无法使用 MySQL workbench 连接到 Amazon RDS
Can't connect to Amazon RDS with MySQL workbench
我正在尝试使用 MySQL workbench 连接到 Amazon RDS，但我一直 运行 进入此错误：
Your connection attempt failed for user 'admin' from your host to
server at database-2.cv15axugkvps.us-east-2.rds.amazonaws.com:3306:
Can't connect to MySQL server on
'database-2.cv15axugkvps.us-east-2.rds.amazonaws.com' (60)
Please: 1 Check that MySQL is running on the server
database-2.cv15axugkvps.us-east-2.rds.amazonaws.com
2 Check that MySQL is running on port 3306 (note: 3306 is the default,
but this can be changed)
3 Check the admin has rights to connect to
database-2.cv15axugkvps.us-east-2.rds.amazonaws.com from your address
(MySQL rights define what clients can connect to the server and from
which machines)
4 Make sure you are both providing a password if needed and using the
correct password for
database-2.cv15axugkvps.us-east-2.rds.amazonaws.com connecting from
the host address you're connecting from
我知道我的主机名、端口、用户名和密码都是正确的。我什至用新的用户名和密码创建了第二个数据库，以确保我没有忘记原件。
看起来像这个人had a similar problem。他们评论道：
Okay, I take the blame for this one. I thought port 3306 was open for
everywhere, but I had to assign it my IP address to allow traffic.I
had to get my IP address (www.whatsmyip.org) and then add that as a
3306 port in my security group. If your IP is 12.34.56.78, choose
"MySQL" from the "Create a New Rule" dropdown menu in you Security
Group's "Inbound" tab. Then add 12.34.56.78/32 as the Source, click
"Add Rule" then click "Apply Rule Changes"
我试过了，但遇到了同样的问题。
根据评论，问题是数据库实例是 private。将其更改为 public 解决了问题。
我正在尝试使用 MySQL workbench 连接到 Amazon RDS，但我一直 运行 进入此错误：
Your connection attempt failed for user 'admin' from your host to server at database-2.cv15axugkvps.us-east-2.rds.amazonaws.com:3306:
Can't connect to MySQL server on 'database-2.cv15axugkvps.us-east-2.rds.amazonaws.com' (60)Please: 1 Check that MySQL is running on the server database-2.cv15axugkvps.us-east-2.rds.amazonaws.com
2 Check that MySQL is running on port 3306 (note: 3306 is the default, but this can be changed)
3 Check the admin has rights to connect to database-2.cv15axugkvps.us-east-2.rds.amazonaws.com from your address (MySQL rights define what clients can connect to the server and from which machines)
4 Make sure you are both providing a password if needed and using the correct password for database-2.cv15axugkvps.us-east-2.rds.amazonaws.com connecting from the host address you're connecting from
我知道我的主机名、端口、用户名和密码都是正确的。我什至用新的用户名和密码创建了第二个数据库，以确保我没有忘记原件。
看起来像这个人had a similar problem。他们评论道：
Okay, I take the blame for this one. I thought port 3306 was open for everywhere, but I had to assign it my IP address to allow traffic.I had to get my IP address (www.whatsmyip.org) and then add that as a 3306 port in my security group. If your IP is 12.34.56.78, choose "MySQL" from the "Create a New Rule" dropdown menu in you Security Group's "Inbound" tab. Then add 12.34.56.78/32 as the Source, click "Add Rule" then click "Apply Rule Changes"
我试过了，但遇到了同样的问题。
根据评论，问题是数据库实例是 private。将其更改为 public 解决了问题。