User manual QUANTUM SCALAR DISTRIBUTED LIBRARY CONTROLLER 2.4 INSTALLATION

[. . . ] Scalar DLC Scalar Distributed Library Controller Installation Guide Document Number: 6-00659-01 Version 2. 4 Copyright Notice © 2003 ADIC The information contained in this document is subject to change without notice. This document contains proprietary information which is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without prior written consent of ADIC. ADIC shall not be liable for errors contained herein or for incidental or consequential damages (including lost profits) in connection with the furnishing, performance or use of this material whether based on warranty, contract, or other legal theory. [. . . ] on page 28 to configure the Cluster service on the Node2 using the appropriate notes. Step 3 Ensure the Cluster service is successfully started on both nodes. 36 6-00659-01 Scalar DLC Install the Scalar DLC Software Step 1 Install Scalar DLC at Node1. Launch Scalar DLC Typical installation at Node1 following the noted changes. After Node2 booted up, stop cluster service on Node1 using Control Panel > Administrative Tools > Cluster Administrator applet. Specify "Use existing database" during the installation of Scalar DLC software. Using any node, launch the cluster utility for automatically configuration of all necessary common resources. It can be found at Scalar DLC Installation CD by the following path: Scalar_DLC\Cluster\SDLC_ClusterConfig. exe (see the figure below). Figure 43 Start SDLC Cluster Configuration Installation Guide 37 Scalar DLC c. Click OK to return to the SDLC Cluster Configurator (see the figure below). 38 6-00659-01 Scalar DLC Figure 46 SDLC Cluster Configurator: configuration complete f. Open Start > Settings > Control Panel > Administrative Tools > Cluster Administration (see the following figure) and make sure that the SDLC Supervisor service is a part of a Cluster group. Figure 47 Cluster Administration Configure the Logical Library Step 1 Using any node, log in as administrator or as a domain user with the local administration rights and start the Scalar DLC software if it is not started automatically. 39 Installation Guide Scalar DLC Step 2 Double click the Scalar DLC Manager icon to start the Scalar DLC Management GUI from a local computer. From a remote computer, use http://ScalarDLC-machine-name in current browser. NOTE: It is strongly recommended to use the virtual Cluster name here (e. g. Step 3 The first start of the Scalar DLC Management GUI launches the configuration engine. Select either the Automatic or Manual configuration option to configure the logical library automatically, or Advanced configuration option in case of more then one logical library should be created. Refer to the Configuration chapter of the Scalar DLC Reference Manual for instructions. NOTE: The operating system and its service packs on both cluster nodes must be identical and they must remain identical. NOTE: If the network parameters are changed, the cluster service will not function and should be repaired or re-configured manually. Otherwise, the Scalar DLC will not work. Use Old Database The old versions of Scalar DLC software were not intended to operate in a cluster mode. However, an old Scalar DLC database can be upgraded to the required standards. Refer to Advanced Upgrade on page 85. Build Client Connections Additional activity may be required for the clients to connect to the Scalar DLC software installed as the cluster solution. DAS Use the common Cluster name (e. g. If a firewall exist between client and Cluster, the DAS/ACI Firewall should be installed either on PC in cluster domain or on both cluster nodes; in the second case, the DAS-ACI Firewall server name must be specified as common Cluster name (e. g. Everything is the same as for the basic solution. 40 6-00659-01 Scalar DLC SCSI In the Cluster configuration, additional hardware requirements exist for the SCSI clients: · · · · · 2 SCSI Target Adapters, as described in Table 16 on page 71. 1short (~1 m) SCSI cable (68 pins) (in-cluster connection) 1middle length (2-3 m) SCSI cable (68 pins) (client connection) Be sure that the client connection scheme matches the example (see Figure 48). [. . . ] Above the main Management GUI the SCSI configuration pop-up screen appears (see Figure 95). See Figure 97. Installation Guide 83 Scalar DLC Figure 97 Confirmation to Restart Scalar DLC d. Right-click on the three-penguin icon on the toolbar (see Figure 98) and select `Stop Scalar DLC'. Re-start Scalar DLC using the Scalar DLC icon on the toolbar (see Figure 100). [. . . ]