Amazon S3 CORS

To enable CORS for Amazon S3 bucket, add

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Google Cloud SQL

To create a Google Cloud SQL database, run

INSTANCE_NAME_HERE = this can be anything, lowercase letters, 0-9, for identification purpose only. db-n1-standard-1 => this is size of the server, you can change it as needed. To create a Database, run

To create a User, run

To list all google cloud SQL instances, […]

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Set Permanant hostname on AWS EC2 CentOS 7 server

On AWS EC2 when you boot, hostname set something like ip-172-31-41-172.eu-central-1.compute.internal To chaneg this, run

Example

To disable change of hostname, run

Now reboot your server with

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VMWare esxcli

To list all running VM, run

To list all installed software

Example

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Amazon Route 53 DKIM error

DKIM keys failed to validate on a mail server. The domain used Amazon ROute 53 DNS server. amavisd-new showkeys command print out following public key for this domain.

When you cut and paste this in Amazon ROute 53, it get treadted as 4 seperate TXT records.

When i test with

It shows […]

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