Tracking Forums, Newsgroups, Maling Lists
Home Scripts Tutorials Tracker Forums
  Advanced Search
  HOME    TRACKER    MYSQL


SuperbHosting.net have generously sponsored dedicated servers to ensure a reliable and scalable dedicated hosting solution for BigResource.com.





Replication Error On RedHat AS 4 ( 5.0.33)


I download the newer MySQL version 5.0.33. And i compile it for multi-threads support on my 64 bit Redhat AS 4 running on DELL 2950. Everything is fine while installation time.

But error occues when another slave MySQL contact this new MySQL version master. After trying, I found out some kind of error "ONLY" happen on 64 bit RedHat AS4 and running with mult-threads MySQL.

I wound not wanna downgrade my 64 RH4 AS to 32. Although "Non-Multi-thread" MySQL can well run on my 64 bit RH4 AS, multi-threads MySQL still my prefer if it can work out.




View Complete Forum Thread with Replies

Related Forum Messages:
Replication Error
I have a master and a slave. Replication was working fine initially but now when I do 'show slave status', I see this as the error
Error no 1449
Error "There is no 'root'@'hostname' registered" on query.
What would cause this error message?

View Replies !
Repeating Replication Error
I'm replicating several databases. The most active one has one table
with close to five million rows, one has about half a million and the
rest are pretty small. The master is version 5 on an ubuntu-5.10 box
and the slave is version 5 on a FreeBSD-6.0 box. Once a day the biggest
table gets an infile of several thousand lines. It always works fine.

Things will be great for about a week and then I'll get an error on the
slave, like today's:

060201 11:02:50 [ERROR] Key in wrong position at page 8563712
060202 10:54:25 [ERROR] /usr/local/libexec/mysqld: Table './test/test'
is marked as crashed and last (automatic?) repair failed

The slave process stops, I'll repair the table, restart the slave
process and things will be fine for some number of days before it
happens again. What's going on? The slave tables are never touched (I
have learned that running OPTIMIZE TABLE... on the slave will cause
trouble, so I don't touch anything on it.) Is this bad memory, or a
config issue?

View Replies !
Replication Slave Error
030710 22:36:43 Slave: connected to master 'repl@217.58.xxx.yyy:3306',
replication started in log 'webserver-bin.054' at position 73
030710 22:38:53 Error reading packet from server: (server_errno=0)
030710 22:38:53 Slave thread killed while reading event
030710 22:38:53 Slave thread exiting, replication stopped in log 'webserver-bin.054' at position 1120
030710 22:38:58 Slave: connected to master 'repl@217.58.xxx.yyy:3306',
replication started in log 'webserver-bin.054' at position 1120
I've tried to do also
Reset master
On the master before lock tables without result.

View Replies !
Master/slave Replication Error
I have set up master/slave replication between 2 servers (1 master,
1 slave). However, when I change a table on the master (e.g.
by inserting a row), the same table on the slave is not updated.
The strange thing is that if I enter SHOW SLAVE STATUS on the client,
it gives me the same offset in the binary log on the master as the
master gives when issuing SHOW MASTER STATUS (both entered after the update).

Code:

View Replies !
Replication :: Error Connecting To Master
Show master status on the master looks fine. When I start mysql on the slave, here's what I get:

071017 10:20:35 [Note] Slave SQL thread initialized, starting replication in log 'binary-log.000006' at position 3031, relay log './web1-relay-bin.000003' position: 98
071017 10:23:44 [ERROR] Slave I/O thread: error connecting to master 'replication@myotherserver': Error: 'Lost connection to MySQL server during query' errno: 2013 retry-time: 60 retries: 86400

Master my.cnf:
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock

old_passwords=1

log-bin=/var/db/repl/binary-log

binlog-do-db=mydatabase
binlog-ignore-db=abunchofotherdatabases

server-id=1

[mysql.server]
user=mysql
#basedir=/var/lib

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

Slave My.cnf:
[mysqld]...........................

