This post describes how to backup a local folder from iCloud to a Synology NAS using rsync.
rsync is a console tool that copies files either to or from a remote host or locally on the current host (it does not support copying files between two remote hosts).
This blog post describes how to fix “Permission denied (publickey)” error while logging in via ssh using a public key.
Ensure you have access to the server via Web console, like Quemu Terminal on Digital Ocean, or have physical access to the server.
Continue readingIntegrated rss2twitter for publishing RSS updates from my blog to Twitter. Easy to install and easy to use.
Continue readingI got the error related to the Invalid package information. the essential package 'ubuntu-minimal' could not be located while upgrading Ubuntu 16.04 to the next version.
This blog post describes how to fix such an error on the Digital Ocean droplet.
Continue readingSome time ago, I wondered how to perform a stress test on my Raspberry Pi and see stats in real-time on the graphs. Most popular results in Google contained bash script with plain text output. Some of the scripts did not work because of a missed package for Raspberry. Thankfully for my friend, I found a tool named s-tui.
This blog post describes how easily perform a stress test on Raspberry Pi 4 with s-tui. By default, it works as a monitor. To run a stress test in s-tui, we need to install the stress package. In that case, it will show us graphs with CPU load and CPU temperature under the stress test.
Let’s get started.
Continue readingThis is a small cheat sheets for RabbitMQ. More detailed explanations and detailes examples can be found in the official tutorial and documentation. Links can be found at the bottom of this blog post.
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