yum && 編譯 安裝mysql 5.7 多實例
yum安裝
[[email protected] ~]# wget http://repo.mysql.com/mysql57-community-release-el7.rpm
[[email protected] ~]# rpm -ivh mysql57-community-release-el7.rpm
[root@localhost ~]# yum install mysql mysql-server
初始化
[[email protected] ~]# grep "password" /var/log/mysqld.log
2017-04-12T00:45:32.972626Z 1 [Note] A temporary password is generated for [email protected]
[[email protected] ~]# mysqladmin -u root -p password #重置密碼
Enter password:
New password:
Confirm new password:
[root@localhost ~]# systemctl start mysqld
[root@localhost ~]# systemctl enable mysqld
編譯安裝
環境準備
[[email protected] ~]yum install -y gcc gcc-c++ openssl openssl-devel ncurses ncurses-devel cmake bison*
[root@localhost ~]# mkdir /data/
[root@localhost ~]# mkdir /data/mysql/
[root@localhost ~]# mkdir /data/mysql/data/
[root@localhost ~]# groupadd mysql
[root@localhost ~]# useradd -g mysql -s /sbin/nologin mysql
[root@localhost ~]# cd /usr/local/src/
[root@localhost ~]# wget https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-boost-5.7.18.tar.gz
[root@localhost src]# tar zvxf mysql-boost-5.7.18.tar.gz
[root@localhost src]# cd mysql-5.7.18
編譯安裝
cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql/data -DSYSCONFDIR=/etc -DWITH_BOOST=boost -DEFAULT_CHARSET=utf8-DDEFAULT_COLLATION=utf8_general_ci -DEXTRA_CHARSETS=all -DMYSQL_UNIX_ADDR=/data/mysql/data/mysqld.sock -DENABLED_LOCAL_INFILE=1 -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DMYSQL_TCP_PORT=3306
# -DCMAKE_INSTALL_PREFIX=/usr/local/mysql #安裝路徑
# -DMYSQL_DATADIR=/data/mysql/data #數據文件存放位置
# -DSYSCONFDIR=/etc #my.cnf路徑
# -DWITH_BOOST=boost #指定boost庫
# -DDEFAULT_CHARSET=utf8 #默認字符
# -DDEFAULT_COLLATION=utf8_general_ci #默認排序規則
# -DEXTRA_CHARSETS=all #安裝所有的字符集
# -DMYSQL_UNIX_ADDR=/data/mysql/data/mysqld.sock #連接數據庫socket路徑
# -DENABLED_LOCAL_INFILE=1 #允許從本地導入數據
# -DWITH_MYISAM_STORAGE_ENGINE=1 #支持MyIASM引擎
# -DWITH_INNOBASE_STORAGE_ENGINE=1 #支持InnoDB引擎
# -DWITH_MEMORY_STORAGE_ENGINE=1 #支持Memory引擎
# -DWITH_PARTITION_STORAGE_ENGINE=1 #安裝支持數據庫分區
# -DWITH_READLINE=1 #快捷鍵功能
# -DMYSQL_TCP_PORT=3306 #端口
[[email protected] mysql-5.7.18]# make -j `grep processor /proc/cpuinfo | wc -l` && make install
# grep processor /proc/cpuinfo 根據cpu核心數指定編譯時的線程數(多核cpu會快很多)
初始化配置
[[email protected] ~]# chown -R mysql:mysql /data/mysql/data/
[[email protected] mysql-5.7.18]# /usr/local/mysql/bin/mysqld --initialize --user=mysql
2017-04-16T09:35:15.850060Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-04-16T09:35:16.331637Z 0 [Warning] InnoDB: New log files created, LSN=45790
2017-04-16T09:35:16.408336Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.
2017-04-16T09:35:16.467944Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: ffbe4813-2287-11e7-9d8c-000c298c8776.
2017-04-16T09:35:16.469737Z 0 [Warning] Gtid table is not ready to be used. Table ‘mysql.gtid_executed‘ cannot be opened.
