mysql源码安装 允许远程访问 Can't find messagefile '/usr/share/mysql/errmsg.sys
https://dev.mysql.com/doc/refman/5.7/en/source-installation.html
https://dev.mysql.com/doc/refman/5.7/en/installing-source-distribution.html
mysql源代码
链接: https://pan.baidu.com/s/19H_F8QfoeLm_YrC3G_HtIg
提取码: 49ms 复制这段内容后打开百度网盘手机App，操作更方便哦
boost代码包含在这个压缩包的mysql代码中
目录结构:
先备份以前的/etc/my.cnf
if [ -e "/etc/my.cnf" ]; then cp /etc/my.cnf ~/my.cnf.bak; fi安装依赖的库
sudo yum install ncurses-devel bison m4
mysql5.7 build需要依赖C++ boost库， cmake编译工具
function Make_Install() {
make -j `grep 'processor' /proc/cpuinfo | wc -l`
if [ $? -ne 0 ]; then
make
fi
make install
}
cmake -DWITH_BOOST=./boost/boost_1_59_0/ -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DSYSCONFDIR=/etc -DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 -DEXTRA_CHARSETS=all \
-DDEFAULT_CHARSET=utf8mb4 -DDEFAULT_COLLATION=utf8mb4_general_ci \
-DWITH_READLINE=1 -DWITH_EMBEDDED_SERVER=1 -DENABLED_LOCAL_INFILE=1
Make_Install
安装完了后的配置可以参照
https://www.cnblogs.com/pangguoping/p/7846843.html
创建mysql用户和组
groupadd mysql
useradd -s /sbin/nologin -M -g mysql mysql
找一个my.cnf文件copy到 /etc目录下
/etc/my.cnf
# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html
[mysqld]
#
# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M
#
# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin
#
# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M
datadir=data
socket=/tmp/mysql.sock
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pidMySQL 配置文件参数 根据服务器内存大小 优化:
function MySQL_Opt()
{
# 4G => 3790
MemTotal=`free -m | grep Mem | awk '{print $2}'`
if [[ ${MemTotal} -gt 1024 && ${MemTotal} -lt 2048 ]]; then
sed -i "s#^key_buffer_size.*#key_buffer_size = 32M#" /etc/my.cnf
sed -i "s#^table_open_cache.*#table_open_cache = 128#" /etc/my.cnf
sed -i "s#^sort_buffer_size.*#sort_buffer_size = 768K#" /etc/my.cnf
sed -i "s#^read_buffer_size.*#read_buffer_size = 768K#" /etc/my.cnf
sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 8M#" /etc/my.cnf
sed -i "s#^thread_cache_size.*#thread_cache_size = 16#" /etc/my.cnf
sed -i "s#^query_cache_size.*#query_cache_size = 16M#" /etc/my.cnf
sed -i "s#^tmp_table_size.*#tmp_table_size = 32M#" /etc/my.cnf
sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 128M#" /etc/my.cnf
sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 32M#" /etc/my.cnf
sed -i "s#^performance_schema_max_table_instances.*#performance_schema_max_table_instances = 1000#" /etc/my.cnf
elif [[ ${MemTotal} -ge 2048 && ${MemTotal} -lt 4096 ]]; then
sed -i "s#^key_buffer_size.*#key_buffer_size = 64M#" /etc/my.cnf
sed -i "s#^table_open_cache.*#table_open_cache = 256#" /etc/my.cnf
sed -i "s#^sort_buffer_size.*#sort_buffer_size = 1M#" /etc/my.cnf
sed -i "s#^read_buffer_size.*#read_buffer_size = 1M#" /etc/my.cnf
sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 16M#" /etc/my.cnf
sed -i "s#^thread_cache_size.*#thread_cache_size = 32#" /etc/my.cnf
sed -i "s#^query_cache_size.*#query_cache_size = 32M#" /etc/my.cnf
sed -i "s#^tmp_table_size.*#tmp_table_size = 64M#" /etc/my.cnf
sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 256M#" /etc/my.cnf
sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 64M#" /etc/my.cnf
sed -i "s#^performance_schema_max_table_instances.*#performance_schema_max_table_instances = 2000#" /etc/my.cnf
elif [[ ${MemTotal} -ge 4096 && ${MemTotal} -lt 8192 ]]; then
sed -i "s#^key_buffer_size.*#key_buffer_size = 128M#" /etc/my.cnf
sed -i "s#^table_open_cache.*#table_open_cache = 512#" /etc/my.cnf
sed -i "s#^sort_buffer_size.*#sort_buffer_size = 2M#" /etc/my.cnf
sed -i "s#^read_buffer_size.*#read_buffer_size = 2M#" /etc/my.cnf
sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 32M#" /etc/my.cnf
sed -i "s#^thread_cache_size.*#thread_cache_size = 64#" /etc/my.cnf
sed -i "s#^query_cache_size.*#query_cache_size = 64M#" /etc/my.cnf
