Server :: Display All Databases And Their Size Using Command Lines In Mysql?
Aug 7, 2010how can I display all databases and their size using command lines (linux) in a mysql server?
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Ubuntu :: Reinstalling MySQL Server - Still Have My Databases At /lib/var/mysql
Jun 18, 2010I was having issues with MySQL Server and uninstalled it. I still have my databases at /lib/var/mysql.
My question: if I install MySQL Server (same version, 5.1) again, will it delete my databases, or will they still work?
Server :: Moving Mysql Databases From Old Hdd?
Mar 25, 2010I need to move mysql databases from my hard drive which is currently in external box. I can't boot the drive since the laptop is down. Nothing of the distribution on the drive is missing. I just need to know which files/folders copy to my new computer to have all databases running. Old computer ran on Dreamlinux (Debian-based). I'm currently running Ubuntu 9.10.
View 5 Replies View RelatedServer :: Mysql Databases Disappeared From GUI Tools?
Mar 9, 2010I have a system with opensuse 11.0 and mysql
After changing the administrator password only information_schema and test databases are shown in GUI tools (webmin or mysql administrator GUI tool). After the error I restored the password to the old used
if I use mysql in terminal, and use show databases; I can see the 7 databases that I have.
I aslo cannot access to any field using GUI tools (cannot acces to database permissions, or MySQL Server Configuration, host permissions or MySQL system variables). The error is:
DBI connect failed : Access denied for user ''@'localhost' to database 'mysql'
Do you know how to restore the view/access to databases?
Server :: Turns Out The Drive That Stores The Mysql Databases Has Gone Missing?
Aug 2, 2011Rebooted my server after some funky stuff started happening with mysql. Turns out the drive that stores the mysql databases has gone missing. I did an fdisk, and the partition table is gone. I used gpart to see if there were any partitions available & there were -- two + one swap. Can you help me put this back together I know very little about reconstructing a table to use... Here is the output of what I've talked about...
b14:~# fdisk -l
Disk /dev/sda: 164.6 GB, 164696555520 bytes
255 heads, 63 sectors/track, 20023 cylinders
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Ubuntu :: Get MySQL Databases And MyPhpAdmin?
Jan 20, 2010I use a version of Ubuntu Desktop Edition 9.04 and installed various server software useful for my needs.
New issue. How do I get MySQL databases working on this system, and how do I get myPhpAdmin to help manipulate said databases onto the system?
Software :: How To Connect To Mysql Databases
Mar 23, 2010I have installed mysql ,php ,apache,phpmyadmin i have create a forum on mysite check it on[URL]..Now i have create a database with name login and then i create a table with name loginn ..After that in loginn table i create colums with name username (data type=varchar),and password(data type=int);i want when someone entered username and password in my sql ,it goes to database and userconnect to next page as we generally do in orkut or other social sites;I dont know how to connect with php with mysql and how to do it whole
View 3 Replies View RelatedUbuntu Servers :: Moving Var/www And MySQL Databases
Aug 12, 2010Quick searches did not bring forth any standard solution.
I have installed Ubuntu Server 10 (x64) using LVM with two disks (this is a Virtual Machine on VMWare ESXi4)
During install I selected only disk 1, and LVM guided Installation Added LAMP and SSH
Server gives only a text mode configuration, great if you are a linux guru, but I am not so it took a bit to find a stripped down GUI. None could be found but I did the following:
apt-get install xorg gdm gnome-core (minimal Gnome install)
apt-get install gnome-system-tools (users and *****s, time)
apt-get install gnome-network-admin (network config)
apt-get install update-notifier (updates)
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I have created a similar system with Ubuntu, now I wish to move the var/www directory to sda1, and the databases from MySQL.
Ubuntu :: CRON - Backing Up MySQL Databases?
Sep 18, 2010Trying to set up a backup for mySQL databases in CRON.