View Replies !
Replication :: Slave Thread: Error Connecting To Master: Access Denied For User
I have MySQL 3.23.41 on a RH-7.2 Linux used as local server. I'm trying to replicate the databases from server (192.168.0.1) to another linux PC (192.168.0.3).

Following the manual, i grant to the master a user with file privileges, and edit both my.cnf files. The master starts fine but the slave mysql.log shows up an error:

Slave thread: error connecting to master: Access denied for user:
replica@localhost' (Using password: YES) (0), retry in 60 sec

View Replies !
Replication, Slave Thread: Error Connecting To Master: Access Denied For User:
I have MySQL 3.23.41 on a RH-7.2 Linux used as local server. I'm trying to replicate the databases from server (192.168.0.1) to another linux PC (192.168.0.3).

Following the manual, i grant to the master a user with file privileges, and
edit both my.cnf files. The master starts fine but the slave mysql.log shows up an error:

Slave thread: error connecting to master: Access denied for user:
replica@localhost' (Using password: YES) (0), retry in 60 sec

View Replies !
Replication :: Innodb (master) --replication --> Myisam (slave)
I want to ask whether I can do replication in the following case.

innodb (master) --replication --> myisam (slave).

View Replies !
Where To Get My SQL For Redhat 9
where can I get a free copy of My SQL. I'm running Redhat 9.0 on my
laptop. I looked at www.mysql.com but was a bit confused as to which
package I need to download.

View Replies !
Mysql On SMP CPU Under RedHat
I have a 2xPIV Xeon box under RedHat 8 system and want to use mysql 4.0.14. How I should setting mysql for best perfomance ?

View Replies !
Install On Redhat 9.0
Could someone tell me how to install mysql in my home pc which runs redhat 9.0 as a operating system.

View Replies !
MySQL Redhat
I have installed MySQL 3.53 on two RH7.3 and one RH9.0 boxes.
On one of the 7.3 and the 9.0 box, when I try to connect remotely, it
takes about 45 seconds to connect, whereas the other 7.3 box connects
almost immediately.
The fast box has standard install of 7.3 with tomcat added.
The 9.0 box is straight RH9.0 standard install.
I can't find anything in common between the slow boxes, but not on the
fast one.

View Replies !
Thread_stack On Redhat 8.0
I saw this section in mysql manual.

"If you are using Red Hat 8.0 or a new glibc 2.2.x library, you should start mysqld with
the option --thread-stack=192K. (Use -O thread_stack=192K before MySQL 4.) If you
don’t do this, mysqld will die in gethostbyaddr() because the new glibc library requires
a stack size greater than 128K for this call. This stack size is now the default on MySQL

4.0.10 and above."

I am using red hat 8.0. Mysql is started automatically when my machine is started. How should I set this variable. Can I add this to my.cnf file and restart mysql. If so how should(format) I add it to the my.cnf file.

View Replies !
Mysql For Redhat 9
im planning to have a mysql server in redhat 9. my question is from the list on the download page of mysql, what should i download? there seem to be so many mysql for linux and i cant find the one for redhat 9.

View Replies !
RedHat 8 And MySQL
I recently ran across an interesting problem, and I'm curious as to whether any of you out there have had the same problem.

A friend of mine was trying to get his MySQL server running on RedHat, and was having a difficult time. He could not connect from his windows workstation. After a short look at his user table, I could see it was set up to only allow local connections (an obvious default security measure). This is where it gets wierd.

From a SSH session, I created a super user with full rights to all databases on all hosts (allowed login from any host). But my friend still couldn't connect from his workstation. I finally realized that the mysql daemon is appending '@localhost' on the supplied username no matter what the user supplies. Thus, a non-local connection fails.

