Send email to a list of addresses with Python, how we going to do that? I will show you a simple way to do that in this post. First one,…
linux
Import “PySimpleGUI” could not be resolved If you see above message when try to import library PySimpleGUI in VSCode, I hope this simple trick can help you. Import “PySimpleGUI” could…
MySQL Workbench cannot store password, if you’re facing this error, I hope this post may help you to resolve the problem. The environment where I encountered this error was my…
How to install Selenoid with Docker Compose? In this post, I will guide you how to do it easily. Okay, if you don’t know what Selenoid is – it is…
In this article, I will guide you to install Ansible on Linux and MacOS. Note that you can absolutely install Ansible on a Linux server to use. However, since you…
- This entry is part 11 of 14 in the series Install Prometheus and Grafana on Ubuntu 18
In this article, we will monitor linux server with Prometheus node exporter. If you have installed blackbox exporter before, this article will be a little different. With blackbox exporter, you…
- This entry is part 9 of 9 in the series Install Gitlab CE on Ubuntu 18
Fix cannot unblock LDAP blocked users. This is an error that you may encounter while operating the Gitlab system. In the series, I have instructions for you to authenticate gitlab…
- This entry is part 8 of 9 in the series Install Gitlab CE on Ubuntu 18
Common errors when using SSH keys on Gitlab. In fact, when operating the Gitlab system, you may encounter many different errors. In this article, I only list certain errors that…
- This entry is part 6 of 9 in the series Install Gitlab CE on Ubuntu 18
Instructions to update Gitlab CE version. In this article, I will guide you how to update the Gitlab CE version. If you have been installing the Gitlab server according to…
- This entry is part 7 of 9 in the series Install Gitlab CE on Ubuntu 18
Migrate Gitlab CE to new server. In this article, I will guide you through migrating gitlab. Server migration usually happens quite infrequently, every few months to every few years, even…