Bug 48397 - AWS Image out of memory after system setup
AWS Image out of memory after system setup
Status: RESOLVED WONTFIX
Product: UCS
Classification: Unclassified
Component: General
UCS 4.3
Other Linux
: P5 normal (vote)
: ---
Assigned To: UCS maintainers
UCS maintainers
:
Depends on:
Blocks:
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Reported: 2018-12-28 17:11 CET by Kevin Dominik Korte
Modified: 2021-05-14 16:33 CEST (History)
2 users (show)

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What kind of report is it?: Bug Report
What type of bug is this?: 6: Setup Problem: Issue for the setup process
Who will be affected by this bug?: 1: Will affect a very few installed domains
How will those affected feel about the bug?: 5: Blocking further progress on the daily work
User Pain: 0.171
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
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Description Kevin Dominik Korte univentionstaff 2018-12-28 17:11:09 CET
When starting our community AWS Image as a small image, the system is out of memory after the system setup.

Consequently, no UMC operations work and neither does rebooting from the CLI or the UMC the system. The only option is to stop the image and restart it. Afterward, the image works without any issue. For the test, no additional software was installed on the image during the system setup.


Keeping in mind, that the free tire is the small image, I would guess, that it affects a considerable number of AWS users.
Comment 1 Arvid Requate univentionstaff 2019-01-02 15:05:10 CET
t2.small or t2.micro/nano ? https://aws.amazon.com/ec2/instance-types/
Comment 2 Kevin Dominik Korte univentionstaff 2019-01-02 17:52:30 CET
Partner noted it fro t2.micro and t2.small

I only verified it for t2.small

t2.nano is untested
Comment 3 Florian Best univentionstaff 2019-03-12 14:43:56 CET
Afaics, he t2.small/micro provide 2GB RAM. This should be sufficient to install UCS with some selected components.

Unfortionately a firefox instance is started in the images, which is never used. Maybe an approach is to not start firefox.

An idea is to pop up a warning when too less RAM is available.
→ The appcenter has information about how much RAM the components need.
Another idea is to not show the software components list.
→ doesn't fix the problem if no software is selected at all, as reported.
Comment 4 Ingo Steuwer univentionstaff 2021-05-14 15:40:58 CEST
This issue has been filed against UCS 4.3.

UCS 4.3 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed.

If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you.