Perhaps I'm missing something here...I am obviously not a MySQL expert. But I was able to get my MySQL running very quickly on my Mandrake 9 box. It seems RedHat has made some changes to its distribution of MySQL. I'm not sure what to do next.

View Replies !
MySQL On Redhat Linux
To make a long story short, let me say I had MySQL working on Windows 98
and everything was fine. Well, I took the big leap and removed all
traces of Windows and Microsoft from the computer. (hooray!) Once I had
Linux running OK, I downloaded and installed MySQL using an RPM package.
I guess the server is running (it says it is every time the computer
starts and it stops successfully every time the computer shuts down)
however, I cannot figure out how to get the MySQL prompt.

I've searched the entire hard drive for MySQL, mysql, MySQL*, mysql* and
probably some others, too. The only thing I found was a shell script
called mysql that starts or stops the server if I am logged in to Linux
as root. I cannot figure out how to start the interactive program that
allows me to make select statements, inserts, updates, etc.
I'm wondering about some things:

Did I download and install the wrong thing?
Am I just not looking for the correct thing?

Did I install it incorrectly?

View Replies !
What Shoud Be Version On Redhat 7.3
I have installed as OS (Operating System) Linux Red Hat 7.3. My issue is that I don't know what kind of MySQL should I download to install on it. Would you tell me what version from Community > Downloads > MySQL Community Server > 5.0 ,I must to download ?

View Replies !
RedHat 9.0 MySQL, PHP CREATE
I have a RedHat 9.0 web server setup for intranet use. When the webmaster tries to use his CREATE DATABASE and CREATE TABLE scripts it tells him that he doesn't have the permission to do it. I've given all the necessary permissions to do it, I think. Any suggestions?

View Replies !
Installing Mysql-administrator On Redhat
I am unable to install mysql-administrator on Redhat AS 4.

#rpm -i mysql-administrator-1.1.6-1.i386.rpm
erreur: Dépendances requises:
libstdc++.so.6(GLIBCXX_3.4.4) est nécessaire pour
mysql-administrator-1.1.6-1.i386

But I already have the library:
#ls -l /usr/lib/libstdc++.so.6
lrwxrwxrwx 1 root root 18 nov 16 17:27 /usr/lib/libstdc++.so.6 ->
libstdc++.so.6.0.3

Anybody have had such installation problem?

View Replies !
Connect Mysql5 Using C++ In Redhat-linux
how to connect MySQL using C++ in redhat ....

can any one tell a sample of code to creat ,connect and execute the
statement in c++ code ...

View Replies !
MySQL As Part Of RedHat 9 Install
When I did my RedHat9 install, I choose Workstation and customized the
packages I wanted install. As a part of that customization, I chose
mySQL DB; however, I can't seem to find any RedHat documentation that
says how to get to these installed packages. I would like to just start
using them, but not sure where to start. Any hints to get up and going
quickly?

View Replies !
Installation Problems On RedHat EL4 On Ia64
I'm running RedHat EL4 on an ia64 system. I've been using
PostgreSQL for a while but I now have an app that I think
requires MySQL so I wanted to try it out.

I tried installing MySQL-server-standard-5.0.18-0.rhel4.ia64.rpm
and I get an error that it conflicts with mysql-4.1.7-5.RHEL4.1,
so apparently I've already got MySQL 4.1.7 on the system.

I want use PHP with MySQL, which means I have to configure PHP and
tell it where the MySQL headers are. But I don't seem to have
headers, at least not that I can find.

I tried uninstalling MySQL 4.1.7 first but it says that dovecot and
perl depend on it. I tried installing the "headers" rpm for 4.1
but the only one I found was 4.1.18 and rpm says it conflicts with
mysql-4.1.7-5.RHEL4.1.

So, any suggestions? I don't think I'm currently using MySQL for
anything, but I don't want to break perl. I'd like to get 5.0
running. I just don't know enough about Linux and RPMs to be
confident that I can uninstall 4.1 and install 5.0 without screwing
something up.

