Linux Administrator of the North, Interface Settings
It is necessary to set the network so that:
A virtual adapter of a local network without the internet.
In this local network there was one virtual router that would look outside and had an openvpn on board to which customers can connect from outside.
-- From the router virtual with the help of simple scripts (the rules of iptables) it was possible to enable or disable the Internet on local virtual routers by IP address
From the virtual router, the DHCP automatically distributed to new machines connected to the adapter.
Work results
Client's review of cooperation with Dmitry K.
Linux Administrator of the North, Interface SettingsMan has arranged everything! We have made a rough convenient system for adding openvpn customers, network rules settings, etc!
I recommend ! Expert in his case.
![]()
-
1537 21 0 Everything I will do according to TZ, I will install as a VM Firewall with GUI that will have an external white IP, to it will be connected via OpenVPN remote customers and it will also distribute IP to virtual machines in the gray network and manage access to the internet by IP can be the same with GUI.
Current freelance projects in the category System & Network Administration
Comprehensive check and protection of the office server + email setup
90 USD
A specialist is needed for a comprehensive check and adjustment of the server infrastructure in the office. Currently, several virtual machines on Ubuntu are running through Proxmox, with the main database and virtual machines for Laravel websites. There were previous issues… System & Network Administration, Software & Server Configuration ∙ 3 days 1 hour back ∙ 14 proposals |
Set up remote drives on hetzner.comThere is a strong desire to use hetzner.com as a remote server for file storage and the ability to work with them from various PCs and mobile devices. Help is needed in setting this up and a brief tutorial for a beginner user on how to configure everything directly on the users'… System & Network Administration, Software & Server Configuration ∙ 3 days 5 hours back ∙ 17 proposals |
It is necessary to set up KeyCRM for water delivery.It is necessary to set up KeyCRM for water delivery. There is already an account Pitnavoda24. Tasks: custom role fields (accounting for tariffs — issued/received/remaining), employee roles (owner, dispatcher, driver, warehouse), connecting Viber and Telegram, WhatsApp System & Network Administration, Client Management & CRM ∙ 3 days 8 hours back ∙ 15 proposals |
Unbundling products on the Rozetka marketplace
113 USD
Technical TaskTask It is necessary to ungroup products on the Rozetka marketplace that have been automatically combined with products from other sellers.Current Problem Rozetka has automatically grouped our products with products from other sellers based on similar… System & Network Administration ∙ 4 days 6 hours back ∙ 8 proposals |
Implementation of Jira Service Management (JSM) and Atlassian Asset Management (CMDB)Looking for an experienced Atlassian specialist for integration, configuration, and automation of processes within our existing Atlassian ecosystem. Main goal: to standardize and optimize the handling of internal IT requests (ITSM) and maintain the company's asset database.… Enterprise Resource Planning (ERP), System & Network Administration ∙ 12 days 2 hours back ∙ 3 proposals |