I've entered the following line in /etc/crontab:
Code:
7 13 * * * root mysqldump -u root -pMYPASSWORD --all-databases | gzip > /home/myuser/mysql_backups/database_`date '+%Y-%m-%d'`.sql.gz
grep CRON /var/log/syslog shows:
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If I run the command outside of CRON, it creates the backups no problem, but CRON is not doing anything.
Ubuntu Servers :: 10.04 - How To Sync MySQL Databases
Mar 8, 2011I have a laptop and a desktop PC, both running Ubuntu 10.04 and both are configured the same way. I am using Unison-gtk to sync the data between both computers... This works for everything... except for my mysql databases. Any way to simply sync my mysql databases on both computers. Right now I need to do this table-per-table... and it is quite long to proceed like this. What I need is a script or a program (open and preferably free) that would just compare both databases (all the tables) and sync them either by updating existing tables or by creating them. This should work both ways... obviously. I could write a script for this, but I am sure there already is something for this out there.
View 9 Replies View RelatedCentOS 5 Server :: After Adding Some Lines Into /etc/my.cnf Mysql Does Not Start
Feb 1, 2011I am trying to install Koha on centos5.5. Afte installing myqsl it starts normally. But when i add following lines into my.cnf and trying to restart mysql again it says that restart is failed.
here is the lines that i add into [mysqld] section
default-character-set = utf8
character-set-server = utf8
skip-character-set-client-handshake
Ubuntu Servers :: Restore MySQL Databases From Files?
Jun 8, 2010How do I restore MySQL Databases from an old hdd with Ubuntu on it which won't boot? Information below is not necessary just explaining how I ended up in this situation. Today the harddrive crashed on one of my development servers and I have no recent backup of the MySQL databases on the server.
The stuff on the server weren't horrible important but it would still be nice if I were able to recover some of the files. This is the thing, I don't think the harddrive is entirely dead because it comes to a screen saying harddrive error something enter to continue then it says GRUB in the upper left corner before the computer crashes/reboots.
So I installed Ubuntu server on a new HDD and now I want to attempt to recover the databases from the old HDD by mounting it in Ubuntu but before trying I would like to know who one does that. As I've understood it's a bit more complicated then one might thing because MySQL uses binaries and not plain-files.
General :: Starting Mysqld Daemon With Databases From /var/lib/mysql?
Feb 15, 2011Starting mysqld daemon with databases from /var/lib/mysqli m installed mysql-5.0.77-4.el5_5.4
[root@serv ~]# mysql -u root
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
[root@serv ~]# /etc/init.d/mysqld stop
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General :: Display True File Size Using Ls -l Command In CentOS
Apr 19, 2011I am trying to figure out the actual size of files and directories on a CentOS Linux 5 server and when I do a ls -l I see for example at the Directory of /Data 4096 but once in side the directory and I do a ls -l I see larger file sizes. How do I get the actual file size of a Directory to show up?
View 3 Replies View RelatedProgramming :: MySQL Security - Remove The Ability To Make Test Databases?
Sep 29, 2010I know very little about MySQL, but I've got some users that need it for testing on a Linux server.So I had set it up a while back, but now I'm running into some small problems.Right now, each user has his own database that I created and can do whatever with it. Each user only sees their own database.I didn't want them to be able to create new databases at all, but they can and when they do anyone can see them.
EDIT(Apparently they can only create databases beginning with the word "test" in the name)
I need to either:
1) Stop them from creating new databases (without affecting their ability to interact with the existing database)
OR
2) Make it so that when they create a database, only they have privileges on it and only they can see it (except mysql root of course).
Anybody know the statement to set these kinds privileges up?
EDIT: pfft... I've a read a bit more and realize that this is an intended part of the installation.
EDIT2
I'd still like to remove the ability to make test databases.
EDIT3:Ok, for reference this is how you prevent users from making and using test databases:
shell> mysql -u root -p
Enter password: (enter root password here)
mysql> DELETE FROM mysql.db WHERE Db LIKE 'test%';
mysql> FLUSH PRIVILEGES;
General :: Single Disk Space Quota Across Home Directories And Relational Databases (MySQL, PostgreSQL)?
