rds tag

6 questions

1 answers
452 views
0

aws cannot connect to rds from lambda function

I would like to create a linebot with aws-lambda.When I wrote this code to connect to the database created by aws-rds via PyMySQL, I got an error.def pickupDatabase(): rds_host=rds endpoints name = rd...

aws aws-lambda amazon-rds

1 years ago

1 answers
410 views
0

DB-connected SSH tunnel from Windows to Amazon RDS

I want to connect to MySQL on Amazon RDS from the Heidi SQL client tool in Windows, but it doesn't work.The following error appears:Connection failed SSH expired unexpected command line wasplink.exe-s...

windows ssh amazon-rds

1 years ago

1 answers
201 views
0

502 Bad Gateway now appears after EC2 reboot & migration

I tried to reset the database by ssh connection to EC2 ( rails db: migrate: reset RAILS_ENV=production DISABLE_DATABASE_ENVIRONMENT_CHECK=1). PG::ObjectInUse:ERROR:database AnayumeAppDB is being acces...

ruby-on-rails ruby amazon-ec2 rds

2 years ago

1 answers
195 views
0

Why do I use char[] instead of string when I use password?

When you say getText() in Swing, the return value is String If you look at the return value of the password field getPassword, it's char[].If you look at that, String has security issues or uses it mo...

string security java passwords char

2 years ago

1 answers
79 views
0

The difference between the typename keyword and the class keyword in the template

I've seen both of them a lot when defining templates, what's the difference between these two?And the other question is, I saw a template like this on WikipediaWhat does each keyword mean here?templat...

c++ template keywords

2 years ago

1 answers
112 views
0

AWS RDS asking how to use stored procedure

We are currently using mysql as rds, and we have something to use stored process of an external company in mysql.I received stored procedure in the form of sql extension, and I wonder how I can apply ...

aws rds mysql

2 years ago

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