閱讀623 返回首頁    go 阿裏雲 go 技術社區[雲棲]


CentOS創建mysql數據庫定時備份壓縮刪除

一個CentOS下的數據庫備份腳本,自動壓縮,刪除7天前的內容

#!/bin/sh
# Database info
DB_NAME="whsir"
DB_USER="root"
DB_PASS="123456"
# Others vars
# whereis mysqldump
BIN_DIR="/usr/local/mysql/bin"
BCK_DIR="/opt/dbbak/whsir"
DATE=`date +%Y%m%d`
NEED_DELETE=$BCK_DIR/$DB_NAME.dump_$(date -d "7 days ago" "+%Y%m%d").sql.gz;
# TODO DATABASE BAK AND DELETE 7 DAYS AGO BAKFILES
mkdir -p $BCK_DIR
$BIN_DIR/mysqldump --opt -u$DB_USER -p$DB_PASS $DB_NAME | gzip > $BCK_DIR/$DB_NAME.dump_$DATE.sql.gz
rm -rf $NEED_DELETE

DB_NAME需要備份的數據庫名稱
DB_USER數據庫帳號
DB_PASS數據庫密碼
BIN_DIR路徑mysqldump
BCK_DIR備份到哪裏

最後更新:2017-07-02 11:27:04

  上一篇:go  curl: (2) Failed Initialization報錯
  下一篇:go  給wordpress導航菜單添加個性圖標