Manual De UsuarioTabla de contenidosVeritas Cluster Server Installation Guide1Technical Support4Contents71. Introducing Veritas Cluster Server13About Veritas Cluster Server13About VCS basics13About multiple nodes14About shared storage14About LLT and GAB15About network channels for heartbeating15About preexisting network partitions16About VCS seeding16About VCS features17Veritas Installation Assessment Service17About VCS notifications17About global clusters17About I/O fencing18About VCS optional components18About Symantec Product Authentication Service (AT)19About Cluster Manager (Java Console)20About Veritas Cluster Server Management Console20About VCS Simulator202. Planning to install VCS23About planning to install VCS23Hardware requirements23Required disk space24Supported operating systems25Required Linux RPMs for VCS26Supported software273. Preparing to install VCS29About preparing to install VCS29Preparing to configure the clusters in secure mode29Installing the root broker for the security infrastructure33Creating authentication broker accounts on root broker system34Creating encrypted files for the security infrastructure35Preparing the installation system for the security infrastructure37Performing preinstallation tasks38Obtaining VCS license keys39Setting up the private network40Configuring SuSE network interfaces42Setting up inter-system communication44Setting up shared storage46Setting the PATH variable47Setting the MANPATH variable47Setting the kernel.panic tunable48Optimizing LLT media speed settings on private NICs48Guidelines for setting the media speed of the LLT interconnects48Mounting the product disc49Performing automated pre-installation check494. Installing and configuring VCS51About installing and configuring VCS51Getting your VCS installation and configuration information ready52Optional VCS RPMs54About the VCS installation program55Optional features of the installvcs program55Interacting with the installvcs program56About installvcs program command options56Installing VCS using installonly option59Configuring VCS using configure option59Installing and configuring VCS 5.0 RU360Overview of tasks60Starting the software installation61Specifying systems for installation62Licensing VCS63Choosing VCS RPMs for installation64Choosing to install VCS RPMs or configure VCS65Starting the software configuration66Specifying systems for configuration67Configuring the basic cluster67Configuring the cluster in secure mode69Adding VCS users71Configuring SMTP email notification71Configuring SNMP trap notification73Configuring global clusters74Installing VCS RPMs75Creating VCS configuration files76Starting VCS77Completing the installation77About enabling LDAP authentication for clusters that run in secure mode78Installing the Java Console80Installing VCS Simulator82Verifying the cluster after installation84Verifying and updating licenses on the system84Checking licensing information on the system84Updating product licenses using vxlicinst85Accessing the VCS documentation865. Configuring VCS clusters for data integrity87About configuring VCS clusters for data integrity87About I/O fencing components88About data disks88About coordination points88About setting up disk-based I/O fencing89Preparing to configure disk-based I/O fencing92Initializing disks as VxVM disks93Identifying disks to use as coordinator disks95Checking shared disks for I/O fencing95Setting up disk-based I/O fencing manually99Setting up coordinator disk groups99Creating I/O fencing configuration files100Modifying VCS configuration to use I/O fencing101Verifying I/O fencing configuration102Removing permissions for communication1036. Verifying the VCS installation105About verifying the VCS installation105About the LLT and GAB configuration files105About the VCS configuration file main.cf107Sample main.cf file for VCS clusters108Sample main.cf file for global clusters110Verifying the LLT, GAB, and VCS configuration files113Verifying LLT, GAB, and cluster operation113Verifying LLT114Verifying GAB116Verifying the cluster117Verifying the cluster nodes1187. Adding and removing cluster nodes121About adding and removing nodes121Adding a node to a cluster121Setting up the hardware122Preparing for a manual installation when adding a node123Installing VCS RPMs for a manual installation124Adding a license key125Setting up the node to run in secure mode126Configuring LLT and GAB128Adding the node to the existing cluster130Starting VCS and verifying the cluster131Removing a node from a cluster131Verifying the status of nodes and service groups132Deleting the departing node from VCS configuration133Modifying configuration files on each remaining node136Removing security credentials from the leaving node136Unloading LLT and GAB and removing VCS on the departing node1378. Installing VCS on a single node139About installing VCS on a single node139Creating a single-node cluster using the installer program139Preparing for a single node installation140Starting the installer for the single node cluster140Creating a single-node cluster manually141Setting the path variable for a manual single node installation141Installing the VCS software manually on a single node141Renaming the LLT and GAB startup files142Modifying the startup files142Verifying single-node operation142Adding a node to a single-node cluster143Setting up a node to join the single-node cluster144Installing and configuring Ethernet cards for private network144Configuring the shared storage145Bringing up the existing node145Installing the VCS software manually when adding a node to a single node cluster146Configuring LLT146Configuring GAB when adding a node to a single node cluster149Starting LLT and GAB149Reconfiguring VCS on the existing node149Verifying configuration on both nodes1509. Uninstalling VCS153About the uninstallvcs program153Preparing to uninstall VCS153Uninstalling VCS 5.0 RU3154Removing VCS 5.0 RU3 RPMs154Running uninstallvcs from the VCS 5.0 RU3 disc155A. Advanced VCS installation topics157Using the UDP layer for LLT157When to use LLT over UDP157Configuring LLT over UDP157Performing automated VCS installations164Syntax in the response file165Example response file165Response file variable definitions166Installing VCS with a response file where ssh or rsh are disabled171Index173Tamaño: 2 MBPáginas: 176Language: EnglishManuales abiertas