2017-04-16T09:35:16.470947Z 1 [Note] A temporary password is generated for [email protected]: sRXga&j#w5n
[[email protected] mysql-5.7.18]# /usr/local/mysql/bin/mysql_ssl_rsa_setup --user=mysql
配置文件
[[email protected] ~]# cp /etc/my.cnf /etc/my.cnf.bak
[[email protected] ~]# rm -rf /etc/my.cnf
[[email protected] ~]# vim /etc/my.cnf
[client]
port = 3306
socket = /data/mysql/data/mysql.sock
default-character-set = utf8
[mysqld]
port = 3306
socket = /data/mysql/data/mysql.sock
basedir = /usr/local/mysql
datadir = /data/mysql/data
pid-file = /data/mysql/data/mysql.pid
user = mysql
bind-address = 0.0.0.0
server-id = 1
init-connect = ‘SET NAMES utf8‘
character-set-server = utf8
#skip-name-resolve
#skip-networking
back_log = 300
max_connections = 1000
max_connect_errors = 6000
open_files_limit = 65535
table_open_cache = 128
max_allowed_packet = 4M
binlog_cache_size = 1M
max_heap_table_size = 8M
tmp_table_size = 16M
read_buffer_size = 2M
read_rnd_buffer_size = 8M
sort_buffer_size = 8M
join_buffer_size = 8M
key_buffer_size = 4M
thread_cache_size = 8
query_cache_type = 1
query_cache_size = 8M
query_cache_limit = 2M
ft_min_word_len = 4
log_bin = mysql-bin
binlog_format = mixed
expire_logs_days = 30
log_error = /data/mysql/data/mysql-error.log
slow_query_log = 1
long_query_time = 1
slow_query_log_file = /data/mysql/data/mysql-slow.log
performance_schema = 0
explicit_defaults_for_timestamp
#lower_case_table_names = 1
skip-external-locking
default_storage_engine = InnoDB
#default-storage-engine = MyISAM
innodb_file_per_table = 1
innodb_open_files = 500
innodb_buffer_pool_size = 64M
innodb_write_io_threads = 4
innodb_read_io_threads = 4
innodb_thread_concurrency = 0
innodb_purge_threads = 1
innodb_flush_log_at_trx_commit = 2
innodb_log_buffer_size = 2M
innodb_log_file_size = 32M
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 90
innodb_lock_wait_timeout = 120
bulk_insert_buffer_size = 8M
myisam_sort_buffer_size = 8M
myisam_max_sort_file_size = 10G
myisam_repair_threads = 1
interactive_timeout = 28800
wait_timeout = 28800
[mysqldump]
quick
max_allowed_packet = 16M
[myisamchk]
key_buffer_size = 8M
sort_buffer_size = 8M
read_buffer = 4M
write_buffer = 4M
EOF
系統服務
[root@localhost ~]# cp /usr/local/src/mysql-5.7.18/support-files/mysql.server /etc/init.d/mysqld
[root@localhost ~]# chmod +x /etc/init.d/mysqld
[root@localhost ~]# chkconfig --add mysqld
[root@localhost ~]# chkconfig mysqld on
[root@localhost ~]# service mysqld start
方法二
[root@localhost ~]# vim /usr/lib/systemd/system/mysqld.service
[Unit]
Description=Mysql
After=syslog.target network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
PIDFile=/data/mysql/data/mysql.pid
ExecStart=/usr/local/mysql/support-files/mysql.server start
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=false
[Install]
[root@localhost ~]# systemctl daemon-reload
[root@localhost ~]# systemctl enable mysqld.service
[root@localhost ~]# mysqladmin -u root -p password #重置密碼
Enter password:
New password:
Confirm new password
環境變量
[root@localhost ~]# vim /etc/profile
PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH
export PATH
[root@localhost ~]# source /etc/profile
msyql多實例(完全獨立)
##準備數據目錄
[[email protected] local]# mkdir /data/mysql/{3306,3307}
[[email protected] local]# chown mysql:mysql /data/mysql/
[[email protected] local]# chown mysql:mysql /data/mysql/
[[email protected] local]# mv /usr/local/mysql /tmp
[[email protected] local]# cd /usr/local/src/mysql-5.7.18/
[[email protected] mysql-5.7.18]# make install
##初始化數據庫
[[email protected] mysql-5.7.18]# /usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql/3306
[[email protected] mysql-5.7.18]# /usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql/3307
##配置數據庫目錄
[[email protected] mysql-5.7.18]# mv /usr/local/mysql /usr/local/mysql3306
