Verifica modificari de fisier live

[Ovidiu Bokar]

Pentru a simplifica munca de a verifica logurile pe server, am scris un articol http://fifo.cc/B7tiqfn care explica mai mult despre cum puteti folosii o singura comanda pentru a vedea ce erori sunt in momentul in care un user se conecteaza pe websiteul vostru.

Comanda este:

tail -f /var/log/message

Comanda de mai sus va va arata live orice modificare a fisierului "message". Iar imaginea va arata cam asa:

In momentul in care aveti un 404 pe website sau ceva erorare, updateul la consola va fi automat.

 

[AlexH]

Foarte utila comanda pentru cei care au acces pe root.
Poti vedea in timp real tot si lua masuri.
Si eu o folosesc.

 

[Ovidiu Bokar]

Sa nu uitam pe cei cu Windows, am adaugat in articol inca un link. Daca nu foloseiti deja CygWin sau Cmder atunci incercati : http://snakenest.com/snaketail/

 

[AlexH]

Cam asa arata la mine :

[root@vps ~]# tail -f /var/log/messages
May 12 16:28:21 vps135372 named[544]: client 127.0.0.1#43103: query (cache) '115.ip-5-196-3.eu/A/IN' denied
May 12 16:28:21 vps135372 named[544]: client 127.0.0.1#43103: query (cache) '115.ip-5-196-3.eu/AAAA/IN' denied
May 12 16:43:45 vps135372 named[544]: client 80.82.78.186#50894: query (cache) 'www.google.com/A/IN' denied
May 12 16:46:06 vps135372 named[544]: client 127.0.0.1#34840: query (cache) '171.236.220.2.in-addr.arpa/PTR/IN' denied
May 12 16:46:06 vps135372 named[544]: client 127.0.0.1#39887: query (cache) '02dcecab.bb.sky.com/A/IN' denied
May 12 16:46:06 vps135372 named[544]: client 127.0.0.1#46511: query (cache) '02dcecab.bb.sky.com.ovh.net/A/IN' denied
May 12 16:49:32 vps135372 named[544]: client 127.0.0.1#55639: query (cache) '115.3.196.5.in-addr.arpa/PTR/IN' denied
May 12 16:49:32 vps135372 named[544]: client 127.0.0.1#58482: query (cache) '115.ip-5-196-3.eu/A/IN' denied
May 12 16:49:33 vps135372 named[544]: client 127.0.0.1#54316: query (cache) '115.ip-5-196-3.eu/A/IN' denied
May 12 16:49:33 vps135372 named[544]: client 127.0.0.1#54316: query (cache) '115.ip-5-196-3.eu/AAAA/IN' denied