[英]MySQL instance won't connect (AWS)
这来自官方文档:
By default, network access is turned off to a DB instance. You can specify rules in a security group that allows access from an IP address range, port, or EC2 security group. Once ingress rules are configured, the same rules apply to all DB instances that are associated with that security group. You can specify up to 20 rules in a security group.
在Connectivity&Security下检查与mysql RDS关联的安全组,并使用本地公共IP地址添加新的入站MySQL类型TCP规则。
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