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Difference between revisions of "CLI - Log"

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! style='width:150px' | log name !! log description  
 
! style='width:150px' | log name !! log description  
 
|-
 
|-
−
| apache2 || apache2 access log
+
| apache2 || It is the apache2 access log.
 
|-
 
|-
−
| dhcpv4 || dhcpv4 service Runtime log
+
| dhcpv4 || It is the logs that were generated in real-time during the runtime of the dhcpv4 service.
 
|-
 
|-
−
| dhcpv6 || dhcpv6 service Runtime log
+
| dhcpv6 || It is the logs that were generated in real-time during the runtime of the dhcpv6 service.
 
|-
 
|-
−
| failover || failover service Runtime log
+
| failover || It is the logs that were generated in real-time during the runtime of the failover service.
 
|-
 
|-
−
| logexp || logexp service Runtime log
+
| logexp || It is the logs that were generated in real-time during the runtime of the logexp service.
 
|-
 
|-
−
| failover || failover service Runtime log
+
| lsyslog || It is the Syslog generated from the imRAD services.
 +
|-
 +
| mysqlerror || It is the Syslog generated from the imRAD services.
 +
|-
 +
| radius || It is the logs that were generated in real-time during the runtime of the radius service.
 +
|-
 +
| smgr|| It is the logs that were generated in real-time during the runtime of the smgr service.
 +
|-
 +
| startup|| It is the logs that were generated in real-time during the runtime of the startup service.
 +
|-
 +
| syslog|| It is the Syslog.
 +
|-
 +
| ufw || It is the blocked logs by the ufw.
 +
|-
 +
| update|| It is the Syslog generated from the imRAD services.
 
|-
 
|-
 
|}
 
|}
−
 
−
    apache2                            show apache2 log
 
−
    dhcpv4                              show dhcpv4 log
 
−
    dhcpv6                              show dhcpv6 log
 
−
    failover                            show failover log
 
−
    files                              show log files
 
−
    logexp                              show logexp log
 
−
    lsyslog                            show product syslog log
 
−
    mysqlerror                          show mysql error log
 
−
    mysqlslow                          show mysql slow query log
 
−
    radius                              show radius log
 
−
    smgr                                show smgr log
 
−
    startup                            show startup log
 
−
    syslog                              show syslog log
 
−
    ufw                                show ufw log
 
−
    update                              show update log
 
  
 
=== Display logs ===
 
=== Display logs ===

Revision as of 14:02, 29 April 2021

You can see various logs using the show log command.

Basic Command

LYSH@MyHostName# show log {name} [-h] [-n NUMBER] [-w] [keyword]
optional arguments:
  -h, --help                      show this help message and exit
  -n [NUMBER], --number [NUMBER]  enter 0 to show all logs, and enter a value greater than 0 to show as much as the value entered
  -w, --watch                     show the log or setup status in real time

If you want to see logs for a specific service, you ensure that the Runtime Log is enabled or not. The below table shows you all kinds of logs.

log name log description
apache2 It is the apache2 access log.
dhcpv4 It is the logs that were generated in real-time during the runtime of the dhcpv4 service.
dhcpv6 It is the logs that were generated in real-time during the runtime of the dhcpv6 service.
failover It is the logs that were generated in real-time during the runtime of the failover service.
logexp It is the logs that were generated in real-time during the runtime of the logexp service.
lsyslog It is the Syslog generated from the imRAD services.
mysqlerror It is the Syslog generated from the imRAD services.
radius It is the logs that were generated in real-time during the runtime of the radius service.
smgr It is the logs that were generated in real-time during the runtime of the smgr service.
startup It is the logs that were generated in real-time during the runtime of the startup service.
syslog It is the Syslog.
ufw It is the blocked logs by the ufw.
update It is the Syslog generated from the imRAD services.

Display logs

LYSH@MyHostName# show log apache2		// Display all apache2 logs
LYSH@MyHostName# show log radius		// Display all radius logs

Display last n logs

LYSH@MyHostName# show log apache2 -n 10		// Display only the last 10 apache2 logs
LYSH@MyHostName# show log radius -n 10		// Display only the last 10 radius logs

Display last n logs with keyword

LYSH@MyHostName# show log apache2 -n 10	request	// Display only the last 10 apache2 logs filtered by "request" 
LYSH@MyHostName# show log radius -n 10	accept	// Display only the last 10 radius logs filtered by "request"

Display logs in real-time

LYSH@MyHostName# show log apache2 -w		// Display the apache2 logs in real-time
LYSH@MyHostName# show log radius -w		// Display the radius logs in real-time

Display logs in real-time with keyword

LYSH@MyHostName# show log apache2 -w request	// Display the apache2 logs filtered by "request" in real-time
LYSH@MyHostName# show log radius -w accept	// Display the radius logs filtered by "accept" in real-time

keyword

The & is the Logical AND operator and the | is the Logical OR operator. 

LYSH@MyHostName# show log request&reply		// Display the apache2 logs having both "request" and "reply"
LYSH@MyHostName# show log request|reply		// Display the apache2 logs having either "request" or "reply"