# mount -B /data1 /home   또는   # mount --bind /data1 /home     # vi /etc/fstab /data1 /home none bind 0 0   # mount | grep /home

yum install gdisk gdisk /dev/sdb mksf.ext4 /dev/sdb1

Finding Recently Modified PHP Files find . -type f -name '*.php' -mtime -7 Search all PHP Files for Suspicious Code find . -type f -name '*.php' | xargs grep -l "eval *(" --color find . -type f -name '*.php' | xargs grep -l "base64_decode *(" --color find . -type f -name '*.php' | xargs grep […]

# mkdir /etc/postfix/ssl # cd /etc/postfix/ssl # openssl req -new -nodes -keyout smtp.theos.in.key -out smtp.theos.in.csr postfix smtp configuration file smtpd_use_tls = yes smtpd_tls_auth_only = yes smtpd_tls_key_file = /etc/postfix/ssl/smtp.theos.in.key smtpd_tls_cert_file = /etc/postfix/ssl/smtp.theos.in.crt smtpd_tls_CAfile = /etc/postfix/ssl/caroot.crt smtpd_tls_loglevel = 1