NFS Services Administrator's Guide (B.11.31.03) August 2008

Example of using the /etc/netmasks File...........................................................98
Notes on Configuring Replicated Servers...............................................................99
Including a Map in Another Map.................................................................................99
Creating a Hierarchy of AutoFS Maps........................................................................100
Sample Map Hierarchy..........................................................................................100
Modifying or Removing an Automounted Directory from a Map..................................101
Verifying the AutoFS Configuration.................................................................................101
Disabling AutoFS..............................................................................................................102
Restarting AutoFS.............................................................................................................103
Troubleshooting AutoFS...................................................................................................104
AutoFS Logging...........................................................................................................104
To Start AutoFS Logging........................................................................................104
To Stop AutoFS Logging........................................................................................105
AutoFS Tracing............................................................................................................105
To Start and Stop AutoFS Detailed Tracing...........................................................105
To Start AutoFS Basic Tracing................................................................................105
To Stop AutoFS Basic Tracing ...............................................................................106
AutoFS Tracing Output..........................................................................................106
Mount Event Tracing Output............................................................................106
Unmount Event Tracing Output.......................................................................107
4 Configuring and Administering a Cache Filesystem....................................................................109
CacheFS Overview............................................................................................................109
CacheFS Terms..................................................................................................................110
How CacheFS Works........................................................................................................110
Features of CacheFS..........................................................................................................112
Configuring and Administering CacheFS........................................................................114
Creating a CacheFS Cache...........................................................................................114
Mounting an NFS Filesystem Using CacheFS.............................................................114
Switching Mount Options......................................................................................115
Automounting a Filesystem Using CacheFS...............................................................116
Enabling Logging in CacheFS.....................................................................................117
Disabling Logging in CacheFS....................................................................................117
Caching a Complete Binary.........................................................................................118
Packing a Cached Filesystem......................................................................................118
Forcing a Cache Consistency Check............................................................................120
Forcing a Consistency Check for a Specific Mount-Point......................................120
Forcing a Consistency Check for all the Mount-Points..........................................121
Unmounting a Cache Filesystem.................................................................................121
Checking the Integrity of a Cache...............................................................................121
Updating Resource Parameters...................................................................................122
Deleting a Cache Directory..........................................................................................122
Using CacheFS..................................................................................................................124
6 Table of Contents