2. 客户端NFS备份脚本
最后更新于：2022-04-02 07:43:02
```shell
#!/bin/sh
#Author:BrandynX
#Date:2017-03-27
#Remark: File bakcup to NFS
#Declare the time variable
NFS_SAVEDAYS="7"
LOCAL_SAVEDAYS="1"
TODAY=`date +%Y%m%d`
LOCAL_BACKUPDIR_DAY=`date -d "-$LOCAL_SAVEDAYS days" +%Y%m%d`
NFS_BACKUPDIR_DAY=`date -d "-$NFS_SAVEDAYS days " +%Y%m%d`
LOCAL_DIR=/data/backup
REMORT_DIR=/nfsdir/bois
BOIS_DIR=/data/bois
MONITOR_DIR=/usr/share/monitor
MSHOW_DIR=/usr/share/monitorshow
LOG_DIR=/app/scripts
APACHE_DIR=/etc/httpd
LOGSERVER_DIR=/data/syslogserver
#Loacl backup file processing
#Create today bakcupdir and backup
if [ ! -d $TODAY ];then
mkdir -p $LOCAL_DIR/$TODAY
#copy the file to local backupdir
cp -a $BOIS_DIR $LOCAL_DIR/$TODAY
cp -a $MONITOR_DIR $LOCAL_DIR/$TODAY
cp -a $MSHOW_DIR $LOCAL_DIR/$TODAY
cp -a $APACHE_DIR $LOCAL_DIR/$TODAY
cp -a $LOGSERVER_DIR $LOCAL_DIR/$TODAY
cd $LOCAL_DIR
tar czf $LOCAL_DIR/$TODAY-bois.tar.gz $TODAY
echo "Bois $TODAY local bakcup is complete." >>$LOG_DIR/scripts.log
fi
#Synchornize file to NFS
#To determine whether there is a bakcup
if [ -f $REMORT_DIR/$TODAY-bois.tar.gz ];then
echo "NFS already exists in $TODAY backup file."
exit
else
cp $LOCAL_DIR/$TODAY-bois.tar.gz $REMORT_DIR
echo "Bois $TODAY nfs bakcup is complete." >>$LOG_DIR/scripts.log
fi
#Delete local backup
if [ -d $LOCAL_DIR/$LOCAL_BACKUPDIR_DAY ];then
rm -rf $LOCAL_DIR/$LOCAL_BACKUPDIR_DAY
rm -f $LOCAL_DIR/$LOCAL_BACKUPDIR_DAY-bois.tar.gz
echo "Bois $LOCAL_BACKUPDIR_DAY locat backup is delete. " >> $LOG_DIR/scripts.log
fi
#Delete nfs backup
rm -f $REMORT_DIR/$NFS_BACKUPDIR_DAY-bois.tar.gz
echo "Bois $NFS_BACKUPDIR_DAY nfs backup is delete. " >> $LOG_DIR/scripts.log
```
';