Hello everyone welcome to UNIX DCBEE’s dot com We are working in one of the leading telecommunication datacenter whereas we do Technical Service assignments in server and storage technologies. In field we do designing, implementing and managing large scale datacenter projects with IBM products. Intend to create this dot com is that people can read articles will help them to understand & carry out their assignments.
Optimization This is very important factor of every vendor to reduce device boot time. There are following optimization will be discussed in this article Device boot as soon as possible for user interaction (display and camera) Reduce the size of…
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Power Management Every device needs specific amount of power to operate. In real time the power consumption is more than expected. Power management is more important factor and common factor to optimize the power. Most of the power will used…
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Boot animation In Android Automotive every Vendor/ Manufactures has their own boot animation for their products to display some sequence of images (Company logos) while device startups. The boot animation prepared by manufactures of the device and it contains their…
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Following topic going to be covered in this article, In additional the following topic will help for OTA generation, Over The Air Update (OTA) in Android Automotive update_engine_client –payload=file:///data/ota_package/payload.bin –update \ –headers=”FILE_HASH=v+V12L4V4YEdHH01DkYy9/2yg9QKqcWUaNFwu6Su1po= FILE_SIZE=669048340 METADATA_HASH=nREgeV8upZCewfccL+Kbyh4AxHokd8eKZQdHLeEQWro= METADATA_SIZE=116493″ Types of OTA Full…
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Operating Systems:- Operating system is the program which manages the computers or super computers (hardware) which interfaces application user to computers or hardware. There are multiple Operating System are available based on usages. Here are some examples Mainframe Operating System,…
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IBM Power HA – Two Node Cluster Configuration Considering that as you having the clear understanding about HACMP concepts and you are going to configure two node cluster (active / passive) cluster this document would help you to achieve your…
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User access and privilege users SUDO Implementation In Operating System users has been categorized such that normal users ( all application , DB related user id’s , etc. would falls in this ) who is privilege to execute all commands…
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Understanding about Operating System Hardening and Security Heath Check In Operating System hardening is a process to ensure vulnerabilities are closed properly which certifies that the Operating System being prevented from attackers. In infrastructure multiple components has been integrated…
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Error Log Monitoring AIX We are going to have a look on errpt monitoring and how errpt works in AIX operating system in detail. In actual errlog allows operating system to records software and hardware issues such that warning, failure…
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IBM AIX – Scheduling jobs (corn and at ) Cron job is set of commands or scripts can be run at any given point of time in operating system based on schedule time interval. Cron jobs runs based out of…
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