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Showing posts from June, 2007

testing prism

testing css .example-gradient { background: -webkit-linear-gradient(left, #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* Chrome10+, Safari5.1+ */ background: -moz-linear-gradient(left, #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* FF3.6+ */ background: -ms-linear-gradient(left, #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* IE10+ */ background: -o-linear-gradient(left, #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* Opera 11.10+ */ background: linear-gradient(to right, #cb60b3 0%, #c146a1 50%, #a80077 51%, #db36a4 100%); /* W3C */ } .example-angle { transform: rotate(10deg); } .example-color { color: rgba(255, 0, 0, 0.2); background: purple; border: 1px solid hsl(100, 70%, 40%); } .example-easing { transition-timing-function: linear; } .example-time { transition-duration: 3s; } Testing bash: #This is programming code for shell script #!/bin/bash

Using Solaris 10 Update 3, Sun Cluster 3.2, Zones, & ZFS in a Multi-Node Cluster of Sun Fire T-2000s

It all started with a conference call with one of our customers. We wanted a way to set up some highly available systems that could be used for various beta or QA purposes, or production services, or anywhere in between as needed. We also wanted a way to maximize the resources. We had 4 servers available to us, all Sun Fire T-2000s. If we used them as straight servers, they'd be great at anything they do, right? 8 cores, 4 threads per core, 32GB of RAM. Nice. Capable of running dozens of zones without skipping a beat. Perhaps even hundreds of zones. Zones make perfect development boxes, right? You can blow them away and re-install them in a matter of minutes, or even seconds on ZFS. Zones also do pretty good as production environments as well. We're currently using a large number of zones in production, to supply a variety of services. Zones on ZFS make particularly good dev boxes because you can take frequent snapshots and roll back as desired. ** Zones with their zoneroot