18 目录文件变化监控与实时文件同步

#!/bin/bash
source /etc/profile

DATE="$(date +‘%F‘)"
HOST_IP="172.16.1.122"
SOURCE_DIR="/opt"
# 注意：目录最后面的左斜杠(/)
# /opt  : 同步时会将整个源目录也同步到备份目录之中
# /opt/ : 同步时只同步源目录中的所有文件
SOURCE_DIR_NAME="opt"
AIMS_DIR="/tmp/backup_dir"
[ ! -d $AIMS_DIR ] && mkdir -p $AIMS_DIR

inotifywait -mrq --timefmt ‘%Y/%m/%d %H:%M:%S‘ --format ‘%T %w %f %e‘ -e modify,delete,create,attrib $SOURCE_DIR |while read files; do
    # sleep 30
    # 同步时间延迟
    if ! rsync $SOURCE_DIR --delete -az $AIMS_DIR 2>>${AIMS_DIR}/${SOURCE_DIR_NAME}_dir_${DATE}.error; then
        echo "Server $HOST_IP ${SOURCE_DIR} DIR $files RSYNC FAILD" |mail -s "Server $HOST_IP ${SOURCE_DIR} DIR RSYNC FAILD" 2504164765@qq.com
    fi
done


# 依赖包
# yum install inotify-tools -y

#!/bin/bash
source /etc/profile

HOST_IP="172.16.1.122"
MON_DIR="/opt"

inotifywait -mrq --timefmt ‘%Y/%m/%d %H:%M:%S‘ --format ‘%T %f‘ -e create $MON_DIR |while read files; do
    echo "Server $HOST_IP AT ${MON_DIR} DIR CREATE ${files}" |mail -s "Server $HOST_IP $MON_DIR DIR MONITOR" 2504164765@qq.com
done


# 依赖包
# yum install inotify-tools -y

#!/bin/bash
source /etc/profile

SOURCE_DIR="/opt/"
AIMS_DIR="/tmp/backup_dir"
[ ! -d $AIMS_DIR ] && mkdir -p $AIMS_DIR

inotifywait -mrq --format ‘%w%f‘ -e modify,create $SOURCE_DIR |while read files; do
    if [ -f "$files" ];then
        rsync -az $files $AIMS_DIR &>/dev/null &
    fi
done

# 依赖包
# yum install inotify-tools -y