Vmware esx 4 install guide

Which makes the copied Virtual Machine appear uniquely different the the original. Useful if you are running multiple copies of same VM on the same network. Related Comments 11 11 Comments » thanks. Like Like. Comment by mwaheed89 — February 23, AM.

Comment by qobtan — February 28, PM. Thanks alot… for sharing your good knowledge with us. But tell us about the esxi 5. Comment by Shafaat — March 20, AM. Comment by Layth — April 23, PM. Very good! Now I can have a stable test farm. Do you have ESXi5. Thanks a lot. Comment by lbmanix — November 21, AM. Hi, are there any limitations to ESXi considering it is free?

Comment by Mon — March 15, PM. I have ESXi servers at my work place hosting about 15 VM guests, and its very stable and works good. For others ESXi works great. Free version of ESXi have some limitations. For ex. Pingback by Vmware ESXi 4. RSS feed for comments on this post. TrackBack URI. You are commenting using your WordPress. You are commenting using your Google account. You are commenting using your Twitter account. You are commenting using your Facebook account.

Notify me of new comments via email. Notify me of new posts via email. Enter your email address to subscribe to this blog and receive notifications of new posts by email. Email Address:. Sign me up! February 22, Vmware ESXi 4. Installer sets the VLANs as non-native by default. Ensure to configure the upstream switches to accommodate the non-native VLANs. Uplinks from the UCS Fabric Interconnects to all top of rack switch ports must configure spanning tree in edge trunk or portfast edge mode depending on the vendor and model of the switch.

This extra configuration ensures that when links flap or change state, they do not transition through unnecessary spanning tree states and incur an extra delay before traffic forwarding begins.

Failure to properly configure FI uplinks in portfast edge mode may result in network and cluster outages during failure scenarios and during infrastructure upgrades that leverage the highly available network design native to HyperFlex.

FI facing ports need to have Port-fast, spanning-tree port type edge trunk, or similar spanning tree configuration that immediately put ports into forwarding mode. Management traffic network —From the vCenter, handles the hypervisor ESXi server management, and storage cluster management. Data traffic network —Handles the hypervisor and storage data traffic. These two vSwitches are further divided in two port groups with assigned static IP addresses to handle traffic between the storage cluster and the ESXi host.

This vSwitch, has one port group for management, defined through vSphere that connects to all the hosts in the vCenter cluster. The following services in vSphere must be enabled after the HyperFlex storage cluster is created. All VLANs must be configured on the fabric interconnects during the installation.

Configure the upstream switches to accommodate the non-native VLANs. Enter the IP address from the range of addresses that are available to the ESXi servers on the storage management network or storage data network through vCenter. Provide static IP addresses for all network addresses. IP addresses cannot be changed after the storage cluster is created.

Contact Cisco TAC for assistance. The installer IP address must be reachable from the management subnet used by the hypervisor and the storage controller VMs. The installer appliance must run on the ESXi host or on a VMware workstation that is not a part of the cluster to be installed. Storage cluster is a component of the Cisco HX Data Platform which reduces storage complexity by providing a single datastore that is easily provisioned in the vSphere Web Client.

Data is fully distributed across disks in all the servers that are in the storage cluster, to leverage controller resources and provide high availability.

A storage cluster is independent of the associated vCenter cluster. You can create a storage cluster using ESXi hosts that are in the vCenter cluster. Do not allow cluster management IPs to share the last octet with another cluster on the same subnet. These IP addresses are in addition to the four IP addresses we assign to each node in the Hypervisor section. Data Replication Factor defines the number of redundant replicas of your data across the storage cluster. Data Replication Factor 3 —A replication factor of three is highly recommended for all environments except HyperFlex Edge.

A replication factor of two has a lower level of availability and resiliency. The risk of outage due to component or node failures should be mitigated by having active and regular backups. Data Replication Factor 2 —Keep two redundant replicas of the data. This consumes less storage resources, but reduces your data protection in the event of simultaneous node or disk failure. If nodes or disks in the storage cluster fail, the cluster's ability to function is affected.

If more than one node fails or one node and disk s on a different node fail, it is called a simultaneous failure. Provide administrator level account and password for vCenter. Ensure that you have an existing vCenter server. Ensure that the following vSphere services are operational. Enable High availability HA [Required to define failover capacity and for expanding the datastore heartbeat].

An existing datacenter object can be used. If the datacenter doesn't exist in vCenter, it will be created. Enter the required name for the vCenter cluster. The cluster must contain a minimum of three ESXi servers. Before installing Cisco HX Data Platform, ensure that the following network connections and services are operational. DNS servers should reside outside of the HX storage cluster.

