Mysql8.0.18如何属性源码编译安装和gcc-9.2.0提升
发布时间:2021-12-28 12:03:26 所属栏目:MySql教程 来源:互联网
导读:这篇文章将为大家详细讲解有关Mysql8.0.18如何属性源码编译安装和gcc-9.2.0升级,小编觉得挺实用的,因此分享给大家做个参考,希望大家阅读完这篇文章后可以有所收获。 1、环境设置 [root@centos1 opt]# vim /etc/selinux/config SELINUX=disabled 2、用户
这篇文章将为大家详细讲解有关Mysql8.0.18如何属性源码编译安装和gcc-9.2.0升级,小编觉得挺实用的,因此分享给大家做个参考,希望大家阅读完这篇文章后可以有所收获。 1、环境设置 [root@centos1 opt]# vim /etc/selinux/config SELINUX=disabled 2、用户新增目录设置 [root@centos1 opt]# id mysqlid: mysql: no such user [root@centos1 opt]# groupadd -g 101 mysql [root@centos1 opt]# useradd -u 514 -g mysql -G root -d /home/mysql -m mysql [root@centos1 opt]# passwd mysqlChanging password for user mysql.New password: Retype new password: passwd: all authentication tokens updated successfully. [root@centos1 opt]# id mysqluid=514(mysql) gid=101(mysql) groups=101(mysql),0(root) [root@centos1 opt]# mkdir -p /usr/local/mysql [root@centos1 opt]# chown -R mysql.mysql /usr/local/mysql [root@centos1 opt]# su - mysql Last login: Fri Oct 25 16:18:20 CST 2019 on pts/0 [mysql@centos1 ~]$ vi .bash_profile PATH=$PATH:$HOME/.local/bin:$HOME/bin:/usr/local/mysql [root@centos1 ~]# mkdir -p /data/mysql/data [root@centos1 ~]# mkdir -p /data/mysql/log [root@centos1 ~]# mkdir -p /data/mysql/rum [root@centos1 ~]# mv /data/mysql/rum /data/mysql/run [root@centos1 ~]# mkdir -p /data/mysql/tmp [root@centos1 local]# chown -R 755 /usr/local/mysql 3、解压安装包mysql-8.0.18.tar.gz 到 /opt/mysql8 4、安装依赖 yum install -y gcc gcc-c++ ncurses-devel bison zlib libxml openssl 更新cmake3 通过Yum 安装 yum install cmake3 安装后发现编译不通过 需要更新gcc版本5 以上 5、gcc-9.2.0编译安装 转载: https://www.2cto.com/net/201908/815589.html 安装gcc 源码编译依赖 ## 先编译gmp->mpfr->mpc cd /usr/local/src/ 编译: gmp-6.1.2 tar -xvf gmp-6.1.2.tar.xz cd gmp-6.1.2 ./configure --prefix=/usr/local/gmp-6.1.2 make -j $(nproc) make install cd ../ 编译:mpfr-4.0.2 tar -xvf mpfr-4.0.2.tar.gz cd mpfr-4.0.2 ./configure --prefix=/usr/local/mpfr-4.0.2 --with-gmp=/usr/local/gmp-6.1.2 make -j $(nproc) make install cd ../ 编译:mpc-1.1.0 tar -xvf mpc-1.1.0.tar.gz cd mpc-1.1.0 ./configure --prefix=/usr/local/mpc-1.1.0 --with-mpfr=/usr/local/mpfr-4.0.2 --with-gmp=/usr/local/gmp-6.1.2 make -j $(nproc) make install # 把mpfr lib 加入 ld.so.conf 不然gcc 编译报错 echo /usr/local/mpfr-4.0.2/lib >> /etc/ld.so.conf ldconfig 编译安装gcc cd /usr/local/src/ tar -xvf gcc-9.2.0.tar.gz cd gcc-9.2.0 ./configure --prefix=/usr/local/gcc-9.2.0 -enable-threads=posix -disable-checking -disable-multilib -enable-languages=c,c++ --with-gmp=/usr/local/gmp-6.1.2 --with-mpfr=/usr/local/mpfr-4.0.2 --with-mpc=/usr/local/mpc-1.1.0 --with-tune=generic --with-arch_32=x86-64 make -j $(nproc) make install -j $(nproc) ##备份旧 gcc 可执行文件 mv /usr/bin/gcc /usr/bin/gcc.old mv /usr/bin/g++ /usr/bin/g++.old mv /usr/bin/c++ /usr/bin/c++.old mv /usr/bin/cpp /usr/bin/cpp.old mv /usr/bin/gcov /usr/bin/gcov.old ## 创建最新gcc 执行文件软链 ln -sf /usr/local/gcc-9.2.0/bin/* /usr/bin/ ## 删除lib64 目录下.py 文件不然ldconfig 报错 rm -rf /usr/local/gcc-9.2.0/lib64/libstdc++.so.6.0.27-gdb.py echo /usr/local/gcc-9.2.0/lib64 >> /etc/ld.so.conf ldconfig ## 复制libstdc++.so.6.0.27 /lib64/ cp /usr/local/gcc-9.2.0/lib64/libstdc++.so.6.0.27 /lib64/ # 创建软链 libstdc++.so.6 cd /lib64 ln -sf libstdc++.so.6.0.27 libstdc++.so.6 ## 查看是否最新版本 strings /usr/lib64/libstdc++.so.6 | grep GLIBCXX 6、cmake编译mysql (由于装了不同的版本gcc,编译时可以通过参数指定版本****重要!