I've tried to reinstall Wordpress on the platform but it asks for password for root@localhost but I don't remember what I set it to when I installed MySQL.
If I run
it also asks for password for root@localhost and I've forgotten it.
Am I correct in assuming that MySQL database user password are stored inside the database (like Oracle)?
On install of Solaris 11, it set me up a personal userid/password and the root role password was the same password. Since installation I've modified the root role to a normal user and then changed the root user password. Would any of that have screwed up or changed the MySQL authentication? If database user passwords are stored inside the database then I assume not?
I need to go and study that link you posted and understand MySQL much better. Homework needs to be done.
If someone a Unix system administrator forgets the root password ?. What will be the consequences ?. Should the OS needs to be reinstalled ?? (6 Replies)
Hi all,
This is first time I met unix in my life. I purchased old Scanning Elecron Microscope which came with 486/33MHz PC running Unix System V, ver. 3.6. The one simple user name/passw is known so I can boot and login. But can not shutdown! It asks root or su passw. I'm very sensitive not to... (6 Replies)
Hi,
My root password for mysql has some problem as it dosent allow me to login....
all commands to reset it failed. so I removed mysql
yum remove mysql
and installed it by
yum install mysql mysql-devel mysql-server
and it installed fine
I gave chkconfig --levels 235 mysqld on... (1 Reply)
I've come across this question during interview as Sys Adm.
"How you reset lost root/superuser password on x86 system running solaris (8/9/10) which remotely located. (Not locally in front of you)"
As much as I know, you must be physically in front of the server to reset the lost... (4 Replies)
How to change the ldap root password.
I have generated the password by using "slappasswd " command, but In my root machine "/etc/ldap/sldap.d" file is not there. instead of the file sldap.d directory only is there. please help me...? (0 Replies)
I need some help with Fedora. I am trying to reset the root password. When I tried to login I was not able to. I kept getting the authentication failure message. I got the password reset success message.
passwd: all authentication tokens updated successfully.
I then thought maybe the root... (6 Replies)
Hi All,
I'm stuck in a severe problem here , Someone have changed the root password
and he cannot remember it and there is no other user privileged user on the system , But I do have access to a non privileged user.
On the top of the system an application which requires a theoretical ... (5 Replies)
Hello, I have two old Solaris machines
$ uname -a
SunOS unknown 5.8 Generic_117350-39 sun4u sparc SUNW,UltraAX-e2
unfortunately, it has been so long ago that i have used these that the root password has left my head...
i can log into one of the machine as a normal user, but am unable to... (4 Replies)
Hi ,
I ve a question about the Linux system root password change.
Which can be done using grub menu without inputting the old password.:confused:
So If anybody can change the root password without any password and then how it is secure. Anybody can manipulate the other user using the... (6 Replies)
Discussion started by: pradyumnajpn10
6 Replies
LEARN ABOUT DEBIAN
mysql-schema-diff
MYSQLDIFF(1p) User Contributed Perl Documentation MYSQLDIFF(1p)NAME
mysql-schema-diff - compare MySQL database schemas
SYNOPSIS
mysql-schema-diff [B<options>] B<database1> B<database2>
mysql-schema-diff --help
DESCRIPTION
mysql-schema-diff is a Perl script front-end to the CPAN <http://www.perl.com/CPAN> module MySQL::Diff
<http://search.cpan.org/search?module=MySQL::Diff> which compares the data structures (i.e. schema / table definitions) of two MySQL
<http://www.mysql.com/> databases, and returns the differences as a sequence of MySQL commands suitable for piping into mysql which will
transform the structure of the first database to be identical to that of the second (c.f. diff and patch).
Database structures can be compared whether they are files containing table definitions or existing databases, local or remote.
N.B. The program makes no attempt to compare any of the data which may be stored in the databases. It is purely for comparing the table
definitions. I have no plans to implement data comparison; it is a complex problem and I have no need of such functionality anyway.
However there is another program coldiff <http://rossbeyer.net/software/mysql_coldiff/> which does this, and is based on an older program
called datadiff which seems to have vanished off the 'net.
For PostgreSQL there are similar tools such as pgdiff <http://pgdiff.sourceforge.net/> and apgdiff <http://apgdiff.startnet.biz/>.
EXAMPLES
# compare table definitions in two files
mysql-schema-diff db1.mysql db2.mysql
# compare table definitions in a file 'db1.mysql' with a database 'db2'
mysql-schema-diff db1.mysql db2
# interactively upgrade schema of database 'db1' to be like the
# schema described in the file 'db2.mysql'
mysql-schema-diff -A db1 db2.mysql
# compare table definitions in two databases on a remote machine
mysql-schema-diff --host=remote.host.com --user=myaccount db1 db2
# compare table definitions in a local database 'foo' with a
# database 'bar' on a remote machine, when a file foo already
# exists in the current directory
mysql-schema-diff --host2=remote.host.com --password=secret db:foo bar
OPTIONS
More details to come; for now run "mysql-schema-diff --help".
INTERNALS
For both of the database structures being compared, the following happens:
o If the argument is a valid filename, the file is used to create a temporary database which "mysqldump -d" is run on to obtain the table
definitions in canonicalised form. The temporary database is then dropped. (The temporary database is named
"test_mysqldiff_temp_something" because default MySQL permissions allow anyone to create databases beginning with the prefix "test_".)
o If the argument is a database, "mysqldump -d" is run directly on it.
o Where authentication is required, the hostname, username, and password given by the corresponding options are used (type
"mysql-schema-diff --help" for more information).
o Each set of table definitions is now parsed into tables, and fields and index keys within those tables; these are compared, and the
differences outputted in the form of MySQL statements.
BUGS, DEVELOPMENT, CONTRIBUTING
See <http://software.adamspiers.org/wiki/mysqldiff>.
COPYRIGHT AND LICENSE
Copyright (c) 2000-2011 Adam Spiers. All rights reserved. This program is free software; you can redistribute it and/or modify it under the
same terms as Perl itself.
SEE ALSO
MySQL::Diff, MySQL::Diff::Database, MySQL::Diff::Table, MySQL::Diff::Utils, mysql, mysqldump, mysqlshow
AUTHOR
Adam Spiers <mysqldiff@adamspiers.org>
perl v5.14.2 2012-04-06 MYSQLDIFF(1p)