BURNING MIDNIGHT
m.at.work

Sometimes you need a place to record all the incantations you go through to make the magic happen. Often, these secret words are so sacred that those who know them jealously guard them, and let no others know their power. But, alas, what I record here is for myself; if you garner some use of it, all the better.

20131130

STUNned... when a useful feature burns your ass

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So I've been doing some experimentation with Asterisk.  I have deployed a couple of servers so far, one at work and one at home, both pu...
20130905

Can't mount or fsck OCFS2, using CMAN...what you probably shouldn't ever do (but I did)

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It's late.  You have only one node of a two-node cluster left, and you're using cman, pacemaker, and OCFS2.  The node gets rebooted....
2 comments:
20130822

Die-hard iSCSI SAN and Client Implementation Notes

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Building out my next SAN and client The goal here is a die-hard data access and integrity. SAN Access Mechanisms AOE - a no-go at t...
20130815

AoE, DRBD...coping strategies

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This is a stream of consciousness... DRBD - Upgrade Paths When dealing with pre-compiled packages, upgrading from source can be hazardo...
20130812

The Unconfirmed Horror

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In my efforts to perfect my SAN upgrades before putting them into production, I've configured an iSCSI resource in Pacemaker.  Goal, of ...
20130802

Working With AoE

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A few weeks ago I did some major rearrangement of the server room, and in the midst did some badly-needed updates on the HA SAN servers.  Th...
20130429

AoE, you big tease...

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I did some more testing with AoE today.  I'll try to detail here what it does and doesn't appear to be. Using Multiple Ethernet P...
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liquidhorse
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