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Adam Retter
@adamretter
:-)
Rafael Sene
@rpsene
@adamretter Minicloud is back.
Maicon
@Guilmes013_twitter
Respondi o formulário de requisição mas ainda não recebi minha conta ainda esta disponível contas para o serviço.
adalava
@adalava
Hi, I would like to try FreeBSD on the minicloud. This O.S. requires a feature called "Huge Pages" or won't boot. Would be possible to enable such feature? Thanks!
Rafael Sene
@rpsene
@adalava do you need it enabled in the host or is this an image/vm feature? Currently we do not offer frebsd at Minicloud.
adalava
@adalava
@rpsene, Huge Pages is a feature that should be enabled at host and vm at same time. There's a reference document for OpenStack: https://docs.openstack.org/nova/pike/admin/huge-pages.html
Rafael Sene
@rpsene
@adalava we will investigate the effects of enabling it on our upcoming sprint. I will let you know the findings and the availability of this feature.
adalava
@adalava
@rpsene thank you!
Edson Vasconcelos
@portal-ads
Preenchi o formulário de requisição, mas ainda não recebi nenhum email falando sobre a conta solicitada, alguma previsão para conclusão do meu pedido ?
Rafael Sene
@rpsene
@portal-ads vamos verificar o que aconteceu.
Yuriy Yarosh
@yuriy-yarosh

o/

How to create a Power9 instance ?

Yuriy Yarosh
@yuriy-yarosh

For some reason choosing a power9 availability zone doesn't guarantee that a Power9 instance will be allocated... which was a bit frustrating, but I was lucky enough - after the fifth try I was able to allocate two Power9 nodes successfully.

Not great, but meh... it's OpenShift anyway, so understandable.

Yuriy Yarosh
@yuriy-yarosh
Nevertheless so far my Unicamp xp was somewhat more pleasing in comparison to osuosl.
Luciano Zago
@lcnzg
@yuriy-yarosh Hi, Yuriy. Sorry, but I wasn't able to reproduce your problem. I created 5 instances with the Power9 availability zone and all the instances allocated were Power9.
Rafael Sene
@rpsene
@yuriy-yarosh bear in mind yhat only Ubuntu 18.04 is guarantee to be a P9 ready distro. Others may run on P9 but in a P8 compat mode. wh
What did you use?
David Rivkin, PhD
@DavidARivkin
HI everyone. I am new to the MiniCloud, and having basic problems due to lack of documentation.
I have created an instance on Power8 using Fedora 29 (due to small size and usually good performance for Java) but unlike the tutorial video, I see no way to set ports for things like HTTP access to the JSP I want to create and perhaps more importantly, how the heck do you find out the default log-in ID (I assume root) and password set for any given instance/image? I tried Retrieve Password but it just says "The instance password has not yet been set".
Rafael Sene
@rpsene
@DavidARivkin at Minicloud we limit the ports we make available, today only port 22 is open for ssh access. Before you create a VM, you must create or upload a public ssh-key. Then when you create a machine, you are going to access it via <fedora, ubuntu, debian, ubuntu, opensuse> as user, for instance: ubuntu@minicloud.parqtec.unicamp.br -p 40000
@DavidARivkin we do not provide any other access for running services at Minicloud, because it is not part of this offering.
@DavidARivkin you can do an ssh tunnel to access a different port, though.
David Rivkin, PhD
@DavidARivkin
Ok, but how (say via the MiniCloud console, do I like into the system (again Fedora 29 used). I did the whole key-pair creation and I can SSH to that port but I cant log-on. So why does the tutorial video show setting up HTTP ports etc. if they are not supported? That kind of sucks to be honest because testing my apps does require HTTPS and (HTTPS) to port 8080.
Any suggestions on how to do an SSH tunnel from say DreamHost (Apache) to this would be appreciated. My area is not IT, but HPC/Computational Science.
To restate what I am doing: SSH using the key and URL/port as described. I then get "Login: " and I try my MiniCloud ID and it says "Password: " and I try my password. "Invalid Login".
Rafael Sene
@rpsene
@Igortorrente @lcnzg could you help him on getting access to his VMs?
ASAP
Silvio Luiz Stanzani
@LuizStanzani_twitter
i am trying to access the instance, following the instruction on youtube video, silvio@stanzani:~$ ssh ubuntu@minicloud.parqtec.unicamp.br -p 40650
but it returns ssh: connect to host minicloud.parqtec.unicamp.br port 40650: Connection refused
Rafael Sene
@rpsene
@LuizStanzani_twitter please, access your secutiry groups and add the port 22 to allow ssh.
Silvio Luiz Stanzani
@LuizStanzani_twitter
i did "Ingress IPv4 TCP 22 (SSH) 0.0.0.0/0"
Rafael Sene
@rpsene
let me check, one second please.
Silvio Luiz Stanzani
@LuizStanzani_twitter
ok
1.png
Rafael Sene
@rpsene
@LuizStanzani_twitter the port number is wrong, the correct it 40065
Silvio Luiz Stanzani
@LuizStanzani_twitter
worked!!!!
thanks a lot
David Rivkin, PhD
@DavidARivkin
Im only getting TImeout Errors all day for both instances I created. Is everything down and when will it be up again?
David Rivkin, PhD
@DavidARivkin
I just tried again: [david@leopard ~]$ ssh fedora@minicloud.parqtec.unicamp.br -i ~/Documents/MiniCloud.pem -p 40098
ssh: connect to host minicloud.parqtec.unicamp.br port 40098: Connection timed out
[david@leopard ~]$ ssh ubuntu@minicloud.parqtec.unicamp.br -i ~/Documents/MiniCloud.pem -p 40049
ssh: connect to host minicloud.parqtec.unicamp.br port 40049: Connection timed out
Yuriy Yarosh
@yuriy-yarosh

@rpsene I've used debian and than switched to ubuntu.

in mind yhat only Ubuntu 18.04 is guarantee to be a P9 ready distro

That's explain it, thanks Rafael.

Rafael Sene
@rpsene
@DavidARivkin as you still getting errors, everything is up an running at Minicloud.
Luis Chamberlain
@mcgrof_gitlab
Hey folks, its nice to see the site back up. My account doesn't work after the revamp. Do I need to request a new account? My prior account had special flavors
The interface doesn't seem to let me reset my password either.
Rafael Sene
@rpsene
@mcgrof_gitlab please, do request a new account. Also, specify the flavors you used to have.
Luis Chamberlain
@mcgrof_gitlab
Thanks @rpsene
Alright, submitted ! :D
Luis Chamberlain
@mcgrof_gitlab
Hey folks, how long does it take to process an account on average?
Rafael Sene
@rpsene
@mcgrof_gitlab Could you check whether or not you received an email from openpower@ic.unicamp.br ?
Luis Chamberlain
@mcgrof_gitlab
@rpsene I just checked and the last one was just the notice that the service is back up online from March 20th
Rafael Sene
@rpsene
interesting, sounds like you didn’t receive the account notification becuae the project luis.chamberlain is running for 131 hours, 5 days.