Installation guide

Table Of Contents
If you encounter problems during automatic or manual patch deployment, see the VCM Troubleshooting
Guide.
Requirements to Patch Solaris Machines in Single-User Mode
VCM can deploy patches to Solaris machines in single-user mode (run level 1). In this mode, only the
system administrator uses the managed machine, and minimal system services are running, such as logins.
To have VCM deploy patches to groups of managed machines, you must set the machine group mapping
to the source location for the patches on the patching repository machine or alternate location machine.
Setting the machine group mapping is important when you patch managed machines in single-user mode,
because /tmp is not always available.
Machine group mappings are not inherited, which means that if you create a machine group under
another machine group, the mapping remains separate for each machine group. For example, if you
create a machine group called Solaris under the All UNIXMachines machine group, the machine group
mapping for All UNIX Machines does not apply to the Solaris machine group.
To deploy patches on Solaris machines in single-user mode, you perform several tasks.
Procedure
1. Store the Solaris patches in a local location other than /tmp on the target managed machine, that is
accessible in single-user mode.
You can extract the patches in this location, if desired.
2. Verify that the location of /var/tmp has adequate disk space for VCM to extract the patches.
3. To set the machine group mapping to the location where you stored the patches, in VCM click
Administration and select Settings > General Settings > Patching > Machine Group Mapping.
4. To have VCM deploy the patches to Solaris managed machines in single-user mode, verify that the at
daemon is running on the managed machines.
Requirements to Patch Managed Machines Without Changing the Run
Level
VCM can deploy patches on Linux and UNIX machines without changing the run level on the managed
machine.
To deploy patches on Linux and UNIX machines, you perform several tasks.
vCenter Configuration Manager Administration Guide
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VMware, Inc.