Symantec HP-UX - page 51

Chapter 3

Adding and removing a

node

This chapter provides information on how to add a node to an existi ng cluster

and removing a node from a cluster. Topics include:

■Adding a node to a cluster

■Configuring SFCFS and CVM agents on the new node

■Removing a node from a cluster

Contents

Main Veritas Storage Foundation Cluster File System Installation Guide Third-party legal notices Licensing and registration Technical support Page Contents Chapter 1 Installing and configuring the product Chapter 2 Upgrading the product Chapter 3 Adding and removing a node Chapter 4 Uninstalling the product Appendix A Troubleshooting and recovery Chapter 1 Installing and configuring the product Hardware overview Shared storage Fibre channel switch Cluster platforms Software components Packages installed with SFCFS only Package Contents Optional packages for SFCFS and SFCFS HA Required HP-UX patches HP-UX required patches include the following: HP-UX Patch ID Description Page Preinstallation Release Notes Product licensing Setting PATH and MANPATH environment variables Secure communication Veritas Enterprise Administrator Requirements Prerequisites Installing the product Page Configuring the Components Page Using the log files Installation log file Response file Summary file Verifying the configuration files Low Latency Transport configuration files /etc/llthosts /etc/llttab Checking Low Latency Transport operation Page Group Membership and Atomic Broadcast configuration files /etc /gabta b Checking Group Membership and Atomic Broadcast operation Checking cluster operation Page Verifying agent configuration Synchronizing time on Cluster File Systems Configuring VCS main.cf file SFCFS HA Only VCS application failover services Page Chapter 2 Upgrading the product Preparing to upgrade the product Planning the upgrade Upgrade paths Page Upgrade Overview Upgrading from 3.5 to 5.0 Page Page Page Page Page Upgrading from 4.1 to 5.0 Page Page Page Page Upgrading the disk layout versions Page Page Page Adding a node to a cluster Page Configuring SFCFS and CVM agents on the new node Removing a node from a cluster Page Page Page Chapter 4 Uninstalling the product Page Appendix A Troubleshooting and recovery Installation issues Incorrect permissions for root on remote system Resource temporarily unavailable Inaccessible system Storage Foundation Cluster File System problems Unmount failures Mount failures Command failures Performance issues Quick I/O High availability issues Network partition/jeopardy