Nested DNS servers can cause a cluster to not start after entire cluster is shutdown, such as during DC power loss. NTP servers should reside outside of the HX storage cluster. Nested NTP servers can cause a cluster to not start after entire cluster is shutdown, such as during DC power loss. Before configuring the storage cluster, manually verify that the NTP server is working and providing a reliable source for the time. The NTP server must be stable, continuous for the lifetime of the cluster , and reachable through a static IP address.

Please note that if the NTP server is not set correctly, time sync may not work, and you may need to fix the time sync on the client-side. Use only IP addresses. To provide more than one DNS servers address , separate the address with a comma. Check carefully to ensure that DNS server addresses are entered correctly.

During installation, this information is propagated to all the storage controller VMs and corresponding hosts. The servers are automatically synchronized on storage cluster startup. Select a time zone for the storage controller VMs.

It is used to determine when to take scheduled snapshots. The following table details the memory resource reservations for the storage controller VMs. C Rack Server delivers outstanding levels of expandability and performance in a two rack-unit 2RU form-factor. Used for handling email sent from all the storage controller VM IP addresses.

Enabling Auto Support is strongly recommended because it provides historical hardware counters that are valuable in diagnosing future hardware issues, such as drive failure for a node. If it is not directly reachable from the controller VM, then configure the location explicitly using Installer Advanced Settings. Skip to content Skip to search Skip to footer. Book Contents Book Contents. Find Matches in This Book. PDF - Complete Book 9. Updated: September 9, Chapter: Installation Prerequisites.

Upgrade the UCS Infrastructure. Upgrade HXDP. Upgrade ESXi. Important Do not upgrade to these versions of firmware. Do not upgrade to these versions of UCS Manager.

For more details, see CSCvh Ensure that the following host requirements are met. Install and configure VMware vSphere. Disk Requirements The disk requirements vary between converged nodes and compute-only nodes. The following applies to all the disks in a HyperFlex cluster: All the disks in the storage cluster must have the same amount of storage capacity.

Note New factory servers are shipped with appropriate disk partition settings. Do not remove disk partitions from new factory servers.

Only the disks ordered directly from Cisco are supported. Note Do not mix storage disks type or storage size on a server or across the storage cluster.

All nodes must use same size and quantity of SSDs. Do not mix SSD types. Compute-Only Nodes The following table lists the supported compute-only node configurations for compute-only functions. Note When adding compute nodes to your HyperFlex cluster, the compute-only service profile template automatically configures it for booting from an SD card.

Important Ensure that only one form of boot media is exposed to the server for ESXi installation. SAN boot. Browser Recommendations - 4.

Table 2. Adobe Flash Player 10 or higher is required for some features. ESXi is the management IP for the hypervisor. The comprehensive list of ports required for component communication for the HyperFlex solution is located in Appendix A of the HX Data Platform Security Hardening Guide Tip If you do not have standard configurations and need different port settings, refer to Table C-5 Port Literal Values for customizing your environment. SMTP Port Number: 25 Enabling Auto Support is strongly recommended because it provides historical hardware counters that are valuable in diagnosing future hardware issues, such as a drive failure for a node.

Fabric Interconnect Uplink Provisioning Prior to setting up the HyperFlex cluster, plan the upstream bandwidth capacity for optimal network traffic management. Figure 1. HyperFlex Data Platform Connectivity for a Single Host Set the default vSwitch NIC teaming policy and failover policy to yes to ensure that all management, vMotion, and storage traffic are locally forwarded to the fabric interconnects to keep the flow in steady state.

Figure 2. Traffic Flow in Steady State In case one or more server links fail, for instance, if Host 1 loses connectivity to Fabric A while Host 2 loses connectivity to Fabric B, the traffic must go through the upstream switches.

Figure 3. HyperFlex does not support IPv6 addresses. Each ESXi host needs the following networks. A minimum of 4 IP addresses. Subnet mask For example, Default Gateway For example, Note Data and Management networks must be on different subnets. To define the storage cluster, provide the following parameters. Field Description Name Enter a name for the storage cluster.

Data Replication Factor Data Replication Factor defines the number of redundant replicas of your data across the storage cluster. This is set during HX Data Platform installation and cannot be changed. Choose a Data Replication Factor. The choices are: Data Replication Factor 3 —A replication factor of three is highly recommended for all environments except HyperFlex Edge.