接上一篇
应用容器化改造-优快云博客https://blog.youkuaiyun.com/weixin_53439529/article/details/137045255应用后端需要写入数据库,比较方便的就是在服务器自建一个mysql数据库,还能顺便测一下并发数对后端数据库服务器的压力。
cd /opt
#获取安装包:
mkdir mysql_install
tar -xvf MySQL-5.6.45-1.el6.x86_64.rpm-bundle.tar -C mysql_install
cd mysql_install
yum -y remove mariadb*
yum install -y MySQL-shared-compat-5.6.45-1.el6.x86_64.rpm
yum install -y MySQL-server-5.6.45-1.el6.x86_64.rpm
yum install -y MySQL-client-5.6.45-1.el6.x86_64.rpm
yum install -y MySQL-devel-5.6.45-1.el6.x86_64.rpm
yum install -y MySQL-shared-5.6.45-1.el6.x86_64.rpm
如果没有网络环境,离线的rpm文件安装也可以:rpm -ivh --force 文件.rpm
【修改配置文件】
新增my.cnf配置:
cat << EOF >> /etc/my.cnf
[mysqld]
join_buffer_size = 128M
sort_buffer_size = 2M
read_rnd_buffer_size = 2M
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
# Disabling symbolic-links is recommended to prevent assorted security risks
lower_case_table_names = 1
innodb_strict_mode = 1
sql_mode =
symbolic-links=0
character_set_server = utf8
log-bin = mysql-bin
binlog_format=row
server-id = 2
expire_logs_days = 10
slave_skip_errors = 1062