MySQL5.7.22版本的安装和调试

1：安装前的准备工作

需要的软件：

boost_1_59_0.tar.gz，cmake-3.6.1.tar.gz，mysql-5.7.22.tar.gz

开始安装MySQL

2.1 检查cmake

[root@oracle cmake-3.6.1]# ./bootstrap && make && make install

2.2 开始编译安装mysql

创建用户和组

[root@oracle cmake-3.6.1]#groupadd mysql

[root@oracle cmake-3.6.1]#useradd -g mysql -s /sbin/nologin -M mysql

创建安装数据库的目录和数据存放目录

[root@oracle src]# mkdir mysql5
[root@oracle src]# mkdir mysql

2.2.1 解压数据库软件

[root@oracle src]# tar -xvf mysql-5.7.22.tar.gz

[root@oracle mysql-5.7.22]# cmake . -DCMAKE_INSTALL_PREFIX=/data/src/mysql -DMYSQL_DATADIR=/data/src/mysql5 -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DWITH_INNOBASE_STORAGE_ENGINE=1 -DMYSQL_TCP_PORT=3306 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_DEBUG=0

[root@oracle mysql-5.7.]# cmake . -DCMAKE_INSTALL_PREFIX=/data/src/mysql -DMYSQL_DATADIR=/data/src/mysql5 -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DWITH_INNOBASE_STORAGE_ENGINE= -DMYSQL_TCP_PORT= -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_DEBUG=
-- Running cmake version 3.6.
-- Could NOT find Git (missing:  GIT_EXECUTABLE)
-- Configuring with MAX_INDEXES = 64U
-- The C compiler identification is GNU 4.4.
-- The CXX compiler identification is GNU 4.4.
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- CMAKE_GENERATOR: Unix Makefiles
-- Looking for SHM_HUGETLB
-- Looking for SHM_HUGETLB - found
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of void *
-- Check size of void * - done
-- SIZEOF_VOIDP
-- Performing Test HAVE_C_SHIFT_OR_OPTIMIZATION_BUG
-- Performing Test HAVE_C_SHIFT_OR_OPTIMIZATION_BUG - Failed
-- Performing Test HAVE_CXX_SHIFT_OR_OPTIMIZATION_BUG
-- Performing Test HAVE_CXX_SHIFT_OR_OPTIMIZATION_BUG - Failed
-- Performing Test HAVE_C_FLOATING_POINT_FUSED_MADD
-- Performing Test HAVE_C_FLOATING_POINT_FUSED_MADD - Failed
-- Performing Test HAVE_CXX_FLOATING_POINT_FUSED_MADD
-- Performing Test HAVE_CXX_FLOATING_POINT_FUSED_MADD - Failed
-- Performing Test HAVE_C_FP_CONTRACT_FLAG
-- Performing Test HAVE_C_FP_CONTRACT_FLAG - Failed
-- Performing Test HAVE_CXX_FP_CONTRACT_FLAG
-- Performing Test HAVE_CXX_FP_CONTRACT_FLAG - Failed
-- MySQL 5.7.
-- Packaging as: mysql-5.7.-Linux-x86_64
-- Looked for boost/version.hpp in  and
-- BOOST_INCLUDE_DIR BOOST_INCLUDE_DIR-NOTFOUND
-- LOCAL_BOOST_DIR
-- LOCAL_BOOST_ZIP
-- Could not find (the correct version of) boost.
-- MySQL currently requires boost_1_59_0

CMake Error at cmake/boost.cmake: (MESSAGE):
  You can download it with -DDOWNLOAD_BOOST= -DWITH_BOOST=<directory>

  This CMake script will look for boost in <directory>.  If it is not there,
  it will download and unpack it (in that directory) for you.

  If you are inside a firewall, you may need to use an http proxy:

  export http_proxy=http://example.com:80

Call Stack (most recent call first):
  cmake/boost.cmake: (COULD_NOT_FIND_BOOST)
  CMakeLists.txt: (INCLUDE)

-- Configuring incomplete, errors occurred!
See also "/data/src/mysql-5.7.22/CMakeFiles/CMakeOutput.log".
See also "/data/src/mysql-5.7.22/CMakeFiles/CMakeError.log

这个的解决方法是：

在/usr/local下创建一个名为boost的文件夹

1. mkdir -p /usr/local/boost
2. 把上面的名为boost_1_59_0.tar.gz的压缩包解压就可以了
3. tar -xvf boost_1_59_0.tar.gz

继续CMAKE 这里要注意红色的部分

[root@oracle src]# cmake . -DCMAKE_INSTALL_PREFIX=/data/src/mysql -DMYSQL_DATADIR=/data/src/mysql5 -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DWITH_INNOBASE_STORAGE_ENGINE=1 -DMYSQL_TCP_PORT=3306 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DWITH_BOOST=/usr/local/boost -DDEFAULT_COLLATION=utf8_general_ci -DWITH_DEBUG=0  这是根据刚才按装的路径添加的

   sql/CMakeLists.txt:572 (INCLUDE)

 CMake Warning at cmake/bison.cmake:20 (MESSAGE):
   Bison executable not found in PATH
 Call Stack (most recent call first):
   libmysqld/CMakeLists.txt:205 (INCLUDE)