Jun 10, 2011Relational databases usually have their data over in /var/lib/something. Users are in /home (with data in /var/www). How can I apply a single total disk space quota across all of these independent software systems (file systems, RDBMS, etc.)?
P.S. There's a bet going on around me as to just how awesome SU is. Let's see what you've got.
Server :: Mysql - Database Can Have Faults Of Safety (security) From A Certain Size
Jun 25, 2010A database can have faults of safety(security) from a certain size, what is this size?
View 3 Replies View RelatedSoftware :: Command To List All Databases On A System?
Mar 16, 2010I was wondering if there is any linux command to list all the databases on the system. I have PostgreSQL databases on my system. I can list them through the psql console, but I cannot do that in a shell script. Hence the need for a linux command.
View 2 Replies View RelatedOpenSUSE Install :: 11.4 - Wrong Display Size Under VMware Server
Mar 20, 2011Is there some better way of getting my display size set to 1280x960 when I launch openSUSE 11.4 under VMware Server? Here's what I've done so far: I am running Windows 7 on an AMD Phenom II system (motherboard: Gigabyte 880GMA-UD2H). I installed VMware Server (version 2.0.2) so that I can run openSUSE 11.4. The initial install went pretty smoothly. However, the display size was set to 800x500. I attempted to set it to 1280x960 by changing the /etc/X11/xorg.conf.d/50-monitor.conf file as follows:
Code:
/etc/X11/xorg.conf.d/50-monitor.conf
Section "Monitor"
Identifier "Default Monitor"
## If your monitor doesn't support DDC you may override the
## defaults here
# HorizSync 28-85
# VertRefresh 50-100
HorizSync 1-10000
VertRefresh 1-10000
## Add your mode lines here, use e.g the cvt tool
Option "PreferredMode" "1280x960_60.00"
# 1280x960 59.94 Hz (CVT 1.23M3) hsync: 59.70 kHz; pclk: 101.25 MHz
Modeline "1280x960_60.00" 101.25 1280 1360 1488 1696 960 963 967 996 -hsync +vsync
This resulted in a display size of 1734x1342 (or something close to that). I noted from the /var/log/Xorg.0.log file that the vmwlegacy driver is being used instead of the vmware svga driver. There is a note that the vmwlegacy driver does not support the "PreferredMode" setting in the monitor section of the xorg.conf files. For the time being, I have set my horizontal and vertical rates to 60kHz and 60Hz, respectively. This does limit the maximum display size to 1280x960, but for all the wrong reasons. How do I set up my system to get the correct display size?
Server :: Set The Cat Command To Read Specified Lines Of A Text File?
Feb 17, 2011how can I set the cat command to read specified lines of a text file,like if I have a text file with 100 lines, who can I say cat only line 23 to 42?
View 3 Replies View RelatedGeneral :: Command "ls" Display The Directory Size Of ZERO ?
Jun 3, 2010I have learned Linux for a while now, but Linux is continuously surprising me with new stuffs nearly every day... Today I met a really strange problem, that the command "ls" indicates the size of some directories is ZERO, as for /home.
However, there is a directory inside /home, which contains many files/directories.
Even worst, when I tried to create a file under /home, I got the "permission denied" error,
By the way, /home is within the local file system, not NFS share.
Debian Configuration :: ProFTPd Configuration - Use To Host MySQL Databases And A Few Websites
Nov 18, 2010I am having no luck configuring ProFTPd on a Debian Lenny production server we use to host our MySQL databases and a few websites. I had originally set it up so I could login and manage our internal sites, but I have the need to allow a few clients in to access their sites that we host. I am trying to root the users in their site directory, which would be "/sites/www.whatever.com/".
