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MongoDB Log Rotation Automation
When you are using mongodb for large applications (heavy write and read intensive), then you probable noticed that mongod.log/mongos.log file is growing big in size with in a few time span. I saw 20GB mongos.log file size in a single Continue readingMongoDB Log Rotation Automation→
MongoDB Collection-Level Access Control
MongoDB has RBAC (Role Based Access Control) enabled that we all know. Different teams having integration with their separate collection, we might have to create collection specific access control by defining userDefine Role. How to create user define role and Continue readingMongoDB Collection-Level Access Control→
MongoDB change or update field type
Many a times developer do ask a common question that, we need to change existing data bearing field’s data type to another data type with out hampering existing data. Such as example, in database date field was in string value, Continue readingMongoDB change or update field type→
Run Shell script in Windows 10
Yes we can use Woindows 10 for execution of bash script. You need to change following things to make it enabled. Go to windows10 settings > Update & Security 1) Got to For Developers and choose Developer Mode2) In search Continue readingRun Shell script in Windows 10→
1. Shell script comment variable and wildcard
As we probably all know, shell script is badly required, when you thought to automate something in your operating system. We are here using Born shell(sh) and bash in linux ubuntu. cat /etc/shells #it will give us following shells /bin/sh Continue reading1. Shell script comment variable and wildcard→
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