Tutorials and samples

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AWS CLI and AWS CloudShell sample

Note Bucket names must be unique across all of AWS, not just your AWS account. The preceding suggested bucket name can help you come up with a unique bucket name. If you get a message that contains the error BucketAlreadyExists, you must run the command again with a different bucket name.

AWS CodeCommit sample

Note If you prefer working with Git through a visual interface, you can clone the remote repository and then add files using the feature that's available in the IDE.
Note To confirm you are saving this file in the correct directory, in the Save As dialog box, choose the MyDemoCloud9Repo folder, and be sure Folder displays /MyDemoCloud9Repo.

Amazon DynamoDB sample

Note Throughout this sample, if you're using the aws-shell, omit aws from each command that starts with aws. To start the aws-shell, run the ** aws-shell ** command. To stop using the aws-shell, run the ** .exit ** or ** .quit ** command.
Note Creating secondary indexes might result in additional charges to your AWS account.

AWS CDK sample

Note The preceding command sets Node.js 16.17.0 as the default version of Node.js. Alternatively, you can run the ** nvm ** command along with the ** use ** action instead of the ** alias ** action (for example, ** nvm use 16.17.0 **). However, the ** use ** action causes that version of Node.js to run only while the current terminal session is running.
Note If you run cdk bootstrap without specifying any options, the default AWS account and AWS Region are used. You can also bootstrap a specific environment by specifying a profile and account/Region combination. For example:

LAMP sample

Important Running the following commands disables incoming web traffic over port 80 for all EC2 environments and Amazon EC2 instances that are associated with the security group and network ACL for this environment. This might result in unexpectedly disabling incoming web traffic over port 80 for EC2 environments and Amazon EC2 instances other than this one.
Note The following fifth through eighth commands remove existing rules in order to block the network ACL from allowing incoming web traffic over port 80. If you have a default network ACL, which already allows all incoming traffic over all ports, then you can safely skip running those commands. However, if you have a custom network ACL with existing rules that allow incoming web traffic over port 80 and you want to delete those rules, then you must run the first command followed by these fifth through eighth commands.

WordPress sample

Java sample

C++ sample

Note To save time, this step builds only the Amazon S3 portion of the AWS SDK for C++. If you want to build the complete SDK, omit the -DBUILD_ONLY=s3 from the cmake command. Building the complete SDK for C++ can take more than an hour to complete, depending on the computing resources available to your Amazon EC2 instance or your own server.

PHP sample

Note You can view your version of Amazon Linux using the following command:
Note The preceding code doesn't rely on any external files. However, if you ever include or require other PHP files in your file, and you want AWS Cloud9 to use those files to do code completion as you type, turn on the Project, PHP Support, Enable PHP code completion setting in Preferences, and then add the paths to those files to the Project, PHP Support, PHP Completion Include Paths setting. (To view and change your preferences, choose AWS Cloud9, Preferences on the menu bar.)
Note After installation, Composer might suggest that you install additional dependencies. You can do this with a command such as the following, specifying the list of dependencies to install. For example, the following command instructs Composer to install the following list of dependencies.

Ruby

TypeScript sample

Note Instead of creating a new run configuration in the IDE, you can also execute this code by running the command ** node hello.js 5 9 ** from the terminal.

Docker sample

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AWS CodeCommit sample

Note If you prefer working with Git through a visual interface, you can clone the remote repository and then add files using the feature that's available in the IDE.

Note To confirm you are saving this file in the correct directory, in the Save As dialog box, choose the MyDemoCloud9Repo folder, and be sure Folder displays /MyDemoCloud9Repo.

Amazon DynamoDB sample

Note Throughout this sample, if you're using the aws-shell, omit aws from each command that starts with aws. To start the aws-shell, run the ** aws-shell ** command. To stop using the aws-shell, run the ** .exit ** or ** .quit ** command.

Note Creating secondary indexes might result in additional charges to your AWS account.

AWS CDK sample

Note The preceding command sets Node.js 16.17.0 as the default version of Node.js. Alternatively, you can run the ** nvm ** command along with the ** use ** action instead of the ** alias ** action (for example, ** nvm use 16.17.0 **). However, the ** use ** action causes that version of Node.js to run only while the current terminal session is running.

Note If you run cdk bootstrap without specifying any options, the default AWS account and AWS Region are used. You can also bootstrap a specific environment by specifying a profile and account/Region combination. For example:

LAMP sample

Important Running the following commands disables incoming web traffic over port 80 for all EC2 environments and Amazon EC2 instances that are associated with the security group and network ACL for this environment. This might result in unexpectedly disabling incoming web traffic over port 80 for EC2 environments and Amazon EC2 instances other than this one.

Note The following fifth through eighth commands remove existing rules in order to block the network ACL from allowing incoming web traffic over port 80. If you have a default network ACL, which already allows all incoming traffic over all ports, then you can safely skip running those commands. However, if you have a custom network ACL with existing rules that allow incoming web traffic over port 80 and you want to delete those rules, then you must run the first command followed by these fifth through eighth commands.

WordPress sample

Note Creating this sample might result in charges to your AWS account. These include possible charges for services such as Amazon Elastic Compute Cloud (Amazon EC2). For more information, see .

Important By default, all web pages that you access in the application preview tab of the AWS Cloud9 IDE automatically use the HTTPS protocol. If a page's URI features the insecure http protocol, it's automatically replaced by https. And you can't access the insecure content by manually changing https back to http. For guidance on implementing HTTPS for your web site, see the .

Java sample

Important If you're using an AWS Cloud9 development environment that's backed by an EC2 instance with 2 GiB or more of memory, we recommend that you activate enhanced Java support. This provides access to productivity features such as code completion, linting for errors, context-specific actions, and debugging options such as breakpoints and stepping. For more information, see .

C++ sample

Note To save time, this step builds only the Amazon S3 portion of the AWS SDK for C++. If you want to build the complete SDK, omit the -DBUILD_ONLY=s3 from the cmake command. Building the complete SDK for C++ can take more than an hour to complete, depending on the computing resources available to your Amazon EC2 instance or your own server.

PHP sample

Note The following procedure installs PHP only. To install related tools such as an Apache web server and a MySQL database, see in the Amazon EC2 User Guide for Linux Instances.

Note You can view your version of Amazon Linux using the following command:

Note The preceding code doesn't rely on any external files. However, if you ever include or require other PHP files in your file, and you want AWS Cloud9 to use those files to do code completion as you type, turn on the Project, PHP Support, Enable PHP code completion setting in Preferences, and then add the paths to those files to the Project, PHP Support, PHP Completion Include Paths setting. (To view and change your preferences, choose AWS Cloud9, Preferences on the menu bar.)

Note After installation, Composer might suggest that you install additional dependencies. You can do this with a command such as the following, specifying the list of dependencies to install. For example, the following command instructs Composer to install the following list of dependencies.