[root@ip-192.168.0.100 ~]# cat /etc/my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
server-id=37544
join_buffer_size=128K
read_rnd_buffer_size=256K
max_heap_table_size=25M
lower_case_table_names=1
log_bin_trust_function_creators=1
skip_name_resolve
# skip_slave_start
slave_type_conversions="ALL_LOSSY,ALL_NON_LOSSY,ALL_SIGNED,ALL_UNSIGNED"
relay_log=mysql-relay
relay_log_index=relay-log-index
binlog_format=mixed
replicate-ignore-db=mysql
replicate-ignore-db=information_schema
replicate-ignore-db=performance_schema
slave-skip-errors = 1032,1062,1677,1146,1133
max_connections=10000
#query_cache_size=500M
#query_cache_limit = 30M
#query_cache_type=1
table_open_cache=64
tmp_table_size=30M
thread_cache_size=9
innodb_flush_log_at_trx_commit=1
innodb_buffer_pool_instances=7
# Determines the number of threads that can enter InnoDB concurrently.
innodb_concurrency_tickets=5000
# It specifies the maximum number of .ibd files that MySQL can keep open at one time. The minimum value is 10.
innodb_open_files=3000
innodb_file_per_table=1
#event_scheduler=1
innodb_buffer_pool_size=7G
innodb_additional_mem_pool_size=64M
innodb_buffer_pool_dump_at_shutdown=1
innodb_buffer_pool_dump_now=1
innodb_buffer_pool_load_abort=0
innodb_buffer_pool_load_at_startup=1
innodb_doublewrite=1
innodb_fast_shutdown=1
innodb_io_capacity=500
innodb_io_capacity_max=2000
innodb_max_dirty_pages_pct=75
innodb_open_files=500
#innodb_read_io_threads=20
#innodb_write_io_threads=20
#innodb_thread_concurrency=9
innodb_table_locks=0
#innodb_ft_cache_size=1600000
innodb_ft_total_cache_size=32000000
max_allowed_packet=100M
max_connect_errors=10000
table_definition_cache=256
# Specify the maximum size of a row-based binary log event, in bytes.
# Rows are grouped into events smaller than this size if possible. The value should be a multiple of 256.
binlog_row_event_max_size=8K
# If the value of this variable is greater than 0, a replication slave synchronizes its master.info file to disk.
# (using fdatasync()) after every sync_master_info events.
sync_master_info=10000
# If the value of this variable is greater than 0, the MySQL server synchronizes its relay log to disk.
# (using fdatasync()) after every sync_relay_log writes to the relay log.
sync_relay_log=10000
# If the value of this variable is greater than 0, a replication slave synchronizes its relay-log.info file to disk.
# (using fdatasync()) after every sync_relay_log_info transactions.
sync_relay_log_info=10000
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
# Recommended in standard MySQL setup
sql_mode=NO_ENGINE_SUBSTITUTION
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
=======================================
=======================================
Master -1 Config File :
root@ip-172-31-13-84:~# cat /etc/mysql/my.cnf
#
# The MySQL database server configuration file.
#
# You can copy this to one of:
# - "/etc/mysql/my.cnf" to set global options,
# - "~/.my.cnf" to set user-specific options.
#
# One can use all long options that the program supports.
# Run program with --help to get a list of available options and with
# --print-defaults to see which it would actually understand and use.
#
# For explanations see
# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
# This will be passed to all mysql clients
# It has been reported that passwords should be enclosed with ticks/quotes
# escpecially if they contain "#" chars...
# Remember to edit /etc/mysql/debian.cnf when changing the socket location.
[client]
