If you use an Apache HTTP Server <VirtualHost> block, you must include all configuration parameters (MatchExpression, for example) for the virtual host within the <VirtualHost> block (see Apache Virtual Host documentation at http://httpd.apache.org/docs/vhosts/).

  • If you want to have only one log file for all the virtual hosts configured in your environment, you can achieve it using global properties. Instead of specifying the same Debug, WLLogFile and WLTempDir properties in each virtual host you can specify them just once in the <IfModule> tag.

  • Sample httpd.conf file:

  • All the requests which match /jurl/* will have Debug Level set to ALL and log messages will be logged to c:/tmp/global_proxy.log file. All the requests which match /web/* will have Debug Level set to OFF and no log messages will be logged. All the requests which match /foo/* will have Debug Level set to ERR and log messages will be logged to c:/tmp/foo_proxy.log file.

  • Oracle recommends that you use the MatchExpression statement instead of the <Files> block.

Sample weblogic.conf Configuration Files

The following examples of weblogic.conf files may be used as templates that you can modify to suit your environment and server. Lines beginning with # are comments.

In Example 3-2, the MatchExpression parameter syntax for expressing the filename pattern, the WebLogic Server host to which HTTP requests should be forwarded, and various other parameters is as follows:

The first MatchExpression parameter below specifies the filename pattern *.jsp, and then names the single WebLogicHost. The paramName=value combinations following the pipe symbol specify the port at which WebLogic Server is listening for connection requests, and also activate the Debug option. The second MatchExpression specifies the filename pattern *.http and identifies the WebLogicCluster hosts and their ports. The paramName=value combination following the pipe symbol specifies the error page for the cluster.

Example 3-2 Example Using Multiple WebLogic Clusters

Example 3-3 shows an example without WebLogic clusters.

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Example 3-4 shows an example of configuring multiple name-based virtual hosts.

Example 3-4 Example Configuring Multiple Name-Based Virtual Hosts

You must define a unique value for ServerName or some Plug-In parameters will not work as expected.

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Template for the Apache HTTP Server httpd.conf File

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This section contains a sample httpd.conf file for Apache 2.2. You can use this sample as a template and modify it to suit your environment and server. Lines beginning with # are comments.

Note that Apache HTTP Server is not case sensitive.