Encrypted Volume and File System v2.0 Administrator Guide HP-UX 11i v3

ManualsBrandsHP ManualsSoftwareHP-UX Encrypted Volume and File System Software

D Using EVFS with HP Serviceguard.............................................................164

EVFS and HP Serviceguard overview.......................................................................................164

Requirements...................................................................................................................164

Restrictions......................................................................................................................165

Configuration overview..........................................................................................................165

Step 1: Installing EVFS...........................................................................................................165

Step 2: Creating the HP Serviceguard storage infrastructure.......................................................165

Creating an LVM HP Serviceguard storage infrastructure.......................................................166

Configuration node.....................................................................................................166

Adoptive nodes...........................................................................................................166

Creating a VxVM HP Serviceguard storage structure.............................................................166

Configuration node.....................................................................................................166

Adoptive nodes...........................................................................................................166

Step 3 (EVS only): Configuring EVS on the configuration node...................................................167

Step 3a: Creating a cluster key pair...................................................................................167

Step 3b: Adding the cluster keys to the EMD.......................................................................167

Step 3c: Modifying /etc/evfs/evfstab entries.......................................................................167

Step 3d: Preparing EVFS volumes for adoptive nodes...........................................................168

Step 3 (EFS only): Configuring EFS on the configuration node.....................................................168

Step 4 (EVS only): Configuring EVS Volumes on the adoptive nodes............................................169

Step 4a: Copying the EVFS configuration files and keys........................................................169

Step 4b: Restoring the cluster key pair files..........................................................................169

Step 4c: Creating a local passphrase file............................................................................169

Step 4d: Activating the LVM volume group or VxVM group on the adoptive node.....................169

LVM..........................................................................................................................169

VxVM........................................................................................................................170

Step 4e: Mapping the LVM or VxVM volumes to EVFS..........................................................170

Step 4f: Modifying the /etc/evfs/evfstab file.......................................................................170

Step 4g: Verifying EVFS....................................................................................................170

Step 4h: Deactivating the volumes......................................................................................170

Step 4i: Configuring the autostart feature............................................................................171

Step 4 (EFS only): Configuring EFS volumes on the adoptive nodes.............................................171

Step 4a: Copying the EVFS configuration files and keys........................................................171

Step 4b: Activating the LVM volume group or VxVM group on the adoptive node.....................171

LVM..........................................................................................................................171

VxVM........................................................................................................................171

Step 4c: Mapping the LVM or VxVM volumes to EVFS..........................................................172

Step 4d: Deactivating the volumes.....................................................................................172

Step 4e: Configuring the autostart feature...........................................................................172

Step 5: Configuring HP Serviceguard using modular packages...................................................172

Step 5a: Halting an existing package.................................................................................173

Step 5b: Installing the EVFS attribute definition file ..............................................................173

Step 5c: Copying the EVFS control and module scripts .........................................................173

Step 5d: Creating a modular package configuration file.......................................................173

Step 5e: Migrating a legacy package configuration file .......................................................174

Step 5f: Adding the EVFS package to the configuration file ..................................................174

Step 5g: Adding the EVFS volumes to the package configuration file......................................174

LVM and VxVM modular package example....................................................................175

Step 5h: Verifying the script...............................................................................................176

Step 6: Configuring HP Serviceguard using legacy packages.....................................................176

Step 6a: Halting an existing package.................................................................................176

Step 6b: Creating the package configuration file.................................................................176

Step 6c: Creating a package control script..........................................................................176

Step 6d: Converting a package control script......................................................................177

Contents 9