How to modify systemd service configuration

Modify systemd service configuration by using drop-in files, which is useful for automation when using ansible or any other provisioning, configuration management, and deployment utility.

Categories
SysOps

How to perform basic Elasticsearch operations

Perform basic Elasticsearch 7.x operations.

Categories
SysOps

How to install Elasticsearch

Install Elasticsearch 7.x on Debian Buster.

Categories
DevOps

How to instruct Ansible to use specific version of Python

Instruct Ansible to use a specific version of Python interpreter on the remote host.

Categories
Uncategorized

How to keep RabbitMQ data regardless of the node name

Node name is by default part of the location where the RabbitMQ data is stored, so you need to explicitly define static location to ensure that RabbitMQ data is always available in these rare cases when there is a possibility of node name change.

Categories
Uncategorized

How to specify RabbitMQ node name

Specify RabbitMQ node name to use your own prefix or particular hostname.

Categories
SysOps

How to use HAProxy stats socket

Use HAProxy stats socket to determine current application status.

Categories
SysOps

How to access OneDrive on Debian

Access your files stored in OneDrive using rclone command-line program to sync files and directories to and from cloud storage and FUSE Filesystem in Userspace filesystem.