Running instances can't be contacted from CLC in CLC+Walrus / CC+SC / NC topology
Bug #527648 reported by
Thierry Carrez
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Eucalyptus |
Fix Released
|
Low
|
Daniel Nurmi | ||
eucalyptus (Ubuntu) |
Fix Released
|
High
|
Thierry Carrez | ||
Lucid |
Fix Released
|
High
|
Thierry Carrez |
Bug Description
Alpha3 UEC install (eucalyptus 1.6.2-0ubuntu4)
CLC+Walrus / CC+SC / NC topology
Running an alpha3 lucid cloud image : it starts up ("running") but you can't SSH in. console-output shows "Caught exception reading instance data". Nothing related seems to show in cloud-error.log.
Running the official karmic cloud image: it starts up ("running") but you can't SSH in (or ping it).
I suspect a networking issue, preventing the images to access the metadata service and preventing us from pinging the public or private address of the instance.
Changed in eucalyptus (Ubuntu): | |
importance: | Undecided → High |
status: | New → Confirmed |
summary: |
- Running instances can't be contacted in CLC+Walrus / CC+SC / NC topology + Running instances can't be contacted from CLC in CLC+Walrus / CC+SC / NC + topology |
Changed in eucalyptus (Ubuntu Lucid): | |
milestone: | none → ubuntu-10.04-beta-1 |
Changed in eucalyptus (Ubuntu Lucid): | |
status: | Confirmed → In Progress |
Changed in eucalyptus (Ubuntu Lucid): | |
assignee: | Dustin Kirkland (kirkland) → Thierry Carrez (ttx) |
status: | Confirmed → Triaged |
Changed in eucalyptus (Ubuntu Lucid): | |
status: | Triaged → In Progress |
Changed in eucalyptus: | |
status: | Fix Committed → Fix Released |
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That analysis tends to be confirmed by my latest test:
From the CC+SC, I can ping and try to connect by ssh to the karmic instance.
SSH connection fails because of publickey, which tends to prove the instance could not query the metadata service to get it.
So it seems like the instance cannot contact the CLC+Walrus (to query metadata) and that the CLC+Walrus cannot contact the public/private address of the instance (for ping or SSH).