View Replies !
Activating MySQL In RedHat Linux 9
After being absent for a while now I'm back with this question: Does anyone know of any guide on how to start mysql on Linux? Actually I was writing a long complain that mysql doesn't run on linux! But during the writing I could sort of fix it! Now it works, but only the mysql & test databases are not active coz their directory isn't created. I think I can do something for it myself! I just wanted to know if any of you went through the same experience: running mysql that is already installed with your Linux package, not grabbing a new mysql and deleting the old one and installing the new one!

View Replies !
Java In Linux (Redhat 9) To Access MySQL
Using a Java program, I can connect to the test database in MySQL. The
test database is installed using a MySQL utility, and it can be accessed
by any user without supplying a password. The relevant lines in my Java
(Java version 1.4.1) code are:

Connection con = null;
String url = "jdbc:mysql:///test"; // <== no user or password specified
con = DriverManager.getConnection(url);

However, when I try to connect to the accounting database (built as one
follows the Larry Ullman's "MySQL" book), the program fails. I need to
supply a user and a password. The relevant lines are now:

Connection con = null;
String url = "jdbc:mysql:///accounting?user=root&password=pswd"; // <==
con = DriverManager.getConnection(url);

I cannot get a connection. The error message is:

"Invalid authorization specification: Access denied for user:
'root@thorvald' (Using password: YES)"

(thorvald is my machine name.)

I have tried all sorts of variations on the url, trying to access the
accounting database, with no success. I can use the same user/password
of root/pswd within the mysql monitor to access anything I want.

Any ideas?

Again, I am using Linux (Redhat 9) , Java 1.4.1, MySQL 4.0.13, and the
MySQL ConnectorJ 3.0.8 (for Java access to MySQL).

View Replies !
Queue Size Affect MySQL On RedHat
i want to know if the system parameter somaxconn affect the capabalities
of MySQL to maintain more than five thousands of HTTP connections ?

View Replies !
Mysqld_multi Don't Starts Groups On Linux RedHat 9
mysqld_multi doesn't start the two groups if I gave this command imediately after stopping them.

View Replies !
Multiple Mysql Servers On Linux RedHat
I am trying to figure out how to install 2 different versions of MySQL, 4.x and 5.x on a Redhat 3 server.

View Replies !
How Listen Queue Size Affect MySQL On RedHat
i want to know if the system parameter somaxconn affect the capabalities
of MySQL to maintain more than five thousands of HTTP connections ?

View Replies !
Cannot Start New Install Of MySQL On RedHat Enterprise Linux
I've recently installed MySQL and PHP using YUM on a RedHat Enterprise Linux (RHEL 3) box. The output from rpm -ql | grep -i mysql shows the following are installed: Code:

View Replies !
Replication Using Ssl
I have replication all set to go between an ubuntu Master and a FreeBSD
Slave. However, no matter what I try I can't get telnetd to run on the
master and the slave is not connecting (I am assuming it's using
telnet). Can someone point me to a dumbed-down recipe on altering my
existing my.cnf files to use SSL for the replication connection to the
Master? Currently I can SSH into either machine, and from one to the
other, without problems.
The error is this:
codd# mysql -u <a user with 'replication slave' rights> -p -h <Master
hostname>
Enter password:
ERROR 2003 (HY000): Can't connect to MySQL server on '<Master
hostname>' (61)

View Replies !
Replication Lag
i have mysql 4.1.14 running in a master slave setup.. in a local
network..

The problem i am having, that the replication status on slave show
random bursts of lag.. like , in two consecutive runs of SHOW SLAVE
STATUS, i get Seconds_Behind_Master: 28984, and Seconds_Behind_Master:

View Replies !
Replication
I have connect my web server (master) to my local server (slave) through dial-up and replicate 2 databases.

a) Is there a log file describing the replications that happend (if any)?

b) how do I know when to stop the dial-up so not to stop any data transfer through repliication?

