Empty Box

freecatz@freecatz-pe-kr:~$ ps -ef | grep -i java error: can not access /proc ps 명령 사용시 "error: can not access /proc" 라는 에러 메세지가 반환 되었다. 이러한 경우 관리자 계정으로 로그인 하여 아래의 명령과 같이 /proc 디렉토리의 권한을 변경해 준다. root@freecatz-pe-kr:~# chmod 755 /proc

root@freecatz-pe-kr:~# cat /etc/issue Debian GNU/Linux 7 root@freecatz-pe-kr:~# cat /etc/debian_version 7.8 root@freecatz-pe-kr:~# sudo apt-get install gcc g++ libpcre3-dev root@freecatz-pe-kr:~# mkdir -p archive/nginx-compile root@freecatz-pe-kr:~# cd archive/nginx-compile root@freecatz-pe-kr:~# wget http://nginx.org/download/nginx-1.17.1.tar.gz root@freecatz-pe-kr:~# wget https://www.openssl.o..

-d 옵션으로 기존에 인증 받은 도메인과 추가 하려는 도메인을 아래와 같이 추가 한다. root@freecatz-pe-kr:~/letsencrypt# ./letsencrypt-auto certonly -d freecatz.pe.kr -d www.freecatz.pe.kr How would you like to authenticate with the ACME CA? - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1: Nginx Web Server plugin (nginx) [Misconfigured] 2: Spin up a temporary webserver (standalone) 3: Place files i..

참고 : http://blog.devez.net/343 root@freecatz-pe-kr:~# last -f /var/log/btmp deploy ssh:notty ns3062354.ip-193 Thu May 2 11:15 - 11:15 (00:00) gpadmin ssh:notty 205.ip-79-137-86 Thu May 2 11:15 - 11:15 (00:00) deploy ssh:notty ns3062354.ip-193 Thu May 2 11:15 - 11:15 (00:00) gpadmin ssh:notty 205.ip-79-137-86 Thu May 2 11:15 - 11:15 (00:00) ftpuser ssh:notty ip85.ip-147-135- Thu May 2 11:15 - 11:..

사용중인 배포판 : Debian Debian 3.16.39-1 64Bit 1. chkrootkit 패키지 찾기 root@freecatz-pe-kr:~# apt-cache search chkrootkit chkrootkit - rootkit detector rkhunter - rootkit, backdoor, sniffer and exploit scanner 2. chkrootkit 패키지 설치 root@freecatz-pe-kr:~# apt-get install chkrootkit Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatic..

사용중인 배포판 : Debian Debian 3.16.39-1 64Bit 1. rkhunter 패키지 찾기 root@freecatz-pe-kr:~# apt-cache search rkhunter rkhunter - rootkit, backdoor, sniffer and exploit scanner unhide - Forensic tool to find hidden processes and ports 2. rkhunter 패키지 설치 root@freecatz-pe-kr:~# apt-get install rkhunter Reading package lists... Done Building dependency tree Reading state information... Done Suggested package..