When hosting our web applications, we often have one public IP
address (i.e., an IP address visible to the outside world)
using which we want to host multiple web apps. For example, one
may wants to host three different web apps respectively for
example1.com, example2.com, and example1.com/images on
the same machine using a single IP address.
How can we do that? Well, the good news is Internet browsers
| #!/bin/sh | |
| # Make sure to: | |
| # 1) Name this file `backup.sh` and place it in /home/ubuntu | |
| # 2) Run sudo apt-get install awscli to install the AWSCLI | |
| # 3) Run aws configure (enter s3-authorized IAM user and specify region) | |
| # 4) Fill in DB host + name | |
| # 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket) | |
| # 6) Run chmod +x backup.sh | |
| # 7) Test it out via ./backup.sh |
| [Unit] | |
| Description=supervisord - Supervisor process control system for UNIX | |
| Documentation=http://supervisord.org | |
| After=network.target | |
| [Service] | |
| Type=forking | |
| ExecStart=/bin/supervisord -c /etc/supervisord/supervisord.conf | |
| ExecReload=/bin/supervisorctl reload | |
| ExecStop=/bin/supervisorctl shutdown |