mysql提示1142错误。求军哥驾临

sdomusic 发表于 2014-10-15 21:12:31

用一个vps备份脚本提示这个：

mysqldump: Got error: 1142: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'cond_instances' when using LOCK TABLES

进phpmyadmin看了权限SELECT是有的

#!/bin/bash
#你要修改的地方从这里开始
MYSQL_USER=root                         #mysql用户名
MYSQL_PASS=6879797                   #mysql密码
MAIL_TO=www@qq.com             #数据库发送到的邮箱
WEB_DATA=/home/wwwroot                      #要备份的网站数据
#你要修改的地方从这里结束

#定义数据库的名字和旧数据库的名字
DataBakName=Data_$(date +"%Y%m%d").tar.gz
WebBakName=Web_$(date +%Y%m%d).tar.gz
OldData=Data_$(date -d -5day +"%Y%m%d").tar.gz
OldWeb=Web_$(date -d -5day +"%Y%m%d").tar.gz
#删除本地3天前的数据
rm -rf /home/backup/Data_$(date -d -3day +"%Y%m%d").tar.gz /home/backup/Web_$(date -d -3day +"%Y%m%d").tar.gz
cd /home/backup
#导出数据库,一个数据库一个压缩文件
/usr/local/mysql/bin/mysql -u$MYSQL_USER -p$MYSQL_PASS -B -N -e 'SHOW DATABASES' | xargs > mysqldata
sed -i 's/information_schema //g' mysqldata
sed -i 's/mysql //g' mysqldata
for db in `cat mysqldata`; do
(/usr/local/mysql/bin/mysqldump -u$MYSQL_USER -p$MYSQL_PASS --databases ${db}> ${db}.sql)
done
#压缩数据库文件为一个文件
tar zcf /home/backup/$DataBakName /home/backup/*.sql.gz
rm -rf /home/backup/*.sql mysqldata
#发送数据库到Email,如果数据库压缩后太大,请注释这行
echo "主题:数据库备份" | mutt -a /home/backup/$DataBakName -s "内容:数据库备份" $MAIL_TO
#压缩网站数据
tar zcf /home/backup/$WebBakName $WEB_DATA

[ 本帖最后由 sdomusic 于 2014-10-15 21:14 编辑 ]

licess 发表于 2014-10-16 08:36:56

mysqldump语句加上--skip-add-locks

sdomusic 发表于 2014-10-17 22:07:47

回复 2# 的帖子

/usr/local/mysql/bin/mysqldump --skip-add-locks -u$MYSQL_USER -p$MYSQL_PASS --databases ${db}> ${db}.sql)
加在这里还是报错
/usr/local/mysql/bin/mysql --skip-add-locks -u$MYSQL_USER -p$MYSQL_PASS -B -N -e 'SHOW DATABASES' | xargs > mysqldata
这句加上也是报错。真头大了。
有没有直接在mysql配置文件里禁用-add-locks的方法啊军哥

licess 发表于 2014-10-18 21:18:29

2楼都说了mysqldump语句加上--skip-add-locks
mysql语句又没有这个参数
配置文件好像没

sdomusic 发表于 2014-10-19 21:43:12

(/usr/local/mysql/bin/mysqldump -u$MYSQL_USER -p$MYSQL_PASS --databases --skip-add-locks ${db}> ${db}.sql)
(/usr/local/mysql/bin/mysqldump --skip-add-locks -u$MYSQL_USER -p$MYSQL_PASS --databases ${db}> ${db}.sql)

(/usr/local/mysql/bin/mysqldump -u$MYSQL_USER -p$MYSQL_PASS --skip-add-locks --databases ${db}> ${db}.sql)

加在这3个位置都不行。提示 1142
root@ppjun:~# ./AutoBackupToFtp.sh
mysqldump: Got error: 1142: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'cond_instances' when using LOCK TABLES
tar: Removing leading `/' from member names
tar: /home/backup/*.sql.gz: Cannot stat: No such file or directory
tar: Exiting with failure status due to previous errors

[ 本帖最后由 sdomusic 于 2014-10-19 21:52 编辑 ]

sdomusic 发表于 2014-10-21 16:04:48

回复 4# 的帖子

(/usr/local/mysql/bin/mysqldump -u$MYSQL_USER -p$MYSQL_PASS --databases --skip-add-locks ${db}> ${db}.sql)
(/usr/local/mysql/bin/mysqldump --skip-add-locks -u$MYSQL_USER -p$MYSQL_PASS --databases ${db}> ${db}.sql)

(/usr/local/mysql/bin/mysqldump -u$MYSQL_USER -p$MYSQL_PASS --skip-add-locks --databases ${db}> ${db}.sql)加在这3个位置都不行。提示 1142
root@ppjun:~# ./AutoBackupToFtp.sh
mysqldump: Got error: 1142: SELECT,LOCK TABL command denied to user 'root'@'localhost' for table 'cond_instances' when using LOCK TABLES
tar: Removing leading `/' from member names
tar: /home/backup/*.sql.gz: Cannot stat: No such file or directory
tar: Exiting with failure status due to previous errors

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