VMware vsphere 6.5 installation tutorial (picture and text)

vmware vsphere 6.5 is the classic version of vsphere software and an industry-leading server virtualization platform. As a basic platform, it is ideal for any cloud computing environment. Its components include vCenter Server, ESXi, vSphere Web Client, vSphere Client and vSphere Host Client. The new features of VCSA include enhanced vCenter installation, configuration, management, upgrade, patching, etc., support for command-line templated vCenter Server lifecycle management; enhanced Auto Deploy capabilities, better elasticity, performance and compatibility with more vSphere functional components; in addition, the VCSA management interface of vmware vsphere 6.5 version includes a management interface for the embedded vCenter vPostgres database, and the storage part enhances storage I/O control, supports I/O restrictions, sharing and reservations, and these features can be combined with Storage Policy-Based Management. The NFS 4.1 Client has been enhanced to support more robust encryption algorithms, etc. You are welcome to download it for free. In addition, the new VMware vSphere 6.5 lays a strong, flexible and secure foundation for achieving business agility, accelerating the digital transformation process towards hybrid cloud and promoting the success of the digital economy. It helps you run, manage, connect, and secure your applications in a common operating environment across your entire hybrid cloud. With vSphere, you can support new workloads and use cases while meeting growing infrastructure demands and complexity.

18 Reasons to Upgrade VMware Vsphere 6.5?

1. Reduce IT complexity with vCenter Server Appliance The reimagined VMware vCenter Server Appliance delivers 2 to 3 times higher performance and scale, native vCenter high availability, file-based backup and recovery, and integrated vSphere host management and patching capabilities

2. Virtual machine-level encryption technology reduces risks. Principle-based vSphere encryption technology can protect static and dynamic data security on a large scale in enterprise data centers.

3. Use API to promote IT and automated business flexibility. Simple REST API can easily realize operation automation, and data makes the center more flexible. 0.4. Use technology to boot data to protect the security of the center infrastructure. Collins uses digital signatures to verify the code, protect the virtualization management program and the guest operating system from being tampered with, and ensure that only trusted operating system software can be executed.

5. Obtain verifiable insights through scientific logging capabilities. Collect in-depth insights about user actions so that when security threats or abnormal situations occur, the IT reference team can more accurately understand the user's operation dynamics, time and location

6. Use predictive load balancing technology to fully utilize the benefits of data center resources. Predictive DRS technology uses system utilization patterns and analysis technology to help fully utilize IT resources while reducing capital expenditures.

7Run vSphere Integrated Containers for resource center modernization Run enterprise containers and virtual machines simultaneously in existing vSphere environments without changing tools or processes

8. Prevent downtime through proactive high availability technology. Proactive high availability technology can predict hardware failures in advance and transfer workloads before problems occur.

9. Simplify management through a modern user interface using HTML5 technology. The new vSphere Client interface using HTML5 technology is fast and easy to use, making it easier for users to manage virtual data centers. 0.10%, 0.50 Use host profile management technology to improve IT compliance. The streamlined host profile management technology expanded by Sister Collins helps to comply with relevant principles and procedures established by IT.

VMware vsphere 6.5 installation tutorial:

The installation of VMware vsphere 6.5 is basically the same as 6.0. You need to install ESXi first and then vCenter. vCenter is still divided into two installation methods: program installation and VCSA installation. The name vSphere is equivalent to ESXI. vSphere is the official name. The following is a detailed installation tutorial:
Let's start building. The building methods of version 6.5 and 6.0 are similar, except that 6.5 | Web page Please get the iTunes interface immediately

After setting up its image, just start it at boot time;

Load the image and press Enter;

F11, Next

The English here configures the disk space. Since we only have one disk, just press Enter.

Set the keyboard, the default is fine, just press Enter

Set a password. The password strength must be more than 7 digits.

F11 to install

The installation is successful, we press Enter, restart is required

Because the default English uses DHCP to obtain IP, we need to configure a static IP, and enter our root account password on the F2 side.

Enter the password we set

Configuring IP Addresses

Click on IPv4

Select Static IP and configure the gateway and IP address below

We exit by pressing ESC, then save by pressing Y, and then exit.

After ESXI6.5 is installed, you can use the network interface to access it. ESXI6.0 must use the client. The steps for creating virtual machines are the same.

Need to enter the side gold activation key

After activation is complete, you can create a virtual machine.

VMware vSphere 6.5 new features include:

1. Introduction to new features of VCSA

1. Enhanced vCenter installation, configuration, management, upgrade, patching, etc., supporting command line template vCenter Server lifecycle management;
2. vCenter Server Appliance Migration Tool, which makes it easy to migrate Windows vCenter to VCSA, supports both CLI and UI methods, and Update Manager is also included in the migration process;
3. vSphere Update Manager for VCSA, which embeds the vSphere Update Manager function that supports VCSA, which was not available in previous versions;
4. Enhanced Auto Deploy capabilities, better elasticity, performance, and compatibility with more vSphere functional components;
5. VMware Tools lifecycle management, which can easily realize the installation and upgrade of VMware Tools, and related reports can be configured and used through API and UI;
As shown in Figure 6, the host profile has been enhanced to provide more functional support for batch application of new hosts, such as integration with DRS, parallel host application, and compatibility audit.
vSphere Automation API, a new REST-based API, SDK and multi-platform CLI for simplified VM management and automated VCSA-based configuration and services;
8. Platform Services Controller High Availability, the PSC HA component helps provide zero configuration requirements after a vCenter failover occurs, and supports both Windows and Linux versions of PSC;
9. vCenter high availability provides a native high availability solution for vCenter itself, which can help provide fault protection for vCenter itself. The RTO between Active and Passive vCenter can even be less than 5m. Achieve zero data loss with the support of synchronous copy technology;
10. VCSA and database management. The VCSA management interface in version 6.5 includes a management interface for the embedded vCenter vPostgres database.
11. Native vCenter Server backup and recovery: you can easily back up and restore vCenter Server in just a few steps, supporting HTTP, SCP or FTP.

