MySQL配置SSL主从复制
发布时间：2022-03-14 23:32:38 所属栏目：MySql教程 来源：互联网
导读：MySQL5.6 创建SSL文件方法 Create clean environment mkdir /home/mysql/mysqlcerts cd /home/mysql/mysqlcerts Create CA certificate openssl genrsa 2048 ca-key.pem openssl req -new -x509 -nodes -days 3600 -key ca-key.pem -out ca.pem Create serve
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MySQL5.6 创建SSL文件方法 Create clean environment mkdir /home/mysql/mysqlcerts && cd /home/mysql/mysqlcerts Create CA certificate openssl genrsa 2048 > ca-key.pem openssl req -new -x509 -nodes -days 3600 -key ca-key.pem -out ca.pem Create server certificate, remove passphrase, and sign it server-cert.pem = public key, server-key.pem = private key openssl req -newkey rsa:2048 -days 3600 -nodes -keyout server-key.pem -out server-req.pem openssl rsa -in server-key.pem -out server-key.pem openssl x509 -req -in server-req.pem -days 3600 -CA ca.pem -CAkey ca-key.pem -set_serial 01 -out server-cert.pem Create client certificate, remove passphrase, and sign it client-cert.pem = public key, client-key.pem = private key openssl req -newkey rsa:2048 -days 3600 -nodes -keyout client-key.pem -out client-req.pem openssl rsa -in client-key.pem -out client-key.pem openssl x509 -req -in client-req.pem -days 3600 -CA ca.pem -CAkey ca-key.pem -set_serial 01 -out client-cert.pem openssl verify -CAfile ca.pem server-cert.pem client-cert.pem server-cert.pem: OK client-cert.pem: OK MySQL5.7 创建SSL文件方法 官方文档：https://dev.mysql.com/doc/refman/5.7/en/creating-ssl-rsa-files-using-mysql.html mkdir -p /home/mysql/mysqlcerts /usr/local/mysql-5.7.21-linux-glibc2.12-x86_64/bin/mysql_ssl_rsa_setup --datadir=/home/mysql/mysqlcerts/ 主库创建SSL后进行配置 从库 192.168.1.222 mkdir -p /home/mysql/mysqlcerts 主库 chown -R mysql.mysql /home/mysql/mysqlcerts/ scp ca.pem client-cert.pem client-key.pem root@192.168.1.222:/home/mysql/mysqlcerts/ 主库授权 GRANT REPLICATION SLAVE ON *.* TO 'repl'@'192.168.1.222' identified by '' require ssl; 主库 my.cnf #SSL ssl-ca=/home/mysql/mysqlcerts/ca.pem ssl-cert=/home/mysql/mysqlcerts/server-cert.pem ssl-key=/home/mysql/mysqlcerts/server-key.pem restart mysql 从库 chown -R mysql.mysql /home/mysql/mysqlcerts/ my.cnf ssl-ca=/home/mysql/mysqlcerts/ca.pem ssl-cert= /home/mysql/mysqlcerts/client-cert.pem ssl-key= /home/mysql/mysqlcerts/client-key.pem 创建复制： change master to master_host='',master_user='',master_password='',master_log_file='mysql-bin.000001',master_log_pos=154, master_ssl=1, master_ssl_ca='/home/mysql/mysqlcerts/ca.pem', master_ssl_cert='/home/mysql/mysqlcerts/client-cert.pem', master_ssl_key='/home/mysql/mysqlcerts/client-key.pem' ,MASTER_CONNECT_RETRY=10; 验证： 主库配置SSL认证后，客户端默认以SSL方式登录 mysql -utest -h292.168.1.223 -ptest -P3307 (该账号不论是否配置require ssl 均能登录) 不以SSL方式登录命令为： mysql -utest -h292.168.1.223 -ptest -P3307 --ssl-mode=DISABLED （编辑：晋中站长网） 【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! |
