Changing the Root Password

Warning

You are logging in as the root administrator. This account manages the CloudPlatform deployment, including physical infrastructure. The root administrator can modify configuration settings to change basic functionality, create or delete user accounts, and take many actions that should be performed only by an authorized person. Please change the default password to a new, unique password.

6.2.4. Changing the Root Password

During installation and ongoing cloud administration, you will need to log in to the UI as the root administrator. The root administrator account manages the CloudPlatform deployment, including physical infrastructure. The root administrator can modify configuration settings to change basic functionality, create or delete user accounts, and take many actions that should be performed only by an authorized person. When first installing CloudPlatform, be sure to change the default password to a new, unique value.

1.Open your favorite Web browser and go to this URL. Substitute the IP address of your own Management Server:

http://<management-server-ip-address>:8080/client

2.Log in to the UI using the current root user ID and password. The default is admin, password.

3.Click Accounts.

4.Click the admin account name.

5.Click View Users.

6.Click the admin user name.

7.

Click the Change Password button.

8. Type the new password, and click OK.

6.3. Using SSH Keys for Authentication

In addition to the username and password authentication, CloudPlatform supports using SSH keys to log in to the cloud infrastructure for additional security for your cloud infrastructure. You can use the createSSHKeyPair API to generate the SSH keys.

Because each cloud user has their own ssh key, one cloud user cannot log in to another cloud user's instances unless they share their ssh key files. Using a single SSH key pair, you can manage multiple instances.

6.3.1.Creating an Instance from a Template that Supports SSH

Keys

Perform the following:

1. Create a new instance by using the template provided by CloudPlatform.

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Citrix Systems 4.2 manual Using SSH Keys for Authentication, Changing the Root Password
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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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