雖然網上有很多的lnmp一鍵安裝包，可以直接安裝集成環境。
但是有時候我們需要單獨的安裝mariadb，則可以使用下面的腳本來安裝。
# 一鍵CMAKE編譯安裝mariadb-10.0.12
# 安裝到/usr/local/mariadb
# 數據目錄為/data/mysql
# my.cnf文件是我自己修改的
一鍵安裝包的文件目錄結構如下：
我們只要自己將下面的文件組合成上圖的結構，執行sh install.sh腳本即可完成安裝。
install.sh腳本內容如下：#!/bin/bash
# Date: 2016/08/03
# Author: Lee
# 一鍵CMAKE編譯安裝mariadb-10.0.12
# 安裝到/usr/local/mariadb
# 數據目錄為/data/mysql
# my.cnf文件是我自己修改的
echo -e "\033[32m即將安裝MariaDB到 /usr/local \033[0m"
echo -e "\033[32m數據目錄為/data/mysql,請確保有足夠的空間存放數據\033[0m"
echo -e "\033[31m你有10秒鐘的時間取消該操作(按ctrl+c取消)\033[0m"
echo
sleep 10
if [ ! -f src/mariadb-10.0.12.tar.gz ];then
echo -e "\033[31m不存在mariadb-10.0.12包.Quit\033[0m"
exit
fi
tar xf src/mariadb-10.0.12.tar.gz -C src/
cd src/mariadb-10.0.12
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mariadb \
-DSYSCONFDIR=/etc \
-DWITH_ARIA_STORAGE_ENGINE=1 \
-DWITH_XTRADB_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DEXTRA_CHARSETS=all \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_READLINE=1 \
-DWITH_SSL=bundled \
-DWITH_ZLIB=system \
-DWITH_EMBEDDED_SERVER=1 \
-DENABLED_LOCAL_INFILE=1
make && make install
groupadd mariadb
useradd -r -s /sbin/nologin -g mariadb mariadb
chown mariadb.mariadb /usr/local/mariadb -R
cp /usr/local/mariadb/support-files/mysql.server /etc/init.d/mariadb
chmod +x /etc/init.d/mariadb
\cp ../../my.cnf /etc/my.cnf
mkdir /data/mysql -p
chown mariadb.mariadb /data/mysql -R
/usr/local/mariadb/scripts/mysql_install_db --user=mariadb --basedir=/usr/local/mariadb --datadir=/data/mysql
/etc/init.d/mariadb start
if ss -lnt|grep 3306 --color=auto ;then
echo -e "\033[32mMariaDB已啟動.\n默認server-id為1. \033[0m"
echo -e "\033[31m在主從或主主復制環境下請修改server-id並重啟MariaDB!!\033[0m"
fi
優化後的my.cnf配置文件：[client]
user = root
#password = your_password
port = 3306
socket = /tmp/mysql.sock
[mysql]
default_character_set = utf8
prompt = [\d] >
[mysqld]
####basic####
user = mariadb
port = 3306
socket = /tmp/mysql.sock
datadir = /data/mysql/
basedir = /usr/local/mariadb/
pid_file = /var/run/mysql.pid
default_storage_engine = InnoDB
wait_timeout = 28800
interactive_timeout = 28800
# others setting
skip_name_resolve = ON
skip_external_locking
character-set-server = utf8
# Timeout
connect_timeout = 20
wait_timeout = 14400
interactive_timeout = 14400
back_log = 500
myisam_recover
event_scheduler = ON
# Query Cache Setting
query_cache_type = OFF
query_cache_size = 0
# LOG Settings
server-id = 1
log-bin = mysql.bin
binlog_format = mixed
max_binlog_size = 1G
expire_logs_days = 10
binlog_cache_size = 8M
slow_query_log = ON
slow_query_log_file = /data/mysql/localhost_slow.log
long_query_time = 5
log_error = /data/mysql/localhost.error
log_warnings = 2
tmp_table_size = 32M
max_heap_table_size = 32M
max_connections = 1000
max_allowed_packet = 50M
thread_cache_size = 300
open_files_limit = 65535
# 建議設置的比Open_tables大一倍
table_open_cache = 4096
# InnoDB Optimize
innodb_file_per_table = ON
innodb_flush_log_at_trx_commit = 1
innodb_log_buffer_size = 32M
# innodb_buffer_pool_size官方建議設置為內存大小的50%~80%
innodb_buffer_pool_size = 4G
# 事務日志文件的大小
innodb_log_file_size = 512M
# Innodb共享表空間的大小
innodb_data_file_path = ibdata1:1G:autoextend:max:2G
innodb_buffer_pool_instances = 8
innodb_write_io_threads = 8
innodb_read_io_threads = 8
innodb_buffer_pool_dump_at_shutdown = ON
innodb_buffer_pool_load_at_startup = ON
[mysqldump]
quick
max_allowed_packet = 48M
[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates
[myisamchk]
key_buffer_size = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
