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Feature #10721

closed

Software deployment of new Sepia community lab (typica machines)

Added by Sandon Van Ness about 9 years ago. Updated almost 9 years ago.

Status:
Resolved
Priority:
High
Assignee:
Zack Cerza
Category:
-
Target version:
-
% Done:

0%

Source:
other
Tags:
Backport:
Reviewed:
Affected Versions:

Description

There is a vm setup (pulpito-rdu.front.sepia.ceph.com) for the pulpito setup and the new main tythology node is typica002 (setup similarly to octo).

Nodes that should be added to the machine database:

typica003-> typica192

And typica177-192 should be marked down as those machines are currently being used for training. I will update locks appropriately when stuff is up.

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 #1

Updated by Zack Cerza about 9 years ago

  • Status changed from New to In Progress
  • Priority changed from Normal to High

The existing labs are behaving better these days so I'm going to start working on this.

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 #2

Updated by Zack Cerza about 9 years ago

We're going to need paddles-rdu.front.sepia.ceph.com to point to the same host as pulpito-rdu

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 #3

Updated by Zack Cerza about 9 years ago

  • Status changed from In Progress to 12

DNS is wonky. I'm blocked and don't know how to fix it.

ubuntu@typica002:~$ hostname
typica002
ubuntu@typica002:~$ dnsdomainname
sepia.ceph.com
ubuntu@typica002:~$ host typica002.sepia.ceph.com
Host typica002.sepia.ceph.com not found: 3(NXDOMAIN)
ubuntu@typica002:~$ host typica002.front.sepia.ceph.com
typica002.front.sepia.ceph.com has address 172.20.133.2
ubuntu@typica002:~$ host pulpito-rdu.front.sepia.ceph.com
pulpito-rdu.front.sepia.ceph.com has address 172.20.132.3


ubuntu@typica001:~$ hostname
typica001
ubuntu@typica001:~$ dnsdomainname
front.sepia.ceph.com
ubuntu@typica001:~$ host typica001.front.sepia.ceph.com
Host typica001.front.sepia.ceph.com not found: 3(NXDOMAIN)
ubuntu@typica001:~$ host typica002.front.sepia.ceph.com
Host typica002.front.sepia.ceph.com not found: 3(NXDOMAIN)
ubuntu@typica001:~$ host pulpito-rdu.front.sepia.ceph.com
Host pulpito-rdu.front.sepia.ceph.com not found: 3(NXDOMAIN)
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 #4

Updated by Dan Mick about 9 years ago

Some investigation: I think typica002's domain is wrong; it should be front.sepia.ceph.com, and I think it originates from the /etc/hosts entry for "uname -h" (typica002)

Lab DNS is PowerDNS on the 'gw1' machine, cached by dnscache01234. typica002 is in that db as typica002.front.sepia.ceph.com.

typica001 seems to have both a redhat.com and sepia nameserver in /etc/resolv.conf; not sure why.

ubuntu@typica001:~$ dig +short typica001.front.sepia.ceph.com
ubuntu@typica001:~$ dig +short @172.20.132.1 typica001.front.sepia.ceph.com
172.20.133.1

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 #5

Updated by Zack Cerza about 9 years ago

Thanks for that, Dan!

I fixed typica002's domain, and at least temporarily fixed typica001's resolv.conf. Where's this 'gw1' machine? I believe I need access to it.

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 #6

Updated by Zack Cerza about 9 years ago

  • Status changed from 12 to In Progress

With Dan's help I got past the issue I was having and am now running preliminary tests in the lab:
http://pulpito-rdu.front.sepia.ceph.com/teuthology-2015-02-26_16:38:19-smoke-master---basic-typica/

Shouldn't be much longer now.

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 #7

Updated by Zack Cerza about 9 years ago

64 nodes are unreachable and I don't see any evidence of ipmi being set up :-/

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 #8

Updated by Dan Mick about 9 years ago

I think we may be done with this now?....

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 #9

Updated by Zack Cerza almost 9 years ago

  • Status changed from In Progress to Resolved
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