摘要：SuSE12.1 64位操作系统、 MySQL5.7.22 编译安装、单实例
带boost和不带boost的编译安装
注：kingtry是我的主机名
一、环境准备
操作系统：SuSE版本12.1，64位
kingtry:~ # uname -a
Linux kingtry 3.1.0-1.2-desktop #1 SMP PREEMPT Thu Nov 3 14:45:45 UTC 2011 (187dde0) x86_64 x86_64 x86_64 GNU/Linux
kingtry:~ # cat /etc/SuSE-release
openSUSE 12.1 (x86_64)
VERSION = 12.1
CODENAME = Asparagus二、安装cmake
注：cmake版本最低要求2.8.9
kingtry:~ # tar -xf cmake-2.8.12.tar.gz
kingtry:~ # cd cmake-2.8.12/
kingtry:~/cmake-2.8.12 # ./configure
kingtry:~/cmake-2.8.12 # make && make install三、软件准备
mysql-5.7.22.tar.gz
或者
mysql-boost-5.7.22.tar.gz四、安装boost
注：解压即可。如果安装使用自带boost版本即mysql-boost-5.7.22.tar.gz版本，则此步骤可跳过
kingtry:~ # tar -xf boost_1_59_0.tar.gz
kingtry:~ # mv boost_1_59_0 boost #也可以将迁移到mysql的解压目录下，这样就相当于mysql-boost-5.7.22.tar.gz解压后的版本了五、安装过程
1、创建群组及用户
kingtry:~ # groupadd mysql
kingtry:~ # useradd -g mysql mysql2、创建相关目录
kingtry:~ # mkdir -p /data/mysql/{data,tmp} #创建存放数据文件目录，data与tmp之间不能为空格
kingtry:~ # chown -R mysql.mysql /data/mysql3、解压文件，并修改解压后的文件夹的名称
kingtry:~ # tar -xf mysql-5.7.22.tar.gz4、编译安装
注：参数DWITH_BOOST指定boost目录，如果是自带boost的安装包，则修改值为-DWITH_BOOST=boost
kingtry:~ # cd mysql-5.7.22/
kingtry:~/mysql-5.7.22 # cmake . -DCMAKE_INSTALL_PREFIX=/root/mysql \
-DSYSCONFDIR=/data/mysql \
-DMYSQL_DATADIR=/data/mysql/data \
-DMYSQL_UNIX_ADDR=/data/mysql/mysql.sock \
-DMYSQL_TCP_PORT=3306 \
-DWITH_BOOST=/root/boost \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DEXTRA_CHARSETS=all
kingtry:~/mysql-5.7.22 # make && make install六、初始化数据库
kingtry:~ # /root/mysql/bin/mysqld --initialize --basedir=/root/mysql --datadir=/data/mysql/data --user=mysql
[...省略若干行...]
2018-08-07T07:59:05.386067Z 1 [Note] A temporary password is generated for root@localhost: Igds&fV(q2c#注：
1、初始化完成之后，会自动生成root用户的密码，参看上面最后一行输出
2、MySQL不同安装版本、不同安装方式在安装过程中是否生成默认密码及默认密码输出、保存方式不尽相同
七、创建配置文件/data/mysql/my.cnf
my.cnf内容参考如下：
# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html
[client]
#password = your_password
port = 3306
socket = /data/mysql/mysql.sock
default-character-set=utf8
# Here follows entries for some specific programs
# The MySQL server
[mysqld]
