1
我怎樣才能轉儲mnesia數據庫或表。我得到一個錯誤,如果我exacte下面的例子中(我確實有該文件夾777完全控制)不能轉儲mnesia數據庫
./ejabberdctl backup /var/log/tmp/dump.txt
Can't store backup in "/var/www/log/tmp/dump.txt" at node [email protected]: {'EXIT',
{error,
{file_error,
"/var/www/log/tmp/dump.txt.BUPTMP",
eacces}}}
./ejabberdctl dump_table /var/www/log/test.txt vcard
Can't store dump in "/var/www/fastguide/tmp/test.txt" at node [email protected]: eacces
我到底做錯了什麼?
有沒有辦法查看數據庫?