# /etc/mysql/my.cnf: The global mysql configuration file.
# $Header: /var/cvsroot/gentoo-x86/dev-db/mysql/files/my.cnf-4.1,v 1.4 2008/11/14 02:16:25 robbat2 Exp $
# The following options will be passed to all MySQL clients
[client]
#password = ====
port = 3306
socket = /var/run/mysqld/mysqld.sock
# use [safe_mysqld] with mysql-3
[mysqld_safe]
err-log = /var/log/mysql/mysql.err
# add a section [mysqld-4.1] or [mysqld-5.0] for specific configurations
[mysqld]
user = mysql
port = 3306
socket = /var/run/mysqld/mysqld.sock
pid-file = /var/run/mysqld/mysqld.pid
log-error = /var/log/mysql/mysqld.err
slow_query_log
basedir = /usr
datadir = /var/lib/mysql
skip-external-locking
#key_buffer = 384M
#table_cache = 512
net_buffer_length = 16K
#key_buffer = 1G
max_allowed_packet =256M
thread_stack = 3072K
thread_cache_size = 128
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
#myisam-recover = BACKUP
max_connections = 8192
#table_cache = 64
key_buffer_size = 1G
table_open_cache = 1024
sort_buffer_size = 24M
read_buffer_size = 24M
read_rnd_buffer_size = 16M
myisam_sort_buffer_size = 64M
# Try number of CPU's*2 for thread_concurrency
#thread_concurrency = 16
tmp_table_size = 256M
query_cache_limit = 256M
query_cache_size = 2G
query_cache_type=1
language = /usr/share/mysql/english
default-storage-engine = MyISAM
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
myisam_max_sort_file_size=100G
# security:
# using "localhost" in connects uses sockets by default
# skip-
bind-address = 0.0.0.0
#log-bin
# point the following paths to different dedicated disks
tmpdir = /tmp/
#log-update = /path-to-dedicated-directory/hostname
# you need the debug USE flag enabled to use the following directives,
# if needed, uncomment them, start the server and issue
# #tail -f /tmp/mysqld.sql /tmp/mysqld.trace
# this will show you *exactly* what's happening in your server ;)
#log = /tmp/mysqld.sql
#gdb
#debug = d:t:i:o,/tmp/mysqld.trace
#one-thread
# uncomment the following directives if you are using BDB tables
#bdb_cache_size = 4M
#bdb_max_lock = 10000
# the following is the InnoDB configuration
# if you wish to disable innodb instead
# uncomment just the next line
#skip-innodb
#
# the rest of the innodb config follows:
# don't eat too much memory, we're trying to be safe on 64Mb boxes
# you might want to bump this up a bit on boxes with more RAM
innodb_buffer_pool_size = 3G
# this is the default, increase it if you have lots of tables
#innodb_additional_mem_pool_size = 20M
#
# i'd like to use /var/lib/mysql/innodb, but that is seen as a database :-(
# and upstream wants things to be under /var/lib/mysql/, so that's the route
# we have to take for the moment
#innodb_data_home_dir = /var/lib/mysql/
#innodb_log_arch_dir = /var/lib/mysql/
#innodb_log_group_home_dir = /var/lib/mysql/
# you may wish to change this size to be more suitable for your system
# the max is there to avoid run-away growth on your machine
#innodb_data_file_path = ibdata1:10M:autoextend:max:2048M
# we keep this at around 25% of of innodb_buffer_pool_size
# sensible values range from 1MB to (1/innodb_log_files_in_group*innodb_buffer_pool_size)
innodb_log_file_size = 512M
# this is the default, increase it if you have very large transactions going on
innodb_log_buffer_size = 6M
# this is the default and won't hurt you
# you shouldn't need to tweak it
#set-variable = innodb_log_files_in_group=2
# see the innodb config docs, the other options are not always safe
innodb_flush_log_at_trx_commit = 2
#innodb_lock_wait_timeout = 50
#innodb_file_per_table
#innodb_flush_method O_DIRECT
innodb_thread_concurrency=12
join_buffer_size = 256K
memlock
max_heap_table_size = 196M
bulk_insert_buffer_size = 32M
long_query_time = 8
#log-slow-queries
slow_query_log_file = /var/log/mysql/slowquery.err
log-warnings = 1
secure-auth
max_connect_errors = 10000
skip-host-cache
skip-name-resolve
[mysqldump]
quick
max_allowed_packet = 256M
[mysql]
# uncomment the next directive if you are not familiar with SQL
#safe-updates
[isamchk]
#key_buffer = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[myisamchk]
#key_buffer = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