[[email protected] mysql-5.7.18]# make install
[[email protected] mysql-5.7.18]# mv /usr/local/mysql /usr/local/mysql3307
[[email protected] mysql-5.7.18]# cd /usr/local/
[[email protected] local]# cp /etc/my.cnf /usr/local/mysql3306
[[email protected] local]# cp /etc/my.cnf /usr/local/mysql3307
[[email protected] local]# mv /etc/my.cnf /etc/my.cnf.bak
##修改my.cnf文件中的路徑
[[email protected] local]# vim mysql3306/my.cnf
[client]
port = 3306
socket = /data/mysql/3306/mysql.sock
default-character-set = utf8
[mysqld]
port = 3306
socket = /data/mysql/3306/mysql.sock
basedir = /usr/local/mysql3306
datadir = /data/mysql/3306
pid-file = /data/mysql/3306/mysql.pid
user = mysql
bind-address = 0.0.0.0
server-id = 1
[[email protected] local]# vim mysql3307/my.cnf
[client]
port = 3307
socket = /data/mysql/3307/mysql.sock
default-character-set = utf8
[mysqld]
port = 3307
socket = /data/mysql/3307/mysql.sock
basedir = /usr/local/mysql3307
datadir = /data/mysql/3307
pid-file = /data/mysql/3307/mysql.pid
user = mysql
bind-address = 0.0.0.0
server-id = 2
##配置mysql 啟動腳本
[[email protected] local]# vim mysql3306/support-files/mysql.server
then
basedir=/usr/local/mysql3306
bindir=/usr/local/mysql3306/bin
if test -z "$datadir"
then
datadir=/data/mysql/3306
fi
sbindir=/usr/local/mysql3306/bin
libexecdir=/usr/local/mysql3306/bin
[[email protected] local]# vim mysql3307/support-files/mysql.server
then
basedir=/usr/local/mysql3307
bindir=/usr/local/mysql3307/bin
if test -z "$datadir"
then
datadir=/data/3307/data
fi
sbindir=/usr/local/mysql3307/bin
libexecdir=/usr/local/mysql3307/bin
## 啟動服務
[[email protected] local]# /usr/local/mysql3306/support-files/mysql.server start
[[email protected] local]# /usr/local/mysql3307/support-files/mysql.server start
[[email protected] local]# netstat -anpt
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 40724/mysqld
tcp 0 0 0.0.0.0:3307 0.0.0.0:* LISTEN 47249/mysqld
mysqld_multi管理多實例
##環境準備
[[email protected] local]# mkdir /data/mysql/{3306,3307}
[[email protected] local]# chown mysql:mysql /data/mysql/
[[email protected] local]# cd /usr/local/src/mysql-5.7.18/
[[email protected] mysql-5.7.18]# make install
## 修改my.cnf
[[email protected] mysql-5.7.18]# vim /etc/my.cnf
[mysqld_multi]
mysqld = /usr/local/mysql/bin/mysqld_safe
mysqladmin = /usr/local/mysql/bin/mysqladmin
log = /data/mysql/mysqld_multi.log
[mysqld1]
port = 3306
socket = /data/mysql/3306/mysql.sock
basedir = /usr/local/mysql
datadir = /data/mysql/3306
pid-file = /data/mysql/3306/mysql.pid
user = mysql
log_error = /data/mysql/3306/mysql-error.log
slow_query_log = 1
long_query_time = 1
slow_query_log_file = /data/mysql/3306/mysql-slow.log
general_log=ON
general_log_file= /data/mysql/3306/mysql.log
performance_schema = 0
explicit_defaults_for_timestamp
[mysqld2]
port = 3307
socket = /data/mysql/3307/mysql.sock
basedir = /usr/local/mysql
datadir = /data/mysql/3307
pid-file = /data/mysql/3307/mysql.pid
user = mysql
log_error = /data/mysql/3307/mysql-error.log
slow_query_log = 1
long_query_time = 1
slow_query_log_file = /data/mysql/3307/mysql-slow.log
general_log=ON
general_log_file= /data/mysql/3307/mysql.log
performance_schema = 0
explicit_defaults_for_timestamp
## 初始化數據庫
# /usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql/3306
# /usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql/3307
## 服務管理
# /usr/local/mysql/bin/mysqld_multi report #查看所有實例狀態
# /usr/local/mysql/bin/mysqld_multi start #啟動所有實例
# /usr/local/mysql/bin/mysqld_multi start 1 #啟動實例1
# mysqladmin -uroot -prVrzzT9s -S /data/mysql/3306/mysql.sock shutdown #關閉某個實例
## 設置密碼
[root@localhost ~]# mysqladmin -u root -p password -P 3306 -S /data/mysql/3306/mysql.sock
[root@localhost ~]# mysqladmin -u root -p password -P 3307 -S /data/mysql/3307/mysql.sock
yum && 編譯 安裝mysql 5.7 多實例