post(oracle-nixos): boot volume created from backup is not free

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Ming Di Leom 2021-04-04 17:42:51 +00:00
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title: Install NixOS on Oracle Cloud title: Install NixOS on Oracle Cloud
excerpt: Two always free bare minimum VM with 20TB bandwidth excerpt: Two always free bare minimum VM with 20TB bandwidth
date: 2021-03-09 date: 2021-03-09
update: 2021-04-05
tags: tags:
- linux - linux
- nixos - nixos
@ -303,8 +304,9 @@ Since Oracle offers two VMs, might as well take it. The second instance can be i
Launching a second redundant instance is easy: Launching a second redundant instance is easy:
1. Create a boot volume backup of the first instance (you should do it anyway) 1. Create a boot volume backup of the first instance
2. Create a new boot volume from the backup 2. Create a new boot volume from the backup
* (Update 5 April 2021): Boot volume created from backup somehow is not free, it charges [*performance units*](https://www.oracle.com/cloud/price-list.html#storage); you may be able to avoid this cost by cloning the boot volume instead. Alternatively, you can always create the volume from scratch.
3. Launch a new instance using the second boot volume 3. Launch a new instance using the second boot volume
4. Attach reserved IP to the instance 4. Attach reserved IP to the instance