회사에서 일부 서버에 로그인하면 마지막 로그인과 큰 배너가 표시됩니다.
me@my-laptop$ ssh the-server
Last login: Mon Feb 8 18:54:36 2016 from my-laptop.company.com
************************************************************************
* *
* C O M P A N Y I N F O R M A T I O N S Y S T E M S *
* *
* !WARNING! Your connection has been logged !WARNING! *
* *
* This system is for the use of authorized personnel only. *
* Individuals using this *computer system without authorization, *
* or in excess of their authority as determined by the Company *
* Code of Ethics and Acceptable Use Policy, are subject to having all *
* of their activities on this system monitored, recorded and/or *
* terminated by system personnel. *
* If such monitoring reveals possible evidence of criminal activity, *
* Company may provide said evidence to law enforcement officials, *
* in compliance with its confidentiality obligations and all *
* applicable national laws/regulations with regards to data privacy. *
* *
* This device is maintained by Company Department *
* admin@company.com *
************************************************************************
me@the-server$
물론 로그인 할 때 마다이 거대한 배너가 표시되는 것을 원하지 않지만 마지막 로그인 시간과 호스트 를 계속 표시하고 싶습니다 .
사용 touch ~/.hushlogin
하면 배너가 표시되지 않지만 마지막 로그인 정보 도 잃어 버립니다
. 실제로 아무것도 표시되지 않습니다.
ssh the-server
me@the-server$
배너를 제거하지만 다음과 같이 마지막 로그인 시간과 호스트를 유지하는 방법은 무엇입니까?
ssh the-server
Last login: Mon Feb 8 18:54:36 2016 from my-laptop.company.com
me@the-server$
last -w | grep "$USER" | head -n1 | perl -lane 'END{print "Last login: @F[3..6] $F[8] from $F[2]"}'
때문에lastlog
내 호스트 이름을 절단했다.