Before you move to Performance Cloud Servers (checklist)
Performance Cloud Servers offer an increase in drive and networking speed,but there are some factors to consider before moving your current environment. This checklist provides information that you need to consider to ensure that you are ready to move.
Performance Cloud Servers cannot be resized, so ensuring that your architecture is correct from the start is important. Best practices include splitting your web and application servers from your database server and putting them behind a load balancer. Thissplit will enable you to easily scale horizontally in the future without the need for downtime or requiring DNS changes.
- If you currently have a first-generation cloud server, you must back up your data with Cloud Backup before you manually migrate your server. If you want to build a server based on Linux, you can move your data with rsync after your new server is built.
- If you have a next-generation cloud server, you might be able to create an image to migrate to Performance Cloud Servers. Consult the following table:
Size of existing server (RAM) Create a Performance Cloud Server of this size via an image 512 MB 1 GB or larger 1 GB 2 GB or higher 2 GB or larger Cannot use an image to build a Performance Cloud Server
- Ensure that any automation you have set up allows for a 40 GB system drive.
- >Audit your current and future storage needs to determine how to best organize the data with the Performance Cloud Server configuration. You will have multiple disks instead of a single monolithic disk. Consider the following options:
- Use the system disk only.
- Use both the system and data disk.
- Create a single RAID 0 volume out of the multiple data disks on larger servers.
- Leverage Cloud Block Storage for portability.
- If you use Cloud Backup, ensure that all of your data is backed up when you create your new Performance Cloud Server.
- If you have disk monitoring set up, you must set up monitoring for your system disk and data disk or disks separately.
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