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Bextract 1. Get list of volumes from TechDB To get an idea of what files you'll need, you need to examine the TechDB Backups tab. For each backup, a line will be printed which starts "Volume name(s):" - this should be in the following format: srv-7813711322...

==================================================================================== XMLRPC Identifying the total number of xmlrpc requests: grep -i 'xmlrpc' /path/to/access/log | cut -d ':' -f1 | sort | uniq -c | wc -l ------------------------------------...

==================================================================================== Backup Server Setup (via automation) USEFUL LINKS: https://kb.ukfast.net/Backup_Server_Install   https://linuxinstaller-man4.devops.ukfast.co.uk/dashboard/  https://linuxi...

==================================================================================== KVM ------------------------------------------------------------------------------------------------------------------------------------------  Useful Links:  KVM KB  ---...

------------------------------------------------------------------------------------------------------------------------------------------------ Monitoring IPs (Zabbix): MAN4: 81.201.136.209 MAN5: 46.37.163.173   MAN5-Proxy: 46.37.163.133 81.201.136.192/2...

------------------------------------------------------------------------------------------------------------------------------------------------ CNAME (Canonical Name) Record:  Links a domain to the A name record of another domain for ease of redirection. So...

------------------------------------------------------------------------------------------------------------------------------------------------ The below documents the ANS methodology for domain transfers - it's important to note that there will be process v...

==================================================================================== Changing Nameservers for a domain with ANS ANS Portal > Domains > Select Domain > NameServers ==============================================================================...

The WordPress admin password can be changed via the WordPress database directly, or via WP-CLI: ==================================================================================== WP-CLI https://developer.wordpress.org/cli/commands/user/reset-password/  I...

==================================================================================== WordPress Debug Mode WordPress comes with a built-in debugging feature, with a few options we can set for viewing debug logs. All of these changes are made within the wp-co...

A container is essentially an isolated (from the rest of the OS) environment that's dedicated to an application or process. Containers will typically have their own allocated resources - ie memory and disk. Common container virtualisation tools: Docker LXC/...

==================================================================================== To preface this page; I personally recommend trying out Portainer, which is essentially a web GUI for Docker - it's great. Portainer even lives in a docker container itself. ...

==================================================================================== Installation Install Docker Compose (and docker.io if not installed already) apt install docker.io docker-compose =========================================================...

Kubernetes - K8s Developed by Google, Kubernetes is an enterprise container management system, often used for automating deployments into large scale environments. example (basic) Kubernetes diagram: Developers use an API - made up of CM (Configuration Ma...

What is Ansible? Ansible is an agentless automation system developed by RedHat, designed for deploying changes across any number of machines. --------------------------------------------------------------------------------------------------------------------...

Automation software is software that can be used to automate tasks - such as server configuration/deployment. ==================================================================================== Agent-based automation  Automation that requires an agent (sof...

What is GIT? Git is a free and open-source distributed version control system (DVCS) widely used for tracking changes in software development projects. It allows you to: Track Changes: Git keeps a record of all modifications made to your project files over...

The below image outlines the typical flow of a Linux system boot. ==================================================================================== BIOS (Basic Input/Output System) & UEFI (Unified Extensible Firmware Interface) BIOS (Basic Input/Output...

==================================================================================== System boot logs The below log files are most relevant to viewing boot logs and errors dmesg - Contains all boot data syslog/journal/messges - Logging post boot =========...