freebsd-nq/cmd/zed/zed.d/zed.rc
Chris Dunlap 9e246ac3d8 Initial implementation of zed (ZFS Event Daemon)
zed monitors ZFS events.  When a zevent is posted, zed will run any
scripts that have been enabled for the corresponding zevent class.
Multiple scripts may be invoked for a given zevent.  The zevent
nvpairs are passed to the scripts as environment variables.

Events are processed synchronously by the single thread, and there is
no maximum timeout for script execution.  Consequently, a misbehaving
script can delay (or forever block) the processing of subsequent
zevents.  Plans are to address this in future commits.

Initial scripts have been developed to log events to syslog
and send email in response to checksum/data/io errors and
resilver.finish/scrub.finish events.  By default, email will only
be sent if the ZED_EMAIL variable is configured in zed.rc (which is
serving as a config file of sorts until a proper configuration file
is implemented).

Signed-off-by: Chris Dunlap <cdunlap@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #2
2014-04-02 13:10:03 -07:00

29 lines
757 B
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# zed.rc
# Absolute path to the debug output file.
#ZED_DEBUG_LOG="/tmp/zed.debug.log"
# Email address of the zpool administrator.
# Email will only be sent if ZED_EMAIL is defined.
#ZED_EMAIL="root"
# Email verbosity.
# If set to 0, suppress email if the pool is healthy.
# If set to 1, send email regardless of pool health.
#ZED_EMAIL_VERBOSE=0
# Minimum number of seconds between emails sent for a similar event.
#ZED_EMAIL_INTERVAL_SECS="3600"
# Default directory for zed lock files.
#ZED_LOCKDIR="/var/lock"
# Default directory for zed state files.
#ZED_RUNDIR="/var/run"
# The syslog priority (eg, specified as a "facility.level" pair).
#ZED_SYSLOG_PRIORITY="daemon.notice"
# The syslog tag for marking zed events.
#ZED_SYSLOG_TAG="zed"