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Find out what's taking up all the space in your linux install

Linux

Example for / partition: du -h / | grep '[0-9\.]\+G'

Updated 4 weeks ago by Dino Edwards

Red Hat Enterprise Linux Firewall

Red Hat Enterprise Linux

Check Firewall Status: systemctl status firewalld Add a port to allowed ports for incoming traf...

Updated 1 month ago by Dino Edwards

Docker Container Monitoring With Zabbix

Zabbix

Credit Dmitry Lambert Original URL: https://blog.zabbix.com/docker-container-monitoring-with-zabb...

Updated 1 month ago by Dino Edwards

Veeam Linux Backup Agent Script with E-mail Notifications

Veeam

JOBNAME=veeam_backup_job_name SCRIPT_DIR=/etc/veeam/scripts LOG_DIR=/var/log/veeam/Backup/$JO...

Updated 3 months ago by Dino Edwards

Nginx Apache Guacamole Specific Directives

Nginx

Enter the following directives under the / location of your site config: #guacamole specific d...

Updated 3 months ago by Dino Edwards

Deeztek Hosted Mail DNS entries

Hosted E-mail

The following entries must be set in customer's domain DNS records in order for Hosted Mail to fu...

Updated 3 months ago by Dino Edwards

Enable Automatic E-mail Check and Desktop Notifications

Hosted E-mail

Login to your webmail and click the  icon on the top left (Figure 1): Figure 1   ...

Updated 3 months ago by Dino Edwards

Softether VPN Remote Access with Duo Multi-Factor Authentication (MFA)

Softether VPN

This guide assumes you have a working Softether VPN server configured for remote access along wit...

Updated 3 months ago by Dino Edwards

Authentik and Traefik Integration

Authentik

Inspiration and Credit: Brokenscripts This guide assumes you have a Traefik installation v2.7 or...

Updated 4 months ago by Dino Edwards

Nextcloud User Manual

Hosted Nextcloud

Nextcloud User Manual can be found by following the link below: https://docs.nextcloud.com/serve...

Updated 4 months ago by Dino Edwards

Vmware ESXi 6.x NUT Client Installation and Configuration

Vmware

Requirements SSH must be enabled on your ESXi installation Community acceptance level must be...

Updated 4 months ago by Dino Edwards

Create OVA using vmware ovftool on ESXi or Vcenter

Vmware

Download ovftool for Windows 64 from vmware.com and install. From an elevated command pr...

Updated 5 months ago by Dino Edwards

Install Zabbix Agent Ubuntu

Zabbix

Ubuntu 22.04 wget https://repo.zabbix.com/zabbix/5.0/ubuntu/pool/main/z/zabbix-release/zabbix-r...

Updated 5 months ago by Dino Edwards

SPF Settings

Hermes SEG Administrator Guide Content Checks

Sender Policy Framework (SPF) is a simple email-validation system designed to detect email spoofi...

Updated 7 months ago by Dino Edwards

DKIM Settings

Hermes SEG Administrator Guide Content Checks

DomainKeys Identified Mail (DKIM) is a protocol that allows verifiable email transmission though ...

Updated 7 months ago by Dino Edwards

Network Block/Allow

Hermes SEG Administrator Guide Content Checks

The IP & Network Override section will allow you to Permit or Deny specific IPs or Networks. The ...

Updated 7 months ago by Dino Edwards

System Settings

Hermes SEG Administrator Guide System

The Postmaster E-mail Address MUST BE on a domain that the system currently delivers email for an...

Updated 7 months ago by Dino Edwards

System Status

Hermes SEG Administrator Guide System

System Status displays the following information: Version Build Edition Uptime System IP ...

Updated 7 months ago by Dino Edwards

Mail Queue

Hermes SEG Administrator Guide System

In this page, you can adjust the the Bounce and Max Queue Lifetime settings, Flush Mail Queue, Vi...

Updated 7 months ago by Dino Edwards

System Logs

Hermes SEG Administrator Guide System

System Logs allows you to set the Log Retention period, fetch system logs by date range/time and ...

Updated 7 months ago by Dino Edwards