### Dockerfile for Hello World Static Website

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-creating-container-images

Use this Dockerfile to create a container image for a static website that displays a 'Hello World!' message. It installs Apache on Ubuntu 18.04, configures the document root, exposes port 80, and starts the Apache service.

```dockerfile
FROM ubuntu:18.04

# Install dependencies
RUN apt-get update && \
 apt-get -y install apache2

# Write hello world message
RUN echo 'Hello World!' > /var/www/html/index.html

# Open port 80
EXPOSE 80

# Start Apache service
CMD ["/usr/sbin/apache2ctl", "-D", "FOREGROUND"]
```

--------------------------------

### Example of Configuring GitLab CE Domain Name

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-quick-start-guide-gitlab.md

An example of the domain configuration command with a sample domain name.

```bash
sudo /opt/bitnami/configure_app_domain --domain {{example.com}}
```

--------------------------------

### Example Magento Domain Configuration Command

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-quick-start-guide-magento.md

An example of the command to configure the Magento domain name, using a placeholder domain.

```bash
sudo /opt/bitnami/configure_app_domain --domain {{www.example.com}}
```

--------------------------------

### Example WHM Console URL

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-quick-start-guide-cpanel.md

An example of how to format the WHM console URL with a specific domain name.

```text
https//{{management.example.com}}/whm
```

--------------------------------

### Enable Prometheus to Start on Boot

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-install-prometheus.md

This command configures the Prometheus service to automatically start whenever the instance boots up.

```bash
sudo systemctl enable prometheus
```

--------------------------------

### Move Lego client to installation directory

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-quick-start-guide-gitlab.md

Move the extracted Lego client executable to the designated installation directory.

```bash
sudo mv lego /opt/bitnami/letsencrypt/lego
```

--------------------------------

### Example: Download Default Key Pair

Source: https://docs.aws.amazon.com/lightsail-for-research/latest/ug/get-ssh-keys.md

An example of the AWS CLI command to download the default Lightsail key pair for the us-east-2 region.

```bash
aws lightsail download-default-key-pair --region {{us-east-2}} > dkp-details.json
```

--------------------------------

### Install Certbot

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-lets-encrypt-certbot-lamp-lightsail.md

Installs Certbot, the client used to request and deploy SSL certificates from Let's Encrypt.

```bash
sudo apt-get install certbot -y
```

--------------------------------

### Enable Node Exporter to Start on Boot

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-install-prometheus.md

This command configures the Node Exporter service to automatically start when the instance boots up.

```bash
sudo systemctl enable node_exporter
```

--------------------------------

### Lightsail Bucket Access Log: User-Agent Example

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-bucket-access-log-format.md

Example entry for the 'User-Agent' field, showing the value of the HTTP User-Agent header.

```text
"curl/7.15.1"
```

--------------------------------

### Lightsail Bucket Access Log: Turn-Around Time Example

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-bucket-access-log-format.md

Example entry for the 'Turn-Around Time' field, indicating the milliseconds Lightsail spent processing the request.

```text
10
```

--------------------------------

### Lightsail Bucket Access Log: Bucket Name Example

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-bucket-access-log-format.md

Example entry for the 'Bucket' field, showing the name of the bucket storing the object.

```text
amzn-s3-demo-bucket
```

--------------------------------

### Example: Connect to MySQL 5.7+ with SSL

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-connecting-to-mysql-database-using-ssl.md

An example demonstrating how to connect to a MySQL 5.7 or later database using SSL, with sample values for the database endpoint, certificate path, and username.

```bash
mysql -h {{ls-1c51a7c70a4fb55e542829a4e4e0d735ba42.czowadgeezqi.us-west-2.rds.amazonaws.com}} --ssl-ca={{/home/ec2-user/rds-combined-ca-bundle.pem}} --ssl-mode=VERIFY_IDENTITY -u {{dbmasteruser}} -p
```

--------------------------------

### Example UserdataExecution log output

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/create-powershell-script-that-runs-when-you-create-windows-based-instance-in-lightsail.md

This is an example of the expected output in the UserdataExecution.log file after a successful PowerShell script execution, such as installing Chocolatey.

```text
2017/10/11 20:32:12Z: <powershell> tag was provided.. running powershell content
2017/10/11 20:32:13Z: Message: The output from user scripts: iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))

2017/10/11 20:32:13Z: Userdata execution done
```

--------------------------------

### Lightsail Bucket Access Log: HTTP Status Example

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-bucket-access-log-format.md

Example entry for the 'HTTP status' field, indicating the numeric HTTP status code of the GET portion of a copy operation.

```text
200
```

--------------------------------

### Example: Connect to MySQL 5.6 or earlier with SSL

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-connecting-to-mysql-database-using-ssl.md

