【Git】GitLab备份出现Error No Access Permission Denied

Git备份时需要mkdir，如果修改的备份路径，可能对应文件夹不属于git用户，没有权限。 即便是你root用户执行操作，实际备份时用的还是git用户，所以要将备份文件夹所有者设为git 备份脚本示例，中间有将权限交给git，然后再交回权限。 #!/bin/bash #root user #crontab -e #add #56 00 * * */home/delta/gitautobackup.sh #every data 00:56 backup gitBaseBackup="GitLab_Backup" gitnewBackup=$gitBaseBackup/Backup_new gitoldBackup=$gitBaseBackup/Backup_old ftpUrl="192.168.10.209" ftpUser="administrator" ftpPasswd="Delta123" localDir="/home/delta/GitLab_Backup" localnewBackup=$localDir/Backup_new localoldBackup=$localDir/Backup_old if [ ! -d $localnewBackup ];then mkdir -p $localnewBackup fi if [ ! -d $localoldBackup ];then mkdir -p $localoldBackup fi if [ -f $localnewBackup/*.tar ];then #delete old echo "delete old backup" rm -rf $localoldBackup/* #move new to old echo "move new to old" mv $localnewBackup/*$localoldBackup else echo "no new backup to old" fi #git own backup directory echo "change backup directory ownerto git" chown -R git $localDir #create new git backup echo "GitLab Backup ..." gitlab-rakegitlab:backup:create #check backup is whethersuccessful if [ ! -f $localnewBackup/*.tar ];then cd $localDir currentTime=`date "+%Y-%m-%d%H:%M:%S"`  #currentTimeStamp=`date -d"$currentTime" ` echo ${currentTime}" Backup GitLaberror! exit!" echo ${currentTime}" Backup GitLaberror! " >>GitLabBackupError.log exit fi cd $localDir #change owner back to delta chown -R delta $localDir #delete ftp backup echo "push toftp"  ftp -n<<! open $ftpUrl user $ftpUser $ftpPasswd binary cd $gitBaseBackup prompt off lcd $localnewBackup/ put *.tar bye ! echo "backup successful" exit