View Replies !
Replication - 4.0.16
We replicate several databases in a master server to three read-only
servers, for load balancing. Sometimes the users notice that one of the
three databases have not updated a few transactions. Has anyone written a
tool that can compare two databases for content? I would sleep much, if I
could run a weekly process that compared each of the replicated databases
with the master.

View Replies !
Two-way Replication
I have set-up a two-way replication for two of our servers, it is for
redundancy only so only one server will be used at any one time.

I noticed that you cannot use auto-increment columns with this sort of
set-up.

What method do others use to get unique ID's in this sort of set-up?

I was thinking of using timestamp with a random number 1-99 added to the
end. But then I suppose it is possible to get a match (more chance of
winning the Lottery though).

View Replies !
3-Way Replication
Has anyone successfully setup 3-way replication? We have not been able to get the master to accept updates from the slave; the slaves all have binary logs enabled. We have been unable to find any information on this on the Net.

View Replies !
5.0 Replication
I'm using mysql 5.0 and have 1 master and 1 slave. In case there's a problem with the master, I want the slave to become the new master. Can anyone point me to articles describing the setup and the pitfalls for this, or share their own experiences? I had trouble finding info, specifically for 5.0.

View Replies !
Replication And NOW()
Was just wondering, if I had one mysql master with one slave server, would this sort of query cause any problems

insert into (date) values (NOW())

As there could be a potential time difference between the time the master executes this query and the slave does so, could this result in mismatched data? or is mysql smarter than that?

View Replies !
Replication Of DB
How the replication of DB can be done?

View Replies !
Help On Replication
i followed the format and instructions in the manual but i still cant get replication of database...the master started and the slave started also...can somebody who has tried replication .

View Replies !
Replication :: How To?
I have a set of applications that are used at my coporate workplace, they are used locally by the corporate network users -

However, I have an installation in another location which I wouold like to replicate onto our main server without affecting the other databases so that we can pull data needed off the database during the next business day....is there any quick way to do this???

View Replies !
Checking Replication In 4.0.x
I'm in the phase of upgrading mysql from 3.23(.58) to 4.0(.23). I have
some replication setups. Following the manual, the upgrade process went
very smooth.

Now I have some problems with checking replication automatically. For
3.23 I wrote a shell script, that looks on the master for the Binlog
Dump Processes in "show processlist;". That worked perfectly. If the
replication was disrupted, the respective process was gone immediately
and the check script could send a warning. Principally, the same check
script works for 4.0.23, too, but if I stop a slave, the respective
Binlog Dump Process vanishes not immediately from the master. It lasts
2200 to 2600 seconds, before the process is gone. Even if I shut down
the whole slave server, the Binlog Dump Process stays in the
processlist. I haven't found a variable to shorten these 2200 to 2600
seconds to a shorter period of time.

With this experience, I tried to setup report-host on the slave side
and check on the master with "show slave hosts;". This works also as
the method above: If slave is disconnected, the respective slave stays
in the list of "show slave hosts;". Only after a longer period of time,
the slave vanished from the list.

OK, I could write a script to check replication on the slave side. But
I did this some times ago (on 3.23). The result was, that in some
cases, the script ("show slave status;" also) reported a running slave,
which wasn't the truth. So I wouldn't trust this method.

View Replies !
Thinking About Replication
I am thinking about implementing replication. Basic question is what
kind of delay there would be to have the data replicated. Not a
massive table, and all on the same net.

View Replies !
Replication Through Ssh Tunnels
The master database resides on machine A, and the slave on machine B.
The replication is performed through an SSH tunnel. This SSH tunnel is
created using autossh to reestablish the connection if it times out or
is lost in any way.

However, whenever this ssh tunnel breaks, and restarts, the slave binary
log (relay log) is corrupted and the replication slave stops. This
happens daily, rendering the replication very unstable.