port = 3306
basedir = /root/mysql
datadir = /data/mysql/data
tmpdir = /data/mysql/tmp
socket = /data/mysql/mysql.sock
character-set-server = utf8
collation-server = utf8_general_ci
pid-file = /data/mysql/mysql.pid
user = mysql
explicit_defaults_for_timestamp
lower_case_table_names = 1
max_connections = 1000
back_log = 1024
open_files_limit = 10240
table_open_cache = 5120
#bind-address = 127.0.0.1
#skip-name-resolve
skip-external-locking
local-infile = 1
key_buffer_size = 32M
max_allowed_packet = 1M
table_open_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
# Don't listen on a TCP/IP port at all. This can be a security enhancement,
# if all processes that need to connect to mysqld run on the same host.
# All interaction with mysqld must be made via Unix sockets or named pipes.
# Note that using this option without enabling named pipes on Windows
# (via the "enable-named-pipe" option) will render mysqld useless!
#
#skip-networking
# Replication Master Server (default)
# binary logging is required for replication
log-bin = /data/mysql/mysql-bin
# binary logging format - mixed recommended
binlog_format = mixed
# required unique id between 1 and 2^32 - 1
# defaults to 1 if master-host is not set
# but will not function as a master if omitted
server-id = 1
# Replication Slave (comment out master section to use this)
#
# To configure this host as a replication slave, you can choose between
# two methods :
#
# 1) Use the CHANGE MASTER TO command (fully described in our manual) -
# the syntax is:
#
# CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
# MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
#
# where you replace <host>, <user>, <password> by quoted strings and
# <port> by the master's port number (3306 by default).
#
# Example:
#
# CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
# MASTER_USER='joe', MASTER_PASSWORD='secret';
#
# OR
#
# 2) Set the variables below. However, in case you choose this method, then
# start replication for the first time (even unsuccessfully, for example
# if you mistyped the password in master-password and the slave fails to
# connect), the slave will create a master.info file, and any later
# change in this file to the variables' values below will be ignored and
# overridden by the content of the master.info file, unless you shutdown
# the slave server, delete master.info and restart the slaver server.
# For that reason, you may want to leave the lines below untouched
# (commented) and instead use CHANGE MASTER TO (see above)
#
# required unique id between 2 and 2^32 - 1
# (and different from the master)
# defaults to 2 if master-host is set
# but will not function as a slave if omitted
#server-id = 2
#
# The replication master for this slave - required
#master-host = <hostname>
#
# The username the slave will use for authentication when connecting
# to the master - required
#master-user = <username>
#
# The password the slave will authenticate with when connecting to
# the master - required
#master-password = <password>
#
# The port the master is listening on.
# optional - defaults to 3306
#master-port = <port>
#
# binary logging - not required for slaves, but recommended
#log-bin=mysql-bin
# Uncomment the following if you are using InnoDB tables
#innodb_data_home_dir = /var/lib/mysql
innodb_data_file_path = ibdata1:10M:autoextend
#innodb_log_group_home_dir = /var/lib/mysql
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
innodb_buffer_pool_size = 256M
#innodb_additional_mem_pool_size = 2M
# Set .._log_file_size to 25 % of buffer pool size
#innodb_log_file_size = 5M
#innodb_log_buffer_size = 8M
#innodb_flush_log_at_trx_commit = 1
#innodb_lock_wait_timeout = 50
innodb_buffer_pool_instances = 2
innodb_read_io_threads = 8
innodb_write_io_threads = 8
innodb_purge_threads = 1
slow_query_log = 1
long_query_time = 10
log-queries-not-using-indexes
log-error = /data/mysql/mysql.err
expire-logs-days = 10
[mysqldump]
quick
max_allowed_packet = 512M
net_buffer_length = 16384
[mysql]
auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates
[myisamchk]
key_buffer_size = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout八、配置环境变量
kingtry:~ # echo 'export PATH=/root/mysql/bin:$PATH' >> /etc/profile
kingtry:~ # source /etc/profile九、启动MySQL服务
kingtry:~ # touch /data/mysql/mysql.err #当前版本该文件不会自动创建，需要手工创建
kingtry:~ # chown mysql.mysql /data/mysql/mysql.err
kingtry:~ # mysqld_safe --defaults-file=/data/mysql/my.cnf --user=mysql &十、安装后配置之root密码修改
修改root密码的方式有以下两种，随便哪个都行：
1、shell命令方式
kingtry:~ # mysqladmin -u root -p password 'root123'
Enter password:这是交互式方式修改，输入的上面自动生成的默认密码，password参数后面跟随的是想要修改成的密码
2、mysql命令方式
先登陆mysql服务器
mysql> set password=password('root123')十一、客户端连接MySQL服务
kingtry:~ # mysql -uroot -p十二、防火墙允许3306端口
kingtry:~ # vi /etc/sysconfig/SuSEfirewall2在FW_SERVICES_EXT_TCP增加3306端口，如果存在其他端口，则空格隔开，如：
FW_SERVICES_EXT_TCP="21 22 3306"重启防火墙：
kingtry:~ # rcSuSEfirewall2 restart十三、设置远程访问
先登陆mysql服务器，授权root用户可以远程登陆
mysql> grant all PRIVILEGES on *.* to root@'%' identified by 'root123';
Query OK, 0 rows affected (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
mysql>注：生产环境最好只允许root在特定IP的机器上才能远程访问。
