在CentOS 7上源碼編譯安裝MySQL 5.7
1.系統環境
[[email protected] ~]# uname -r
3.10.0-514.el7.x86_64
[[email protected] ~]# cat /etc/redhat-release
CentOS Linux release 7.3.1611 (Core)
[[email protected] ~]# rpm -qa | grep mariadb
mariadb-libs-5.5.52-1.el7.x86_64
[[email protected] ~]# rpm -e --nodeps mariadb-libs [[email protected]
2.安裝依賴包
相關依賴包的作用
cmake:由於從 MySQL5.5 版本開始棄用了常規的 configure 編譯方法,所以需要 CMake 編譯器,用於設置 mysql 的編譯參數。如:安裝目錄、數據存放目錄、字符編碼、排序規則等。
Boost:#從 MySQL 5.7.5 開始 Boost 庫是必需的,mysql 源碼中用到了 C++的 Boost 庫,要求必須安裝 boost1.59.0 或以上版本
GCC:是 Linux 下的 C 語言編譯工具,mysql 源碼編譯完全由 C 和 C++編寫,要求必須安裝GCC
ncurses:字符終端處理庫
1) 安裝文件準備
下載 cmake-3.8.1.tar.gz 源碼發布包
http://www.cmake.org/download/
wget https://cmake.org/files/v3.8/cmake-3.8.1.tar.gz
下載 ncurses-6.0.tar.gz
ftp://ftp.gnu.org/gnu/ncurses/
wget ftp://ftp.gnu.org/gnu/ncurses/ncurses-6.0.tar.gz
下載 m4-1.4.18.tar.gz
wget http://mirrors.kernel.org/gnu/m4/m4-1.4.18.tar.gz
下載 bison-3.0.4.tar.gz
http://ftp.gnu.org/gnu/bison/
wget http://ftp.gnu.org/gnu/bison/bison-3.0.4.tar.gz
下載 mysql-5.7.18.tar.gz
wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.18.tar.gz
下載 Boost_1_59_0.tar.gz
wget https://ncu.dl.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.gz
2)安裝 CMAKE 及必要的軟件
安裝 cmake
[[email protected] ~]# tar zxvf cmake-3.8.1.tar.gz [[email protected] ~]# cd cmake-3.8.1 [[email protected] cmake-3.8.1]# ./bootstrap [[email protected] cmake-3.8.1]# gmake && gmake install [[email protected] cmake-3.8.1]# cmake -version [[email protected] cmake-3.8.1]# cd ~
安裝m4
[[email protected] ~]# tar zxvf m4-1.4.18.tar.gz [[email protected] ~]# cd m4-1.4.18 [[email protected] m4-1.4.18]# ./configure [[email protected] m4-1.4.18]# make && make install [[email protected] m4-1.4.18]# cd ~
安裝 bison(註:需要perl和m4支持)
[[email protected] ~]# tar zxvf bison-3.0.4.tar.gz [[email protected] ~]# cd bison-3.0.4 [[email protected] bison-3.0.4]# ./configure [[email protected] bison-3.0.4]# make && make install [[email protected] bison-3.0.4]# cd ~
安裝 ncurses
[[email protected] ~]# tar zxvf ncurses-6.0.tar.gz [[email protected] ~]# cd ncurses-6.0 [[email protected] ncurses-6.0]# ./configure [[email protected] ncurses-6.0]# make && make install [[email protected] ncurses-6.0]# cd ~
安裝 boost(註:MySQL 5.7.18需要的boost正確版本為boost_1_59_0)
[[email protected] ~]# tar zxvf boost_1_59_0.tar.gz [[email protected] ~]# mv boost_1_59_0 /usr/local/boost
3.創建mysql用戶、用戶組及目錄
[[email protected] ~]# groupadd -r mysql && useradd -r -g mysql -s /bin/false -M mysql [[email protected] ~]# mkdir /usr/local/mysql [[email protected] ~]# mkdir -p /data/mysql
4.預編譯
[[email protected] ~]# tar zxvf mysql-5.7.18.tar.gz [[email protected] ~]# cd mysql-5.7.18 [[email protected] mysql-5.7.18]#cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \ -DMYSQL_DATADIR=/data/mysql \ -DWITH_BOOST=/usr/local/boost \ -DSYSCONFDIR=/etc \ -DWITH_INNOBASE_STORAGE_ENGINE=1 \ -DWITH_PARTITION_STORAGE_ENGINE=1 \ -DWITH_FEDERATED_STORAGE_ENGINE=1 \ -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \ -DWITH_MYISAM_STORAGE_ENGINE=1 \ -DENABLED_LOCAL_INFILE=1 \ -DENABLE_DTRACE=0 \ -DDEFAULT_CHARSET=utf8mb4 \ -DDEFAULT_COLLATION=utf8mb4_general_ci \ -DWITH_EMBEDDED_SERVER=OFF
5.編譯安裝
[[email protected] mysql-5.7.18]# make -j `grep processor /proc/cpuinfo | wc -l` [[email protected] mysql-5.7.18]# make install
-j 參數表示根據 CPU 核數指定編譯時的線程數,可以加快編譯速度。默認為 1 個線程編譯。
6.設置權限並初始化 MySQL 系統授權表
[[email protected] mysql-5.7.18]# cd /usr/local/mysql [[email protected] mysql]# chown -R mysql:mysql . [[email protected] mysql]# mkdir temp [[email protected] mysql]# chmod 777 ./temp [[email protected] mysql]# cd /data/mysql [[email protected] mysql]# chown -R mysql:mysql .
