Tag: cloud
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Personal Vim cheatsheet
ReadThis is my personal cheatsheet as intermediate Vim user so I skipped the ones that I consider basic. All the commands listed are used in…
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AWS Certified DevOps Engineer Exam Tips
ReadThe last 30 days have been exhausting for me. I studied hard on the new AWS Certified DevOps Engineer exam and thank goodness I passed…
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Storage Nitty-Gritty 3 of 5 – NAS and Object Storage
ReadNAS (network attached storage) NAS server is dedicated to file-serving. NAS device runs its own specialized operating system that is optimized for file I/O, integrated…
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Set up automation with Ansible
ReadAnsible is very flexible automation tools with many benefits. The free version is command-line based and here is an example to set it up. Environment…
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Application I/O Characteristics
ReadThere are many unknown factors and randomness when a solution architect determines storage requirement for an application. However, this process should still be as scientific…
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Storage Nitty-Gritty 1 of 5 – Disk and RAID
ReadOn my trip I have been through several pre-sales discussions on storage. Therefore I’m taking this opportunities to write up a series of postings deep…