IT
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Execute bash script by puppet
We need to execute bash script on several servers. To do it manually – bad idea. But we have puppet. Lets make it by puppet.…
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Bootable USB stick on OS X
I need to install Ubuntu on Sony Vaio laptop. So I need to create bootable USB stick for that. My home OS is Mac OS…
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VMware Certified Associate Exams at home
VMware launched a new certification family at VMworld 2013 in San Francisco. The certification is called VMware Certified Associate (“VCA”) and consists of four tracks: • VMware…
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About Me
Welcome to my personal blog! I’m Volodymyr Vrublevskyy, an experienced IT professional with over 18 years in architecting, building, and maintaining large-scale, high-performance systems. Based…