Wednesday, 8 August 2018

Restoring an Amazon EBS root volume from a snapshot with ENA support

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What: Amazon Elastic Compute Cloud instance with ENA support Problem: You have a root volume snapshot and you want to restore m5 ins...
1 comment:
Wednesday, 20 June 2018

Confirmation message before shutdown/reboot [Linux]

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What: Linux server Problem: When you're connected to multiple servers from your computer, you might type shutdown command in the...
Thursday, 14 June 2018

Puppet DNS resolution

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What: Puppet Problem: You need to resolve dns name inside puppet to avoid hard coding ip address.
Friday, 8 June 2018

AWS cloudformation dry run mode, review changes before applying them

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What: AWS Cloudformation Problem: You're making some changes to your cloudformation template, but before you apply it you would ...
Wednesday, 9 May 2018

Mount disk on boot with systemd

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What: Linux with systemd Problem: Instead of using fstab to mount devices or nfs shares on boot use systemd, which works similarly l...
Friday, 11 August 2017

How to free up space on iPhone

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What: iPhone, iPad Problem: iPhone is running our of space, you need a way of clearing space on your device.
Friday, 4 August 2017

Reliable and affordable web hosting services for Wordpress/Joomla/Drupal website

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What: Reliable web hosting Challenge: Find reliable web hosting, which is also affordable and suitable for small business or individ...
1 comment:
Tuesday, 6 June 2017

AWS re-attach EBS volume on instance creation

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What: Amazon Web Services - EC2, ECS, EBS Problem: You have some data on EBS volume which you don't want to destroy when instanc...
Tuesday, 23 May 2017

AWS ECS run task on a specific EC2 container instance

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What: Amazon Web Services - EC2, ECS Problem: You want to run task on a specific ECS (docker host) instance.
Friday, 4 November 2016

Extend an LVM volume on your linux server

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What: Linux: Red Hat, Centos Problem: Your Linux box is running out of space.