Version 26 (modified by 12 years ago) (diff) | ,
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Testing GEMINI on the GENI desktop using different credentials
I began by going through the GENI desktop tutorial but quickly encountered issues. It was later determined that the rspec in the tutorial is from a previous version(v2) and is no longer supported by UNIS.
My emulab.net credentials allowed me to access the the GENI desktop quite easily. Launching flack from these credentials was also straight forward. However, when I tried to initialize my slices the results varied drastically. Sometimes they would easily initialize. Other times I would not be able to initialize at all so I would logout of the desktop and log back in. Then it allowed me to initialize my slice. Often I would get an error telling me that there was no global node found even when there was.
Once my slice was initialized and I was on the desktop, the instrumentize icon didn't appear. Eventually it did appear when I logged out and then back on. A few times the instrumentizing occurred without me pressing the icon. I had a difficult time getting the graphs to appear also but was eventually able to figure it out.
My portal account did not give me easy access into the GENI desktop. I was able to use copy and paste my credentials into it to gain access. Flack did not save these credentials so when it was launched from the desktop it was not ready to use. It asked for certificates that I am still unsure of. The Adobe Flash plugin frequently crashed when Flack was launched under these credentials as well. I am also unable to initialize my slices created through the portal.
Two VMs with GEMINI
Date | Login | Create Slice | Initialize | Instrumentize | Generate Graphs | |
GENI Portal | 5/17/13 | Passed | Failed (no user certificate) | Passed* | Passed | Passed |
PGENI Account | 5/16/13 | Passed | Passed | Passed | Passed | Passed (delay sometimes) |
*Able to initialize slice created using Flack within the Portal.
Three VMs with GEMINI
Date | Login | Create Slice | Initialize | Instrumentize | Generate Graphs | |
GENI Portal | 5/17/13 | Passed | Failed (no user certificate) | Passed | Passed | Passed |
PGENI Account | 5/17/13 | Passed | Passed (1) | Passed (inconsistant) | Passed | Passed |
Jeanne's W(4 nodes)
Date | Login | Create Slice | Initialize | Instrumentize | Generate Graphs | |
GENI Portal | 5/17/13 | Passed | Failed (no user certificate) | Passed | Passed | Passed |
PGENI Account | 5/16/13 | Passed | Passed | Passed | Passed | Passed |
5 VMs in path with GEMINI
Date | Login | Create Slice | Initialize | Instrumentize | Generate Graphs | |
GENI Portal | 5/20/13 | Passed | Failed (no user certificate) | Passed | Passed | Passed |
PGENI Account | 5/20/13 | Passed | Passed | Passed | Passed | Passed |
4 VMs in star with GEMINI
Date | Login | Create Slice | Initialize | Instrumentize | Generate Graphs | |
GENI Portal | 5/20/13 | Passed | Failed (no user certificate) | Passed | Passed | Passed |
PGENI Account | 5/20/13 | Passed | Passed | Passed | Passed | Passed |
4 VMs in diamond on two AM with GEMINI
Date | Login | Create Slice | Initialize | Instrumentize | Generate Graphs | |
GENI Portal | 5/20/13 | Passed | Failed (no user certificate) | |||
PGENI Account | 5/20/13 | Passed | Passed | Passed | Passed | Passed |
Testing using Firefox on Unbuntu.
(1)Previously the following error would appear at global node:
Error: gethostbyname(UNKNOWN) failed TMCC exited with status 256! ***WARNING:Could not get boss info from TMCC *** /usr/local/etc/emulab/rc/rc.bootsetup: Could not determine the name of the boss server!
IRODS: experimenting with iticket
iticket for Two_VMs(read): gjqdnx1jCgIa3Of
with command: iget -t gjqdnx1jCgIa3Of /tempZone/home/koneil1/rspecs/Two_VMs.xml
iticket for Two_VMs(write):MgQjgYCEF3QcYxD
iticket for Five_VMs(5 uses): Szq5EQhyFUBiJLm
iticket for folder Three nodes: n1aluV2Hfu8u4CH
iget puts file in currently directory on computer. I have not been able to iget directories(collections) or the files within them using a ticket for the directory.
iget -t n1aluV2Hfu8u4CH tempZone/home/koneil1/rspecs/ThreeNodes/
iget -t n1aluV2Hfu8u4CH tempZone/home/koneil1/rspecs/ThreeNodes/Three_VMs.xml
Attachments (9)
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Two VMs (3.6 KB) - added by 12 years ago.
Two VMs with GEMINI
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Three VMs (4.8 KB) - added by 12 years ago.
Three VMs with GEMINI
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Jeanne's W(4 nodes) (7.8 KB) - added by 12 years ago.
rspec from Jeanne(for Utah instaGENI)
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Four VMs in star (6.2 KB) - added by 12 years ago.
Four VMs in star with GEMINI
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Five VMs in path (7.7 KB) - added by 12 years ago.
Five VMs in path with GEMINI
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Four diamond with two AM (8.3 KB) - added by 12 years ago.
Four VMs in diamond with two AMs and with GEMINI
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desktopFlackErrorUsingPortal (305.3 KB) - added by 12 years ago.
"No user certificate" Error
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desktopFlackErrorUsingPortal.png (305.3 KB) - added by 12 years ago.
"No user certificate" Error photo
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desktopFlackErrorUsingPortal.jpg (100.9 KB) - added by 12 years ago.
"No user certificate" photo
Download all attachments as: .zip