이제부터 시작!! 어디 한번해볼까?

yum -y install texlive texlive-latex texlive-xetex yum -y install texlive-collection-latex yum -y install texlive-collection-latexrecommended yum -y install texlive-xetex-def yum -y install texlive-collection-xetex yum -y install texlive-collection-latexextra

ubuntu 16.4 기준으로 설치 # apt-get update -y # apt-get upgrade -y # reboot 재부팅 db 설치 # apt-get install sqlite3 repo 추가 #add-apt-repository ppa:mrazavi/openvas # apt-get update # apt-get install openvas 뭐라 뭐라 뜨면 yes service 시작 # systemctl start openvas-scanner # systemctl start openvas-manager # systemctl start openvas-gsa # systemctl enable openvas-scanner # systemctl enable openvas-manager # systemc..

vnc + otp 를 하려 했으나 안되는듯 하다. 그래서 nomachine 으로 적용. https://www.nomachine.com/download NoMachine - Free Remote Desktop For Everybody NoMachine for the Enterprise When remote desktop gets serious, you need a serious tool to do the job. NoMachine satisfies any enterprise remote access scenario and scales to fit your unique IT delivery needs. Be in control of your own data, hosted desktops www.nomachi..

FAILED with error NT_STATUS_WRONG_PASSWORD, authoritative=1 samba cifs mount error 13 permission denied samba 연결시 위와 같이 메세지가 뜬다면!! 당연히 암호가 틀려서 그럴수 있지만 권한이 문제가 있어서 그럴수 있다. 마운트 할 폴더가 750으로 되어 있으면 755로 변경을 하자 그럼 정상적으로 마운트가 될것이다. # chmod 755 폴더

구글 otp 프로그램 설치centos 기준 # yum install pam-devel gcc autoconf automake libtool -y# yum install epel-release -y# yum install google-authenticator -y # google-authenticator -t -d  --label webserver --issuer 장비ID -r 3 -R 30 -s ~/.ssh/google_authenticator Warning: pasting the following URL into your browser exposes the OTP secret to Google:   https://www.google.com/chart?chs=200x200&chld=M|0&cht=qr&c..

root@test:/mnt# mount /mnt/VideoIP/ mount: wrong fs type, bad option, bad superblock on 192.168.0.2:/data/, missing codepage or helper program, or other error (for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount. helper program) In some cases useful info is found in syslog - try dmesg | tail or so. 위와 같이 메세지가 뜬다면 # yum install nfs-utils or # apt-get install nfs-common 설치 하면 된다.

https://docs.cacti.net/plugin:syslog.config plugin:syslog.config - Cacti Docs Prior to configuring your syslog server, you must first choose whether you are going to use the Cacti database, or you are going to use a external database. This section covers the configuration of your central logger to log its messages to the database. E docs.cacti.net ----------- server ----------- 위 사이트에서 plugin 다운..

로그내용을 보내는 사람 받는 사람해서 보내는 방법 cat /var/log/messages | mail -r test@test.com -s "subject : title" test1@test.com

vi /etc/httpd/conf.d/servername.conf vi /etc/httpd/conf/httpd.conf 이나 수정해서 SetEnvIfNoCase Request_URI "\.(jpg|png|gif|css|ico|js|swf)$" no_log CustomLog "|/usr/sbin/rotatelogs -l /var/log/httpd/access_log.%Y%m%d 200M" combined env=!no_log 확장자들 예외 처리 SetEnvIf Remote_Addr "192.168.0.5" no_log 접속하는 IP에 대한 예외 처리 https://httpd.apache.org/docs/2.4/ko/mod/mod_setenvif.html mod_setenvif - Apache HTTP Se..

git clone https://github.com/roundcube/roundcubemail.git mv roundcubemail/ /var/www/html/ chcon -R -t httpd_sys_content_t /var/www/html chcon -R -t httpd_user_content_t /var/www/html # yum install elel-release -y # yum install postfix -y # yum install dovecot -y # yum install git nss curl libcurl -y # yum install httpd* # yum install php -y # yum install php-mbstring -y # yum install php-pear -y..