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* ''' Idle timeout''' You can allocate time between projects so that if you just shut your browser and come back (or aren't active), the project will continue running your code instead of just shutting down. By default, projects top running after 1 hour of not being actively used through a web browser.
* '''CPU shares:''' This allows you to increase your priority relative to other users on the same computer. So if the system is loaded, your code will run a bit faster than other users.
== Sign-up and ssh to account ==
Do the following
* Go to https://cloud.sagemath.com/
* Sign-up for account. Note, you don't even need a "working e-mail", as no confirmation mail is send. It just works.
=== Establish file access over SSH ===
At your own computer, create a SSH-keypair.
<source lang="bash">
tlinnet@linmac:.ssh$ ssh-keygen
</source>
{{collapsible script
| type = bash input
| lang = bash
| script =
Generating public/private rsa key pair.
Enter file in which to save the key (/Users/tlinnet/.ssh/id_rsa): id_sage
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in id_sage.
Your public key has been saved in id_sage.pub.
The key fingerprint is:
SHA256:SqvIflXl25dE/lHJErN4qVen12srp1jUelbraa/XLgE tlinnet@linmac
The key's randomart image is:
+---[RSA 2048]----+
| oo .|
| . ..=o.|
| o . *..o|
| . . E =oo|
| ..S + =.+=|
| ..o . + =.=|
| .o + B.|
| . ... o.*o=|
| .+.. . .*O+|
+----[SHA256]-----+
}}
