my.cnf file

You get inbuilt my.cnf files with the installation package - my-large.cnf, my-small.cnf, my-medium.cnf. You should find them under support-files folder under mysql installation directory

[client]
port=3306
socket=/var/lib/mysql/mysql.sock[mysqld]
port=3306
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sockskip-locking
skip-innodb
query_cache_limit=1M
query_cache_size=32M
query_cache_type=1
max_connections=500
interactive_timeout=100
wait_timeout=14400
connect_timeout=10
thread_cache_size=128
key_buffer=150M
join_buffer=1M
max_allowed_packet=16M
table_cache=1500
record_buffer=1M
sort_buffer_size=1M
read_buffer_size=1M
read_rnd_buffer_size=768K
max_connect_errors=10
thread_concurrency=4
myisam_sort_buffer_size=64M
log-bin
server-id=1

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

[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/lib/mysql/********.pid [NOTE : here it should be server hostname]
open_files_limit=8192

[mysqldump]
quick
max_allowed_packet=16M

[mysql]
no-auto-rehash

[isamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M

[myisamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M

[mysqlhotcopy]
interactive-timeout

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I am getting error as

SLAVE_IO_RUNNING: No

any help be aprreciated

Hi,

Please check your mysql log and paste the output here.

Mysql log can be located at /var/log/mysqld.log

Also please run the following command and paste the output. Make sure to run this in mysql prompt.

mysql> show slave status\G;

thanks