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2. - Chapter 14 # Upgrading the Dataless Nodes To upgrade the dataless nodes, remove the Foundation Services 2.1 packages and then install the patches and packages required for the Foundation Services 2.1 6/03 release, as described in the following sections: Upgrading the Patches Upgrading the Packages Updating the Configuration Files Booting the Dataless Nodes ## Upgrading the Patches Install the patches required for Foundation Services 2.1 6/03. ### To Upgrade the Patches Log in to a dataless node as superuser. Install the following new patches. To know which versions of these patches to install, see the Netra High Availability Suite Foundation Services 2.1 6/03 README. If you are running Solaris 8, install the following patch:
         # patchadd -M /NetraHASuite/Patches/ 108727
   - If you are running Solaris 9, install the following patches:
         # patchadd -M /NetraHASuite/Patches/ 112233
         # patchadd -M /NetraHASuite/Patches/ 113318
2. Repeat Step 1 through Step 2 on each dataless node. ## Upgrading the Packages To upgrade the packages, you remove the Foundation Services 2.1 packages and then install the new Foundation Services 2.1 6/03 packages. ### To Upgrade the Packages Log in to a dataless node as superuser. Remove all the local Foundation Services 2.1 packages. Use the list generated by the `nhadm` tool in To Check the Dataless Nodes. For example:
       # pkgrm SUNWnhtp9 SUNWnhtu9 SUNWnhadm SUNWnhcdt SUNWnhcmd SUNWnhcma  \
       SUNWnhcmb SUNWnhpma SUNWnhpmb SUNWnhpmn SUNWnhpms SUNWnhmas SUNWnhsms \
       SUNWnhwdt
3. Remove all the shared Foundation Services 2.1. Use the list generated by the `nhadm` tool in To Check the Dataless Nodes. For example:
       # pkgrm -R /SUNWcgha/local/export/services SUNWjdrt SUNWnhmaj \
       SUNWnhmal SUNWnhmad
4. Install the new and updated local packages, for example:
       # pkgadd -d /NetraHASuite/Packages SUNWnhtp9 SUNWnhtu9 SUNWnhadm SUNWnhhb \
       SUNWnhcdt SUNWnhcmd SUNWnhcma  SUNWnhcmb  SUNWnhpma SUNWnhpmb \
       SUNWnhpmn SUNWnhpms SUNWnhpmm SUNWnhmas SUNWnhsms SUNWnhwdt
5. These new packages are installed: `SUNWnhpmm` includes the Daemon Monitor driver files `SUNWnhhb` includes the Probe heartbeat module Reinstall the shared packages delivered with Foundation Services 2.1 6/03:
       # pkgadd -d /NetraHASuite/Packages/ \
       -M -R /SUNWcgha/local/export/services \
       -a none SUNWjdrt SUNWnhmaj SUNWnhmal SUNWnhmad
Repeat Step 1 through Step 5 on each dataless node. ## Updating the Configuration Files Update the configuration files on each dataless node. ### To Update the Configuration Files Log in to a master-eligible node as superuser. Update the `/etc/opt/SUNWcgha/nhfs.conf` file. The following parameters are new: Mandatory new parameters: `WATCHDOG.NhasWatchdog` if using the Watchdog Timer Optional new parameters: `WATCHDOG.ShutDownTimeout` if using the Watchdog Timer `WATCHDOG.OsTimeout` if using the Watchdog Timer `WATCHDOG.PattingIntvl` if using the Watchdog Timer For information about configuring these new parameters, see the `nhfs.conf`(4) man page. Create a `/etc/hostname.cgtp0` file. In this file, type the cluster network name of the dataless node on the `cgtp0` interface, for example, `netraMEN1-cgtp`. If you are using the Watchdog Timer, delete the `/etc/opt/SUNWcgha/nhwdt.conf` file. Repeat Step 1 through Step 4 on each dataless node in the cluster.
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