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IMC installation error about mysql max_connections

chaguan
Occasional Contributor

IMC installation error about mysql max_connections

I have a problem about IMC installation and confuse me  a long time.I have checked mysql configuration file that locate /etc/my.cnf and confirm that it is  right.But when I perform install.sh script , it told me that Max_connections is Error.The my.cnf paste follow:

   

[root@iMC ~]# cat /etc/my.cnf

# For advice on how to change settings please see

# http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html

 

[mysqld]

#

# Remove leading # and set to the amount of RAM for the most important data

# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.

# innodb_buffer_pool_size = 128M

max_connections=200

lower_case_table_names=1

innodb_buffer_pool_size=512M

innodb_additional_mem_pool_size=16M

max_allowed_packet=200M

# Remove leading # to turn on a very important data integrity option: logging

# changes to the binary log between backups.

# log_bin

#

# Remove leading # to set options mainly useful for reporting servers.

# The server defaults are faster for transactions and fast SELECTs.

# Adjust sizes as needed, experiment to find the optimal values.

# join_buffer_size = 128M

# sort_buffer_size = 2M

# read_rnd_buffer_size = 2M

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

 

# Disabling symbolic-links is recommended to prevent assorted security risks

symbolic-links=0

 

# Recommended in standard MySQL setup

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

 

[mysqld_safe]

log-error=/var/log/mysqld.log

pid-file=/var/run/mysqld/mysqld.pid

open-files-limit=8192

 

 

 

Do you come accross this problem ever?How to solve this problem?thanks!

1 REPLY
chaguan
Occasional Contributor

Re: IMC installation error about mysql max_connections

I have solved this problem.Just need to perform this command "set global max_connections=500;" in mysql.