区块链节点mysql存储

sudo apt update

sudo apt install -y mysql-server mysql-client libmysqlclient-dev

sudo mysql

max_allowed_packet = 1024M
sql_mode =STRICT_TRANS_TABLES
ssl=0
default_authentication_plugin = mysql_native_password

ALTER USER 'root'@'localhost' IDENTIFIED WITH 'mysql_native_password' BY '123456';

GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION;

FLUSH PRIVILEGES;