An example showing how to connect to a MySQL 5.6 or earlier database using SSL, with sample values for the database endpoint, certificate path, and username.

```bash
mysql -h {{ls-1c51a7c70a4fb55e542829a4e4e0d735ba42.czowadgeezqi.us-west-2.rds.amazonaws.com}} --ssl-ca={{/home/ec2-user/rds-combined-ca-bundle.pem}} --ssl-verify-server-cert -u {{dbmasteruser}} -p
```

--------------------------------

### Lightsail Bucket Access Log: Error Code Example

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-bucket-access-log-format.md

Example entry for the 'Error Code' field, showing the Amazon S3 error code for the GET portion or '-' if no error occurred.

```text
NoSuchBucket
```

--------------------------------

### Example: Create Symbolic Links for Let's Encrypt Certificates

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-quick-start-guide-gitlab.md

An example demonstrating how to create symbolic links for Let's Encrypt certificates using a specific domain. Ensure {{example.com}} is replaced with your domain.

```bash
sudo ln -sf /opt/bitnami/letsencrypt/certificates/{{example.com}}.key /etc/gitlab/ssl/tls.key && \
sudo ln -sf /opt/bitnami/letsencrypt/certificates/{{example.com}}.crt /etc/gitlab/ssl/tls.crt
```

--------------------------------

### Example lsblk output for current generation instances

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/create-and-attach-additional-block-storage-disks-linux-unix.md

This example shows the output of `lsblk` for current generation instances, highlighting the root volume and an additional unpartitioned disk.

```text
[ec2-user ~]$ sudo lsblk
NAME          MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
nvme1n1       259:0    0  30G  0 disk /data
nvme0n1       259:1    0  16G  0 disk
└─nvme0n1p1   259:2    0   8G  0 part /
└─nvme0n1p128 259:3    0   1M  0 part

```

--------------------------------

### Manage OpenClaw Gateway Service

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-quick-start-guide-openclaw.md

Use these commands to stop, start, or check the status of the OpenClaw gateway service, typically after installing plugins or updating configurations.

```bash
openclaw gateway stop
```

```bash
openclaw gateway start
```

```bash
openclaw gateway status
```

--------------------------------

### Example lsblk output for previous generation instances

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/create-and-attach-additional-block-storage-disks-linux-unix.md

This example shows the output of `lsblk` for previous generation instances, illustrating the root volume and an additional unpartitioned disk.

```text
[ec2-user ~]$ sudo lsblk                
NAME    MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
xvda    202:0    0  16G  0 disk
└─xvda1 202:1    0   8G  0 part /
xvdf    202:80   0  24G  0 disk

```

--------------------------------

### Get current minimum TLS protocol version

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-configure-distribution-tls-version.md

This example shows the expected output format when querying for the minimum TLS protocol version of a Lightsail distribution.

```json
"viewerMinimumTlsProtocolVersion": "TLSv1.2_2021"
```

--------------------------------

### Create a CORS configuration JSON file

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/cors-configuration-cli.md

Create a JSON file to define your CORS rules. This example allows GET, PUT, and POST requests from a specific origin.

```json
{
  "CORSRules": [
    {
      "AllowedOrigins": ["https://example.com"],
      "AllowedMethods": ["GET", "PUT", "POST"],
      "AllowedHeaders": ["*"],
      "MaxAgeSeconds": 3000
    }
  ]
}
```

--------------------------------

### Example: List all object keys in a demo bucket using AWS CLI

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-viewing-objects-in-a-bucket.md

An example demonstrating how to list all object keys and their sizes for a specific bucket named '{{amzn-s3-demo-bucket}}'.

```bash
aws s3api list-objects-v2 --bucket {{amzn-s3-demo-bucket}} --query "Contents[].{Key: Key, Size: Size}"
```

--------------------------------

### Get Plesk One-Time Login URL

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/set-up-and-configure-plesk-stack-on-lightsail.md

Run this command via SSH to obtain a temporary URL for accessing the Plesk interface. This URL is required for the initial login and setup.

```bash
sudo plesk login | grep plesk.page
```

--------------------------------

### Download bncert-tool run file

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-enabling-https-on-wordpress-with-bncert.md

Use this command to download the bncert run file to your instance. This is the first step in installing the tool if it's not already present.

```bash
wget -O bncert-linux-x64.run https://downloads.bitnami.com/files/bncert/latest/bncert-linux-x64.run
```

--------------------------------

### StartInstance

Source: https://docs.aws.amazon.com/lightsail-for-research/latest/ug/api-actions.md

Starts a specific virtual computer from a stopped state. To restart a virtual computer, use the `reboot instance` operation.

```APIDOC
## StartInstance

### Description
Starts a specific virtual computer from a stopped state. To restart a virtual computer, use the `reboot instance` operation.
```

