Network and VPN
WireGuard: a secure tunnel between the office and the server
…The result is an encrypted WireGuard tunnel between the office (or individual computers and phones) and the server, so the service ports can be…
11 results
for “wireguard”
Network and VPN
Private network and 802.1Q VLANs on Linux and Windows Server
…three schemes and what to check and database backups. · WireGuard between the office and the server: the office connects to the private network through…
Security
Secure RDP: keep Remote Desktop off the open internet
…Setting up the tunnel is covered in WireGuard: a protected channel between the office and the server. Afterwards leave only the VPN subnet in…
Accounting, databases and remote work
Working through power cuts: what to prepare at the office and at home
…The setup is covered in the article on WireGuard. · Working from home. The home router and optical terminal need power too — the calculation is…
Getting started
Proxmox VE on a dedicated server: installation and initial setup
…If WireGuard runs on the server itself, add the line IN ACCEPT -p udp -dport 51820 to the [RULES] section (an example port). · Two…
Getting started
First RDP login to Windows Server: what to do in the first hour
…hide RDP behind a VPN (WireGuard between the office and the server) or allow connections only from the office addresses. Both are covered in…
Accounting, databases and remote work
Server for PostgreSQL and MS SQL Server: disks, memory, settings
…See the articles on the private network and on WireGuard. · How to check the result · PostgreSQL: the pending_restart column should read f; SHOW…
Backups and standby site
Standby site: three schemes and what to check every quarter
…A VPN between the office and both servers, set up beforehand: WireGuard between the office and the server. · Software licences for the standby server…
Security
Basic Linux server hardening: SSH, firewall and updates
…Connect to them through an SSH tunnel (ssh -L 5432:127.0.0.1:5432 admin@203.0.113.10), WireGuard or the private…
Choosing a server and migrating
Checklist for moving from a Ukrainian data centre or office to Europe
…shared folders are copied and users work through a VPN — see WireGuard between office and server and secure RDP. Link several servers with a…
Accounting, databases and remote work
How to move a BAS database to a server in Europe with minimal downtime
…VPN between the old site and the new server, for example WireGuard: for transferring copies and for users’ RDP sign-in. · An agreed window…