Second, computing virtualization part

1. Support for new hardware, architecture and virtual machine operating system, enhanced support for NVMe and new 86 architecture;
2. Support for more guest operating systems, customized support, such as for the recent Windows 10, RHEL 7.x, Ubuntu 16.x, SUSE 12 SPx, CoreOS 899.x, and Windows Server 2016TP versions;
3. VMware Host Client, this function is based on HTML 5 to directly manage ESXi hosts;
4. Virtual NVMe, including emulated NVMexpress 1.0E version virtual device;
5. Paravirtual RDMA, which includes a paravirtual RDMA driver in the Linux environment, compatible with RDMA over Converged Ethernet (ROCE) version 1.0;
6. RDMA over Converged Ethernet (RoCE), including RoCE versions 1.0 and 2.0;
7. I/O drivers and ecosystem, upgraded the current and new versions of IO device drivers;
8. Fault Tolerance: better performance support, support for multi-NIC aggregation for FT VMkernel, and better interaction with DRS.

3. Storage

1. Enhanced storage I/O control, supporting I/O limits, sharing, and reservations. These features can be combined with storage policy management to provide more comprehensive priority settings for virtual machines accessing shared storage.
2. Storage policy management components, which make it easier to create and reuse storage policy components, which can also include many other data services, such as encryption, caching, replication, and I/O control;
3. Enhanced NFS 4.1 Client to support more robust encryption algorithms;
As shown in Figure 4, data storage and path limits are enhanced, with the number of LUNs from each host increased to 1024 and the number of paths increased to 4096;
5. vMotion acceleration is provided for virtual volume replication, using V virtual machine replica virtual machines to utilize the local copy function of the storage column. Reduced network overhead during migration;
6. Enhanced vSphere Storage API - DataProtection, including: configurable VSS parameters such as "VSS_BACKUP_TYPE", configurable timeout mechanism when creating snapshots, use of NBD mode to transfer compressed data, and reuse of vCenter Server sessions;
7. The virtual SAN part enhances the iSCSI function and allows adding support for Native iSCSI. The main scenario for this is in scenarios like Microsoft Cluster. iSCSI targets and classes can be created, and storage can be accessed using iSCSI Initiators;
8. The Virtual SAN part supports 2-node direct connection and witness traffic separation, and supports separating communications on different communication interfaces and media;
9. Virtual SAN supports the latest hardware devices, such as 512e drivers, 100Gbps, InfiniBand network technology, etc.
10. Support VMFS 6, support 512e devices and LUN, the new VMFS 6 file system. This version of VMFS 6 supports automatic UNMAP, which can asynchronously track released blocks and send UNMAPS to the storage backend. At the same time, SESparse is a snapshot format supported by VMFS 6. The VMFSpart snapshot format (supported by VMFS 5) is no longer supported in VMFS 6. VMFS 6 and VMFS 5 can coexist.

4. Management

1. Enhanced content library, including the ability to mount ISO to VM, VM to perform guest operating system customization, simplified library project upgrade functions, etc.;
2. Enhanced DRS, which can provide more diversified automated migration based on DRS policies and support setting multiple advanced options, such as consumed vs active memory and CPU over-commitment;
3. With HA, VM restart can be automatically catalogued, and VM restart can be automatically restarted with the help of dependencies;
4. Enhanced vSphere Web Client, new components include custom properties, object tabs, real-time refresh, etc.;
5. The Client Integration Plugin (CIP) has been deleted. This feature has been redesigned and its dependencies have been removed.
Figure 6. Natively supported vSphere HTML 5 Web Client, accessible via HTTPS://VCSA/UI;
7. Support active HA, which is the technology we discussed in the public class example in Section 10. With the help of the combination of hardware CIM, predictable failures can be achieved, and DRS and vMotion can be called in advance to migrate virtual machines;
8. Virtual machine console, VMRC 9.0 supports Linux, Windows, Mac OS, etc.;
9. Network-aware DRS. We have added network-aware DRS. For details, please refer to the content disclosed in Section 10.
10. Some of PowerCLI's modules integrate VSAN and horizontal views, and there is no need to use these functions in a management unit manner. PowerCLI will support multiple platforms, so in theory, the core functions of PowerCLI can run on any operating system.

5. Network

1. Improved the performance of nested ESXi, added MAC learning function, avoided promiscuous mode and unnecessary packet transmission to virtual machines and caused high CPU usage;
2. Improved the manageability of the network infrastructure, allowing different network management for DRS, iSCSI, and vMotion, eliminating the need to add static routes for all hosts.

6. Safety

1. VMDK encryption function support. This part provides encryption management through storage policies. There is no need to make any modifications to the guest OS. For details, see the content of the 10th open class of Virtual Human.
2. Support secure boot for ESXi host and guest VM;
3. Enhanced vCenter events, alarms, and vSphere logging;
As shown in Figure 4, the encrypted vMotion functionality.

The above is the full content of this article. I hope it will be helpful for everyone’s study. I also hope that everyone will support 123WORDPRESS.COM.