port = 3306
socket = /var/run/mysqld/mysqld.sock
# Here is entries for some specific programs
# The following values assume you have at least 32M ram
# This was formally known as [safe_mysqld]. Both versions are currently parsed.
[mysqld_safe]
socket = /var/run/mysqld/mysqld.sock
nice = 0
[mysqld]
#
# * Basic Settings
#
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
port = 3306
basedir = /usr
datadir = /data/mysql
tmpdir = /tmp
lc-messages-dir = /usr/share/mysql
skip-external-locking
#
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address = 0.0.0.0
#
# * Fine Tuning
#
key_buffer = 16M
max_allowed_packet = 16M
thread_stack = 192K
thread_cache_size = 8
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
myisam-recover = BACKUP
#max_connections = 100
#table_cache = 64
#thread_concurrency = 10
#
# * Query Cache Configuration
#
query_cache_limit = 1M
query_cache_size = 16M
#
# * Logging and Replication
#
# Both location gets rotated by the cronjob.
# Be aware that this log type is a performance killer.
# As of 5.1 you can enable the log at runtime!
#general_log_file = /var/log/mysql/mysql.log
#general_log = 1
#
# Error log - should be very few entries.
#
log_error = /var/log/mysql/error.log
#
# Here you can see queries with especially long duration
#log_slow_queries = /var/log/mysql/mysql-slow.log
#long_query_time = 2
#log-queries-not-using-indexes
#
# The following can be used as easy to replay backup logs or for replication.
# note: if you are setting up a replication slave, see README.Debian about
# other settings you may need to change.
#server-id = 1
#log_bin = /var/log/mysql/mysql-bin.log
#expire_logs_days = 10
max_binlog_size = 100M
#binlog_do_db = include_database_name
#binlog_ignore_db = include_database_name
#
# * InnoDB
#
# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
# Read the manual for more InnoDB related options. There are many!
#
# * Security Features
#
# Read the manual, too, if you want chroot!
# chroot = /var/lib/mysql/
#
# For generating SSL certificates I recommend the OpenSSL GUI "tinyca".
#
# ssl-ca=/etc/mysql/cacert.pem
# ssl-cert=/etc/mysql/server-cert.pem
# ssl-key=/etc/mysql/server-key.pem
# ########################################################################
server-id=16589
join_buffer_size=128K
read_rnd_buffer_size=256K
auto_increment_increment=2
auto_increment_offset=1
log-bin=mysql-bin
log_bin_index=log-bin-index
sync_binlog=1
expire_logs_days=3
max_heap_table_size=25M
lower_case_table_names=1
log_bin_trust_function_creators=1
skip_name_resolve
# skip_slave_start
slave_type_conversions="ALL_LOSSY,ALL_NON_LOSSY,ALL_SIGNED,ALL_UNSIGNED"
