09-08-2018
Cut Over to New Data Center and Upgraded OS Done. :)
Three days ago we received an expected notice from our long time data center that they were going dark on Sept 12th.
About one and a half hours ago, after three days of marathon work, I just cut over the unix.com to a new data center with a completely new OS and Ubuntu distribution.
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Hi,
Please, i have a history of the state of each node in my data center. an history about the failure of my cluster (UN: node up, DN: node down).
Here is some lines of the history:
08:51:36 UN 127.0.0.1 08:51:36 UN 127.0.0.2 08:51:36 UN 127.0.0.3 08:53:50 DN 127.0.0.1 ... (6 Replies)
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4. What is on Your Mind?
Dear All,
There was a problem in the data center data, which caused the server to be unreachable for about an hour.
Server logs show the server did not crash or go down.
Hence, I assume there was a networking issue at the data center.
Still waiting for final word on what happened.
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5. What is on Your Mind?
There was a problem with our data center today, creating a site outage (server unreachable).
That problem has been resolved.
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LEARN ABOUT DEBIAN
check-zone-expiration
CHECK-ZONE-EXPIRATION(1p) User Contributed Perl Documentation CHECK-ZONE-EXPIRATION(1p)
NAME
check-zone-expiration
SYNOPSIS
# check-zone-expiration dnssec-tools.org paypal.com dnssec-tools.org will expire in 26 days, 2 hours, 16 minutes, 36 seconds paypal.com
will expire in 12 days, 17 hours, 7 minutes, 1 second
# check-zone-expiration -m 1123200 dnssec-tools.org paypal.com paypal.com will expire in 12 days, 17 hours, 6 minutes, 22 seconds
DESCRIPTION
The check-zone-exiration script reports how long until a zone will expire by querying for the zone's (top level) RRSIG and calculating how
much time is left before the signatures will no longer be valid. It will then report how much time is left in human readable form.
If the -m switch is provided with a time argument (in seconds), it will only print output for zones that have less than that time left.
OPTIONS
-m STRING
--minimum-reporting=STRING
Minimum reporting time, or else be silent for the zone
COPYRIGHT
Copyright 2012-2012 SPARTA, Inc. All rights reserved. See the COPYING file included with the DNSSEC-Tools package for details.
AUTHOR
Wes Hardaker, hardaker@tislabs.com
SEE ALSO
donuts(1)
perl v5.14.2 2012-05-07 CHECK-ZONE-EXPIRATION(1p)