--------------------------------

### Dockerfile for Custom HTML Static Website

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-creating-container-images

This Dockerfile is for creating a container image of a static website using your own HTML files. It installs Apache on Ubuntu 18.04, copies the contents of an 'html' folder to the web server's document root, exposes port 80, and starts the Apache service.

```dockerfile
FROM ubuntu:18.04

# Install dependencies
RUN apt-get update && \
 apt-get -y install apache2

# Copy html directory files
COPY html /var/www/html/

# Open port 80
EXPOSE 80

CMD ["/usr/sbin/apache2ctl", "-D", "FOREGROUND"]
```

--------------------------------

### Start Node Exporter Service

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-install-prometheus.md

This command starts the Node Exporter service, which collects system metrics.

```bash
sudo systemctl start node_exporter
```

--------------------------------

### Example: Add distribution default domain (with custom domains)

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-adding-distribution-default-domain-to-container-service.md

An example of the command to add a distribution's default domain to a container service when custom domains are already configured. Replace `{{ContainerServiceName}}`, `{{example-com}}`, `{{example.com}}`, and `{{example123.cloudfront.net}}` with your specific values.

```bash
aws lightsail update-container-service --service-name {{ContainerServiceName}} --public-domain-names '{"{{example-com}}": ["{{example.com}}"],"_": ["{{example123.cloudfront.net}}"]}'
```

--------------------------------

### Initialize Lightsail Service (Go - Dual-stack)

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/access-lightsail.md

Set up the AWS SDK for Go to interact with Lightsail in us-east-2 using a dual-stack endpoint.

```go
sess := session.Must(session.NewSession())
svc := lightsail.New(sess, &aws.Config{
    Region: aws.String(endpoints.UsEast2RegionID),
    Endpoint: aws.String("https://{{lightsail.us-east-2.api.aws}}")
})
```

--------------------------------

### Example of deleting a Lightsail bucket using the AWS CLI

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-deleting-buckets.md

This is an example of the delete-bucket command for a bucket named 'amzn-s3-demo-bucket'.

```bash
aws lightsail delete-bucket --bucket-name {{amzn-s3-demo-bucket}}
```

--------------------------------

### Create directory for Lego client

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-quick-start-guide-gitlab.md

Create the /opt/bitnami/letsencrypt directory to store the Lego client executable and certificate files.

```bash
sudo mkdir -p /opt/bitnami/letsencrypt
```

--------------------------------

### Example: Add distribution default domain (no custom domain)

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-adding-distribution-default-domain-to-container-service.md

An example of the command to add a distribution's default domain to a container service when no custom domains are configured. Replace `{{ContainerServiceName}}` and `{{example123.cloudfront.net}}` with your specific values.

```bash
aws lightsail update-container-service --service-name {{ContainerServiceName}} --public-domain-names '{"_": ["{{example123.cloudfront.net}}"]}'
```

--------------------------------

### Example Log Object Key Format

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-bucket-access-logs

This example shows the format of a log object key when a prefix is specified. The prefix helps in organizing and identifying log objects.

```text
logs/2021-11-31-21-32-16-E568B2907131C0C0
```

--------------------------------

### Create Lightsail WordPress Instance

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/getstarted-awscli.md

Creates a new WordPress instance using the 'nano_3_0' bundle and associates it with the 'cli-tutorial-keys' key pair. The instance is created in an availability zone within your configured AWS Region.

```bash
aws lightsail create-instances --instance-names cli-tutorial \
        --availability-zone ${AWS_REGION}a --blueprint-id wordpress \
        --bundle-id nano_3_0 --key-pair-name cli-tutorial-keys
```

--------------------------------

### Example Magento Admin Dashboard URL

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-quick-start-guide-magento.md

An example of the Magento administration dashboard URL using a placeholder IP address.

```text
http://{{203.0.113.0}}/admin
```

--------------------------------

### Open Apache Virtual Host Configuration File (Approach A)

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/amazon-lightsail-quick-start-guide-joomla.md

Use this command to open the Apache virtual host configuration file for editing with Vim. This is part of Approach A for setting up virtual hosts.

```bash
sudo vim /opt/bitnami/apache2/conf/vhosts/joomla-vhost.conf
```

--------------------------------

### Create XFS file system (Current generation)

Source: https://docs.aws.amazon.com/lightsail/latest/userguide/create-and-attach-additional-block-storage-disks-linux-unix.md

Format a new disk with the XFS file system. Replace {{device_name}} with your disk's device name. This command overwrites existing data.

```bash
sudo mkfs -t xfs {{device_name}}
```

```bash
meta-data=/dev/nvme1n1           isize=512    agcount=16, agsize=1048576 blks
            =                       sectsz=512   attr=2, projid32bit=1
            =                       crc=1        finobt=1, sparse=1, rmapbt=0
            =                       reflink=1    bigtime=1 inobtcount=1
data     =                       bsize=4096   blocks=16777216, imaxpct=25
            =                       sunit=1      swidth=1 blks
naming   =version 2              bsize=4096   ascii-ci=0, ftype=1
log      =internal log           bsize=4096   blocks=16384, version=2
            =                       sectsz=512   sunit=1 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0
```