MySQL 5.7.6之前的版本執行這個腳本初始化系統數據庫
./bin/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql
5.7.6之後版本初始系統數據庫腳本
[[email protected] mysql]# cd /usr/local/mysql [[email protected] mysql]# ./bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql
註意:
MySQL之前版本mysql_install_db是在mysql_basedir/script下,MySQL 5.7直接放在了mysql_basedir/bin目錄下。
"--initialize"已廢棄,生成一個隨機密碼(~/.mysql_secret)
"--initialize-insecure"不會生成密碼
"--datadir"目錄下不能有數據文件
[[email protected] mysql]# ./bin/mysql_ssl_rsa_setup
7.創建配置文件
[[email protected] mysql]# cat > /etc/my.cnf << EOF
[client]
port=3306
socket=/usr/local/mysql/mysql.sock
[mysqld]
character-set-server=utf8
collation-server=utf8_general_ci
skip-external-locking
skip-name-resolve
user=mysql
port=3306
basedir=/usr/local/mysql
datadir=/data/mysql
tmpdir=/usr/local/mysql/temp
# server_id = .....
socket=/usr/local/mysql/mysql.sock
log-error=/usr/local/mysql/logs/mysql_error.log
pid-file=/usr/local/mysql/mysql.pid
open_files_limit=10240
back_log=600
max_connections=500
max_connect_errors=6000
wait_timeout=605800
#open_tables=600
#table_cache = 650
#opened_tables = 630
max_allowed_packet=32M
sort_buffer_size=4M
join_buffer_size=4M
thread_cache_size=300
query_cache_type=1
query_cache_size=256M
query_cache_limit=2M
query_cache_min_res_unit=16k
tmp_table_size=256M
max_heap_table_size=256M
key_buffer_size=256M
read_buffer_size=1M
read_rnd_buffer_size=16M
bulk_insert_buffer_size=64M
lower_case_table_names=1
default-storage-engine=INNODB
innodb_buffer_pool_size=2G
innodb_log_buffer_size=32M
innodb_log_file_size=128M
innodb_flush_method=O_DIRECT
#####################
thread_concurrency=32
long_query_time=2
slow-query-log=on
slow-query-log-file=/usr/local/mysql/logs/mysql-slow.log
[mysqldump]
quick
max_allowed_packet=32M
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
EOF
8.配置MySQL服務
[[email protected] mysql]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld [[email protected] mysql]# chkconfig --add mysqld [[email protected] mysql]# chkconfig mysqld on
9.啟動服務
[[email protected] mysql]# service mysqld start [[email protected] mysql]# netstat -anpt | grep mysqld
10. 配置MySQL環境變量
[[email protected] mysql]# echo -e ‘\n\nexport PATH=/usr/local/mysql/bin:$PATH\n‘ >> /etc/profile && source /etc/profile
11.設置數據庫root用戶密碼
[[email protected] mysql]# ./bin/mysql_secure_installation
12.創建其他MySQL數據庫用戶
[[email protected] mysql]# mysql -uroot -p mysql> CREATE DATABASE `testdb` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci; mysql> grant all privileges on testdb.* to [email protected]%‘ identified by ‘ABCabc123!@#‘; mysql> flush privileges; myqsl> exit
錯誤匯總:
1.如果中途編譯失敗了,需要刪除cmake生成的預編譯配置參數的緩存文件和make編譯後生成的文件,再重新編譯。
[[email protected] mysql-5.7.18]# make clean [[email protected] mysql-5.7.18]# rm -f CMakeCache.txt
2.如果報錯
make[2]: *** [libmysqld/examples/mysql_client_test_embedded] 錯誤 1
make[1]: *** [libmysqld/examples/CMakeFiles/mysql_client_test_embedded.dir/all] 錯誤 2
加上
-DWITH_EMBEDDED_SERVER=OFF
本文出自 “SQL Server Deep Dive” 博客,請務必保留此出處http://ultrasql.blog.51cto.com/9591438/1924467
在CentOS 7上源碼編譯安裝MySQL 5.7