I have a little tech problem: I have a lap top running xp home service pack two and I have installed ruby 1.8.2 and rails 1.0.0 I also have mysql 4.1.16-nt via tcp/ip running on the laptop, so all three pieces of software are on the laptop. Background :this version of mysql comes with a client, but unfortunately the client does not talk to the server in its standard configuration because the mysql server has enhansed security, so the new style passwords are not understood if the client uses them, (which it does by default). any way as you are may be aware you can change the password so that the client can connect to the server... but that's another story... I have used SciTE to create a file called create .sql , this file is a number of lines of sql to create a table. Now ordinarilly I would create a table using Mysql Query browser to issue some lines of sql to create the table making sure I use the correct datasbase of course, but this time I am wanting to use the mysql client to execute the code in the create.sql file which is in the db directory of my rails application. so i type from the prompt mysql depot_development <db/create.sql return depot_development is the the database I want to put the table into, and it was created previously by me. I get back: ERROR: 1045 <28000>: Access denied for user 'ODBC'@'localhost' <using password: NO> mysql error messages are sometimes confussing-- I think?? I wonder what's going on, can any one help me please ta v much Julian K Bowler
on 2006-03-28 15:02
on 2006-03-28 15:07
have you tried mysql -u <username> -p <password> ?
on 2006-03-28 15:23
I appologise, I do not understand your post Aviator please write more... I do v much appreciate your responce and will keep an eye on this topic over the next couple of days at least.. Ta v Much what does the syntax you describe do please. ta once more 4 your help julian
on 2006-03-28 15:54
appologies there was an error in my last post anyway. ERROR: 1045 <28000>: Access denied for user 'ODBC'@'localhost' <using password: NO> your mysql seems to be setup to not allow un auth' d action you say you tried the command "mysql depot_development <db/create.sql return" instead try "mysql -u <your username here eg. root> -p depot_development <db/create.sql return" you should then be prompted for the password the account specified. eg. avatar:/usr/local/mysql/bin root# ./mysql create.sql i receive the same error as you ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) however if I use: avatar:/usr/local/mysql/bin root# ./mysql -u root -p create.sql I get promted for the password: Enter password: please try this, if this still does not ork i shall try to help you further.
on 2006-03-28 16:09
very many thanks for your helpfull responce, I will try this latter on today, I am multitasking at mo between ruby and rails and a big web design course that I must make progress with as well, Ta V Much 4 your help and I am sure I will get further with this with your help v graitfull, i will post back to this subject with news... j
on 2006-03-29 00:39
I am still a wee bit confussed, I have tried from the depot prompt which is my rails application typing in: mysql -u <root> -p deport_development <db/creare.sql and I get ERROR 1045 <28000>: Access denied for user 'depot_development'@'localhost' <using password:NO> depot_development is the name of the database in my sql it is not a user. so I wonder what is the syntax of the mysql command, (which is the client version of mysql not the server!?) Also because I am using mysql server 4.1.16 the installed client software will not connect to the server because when you try the server will say authentication required. some where around mysql 4.1.1, i do not know exactly, the mysql server will only allow the users that have the older, shorter password type. This does seem crazzy but there is i guess a senceible reason.... which I do not Know.. I tried writing a php script to simply connect to the database server and select a database using root and its password, which is sheba and it works just fine so I know that the password that root currently has works. When you issue a mysql statement from the command line, what is the syntax please, and what is the -u and -p you mention, if you type in as I say above the mysql client does not ask for a password to connect to the mysql server, but why not?? I do not think the problem is the old and new passwords that the mysql server accepts I think it is to do with some other problem... can you suggest some very simple mysql statements that I can try out from the cmd prompt so I can see what works and what does not work? Please suggest some articles I can read about how to run a mysql command to actually run a flat file containing a bunch of mysql statements for creating a simple table? I know that I can create the table by typing the commands in to the mysql query browser, because I have done this many times and it works absolutely fine. I will keep an eye on this particular series of postings tommarrow... and if in a few days the trail goes totally stone cold may start a new topic... if that is not frowned upon!
on 2006-03-29 13:54
-u is user -p is password the <> around root are not needed do you have some kind of IM software? if so mail me and i will try to talk you through it.
on 2006-03-29 22:09
The air is clearing, or what ever the expression is. When you want to run the mysql client to read or interrpret a flat file I think you need some thing like: depot> mysql -h 127.0.0.1 -u root -p depot_development <db/create.sql You press return and then the prompt asks for a password, in this case it is the root password, I entered that and there was no errors wow.... thats more like it!!! The depot_development is the name of the database, (which I guess must exist on the server!?) However the flat file with the sql in myst live in the db directory. the next question is where is the db directory, the answer is under directory depot , under directory ruby. The version of mysql server I am using is 4.1.16nt under tcp/ip The other problem I had was a syntax error in the create.sql file i had as part of the table price decimal(10.2) not null, but is should be price decimal(10,2) , i.e. using a comma. I am a bit of a newcommer to this so on a massive steep learning curve, but you help Avatar was very much appreciated indeed Thanks a lot ta brill ta excellent etc..