konstantinvlasenko
/ rds-backup-replica-lag.yaml
Last active
September 24, 2025 21:42
Records difference between Now and Latest Restorable Time of a replicated RDS backup. Creates CLoudWatch custom metric.
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| AWSTemplateFormatVersion: '2010-09-09' | |
| Description: Records difference between Now and Latest Restorable Time of a replicated RDS backup | |
| Parameters: | |
| MetricNamespace: | |
| Type: String | |
| Description: Metric namespace | |
| Mappings: | |
| Configuration: |
konstantinvlasenko
/ kms-cloudwatch-metrics.yaml
Created
September 24, 2025 21:35
Detects AWS CloudTrail event for the ScheduleKeyDeletion operation. Creates CloudWatch custom metric
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| AWSTemplateFormatVersion: '2010-09-09' | |
| Transform: AWS::LanguageExtensions | |
| Description: Detects AWS CloudTrail event for the ScheduleKeyDeletion operation | |
| Parameters: | |
| MetricNamespace: | |
| Type: String | |
| Description: Metric namespace | |
| Mappings: |
konstantinvlasenko
/ rds-snapshot-tags-replication.yaml
Created
September 24, 2025 21:31
Automates RDS automated backup tags replication to another AWS Region. Deploy in target region.
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| /** | |
| * @param {number} n | |
| * @return {number} | |
| */ | |
| let stack = {}; | |
| var climbStairs = function(n) { | |
| if (n > 1) | |
| return stack[n] || ( stack[n] = climbStairs(n - 1) + climbStairs(n - 2)) | |
| return 1; | |
| }; |
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| /** | |
| * @param {number[]} nums | |
| * @return {number[][]} | |
| */ | |
| var threeSum = function(nums) { | |
| nums.sort((a, b) => { return a - b; }); | |
| const result = []; | |
| for (let i = 0; i < (nums.length-2); i ++) { | |
| const a = nums[i]; | |
| if (a > 0) return result; // all other numbers to the right are positive as we are working with sorted array |
konstantinvlasenko
/ IIS Reverse Proxy
Created
December 3, 2015 18:49
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| Invoke-WebRequest 'http://download.microsoft.com/download/C/F/F/CFF3A0B8-99D4-41A2-AE1A-496C08BEB904/WebPlatformInstaller_amd64_en-US.msi' -OutFile "$($env:TEMP)/WebPlatformInstaller_amd64_en-US.msi" | |
| Start-Process "$($env:TEMP)/WebPlatformInstaller_amd64_en-US.msi" '/qn' -PassThru | Wait-Process | |
| cd 'C:/Program Files/Microsoft/Web Platform Installer'; .\WebpiCmd.exe /Install /Products:'UrlRewrite2,ARRv3_0' /AcceptEULA | |
| function New-Farm($name, $accessName, $port) | |
| { | |
| Add-WebConfigurationProperty -pspath 'MACHINE/WEBROOT/APPHOST' -filter 'webFarms' -name . -value @{name=$name} | |
| Add-WebConfigurationProperty -pspath 'MACHINE/WEBROOT/APPHOST' -filter "/webFarms/webFarm[@name='$name']" -name . -value @{address='127.0.0.1'} | |
| Set-WebConfigurationProperty -pspath 'MACHINE/WEBROOT/APPHOST' -filter "/webFarms/webFarm[@name='$name']/server[@address='127.0.0.1']" -name applicationRequestRouting -value @{httpPort=$port} | |
| Add-WebConfigurationProperty -pspath 'MACHINE/WEBROOT/APPHOST' -filter 'system.webServer/rewrite/ |