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Manik_282561's avatar
Manik_282561
Icon for Nimbostratus rankNimbostratus
Jul 06, 2017
Solved

F5 Log monitoring

We are having LTM,ASM and APM modules in our F5 device. I need to check and monitor the logs on daily basis. Please help me with commands and procedures to check the logs every day.  
application delivery
ASM Advanced WAF
LTM
security
  • Samir_Jha_52506's avatar
    Samir_Jha_52506
    Jul 06, 2017

    Unix command 

    tail -f
    or 
    tailf
    will print out the last 10 lines of a file and then wait for the file to grow.

    You can try other unix command to check log file

    cat /var/log/ltm | more  --> It will return page wise log file & press spacebar
more /var/log/ltm

    If you wanted to see older log(i.e previous day) file then 

    zcat /var/log/ltm.1.gz | more

    Remote log management is always best option to monitor log.

Samir_Jha_52506's avatar
Samir_Jha_52506
Icon for Noctilucent rankNoctilucent
Jul 06, 2017

Unix command 

tail -f
or 
tailf
will print out the last 10 lines of a file and then wait for the file to grow.

You can try other unix command to check log file

cat /var/log/ltm | more  --> It will return page wise log file & press spacebar
more /var/log/ltm

If you wanted to see older log(i.e previous day) file then 

zcat /var/log/ltm.1.gz | more

Remote log management is always best option to monitor log.

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