service ip6tables stop
chkconfig ip6tables off
———————————–

updatedb && yum install epel-* -y && yum update -y && init 6

———————————–
vi /etc/ssh/sshd_confg
拿掉#
#Port 22 ——>Port 7822
拿掉#
#PermitRootLogin yes

———————————–

vi /etc/default/useradd
SHELL=/bin/bash—————>SHELL=/bin/nologin

———————————–
vi /etc/samba/smb.conf
啟動 smbd 時加上 -D 參數
# vi /etc/sysconfig/samba
SMBDOPTIONS="-D"
設置 rlimit_max 數值
# vi /etc/security/limits.conf
# 加入以下內容
* – nofile 16384
立即生效
# ulimit -n 16384

vi /etc/samba/smb.conf
socket options = TCP_NODELAY IPTOS_LOWDELAY SO_RCVBUF=8192 SO_SNDBUF=8192
getwd cache = yes

# 徹底停用印表機分享
load printers = no
;cups options = raw
printcap name = /dev/null
disable spoolss = yes
printing = bsd