sed -i "s#^tmp_table_size.*#tmp_table_size = 64M#" /etc/my.cnf
sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 512M#" /etc/my.cnf
sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 128M#" /etc/my.cnf
sed -i "s#^performance_schema_max_table_instances.*#performance_schema_max_table_instances = 4000#" /etc/my.cnf
elif [[ ${MemTotal} -ge 8192 && ${MemTotal} -lt 16384 ]]; then
sed -i "s#^key_buffer_size.*#key_buffer_size = 256M#" /etc/my.cnf
sed -i "s#^table_open_cache.*#table_open_cache = 1024#" /etc/my.cnf
sed -i "s#^sort_buffer_size.*#sort_buffer_size = 4M#" /etc/my.cnf
sed -i "s#^read_buffer_size.*#read_buffer_size = 4M#" /etc/my.cnf
sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 64M#" /etc/my.cnf
sed -i "s#^thread_cache_size.*#thread_cache_size = 128#" /etc/my.cnf
sed -i "s#^query_cache_size.*#query_cache_size = 128M#" /etc/my.cnf
sed -i "s#^tmp_table_size.*#tmp_table_size = 128M#" /etc/my.cnf
sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 1024M#" /etc/my.cnf
sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 256M#" /etc/my.cnf
sed -i "s#^performance_schema_max_table_instances.*#performance_schema_max_table_instances = 6000#" /etc/my.cnf
elif [[ ${MemTotal} -ge 16384 && ${MemTotal} -lt 32768 ]]; then
sed -i "s#^key_buffer_size.*#key_buffer_size = 512M#" /etc/my.cnf
sed -i "s#^table_open_cache.*#table_open_cache = 2048#" /etc/my.cnf
sed -i "s#^sort_buffer_size.*#sort_buffer_size = 8M#" /etc/my.cnf
sed -i "s#^read_buffer_size.*#read_buffer_size = 8M#" /etc/my.cnf
sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 128M#" /etc/my.cnf
sed -i "s#^thread_cache_size.*#thread_cache_size = 256#" /etc/my.cnf
sed -i "s#^query_cache_size.*#query_cache_size = 256M#" /etc/my.cnf
sed -i "s#^tmp_table_size.*#tmp_table_size = 256M#" /etc/my.cnf
sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 2048M#" /etc/my.cnf
sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 512M#" /etc/my.cnf
sed -i "s#^performance_schema_max_table_instances.*#performance_schema_max_table_instances = 8000#" /etc/my.cnf
elif [[ ${MemTotal} -ge 32768 ]]; then
sed -i "s#^key_buffer_size.*#key_buffer_size = 1024M#" /etc/my.cnf
sed -i "s#^table_open_cache.*#table_open_cache = 4096#" /etc/my.cnf
sed -i "s#^sort_buffer_size.*#sort_buffer_size = 16M#" /etc/my.cnf
sed -i "s#^read_buffer_size.*#read_buffer_size = 16M#" /etc/my.cnf
sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 256M#" /etc/my.cnf
sed -i "s#^thread_cache_size.*#thread_cache_size = 512#" /etc/my.cnf
sed -i "s#^query_cache_size.*#query_cache_size = 512M#" /etc/my.cnf
sed -i "s#^tmp_table_size.*#tmp_table_size = 512M#" /etc/my.cnf
sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 4096M#" /etc/my.cnf
sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 1024M#" /etc/my.cnf
sed -i "s#^performance_schema_max_table_instances.*#performance_schema_max_table_instances = 10000#" /etc/my.cnf
fi
}
确保my.cnf中的配置项 sed 能搜索到
调用shell函数 MySQL_Opt()
创建mysql数据文件路径，把所有者改为mysql:mysql
// TODO:
启动mysqld
/usr/local/mysql/bin/mysqld --initialize-insecure --basedir=/usr/local/mysql --datadir=${MySQL_Data_Dir} --user=mysql
复制mysql的启动脚本到 /etc/init.d/, 把权限改为755
\cp support-files/mysql.server /etc/init.d/mysql
配置mysql加载库的路径
cat > /etc/ld.so.conf.d/mysql.conf<创建符号链接，系统能直接搜到mysql的.so文件和.h文件
ln -sf /usr/local/mysql/lib/mysql /usr/lib/mysql
ln -sf /usr/local/mysql/include/mysql /usr/include/mysql
mysql安全配置：
// TODO:
参考shell脚本:
LNMP 1.6
下载版：(不含源码安装包文件，仅有安装脚本及配置文件)
http://soft.vpser.net/lnmp/lnmp1.6.tar.gz
文件大小：157KB MD5：c85198968434de5a5db19e5e3de953e7
完整版：
http://soft.vpser.net/lnmp/lnmp1.6-full.tar.gz
文件大小：676MB MD5：2d380978b18338eef2036fc477b4ea76
bind-address=0.0.0.0允许远程访问
grant all privileges on *.* to root@'%' identified by 'test1111';
flush privileges;
Can't find messagefile '/usr/share/mysql/errmsg.sys
添加配置项
lc-language-dir= /usr/local/mysql/share/english
不是默认的错误信息目录文件 需要指定