relay_log=mysql-relay
relay_log_index=relay-log-index
binlog_format=mixed
replicate-ignore-db=mysql
replicate-ignore-db=information_schema
replicate-ignore-db=performance_schema
slave-skip-errors = 1032,1062,1677,1133
max_connections=10000
#query_cache_size=500M
#query_cache_limit = 30M
#query_cache_type=1
table_open_cache=64
tmp_table_size=30M
thread_cache_size=9
innodb_flush_log_at_trx_commit=1
#innodb_buffer_pool_instances=5
# Determines the number of threads that can enter InnoDB concurrently.
innodb_concurrency_tickets=5000
# It specifies the maximum number of .ibd files that MySQL can keep open at one time. The minimum value is 10.
innodb_open_files=3000
innodb_file_per_table=1
event_scheduler=1
innodb_buffer_pool_size=10G
innodb_additional_mem_pool_size=64M
innodb_buffer_pool_dump_at_shutdown=1
innodb_buffer_pool_dump_now=1
innodb_buffer_pool_load_abort=0
innodb_buffer_pool_load_at_startup=1
innodb_doublewrite=1
innodb_fast_shutdown=1
innodb_io_capacity=500
innodb_io_capacity_max=2000
innodb_max_dirty_pages_pct=75
innodb_open_files=500
#innodb_read_io_threads=20
#innodb_write_io_threads=20
#innodb_thread_concurrency=9
innodb_table_locks=0
#innodb_ft_cache_size=1600000
innodb_ft_total_cache_size=32000000
max_allowed_packet=100M
max_connect_errors=10000
table_definition_cache=256
log_slave_updates=1
# Specify the maximum size of a row-based binary log event, in bytes.
# Rows are grouped into events smaller than this size if possible. The value should be a multiple of 256.
binlog_row_event_max_size=8K
# If the value of this variable is greater than 0, a replication slave synchronizes its master.info file to disk.
# (using fdatasync()) after every sync_master_info events.
sync_master_info=10000
# If the value of this variable is greater than 0, the MySQL server synchronizes its relay log to disk.
# (using fdatasync()) after every sync_relay_log writes to the relay log.
sync_relay_log=10000
# If the value of this variable is greater than 0, a replication slave synchronizes its relay-log.info file to disk.
# (using fdatasync()) after every sync_relay_log_info transactions.
sync_relay_log_info=10000
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
# Recommended in standard MySQL setup
sql_mode=NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
#character_set_database-utf8
#character_set_server=utf8
# #######################################################################
[mysqldump]
quick
quote-names
max_allowed_packet = 100M
[mysql]
#no-auto-rehash # faster start of mysql but no tab completition
[isamchk]
key_buffer = 16M
#
# * IMPORTANT: Additional settings that can override those from this file!
# The files must end with '.cnf', otherwise they'll be ignored.
#
!includedir /etc/mysql/conf.d/
root@ip-172-31-13-84:~#
Master - 2 Config File :
root@ip-172-31-27-156:~# cat /etc/mysql/my.cnf
#
# The MySQL database server configuration file.
#
# You can copy this to one of:
# - "/etc/mysql/my.cnf" to set global options,
# - "~/.my.cnf" to set user-specific options.
#
# One can use all long options that the program supports.
# Run program with --help to get a list of available options and with
# --print-defaults to see which it would actually understand and use.
#
# For explanations see
# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
# This will be passed to all mysql clients
# It has been reported that passwords should be enclosed with ticks/quotes
# escpecially if they contain "#" chars...
# Remember to edit /etc/mysql/debian.cnf when changing the socket location.
[client]
port = 3306
socket = /var/run/mysqld/mysqld.sock
# Here is entries for some specific programs
# The following values assume you have at least 32M ram
# This was formally known as [safe_mysqld]. Both versions are currently parsed.
[mysqld_safe]
socket = /var/run/mysqld/mysqld.sock
nice = 0
[mysqld]