It just hit me while typing this. Is it possible to create a user without a shell to prevent login via SSH and set the home folder to /sites/whatever instead of /home/username? That would allow me to continue operating with my current configuration and root them in their site while preventing SSH logins.
Ubuntu :: Open Transferred Mysql Databases From An 8.04 Partition To A 10.04 Partition?
Sep 21, 2010I transfered some mysql databases from an 8.04 partition to a 10.04 partition. They wouldn't open because the ownership & group was root:root since I transfered them as root. I looked at the original ownership of the files on 8.04 & found they were all "sane:124 ". I changed everything to mysql:mysql on the 10.04 partition & everything works O.K. now but I have no idea where that owner & group came from.
Two things I don't understand:
1 -Why I had to change ownership from root:root when I was logged in as root in mysql & the databases didn't show up?
2 - Where did the original "sane:124" ownership come from?
Server :: Mysql Command To Allow A Remote Connection?
Jun 8, 2010what is the correct command on a mysql command line to alllow mysql to alllow remote connection on a server
View 1 Replies View RelatedUbuntu Installation :: Display Error Notification 'Could Not Apply The Stored Configuration For Monitors X Server Does Not Support Size Requested' On Bootup
May 8, 2010Since upgrading to Lucid, I am getting the following dialog warning on login: 'Could not apply the stored configuration for monitors X Server does not support size requested' Im using the current proprietary NVIDIA graphics driver with dual heads. My display is fine, but the warning every time I login is annoying. After googling around I found this thread: [URL]. I tried going to Monitor Preferences as suggested. My resolution as displayed in the default tool is set to 3840 x 1200, which I suspect is the issue forcing the dialog, but I cant change the resolution, refresh rate or rotation from the Monitor Preference dialog box. dino99's response (in the referenced post) about xorg.conf not being needed anymore seems relevant. How can I resolve this issue and get rid of this annoying warning? Is there a configuration that I can update with a supported resolution to placate lucid?
View 9 Replies View RelatedGeneral :: Connecting To Remote Server Using Mysql Command
Jun 7, 2010I am fresh out the box to linux I am using mysql for the 1st time also, my question is what is the correct command to run on a mysql command line to connect to remote server.
View 5 Replies View RelatedServer :: What Is The Shell Command Which Allows To Know How Many Opened Sessions On A Mysql?
Jul 6, 20101-what is the shell command which allows me to know how many opened sessions on a mysql server?
2- what are the important points we can manage in a mysql server?
Server :: Retrieve MySQL Data From Command Line?
Aug 17, 2011My computer has broken and I cannot login. I don't know what caused it.
I am using Fedora 14 and so it is easy to retrieve my files with the Fedora 14 installation disk under the 'restore' option. I cannot however, work out how to retrieve my MySQL data.
Would anyone be able to shed some light on this matter?
Red Hat / Fedora :: Connect To The SQL Server Databases?
Jan 20, 2010I've got several servers running RedHat4 ES, alongside several Windows 2003 servers with MS SQL on them.
Is there a MS SQL Client for Linux so I can connect to the SQL Server databases?
I'ev got Oracle running as well, and I can back these up from my linux boxes easily as there is a Linux ORacle client. I'd like to do the same with MS SQL, so I have one central location doing my database backups .
OpenSUSE Network :: ERROR 2002 (HY000): Can't Connect To Local MySQL Server Through Socket '/var/mysql/mysql.sock
Jun 7, 2011I think this goes here, but I'm not sure. I decided that XAMPP had been troublesome enough. MySQL never worked. So I decided to instal the LAMP stack offered by YaST. I went about installing it thinking that it would all work. But it seems that I was wrong. So I try to start mysql, and here's what I get:
Code:
the-matrix:~ # mysql start
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (2) or
Code:
the-matrix:~ # rcmysql start
Starting service MySQL warning: /var/mysql/mysql.sock didn't appear within 30 seconds
chmod: cannot access `/var/run/mysql/mysqld.pid': No such file or directory
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