Using an LDAP Server for User Authentication

If you delete an account or domain, any hosts, clusters, pods, and zones that were dedicated to it are freed up. They will now be available to be shared by any account or domain, or the administrator may choose to re-dedicate them to a different account or domain.

System VMs and virtual routers affect the behavior of host dedication. System VMs and virtual routers are owned by the CloudPlatform system account, and they can be deployed on any host. They do not adhere to explicit dedication. The presence of system vms and virtual routers on a host makes it unsuitable for strict implicit dedication. The host can not be used for strict implicit dedication, because the host already has VMs of a specific account (the default system account). However, a host with system VMs or virtual routers can be used for preferred implicit dedication.

4.2. Using an LDAP Server for User Authentication

You can use an external LDAP server, such as Microsoft Active Directory or ApacheDS, to authenticate CloudPlatform end-users. Just map CloudPlatform accounts to the corresponding LDAP accounts using a query filter. The query filter is written using the query syntax of the particular LDAP server, and can include special wildcard characters provided by CloudPlatform for matching common values such as the user’s email address and name. CloudPlatform will search the external LDAP directory tree starting at a specified base directory and return the distinguished name (DN) and password of the matching user. This information along with the given password is used to authenticate the user.

4.2.1. Configuring an LDAP Server

You can add or remove an LDAP server to CloudPlatform for user authentication. To set up LDAP authentication, you provide the following:

•Hostname or IP address and listening port of the LDAP server

•Base directory and query filter

•Search user DN credentials, which give CloudPlatform permission to search on the LDAP server

•SSL keystore and password, if SSL is used

4.2.1.1. Adding an LDAP Server

1.Log in to the CloudPlatform.

2.From the left navigational bar, click Global Settings.

3.From the Select view drop down, select LDAP Configuration.

4.Click Configure LDAP.

The Configure LDAP dialog is displayed.

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Citrix Systems 4.2 manual Using an Ldap Server for User Authentication, Configuring an Ldap Server, Adding an Ldap Server
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4.2 specifications

Citrix Systems, a leading provider of virtualization solutions and cloud computing technologies, released version 4.2 of its popular software, Citrix XenApp, which was previously known as Presentation Server. This version marked a significant evolution in providing users with remote access to applications and desktops, emphasizing simplicity, performance, and security.

One of the standout features of Citrix XenApp 4.2 is its improved application streaming capabilities. This technology allows applications to be delivered to users in real-time, reducing the need for extensive local installations and enhancing the user experience. With application streaming, administrators can efficiently manage applications on a central server while ensuring that users have immediate access to the necessary tools.

Another highlight of this version is the enhanced security measures put in place to protect sensitive data. Citrix XenApp 4.2 includes support for SSL encryption, providing a secure communication channel for data transmitted between the server and clients. This is particularly crucial for businesses that need to comply with strict data protection regulations. Additionally, the integration of endpoint security features ensures that unauthorized access to applications is minimized.

Performance enhancements are also a critical focus in this release. Citrix optimized the delivery of applications over various network conditions, ensuring that users experience minimal latency regardless of their location. This was achieved through the incorporation of SmartAccess and SmartControl technologies, which allow administrators to set policies based on user roles, device types, and network conditions. This level of granularity enables organization-wide security without compromising on usability.

The user experience was further improved with a revamped interface, making it easier for end-users to access their applications and data. Simplified menus, clear navigation paths, and the ability to customize user settings contributed to a more efficient workflow, allowing users to focus on their tasks rather than struggling with the software.

Finally, Citrix XenApp 4.2 was designed to be highly scalable. Organizations of all sizes could deploy this solution to deliver applications efficiently, adapting to their specific needs as their user base grows or changes. This flexibility is crucial for businesses looking to future-proof their IT investments while maintaining optimal performance.

In summary, Citrix XenApp 4.2 stands out with its enhanced application streaming, robust security features, improved performance under varying conditions, user-friendly interface, and scalability, making it an ideal choice for organizations seeking to leverage virtualization for remote access to applications and desktops.
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