Permanent Logs; Remote Logs; Logging Tools - Safran WR-ZEN Series User Manual

/var/log/systemlog and it centralizes all logs in a unique file via syslog.
The log entries have the following format:
May 28 06:19:06 zen-425 root: healthingd#W:
_gpa_prm_call_trigger_on_warning:852:
'(2.1002.2)alert/timing_state' changes to a warning value: Warning
As can be seen, the log event is divided in the following parts:
7.1.2

Permanent logs

The devices keep a permanent log to maintain the system information in case of
unexpected reboots. This information is saved during the reboot process and can
be found at /root/.log/reboot/.
7.1.3

Remote logs

The devices can be configured to forward the system log information to a remote
centralized server. This server needs to be configured by the user so it supports
rsyslog. Saving information into the device normally is not practical for huge
deployments, so it is recommended to set-up a rsyslog server and store the log-
ging in a different machine, centralizing the logging for all devices in the deploy-
ment. The device can connect to up to 2 servers for this purpose, listed as Server
1 and Server 2.
7.1.4

Logging tools

Logdump
The wrz_logdump tool is responsible for generating the logdump. The logdump
is a set of compressed files that can be easily shareable, which provides all the
information about the current state and log of the device.
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Timestamp: It shows the date and time of the event information
DevID: It shows the device identification (hostname)
Facility/Level: It shows the type of program which is logging
Module: It shows the name of the internal module that generated the log-
ging
Message: It shows information about the event
.last_reboot: It contains the timestamp of the last reboot
wrz-xxx-xxx-xxxx-xxx.logdump: It contains the output of the wrz_logdump
at the moment of the reboot
7.1 Syslog
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