Anyone has an idea of any alternative method or any solutions to the
problem?

View Replies !
Replication On Only One Server
I am searching on documentation and on web and on groups but I can't
find an answer to my question:

I want to use replication from one database on one server to onother
database on the same server. Is it possibile? The only information I
found is that it is possible if you setup 2 servers on the same machine
but I don't want to do so.

Is there another way to do it? Or maybe someone has a suggestion to
solve my problem?

View Replies !
Replication Of Tmp Table
i run a mysql 4.0.13 master and slave on linux rh 7.3 servers. every now =
and then i get a error on the slave. the error is that it cannot insert =
data into a table that does not exist. the problem is that the table its =
complaining about is a tmp table. that table is created when (a) user(s) =
runs a query. in the query, i first create a tmp table, insert data from =
another table, run a join with another table and display the result. =
the query is executed from a web page so all is done with a php script.=20

to get around the problem, i then create the table on the slave. does =
4.0.13 replication handle tmp tables ok?

View Replies !
Replication On 3 Machines
I have 3 machines M1 M2 and M3, i need to setup the following:

M1 is the master
M2 is reading from M1
M2 is a master for M3
M3 is reading from M2

the problem i got, is when i run a command in M2, it's replicated in M3, but when the command is being run in M1, it's replicated in M2 but not in M3.

View Replies !
Replication Process
I have a Primary PC that acquires data from an external device. This data is stored in a local database.
This external device is sending information all the time.

There is a Secondary PC that copies the data from the Primary PC database. There is another database in the secondary pc. I have to do this with longer time intervals.

I want to:

The secondary pc copies only the new incoming data from primary pc database.

When the secondary pc copies the data, the primary pc has to delete all these copied records (in the local database).
This process has to be repeated continusly.

View Replies !
Replication Issue?
My slave has been working fine up until now. Here is the error message.

030730 11:32:28 Slave: connected to master 'repl@xxxx.xxx.org:3306',
replication started in log 'SQLServer1-bin.034' at position 77571524
ERROR: 1062 Duplicate entry '120816' for key 1
030730 11:32:28 Slave: error running query 'INSERT INTO Assignments (
..........

Key 1 is CaseID

Database changed
mysql> select CaseID from Assignments Order by CaseID DESC Limit 3;
+--------+
| CaseID |
+--------+
| 120815 |
| 120814 |
| 120813 |
+--------+
3 rows in set (0.02 sec)

mysql> DELETE FROM Assignments WHERE CaseID = 120816;
Query OK, 0 rows affected (0.04 sec)

If I try to restart the slave I get the error all over again.

View Replies !
Bi-Directional Replication
Can anyone tell me if your product can or will do Bi-Directional Replication. We are currently using MS-Access which has A Desiggn Master and Replica's that can exchange information (data) back and forth between replica's. Is There any way to do this with MySQL?
We are looking for a database system to replace MS-Access

Glen Boyer
IT Manager
Pacific Event Productions
6989 Corte Santa Fe
San Diego, CA 92121
858 450 7763 (direct)
858 458 1173 (fax)

View Replies !
Replication And Internal
------=_NextPart_000_000C_01C36344.47734B10
Content-Type: text/plain;
charset="us-ascii"
Content-Transfer-Encoding: 7bit

Replicating queries where re-written to fix various bugs, most notably
time and auto-increment bugs. Why doesn't replication also enforce
rewriting INSERT INTO into INSERT DELAYED / etc. I've notice that the
replicating thread in 3.23.5x will wait for a table instead of going
onto another log event iff that table is being queried. I would think
adding DELAYED under the covers for replication would be a big win for
mysql, in keeping a slave consistent and up to date.

What would the drawback be? It's not waiting for an auto increment value
to be returned is there some other intrinsic problem?
This should be a win win for both 3.5x and 4.x

View Replies !

Copyright © 2005-08 www.BigResource.com, All rights reserved