#
# * Basic Settings
#
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
port = 3306
basedir = /usr
datadir = /data/mysql
tmpdir = /tmp
lc-messages-dir = /usr/share/mysql
innodb_buffer_pool_size =10G
max_connections =10000
max_connect_errors =10000
skip-external-locking
#
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address = 0.0.0.0
#
# * Fine Tuning
#
#key_buffer = 100M
#max_allowed_packet = 100M
thread_stack = 192K
thread_cache_size = 8
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
myisam-recover = BACKUP
#max_connections = 100
#table_cache = 64
#thread_concurrency = 10
#
# * Query Cache Configuration
#
query_cache_limit = 1M
query_cache_size = 16M
#
# * Logging and Replication
#
# Both location gets rotated by the cronjob.
# Be aware that this log type is a performance killer.
# As of 5.1 you can enable the log at runtime!
#general_log_file = /var/log/mysql/mysql.log
#general_log = 1
#
# Error log - should be very few entries.
#
log_error = /var/log/mysql/error.log
#
# Here you can see queries with especially long duration
#log_slow_queries = /var/log/mysql/mysql-slow.log
#long_query_time = 2
#log-queries-not-using-indexes
#
# The following can be used as easy to replay backup logs or for replication.
# note: if you are setting up a replication slave, see README.Debian about
# other settings you may need to change.
#server-id = 1
#log_bin = /var/log/mysql/mysql-bin.log
#expire_logs_days = 10
#max_binlog_size = 100M
#binlog_do_db = include_database_name
#binlog_ignore_db = include_database_name
#
# * InnoDB
#
# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
# Read the manual for more InnoDB related options. There are many!
#
# * Security Features
#
# Read the manual, too, if you want chroot!
# chroot = /var/lib/mysql/
#
# For generating SSL certificates I recommend the OpenSSL GUI "tinyca".
#
# ssl-ca=/etc/mysql/cacert.pem
# ssl-cert=/etc/mysql/server-cert.pem
# ssl-key=/etc/mysql/server-key.pem
###################################################################
# Added by Surender on 09-12-2015
server-id=14389
join_buffer_size=128K
read_rnd_buffer_size=256K
auto_increment_increment=2
auto_increment_offset=2
log-bin=mysql-bin
log_bin_index=log-bin-index
sync_binlog=1
expire_logs_days=5
max_heap_table_size=25M
lower_case_table_names=1
log_bin_trust_function_creators=1
skip_name_resolve
# skip_slave_start
slave_type_conversions="ALL_LOSSY,ALL_NON_LOSSY,ALL_SIGNED,ALL_UNSIGNED"
relay_log=mysql-relay
relay_log_index=relay-log-index
binlog_format=mixed
replicate-ignore-db=mysql
replicate-ignore-db=information_schema
replicate-ignore-db=performance_schema
slave-skip-errors = 1032,1062,1677,1133
max_connections=10000
#query_cache_size=500M
#query_cache_limit = 30M
#query_cache_type=1
table_open_cache=64
tmp_table_size=30M
thread_cache_size=9
innodb_flush_log_at_trx_commit=1
#innodb_buffer_pool_instances=5
# Determines the number of threads that can enter InnoDB concurrently.
innodb_concurrency_tickets=5000
# It specifies the maximum number of .ibd files that MySQL can keep open at one time. The minimum value is 10.
innodb_open_files=3000
innodb_file_per_table=1
event_scheduler=0
innodb_buffer_pool_size=10G
innodb_additional_mem_pool_size=64M
innodb_buffer_pool_dump_at_shutdown=1
innodb_buffer_pool_dump_now=1
innodb_buffer_pool_load_abort=0
innodb_buffer_pool_load_at_startup=1
innodb_doublewrite=1
innodb_fast_shutdown=1
innodb_io_capacity=500
innodb_io_capacity_max=2000
innodb_max_dirty_pages_pct=75
innodb_open_files=500
#innodb_read_io_threads=20
#innodb_write_io_threads=20
#innodb_thread_concurrency=9
innodb_table_locks=0
#innodb_ft_cache_size=1600000
innodb_ft_total_cache_size=32000000
max_allowed_packet=100M
max_connect_errors=10000
table_definition_cache=256
# Specify the maximum size of a row-based binary log event, in bytes.
# Rows are grouped into events smaller than this size if possible. The value should be a multiple of 256.
binlog_row_event_max_size=8K
# If the value of this variable is greater than 0, a replication slave synchronizes its master.info file to disk.
# (using fdatasync()) after every sync_master_info events.
sync_master_info=10000
# If the value of this variable is greater than 0, the MySQL server synchronizes its relay log to disk.
# (using fdatasync()) after every sync_relay_log writes to the relay log.
sync_relay_log=10000
# If the value of this variable is greater than 0, a replication slave synchronizes its relay-log.info file to disk.
# (using fdatasync()) after every sync_relay_log_info transactions.
sync_relay_log_info=10000
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
# Recommended in standard MySQL setup
sql_mode=NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
#character_set_database-utf8
#character_set_server=utf8
##########################################################################
[mysqldump]
quick
quote-names
#max_allowed_packet = 16M
[mysql]
#no-auto-rehash # faster start of mysql but no tab completition
[isamchk]
key_buffer = 16M
#
# * IMPORTANT: Additional settings that can override those from this file!
# The files must end with '.cnf', otherwise they'll be ignored.
#
!includedir /etc/mysql/conf.d/
root@ip-172-31-27-156:~#
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