記錄歷史操做命令history

將如下腳本下入到/etc/profile，完了重啓服務器。

history
ip=`who -u am i 2>/dev/null| awk '{print $NF}'|sed -e 's/[()]//g'`
date=`date +%Y%m%d%H%M%S`

if [ "$ip" = "" ];then
    ip=`hostname`
fi

if [ ! -d /tmp/history ];then
    /bin/mkdir -p /tmp/history >>/dev/null 2>&1
    /bin/chmod 777 /tmp/history >>/dev/null 2>&1
    /bin/chattr +a /tmp/history  >>/dev/null 2>&1
fi

if [ ! -d /tmp/history/${LOGNAME} ];then
    /bin/mkdir -p /tmp/history/${LOGNAME} >>/dev/null 2>&1
    /bin/chmod 300 /tmp/history/${LOGNAME} >>/dev/null 2>&1
    /bin/chattr +a /tmp/history/${LOGNAME} >>/dev/null 2>&1
fi

export HISTSIZE=4096
export HISTFILE="/tmp/history/${LOGNAME}/${ip}_history.$date"
/bin/chattr +a /tmp/history/${LOGNAME}/* >>/dev/null 2>&1
chmod 600 /tmp/history/${LOGNAME}/*history* >>/dev/null 2>&1