fixing the issue of ssh not working after vpn is enabled
How to fix connection issues after enabling VPN on a Linux machine
Continue readingTag: networking
CentOS7 connectivity error
Behavior slow wireless connection Fix Review the network adapter with lspci … 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188EE
Continue readingHow to use OpenVPN on your phone
If you use Android, you can download the official OpenVPN client to your phone, you need the server certificates plus
Continue readingSet up a media server on a Raspberry Pi and access it from anywhere
A cool way to spend a weekend setting up you own media server
Continue readingQuick tips
CentOS7 change hostname hostnamectl status [donhk@localhost ~]$ hostnamectl status Static hostname: localhost.localdomain Icon name: computer-laptop Chassis: laptop Machine ID: b6f94b45aa6c4b0d85f94c7b24db1b4c
Continue readingRMI from remote client
When working in distributed environments sometimes is useful to encapsulate certain operations, for example, the following scenario you are on
Continue reading