Auto webserver and database backup with GPG encryption to Amazon S3

In this tutorial I will show you step-by-step  instructions how to make cheap and secure encrypted backups of you webserver (or any other dir)  files on you linux  server using Amazon Storage Service

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How to send notifications from Linux fail2ban, ssh auth and other actions to Slack

For this approach i will use my slackpost.sh script to send messages to Slack. More info about it you can find – http://mindau.de/blog/en/en-post-messages-slack-linux/

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[EN] Simple way to monitor websites in Linux with Slack

Mostly is very usefull to know if one or another website is down. Here is simple example to monitor your websites:

sites.txt example

Now you can add it to crontab. Type crontab -e and insert:

The script use my notification function to slack. This tutorial you can find at [Tutorial] send message with linux to slack

Example of message in slack if website is offline:

slack post message example
slack post message example