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<p class="MsoNormal">Hello Everyone,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This is the green team. This week we find the link:<o:p></o:p></p>
<p class="MsoNormal">(http://www.softpanorama.org/Admin/unix_conf_management.shtml)
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">In one chapter of this long article, the author gives out an interesting idea,
<o:p></o:p></p>
<p class="MsoNormal">"The slow speed of making changes, and making changes on some boxes
<o:p></o:p></p>
<p class="MsoNormal">manually, can be an advantage" I think it may relative to our team mission:<o:p></o:p></p>
<p class="MsoNormal">Performance. (https://is.gd/esuHRK)<o:p></o:p></p>
<p class="MsoNormal">So, slow in some cases may better than faster!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">In this part. the author has talked about some special cases which<o:p></o:p></p>
<p class="MsoNormal">slow performance on execute the system maintenance operate, change the
<o:p></o:p></p>
<p class="MsoNormal">configuration, or run script may give you some advantages. <o:p>
</o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The main ideas are:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">1. Some tasks may not have too much workload for execute manually, and system
<o:p></o:p></p>
<p class="MsoNormal">administrator could gain the important chance to check individual server<o:p></o:p></p>
<p class="MsoNormal">closely.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">2. When you making configuration or script changes if it caused the troubles.<o:p></o:p></p>
<p class="MsoNormal">It much hard to recover from the results of running of botched script on all<o:p></o:p></p>
<p class="MsoNormal">servers.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">3. "Slow speed also facilitates learning. And allow you to produce better notes.
<o:p></o:p></p>
<p class="MsoNormal">Both those aspects are extremely important. "<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">4. "The danger of Unix configuration management systems is that they implicitly
<o:p></o:p></p>
<p class="MsoNormal">encourage you to run the script on more servers then you should and before they
<o:p></o:p></p>
<p class="MsoNormal">reach the state of maturity necessary for your environment."<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Btw, This is a very long article. Please use the content at the beginning<o:p></o:p></p>
<p class="MsoNormal">to get what you want from the article. It is a complete tutorial about Unix
<o:p></o:p></p>
<p class="MsoNormal">configuration management tools. It covered from the introduction, goal and<o:p></o:p></p>
<p class="MsoNormal">usage explain to how to pick up a Unix management configuration system<o:p></o:p></p>
<p class="MsoNormal">that suit to your usage. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">- Green Team<o:p></o:p></p>
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