 -- Library mysqlserver depends on OSLIBS -lpthread;m;rt;crypt;dl;aio
 -- MERGE_CONVENIENCE_LIBRARIES TARGET mysqlserver
 -- MERGE_CONVENIENCE_LIBRARIES LIBS dbug;strings;regex;mysys;mysys_ssl;vio;zlib;yassl;taocrypt;crypt;dl;archive_embedded;blackhole_embedded;csv_embedded;federated_embedded;heap_embedded;innobase_embedded;lz4_lib;myisam_embedded;myisammrg_embedded;partition_embedded;ngram_parser_embedded;sql_embedded
 -- MERGE_CONVENIENCE_LIBRARIES MYLIBS dbug;strings;regex;mysys;mysys_ssl;vio;zlib;yassl;taocrypt;archive_embedded;blackhole_embedded;csv_embedded;federated_embedded;heap_embedded;innobase_embedded;lz4_lib;myisam_embedded;myisammrg_embedded;partition_embedded;ngram_parser_embedded;sql_embedded
 -- library target mysqlserver debug_target /data/src/debug/archive_output_directory/libmysqld.a
 -- INSTALL mysqlclient.pc lib/pkgconfig
 -- Skipping deb packaging on unsupported platform .
 -- CMAKE_BUILD_TYPE: RelWithDebInfo
 -- COMPILE_DEFINITIONS: _GNU_SOURCE;_FILE_OFFSET_BITS=64;HAVE_CONFIG_H;HAVE_LIBEVENT1
 -- CMAKE_C_FLAGS:  -Wall -Wextra -Wformat-security -Wvla -Wwrite-strings -Wdeclaration-after-statement
 -- CMAKE_CXX_FLAGS:  -Wall -Wextra -Wformat-security -Wvla -Woverloaded-virtual -Wno-unused-parameter
 -- CMAKE_C_LINK_FLAGS:
 -- CMAKE_CXX_LINK_FLAGS:
 -- CMAKE_C_FLAGS_RELWITHDEBINFO: -O3 -g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -DDBUG_OFF
 -- CMAKE_CXX_FLAGS_RELWITHDEBINFO: -O3 -g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -DDBUG_OFF
 -- Configuring done
 -- Generating done
 -- Build files have been written to: /data/src/mysql-5.7.22

看到上面的信息就证明cmake 成功了

2.2.2

[root@oracle mysql-5.7.22]# make && make install

把配置文件拷贝到/etc 下

通过上面的截图我们不难发现 没有我们要找的配置文件，难道5.7.22版本不需要配置文件了吗，我们先不管，接着往下做

[root@oracle mysql-5.7.22]# cp support-files/mysql.server /etc/init.d/mysqld

[root@oracle mysql-5.7.22]# chmod +x /etc/init.d/mysqld
[root@oracle mysql-5.7.22]# chkconfig --add mysqld

初始化MySQL数据库

注：在5.7.22版本中mysql_install_db 被废弃了，取而代之的是 mysqld –initialize

[root@oracle mysql]# bin/mysqld --initialize-insecure --user=mysql --basedir=/data/src/mysql/ --datadir=/data/src/mysql5
2018-05-24T07:07:55.314350Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2018-05-24T07:07:56.262284Z 0 [Warning] InnoDB: New log files created, LSN=45790
2018-05-24T07:07:56.407878Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.
2018-05-24T07:07:56.494757Z 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: 2f2eaae3-5f21-11e8-ab77-000c29e94efc.
2018-05-24T07:07:56.497669Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.
2018-05-24T07:07:56.512801Z 1 [Warning] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.

注：这些警告信息不用管，只要没有error 就可以
2.2.3 我们尝试启动MySQL服务

[root@oracle mysql]# /etc/init.d/mysqld start
Starting MySQL.Logging to '/data/src/mysql5/oracle.err'.
SUCCESS!

数据库启动成功，因此 MySQL.5.7.22版本没有配置文件也是可以的。

[root@oracle mysql5]# echo '/data/src/mysql/include/' >> /etc/ld.so.conf
[root@oracle mysql5]# echo '/data/src/mysql/lib/' >> /etc/ld.so.conf

[root@oracle mysql5]# ldconfig

2.2.4 施工后校验，这里是没有初始化用户的

这个比5.6的版本多了sys 库少了test

mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.00 sec)

mysql> update mysql.user set authentication_string=password('m2i3sc') where user='root' ;
Query OK, 1 row affected, 1 warning (0.01 sec)
Rows matched: 1 Changed: 1 Warnings: 1

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

mysql> exit
Bye
[root@oracle mysql5]# mysql -uroot -pm2i3sc
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.7.22 Source distribution

Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> exit
Bye
[root@oracle mysql5]# mysqladmin -u root password 'm2i3sc'
mysqladmin: connect to server at 'localhost' failed
error: 'Access denied for user 'root'@'localhost' (using password: NO)'

我们现在看一下每个schema的文件和之前有什么不同

[root@oracle mysql5]# ls
auto.cnf  ib_buffer_pool  ibdata1  ib_logfile0  ib_logfile1  ibtmp1  lhh  mysql  oracle.err  oracle.pid  performance_schema  sys
[root@oracle mysql5]# cd lhh
[root@oracle lhh]# ls
db.opt  emp.frm  emp.ibd  test.frm  test.ibd
[root@oracle lhh]# 

注意上面标记的红色的部分，这个在以前的5.6的版本中是没有这个文件的，存的表的结构，它所有的数据存在ibdata1 的这个文件中，这也是5.7版本的新特性。

至此，mysql-5.7.22版本的安装就算完成了。