12.4. Configuring the Log Level
INFO
, only CRITICAL
, ERROR
, WARNING
, and INFO
messages are logged.
- CRITICAL
- ERROR
- WARNING
- INFO
- DEBUG
- TRACE
Important
# gluster volume set VOLNAME diagnostics.brick-log-level <value>
Example 12.7. Set the log level to warning on a brick
# gluster volume set testvol diagnostics.brick-log-level WARNING
# gluster volume set VOLNAME diagnostics.brick-sys-log-level <value>
Example 12.8. Set the syslog level to warning on a brick
# gluster volume set testvol diagnostics.brick-sys-log-level WARNING
# gluster volume set VOLNAME diagnostics.client-log-level <value>
Example 12.9. Set the log level to error on a client
# gluster volume set testvol diagnostics.client-log-level ERROR
# gluster volume set VOLNAME diagnostics.client-sys-log-level <value>
Example 12.10. Set the syslog level to error on a client
# gluster volume set testvol diagnostics.client-sys-log-level ERROR
glusterd
persistently
/etc/sysconfig/glusterd
file, and set the value of the LOG_LEVEL
parameter to the log level that you want glusterd to use.
## Set custom log file and log level (below are defaults) #LOG_FILE='/var/log/glusterfs/glusterd.log' LOG_LEVEL='VALUE'
service
or systemctl
command.
Example 12.11. Set the log level to WARNING on glusterd
- Edit the
glusterd
service file:On Red Hat Enterprise 7(RHEL 7) and RHEL 8, theglusterd
service file is available at/usr/lib/systemd/system/glusterd.service
On RHEL 6, theglusterd
service file is available at/etc/sysconfig/glusterd
Important
Red Hat Gluster Storage is not supported on Red Hat Enterprise Linux 6 (RHEL 6) from 3.5 Batch Update 1 onwards. See Version Details table in section Red Hat Gluster Storage Software Components and Versions of the Installation Guide - Change the
LOG_LEVEL
variable to the required debug level.## Set custom log file and log level (below are defaults) #LOG_FILE='/var/log/glusterfs/glusterd.log' LOG_LEVEL='WARNING'
- Reload the daemon:On RHEL 7 and RHEL 8, run
systemctl daemon-reload
On RHEL 6, runservice glusterd reload
Important
Red Hat Gluster Storage is not supported on Red Hat Enterprise Linux 6 (RHEL 6) from 3.5 Batch Update 1 onwards. See Version Details table in section Red Hat Gluster Storage Software Components and Versions of the Installation Guide - Restart the
glusterd
service.On RHEL 7 and RHEL 8, runsystemctl restart glusterd
On RHEL 6, runservice glusterd restart
Important
Red Hat Gluster Storage is not supported on Red Hat Enterprise Linux 6 (RHEL 6) from 3.5 Batch Update 1 onwards. See Version Details table in section Red Hat Gluster Storage Software Components and Versions of the Installation Guide
Example 12.12. Run volume status
with a log level of ERROR
# gluster --log-level=ERROR volume status