IP use by multiple lab host |
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Issue description$ nslookup chromeos1-row1-rack2-host3 Server: 127.0.1.1 Address: 127.0.1.1#53 Non-authoritative answer: Name: chromeos1-row1-rack2-host3.cros.corp.google.com Address: 172.27.212.57 Name: chromeos1-row1-rack2-host3.cros.corp.google.com Address: 172.22.38.47 <<<<Not sure how this one shows up $ nslookup chromeos3-row1-rack2-host1 Server: 127.0.1.1 Address: 127.0.1.1#53 Non-authoritative answer: Name: chromeos3-row1-rack2-host1.cros.corp.google.com Address: 172.22.38.47 $ ssh root@chromeos1-row1-rack2-host3 hostname chromeos3-row1-rack2-host1 <<<< should not be chromeos3-row1-rack2-host1 $ ssh root@chromeos1-row1-rack2-host3 Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 3.19.0-51-generic x86_64) ... ... root@chromeos3-row1-rack2-host1:~# ifconfig -a eth0 Link encap:Ethernet HWaddr 10:60:4b:8e:76:24 inet addr:172.22.38.47 Bcast:172.22.39.255 Mask:255.255.254.0 based on https://chrome-internal.googlesource.com/chromeos/chromeos-admin/+/7458522b8ebc013b8b2449261dc8cc50dd5d3bd4/puppet/modules/lab/files/dhcp-server/dhcpd.conf chromeos1-row1-rack2-host3 should have address 172.27.212.57.
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Jun 2 2016
Lab wrangler is not responding for these labs. But I advice who ever manage those labs please remove this DNS record. Name: chromeos1-row1-rack2-host3.cros.corp.google.com Address: 172.22.38.47 And restart the DUTs to grab the correct IP. 172.27.212.57
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Jun 2 2016
unit reboot and looks like everything is back to normal $ nslookup chromeos1-row1-rack2-host3 Server: 127.0.1.1 Address: 127.0.1.1#53 Non-authoritative answer: Name: chromeos1-row1-rack2-host3.cros.corp.google.com Address: 172.27.212.57 |
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Comment 1 by dshi@chromium.org
, Jun 2 2016