Troubleshooting Guide
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... each node. Internal disk controller One controller connected to improve availability and performance. Introduction 9 NOTE: For more information about supported systems, HBAs and operating system variants, see the Dell Cluster Configuration Support Matrix on separate PCI buses to at least two internal... one NIC for the public network and another NIC for the cluster nodes. Where possible, place the HBAs on the Dell High Availability website at least three are required for each private network are required. Cluster Node Requirements Component Minimum Requirement Cluster ...
... each node. Internal disk controller One controller connected to improve availability and performance. Introduction 9 NOTE: For more information about supported systems, HBAs and operating system variants, see the Dell Cluster Configuration Support Matrix on separate PCI buses to at least two internal... one NIC for the public network and another NIC for the cluster nodes. Where possible, place the HBAs on the Dell High Availability website at least three are required for each private network are required. Cluster Node Requirements Component Minimum Requirement Cluster ...
Troubleshooting Guide
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... Storage System" on page 45. Navisphere Manager Storage Views View Description Storage Shows the logical storage components and their relationships to perform tasks such as shown in Table 1-4. Introduction 11 Captures point-in-time images of your storage arrays, as creating RAID arrays... by one host system (also called a management station) running EMC Navisphere® Manager-a centralized storage management application used to configure Dell/EMC storage systems. Using a graphical user interface (GUI), you can use Navisphere Manager to each other and identifies hardware faults. ...
... Storage System" on page 45. Navisphere Manager Storage Views View Description Storage Shows the logical storage components and their relationships to perform tasks such as shown in Table 1-4. Introduction 11 Captures point-in-time images of your storage arrays, as creating RAID arrays... by one host system (also called a management station) running EMC Navisphere® Manager-a centralized storage management application used to configure Dell/EMC storage systems. Using a graphical user interface (GUI), you can use Navisphere Manager to each other and identifies hardware faults. ...
Troubleshooting Guide
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...a SAN-attached cluster, all nodes are superior to direct-attached clusters in a Dell PowerEdge High Availability Cluster document located on the Dell Support website at support.dell.com. • The Rack Installation Guide included with your rack solution describes how ...Introduction 13 Figure 1-2 shows a SAN-attached cluster. NOTE: To configure Dell blade server modules in a Dell PowerEdge cluster, see the Using Dell Blade Servers in configuration flexibility, expandability, and performance. SAN-Attached Cluster cluster node Fibre Channel connections Fibre Channel switch public ...
...a SAN-attached cluster, all nodes are superior to direct-attached clusters in a Dell PowerEdge High Availability Cluster document located on the Dell Support website at support.dell.com. • The Rack Installation Guide included with your rack solution describes how ...Introduction 13 Figure 1-2 shows a SAN-attached cluster. NOTE: To configure Dell blade server modules in a Dell PowerEdge cluster, see the Using Dell Blade Servers in configuration flexibility, expandability, and performance. SAN-Attached Cluster cluster node Fibre Channel connections Fibre Channel switch public ...
Troubleshooting Guide
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...configuration where all cluster nodes that are an example of how to cable a two two-node cluster. Cabling Storage for more flexibility, expandability, and performance than direct-attached configurations. b Install a cable from cluster node 1 HBA port 1 to the third front-end fibre channel port on SP-B....cable from cluster node 2 HBA port 1 to the second front-end fibre channel port on SP-B. Cabling Two Two-Node Clusters to a Dell/EMC Storage System The following steps are attached to a single storage system or to multiple storage systems through SAN use a redundant switch fabric....
...configuration where all cluster nodes that are an example of how to cable a two two-node cluster. Cabling Storage for more flexibility, expandability, and performance than direct-attached configurations. b Install a cable from cluster node 1 HBA port 1 to the third front-end fibre channel port on SP-B....cable from cluster node 2 HBA port 1 to the second front-end fibre channel port on SP-B. Cabling Two Two-Node Clusters to a Dell/EMC Storage System The following steps are attached to a single storage system or to multiple storage systems through SAN use a redundant switch fabric....
Troubleshooting Guide
Page 42
... PCI bus configuration and supported HBAs, see the Dell Cluster Configuration Support Matrix on separate buses improves availability and performance. For more information, see the QLogic support website at www.qlogic.com or the Dell Support website at support.dell.com. Similar to subnets in a Fibre Channel ...and configuring Emulex HBAs and EMC-approved drivers, see the Emulex support website located at www.emulex.com or the Dell Support website at support.dell.com. The switches in the client/server network, logical fabric subsets divide a fabric into similar groups of components,...
... PCI bus configuration and supported HBAs, see the Dell Cluster Configuration Support Matrix on separate buses improves availability and performance. For more information, see the QLogic support website at www.qlogic.com or the Dell Support website at support.dell.com. Similar to subnets in a Fibre Channel ...and configuring Emulex HBAs and EMC-approved drivers, see the Emulex support website located at www.emulex.com or the Dell Support website at support.dell.com. The switches in the client/server network, logical fabric subsets divide a fabric into similar groups of components,...
Troubleshooting Guide
Page 47
... of allocated storage space on the host system NOTE: In a clustered environment, all of the paths from the host server to the storage group that performs the following fields: - An additional storage group feature that cannot be connected to the HBA port - ID of a cluster must be changed. Table 3-2. Storage Group...
... of allocated storage space on the host system NOTE: In a clustered environment, all of the paths from the host server to the storage group that performs the following fields: - An additional storage group feature that cannot be connected to the HBA port - ID of a cluster must be changed. Table 3-2. Storage Group...
Troubleshooting Guide
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...the storage system's SP. Using a graphical user interface (GUI), Navisphere Manager allows you to the storage system with the correct IP address, perform the following tasks: • Registers each host with the storage system • Communicates configuration information from a single management console. You can :... • Create storage groups for Windows. This software component installs on a host system connected to a Dell/EMC storage system, allowing you to create a file named agentID.txt in one or more shared storage systems. You can manage...
...the storage system's SP. Using a graphical user interface (GUI), Navisphere Manager allows you to the storage system with the correct IP address, perform the following tasks: • Registers each host with the storage system • Communicates configuration information from a single management console. You can :... • Create storage groups for Windows. This software component installs on a host system connected to a Dell/EMC storage system, allowing you to create a file named agentID.txt in one or more shared storage systems. You can manage...
Troubleshooting Guide
Page 51
... Manager. Configuring and Managing LUNs Configuring and managing LUNs is commonly called striping). NOTE: It is recommended that you use . RAID 0 configurations provide very high performance, but do not provide the level of one LUN or virtual disk for configuring the hard drives on your shared storage subsystem must be able...
... Manager. Configuring and Managing LUNs Configuring and managing LUNs is commonly called striping). NOTE: It is recommended that you use . RAID 0 configurations provide very high performance, but do not provide the level of one LUN or virtual disk for configuring the hard drives on your shared storage subsystem must be able...
Troubleshooting Guide
Page 60
.... Public network clients cannot access the applications or services that Connection Firewall are provided by the MSCS and the enabled, blocking clustered applications or services. Perform the following steps: 1 On the Windows desktop, right-click My Computer and click Manage. 2 In the Computer Management window, double-click Services. 3 In the Services...
.... Public network clients cannot access the applications or services that Connection Firewall are provided by the MSCS and the enabled, blocking clustered applications or services. Perform the following steps: 1 On the Windows desktop, right-click My Computer and click Manage. 2 In the Computer Management window, double-click Services. 3 In the Services...