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I just released an article for publication about IT ten years after Y2k-- you can read it by clicking here!
IT (Information Technology) is a powerful tool that can help those in ministry be more effective in their Kingdom-building efforts. Ministry IT is about serving, empowering, facilitating.
Monday one of our virtual hosts' RAID array disks entered "predictive failure". Should be 'no worries', after all it's RAID 5 and you can lose a disk without losing the data-- or so the theory goes.Well said, Gary! The benefits of virtualization are huge! And the cost of the software that makes it possible is free for most churches and ministries.
However, server performance got bad when the disk failed and all the services on the virtual servers on that host became extremely unresponsive. Since we have multiple churches and ministries from around the country hosted in our rack, we needed to restore high performance quickly.
In the 'old days', without virtualization, restoring a server with a failing hard drive required physically replacing the drive-- making that server unusable while doing so. Our replacement drive arrived the next day, and then we had to install it and let the RAID array rebuild, too much downtime (about 36 hours of 'really slow' processing time) for our liking-- and our clients!
Thanks to virtualization, it was just a matter of minutes. We stopped the essential virtual servers, copied them to another host, and then restarted them. Everyone was working again in minutes! This even while we waited for the replacement drive to fully restore the affected host!
When disaster strikes, virtual guests (the servers running on a virtual host) can be quickly moved to another host in a matter of minutes-- it’s just like copying files.
Would I Buy Another Mac?
I'm asked that question a lot! Because of the job I have, the answer is yes. I could not support our clients' Mac users without one. If I were buying a personal computer, the answer is probably yes. Because they are nice to look at, if I had the extra cash to do so, I probably would!
When asked that question, I tell people the objective facts as I've explained them [in this article]. When I ask them if that matches the perception they had of the Mac, they always say no! My next question is usually, "And what other commercials and marketing hype do you totally believe?"
The Mac is a beautifully crafted computer whose operating system is so well engineered that it is not susceptible to malware attacks nor does it ever have problems, and it is comparable in price when compared to Windows computers, in part, because it is so trouble free.I agree with the first part: it is beautifully crafted. From a look and feel perspective, it is the nicest computer I have ever worked on. In fact, I probably love working on it because of how nice it is to sit in front of!
In a recent conference about technology in church ministry, Pastor Rick Warren of Saddleback Church (Lake Forest, CA) said, "Every time there is an advance in technology, The Kingdom advances." Technology has a huge impact on our mission-- not the 'what' of our mission, but the 'how'.Click here to download a free PDF of the article!