*****) cmake3 -DCMAKE_INSTALL_PREFIX=/usr/local/mysql/ -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DEXTRA_CHARSETS=all -DENABLED_LOCAL_INFILE=ON -DWITH_INNODB_MEMCACHED=ON -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 -DCOMPILATION_COMMENT="nancy edition" -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/data/mysql/tmp -DMYSQL_UNIX_ADDR=/data/mysql/run/mysql.sock -DMYSQL_TCP_PORT=3306 -DSYSCONFDIR=/data/mysql -DWITH_READLINE=1 -DFORCE_INSOURCE_BUILD=1 -DWITH_SSL=system -DWITH_ZLIB=system -DCMAKE_CXX_COMPILER=/usr/local/gcc-9.2.0/bin/g++ -DCMAKE_C_COMPILER=/usr/local/gcc-9.2.0/bin/gcc 编译结束: -- CMAKE_EXE_LINKER_FLAGS -- CMAKE_MODULE_LINKER_FLAGS -- CMAKE_SHARED_LINKER_FLAGS -- Configuring done-- Generating doneCMake Warning: Manually-specified variables were not used by the project: EXTRA_CHARSETS -- Build files have been written to: /opt/mysql8 同目录下执行安装创建目录: gmake -j $(nproc)gmake install -j $(nproc) 编译成功: Scanning dependencies of target mysqld[100%] Building CXX object sql/CMakeFiles/mysqld.dir/main.cc.oScanning dependencies of target pfs_connect_attr-t[100%] Linking CXX executable ../runtime_output_directory/mysqld[100%] Building CXX object storage/perfschema/unittest/CMakeFiles/pfs_connect_attr-t.dir/pfs_connect_attr-t.cc.o[100%] Building CXX object storage/perfschema/unittest/CMakeFiles/pfs_connect_attr-t.dir/__/__/__/sql/sql_builtin.cc.o[100%] Linking CXX executable ../../../runtime_output_directory/pfs_connect_attr-t[100%] Built target mysqld[100%] Built target pfs_connect_attr-t[root@centos1 mysql8]# 查看目录: max_connect_errors = 100000 interactive_timeout = 86400 wait_timeout = 86400 sync_binlog=100 back_log=1024 max_binlog_cache_size=2147483648 max_binlog_size=524288000 default_storage_engine = InnoDB log_slave_updates = 1 #*********** Logs related settings *********** log_bin = /data/mysql/binlog/mysql-bin [mysql@centos1 mysql]$ more /date/mysql/my.cnf /date/mysql/my.cnf: No such file or directory [mysql@centos1 mysql]$ more /data/mysql/my.cnf [client] port = 3306 socket = /data/mysql/run/mysql.sock # The MySQL server [mysqld] port = 3306 user = mysql socket = /data/mysql/run/mysql.sock pid_file = /data/mysql/mysqld.pid basedir = /usr/local/mysql datadir = /data/mysql/data tmpdir = /data/mysql/tmp open_files_limit = 65535 explicit_defaults_for_timestamp server_id = 1 lower_case_table_names = 1 character_set_server = utf8 #sql_mode=STRICT_TRANS_TABLES # # ******security safe_user_create max_connections = 3000 max_user_connections=2980 secure_file_priv=/data/mysql/tmp #some var for mysql8 #log_error_verbosity=3 #innodb_print_ddl_logs=1 #binlog_expire_logs_seconds=259200 #innodb_dedicate_server=0 # #innodb_status_file=1 #innodb_status_output=0 #innodb_status_output_locks=0 [mysqldump] quick max_allowed_packet=2G log_error=/data/mysql/log/mysqld/dump.log net_buffer_length=8k 9、初始化 $/usr/local/mysql/bin/mysqld --defaults-file=/data/mysql/my.cnf --initialize --user=mysql 查看初始化日志及密码 [mysql@centos1 mysql]$ vi mysql-error.log 2019-10-31T03:30:00.222973Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: j63rKGLr3j-L 10、启动mysql服务 $/usr/local/mysql/bin/mysqld_safe --defaults-file=/data/mysql/my.cnf --user=mysql & 关闭数据库 [mysql@centos1 bin]$ mysqladmin -uroot -pmysqlWAI --socket=/data/mysql/run/mysql.sock shutdown & 完成! 关于“Mysql8.0.18如何属性源码编译安装和gcc-9.2.0升级”这篇文章就分享到这里了,希望以上内容可以对大家有一定的帮助,使各位可以学到更多知识,如果觉得文章不错,请把它分享出去让更多的人看到。 (编辑:临夏站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
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