SuSE12安装MySQL5.7.22：编译安装方式、单实例

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 -aLinux 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/Linuxkingtry:~ # cat /etc/SuSE-release openSUSE 12.1 (x86_64)VERSION = 12.1CODENAME = Asparagus

二、安装cmake

注：cmake版本最低要求2.8.9

kingtry:~ # tar -xf cmake-2.8.12.tar.gzkingtry:~ # cd cmake-2.8.12/kingtry:~/cmake-2.8.12 # ./configurekingtry:~/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 mysqlkingtry:~ # useradd -g mysql mysql

2、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/mysql

3、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.gz

4、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=allkingtry:~/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_passwordport = 3306socket = /data/mysql/mysql.sockdefault-character-set=utf8# Here follows entries for some specific programs# The MySQL server[mysqld]port = 3306basedir = /root/mysqldatadir = /data/mysql/datatmpdir = /data/mysql/tmpsocket = /data/mysql/mysql.sockcharacter-set-server = utf8collation-server = utf8_general_cipid-file = /data/mysql/mysql.piduser = mysql  explicit_defaults_for_timestamplower_case_table_names = 1max_connections = 1000back_log = 1024open_files_limit = 10240table_open_cache = 5120  #bind-address = 127.0.0.1  #skip-name-resolveskip-external-lockinglocal-infile = 1  key_buffer_size = 32Mmax_allowed_packet = 1Mtable_open_cache = 64sort_buffer_size = 512Knet_buffer_length = 8Kread_buffer_size = 256Kread_rnd_buffer_size = 512Kmyisam_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 replicationlog-bin = /data/mysql/mysql-bin  # binary logging format - mixed recommendedbinlog_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 omittedserver-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=, MASTER_PORT=,#    MASTER_USER=, MASTER_PASSWORD= ;##    where you replace , ,  by quoted strings and#     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     =   ## The username the slave will use for authentication when connecting# to the master - required#master-user     =   ## The password the slave will authenticate with when connecting to# the master - required#master-password =   ## The port the master is listening on.# optional - defaults to 3306#master-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/mysqlinnodb_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 highinnodb_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 = 50innodb_buffer_pool_instances = 2innodb_read_io_threads = 8innodb_write_io_threads = 8innodb_purge_threads = 1  slow_query_log = 1long_query_time = 10log-queries-not-using-indexes  log-error = /data/mysql/mysql.err  expire-logs-days = 10  [mysqldump]quickmax_allowed_packet = 512Mnet_buffer_length = 16384  [mysql]auto-rehash# Remove the next comment character if you are not familiar with SQL#safe-updates  [myisamchk]key_buffer_size = 20Msort_buffer_size = 20Mread_buffer = 2Mwrite_buffer = 2M  [mysqlhotcopy]interactive-timeout

八、配置环境变量

kingtry:~ # echo 'export PATH=/root/mysql/bin:$PATH' >> /etc/profilekingtry:~ # 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。