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Linux 

Stay away from suspicious access with fail2ban

2022-02-172022-02-17 Sammy Fung ubuntu

A number of suspicious access to Linux servers happens on the Internet every day. Fail2ban is software to protect Linux

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Linux 

How to setup a email relay with the Postfix SMTP server ?

2020-02-242020-02-24 Sammy Fung postfix

Email relay is an email server which forwards incoming SMTP emails to an another SMTP server. Postfix can be setuped

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Linux 

How to manage KVM Virtual Machine

2018-08-232020-02-08 Sammy Fung kvm

virsh is the administration tool of KVM virtual machine, for examples, starting up or shutting down VM operation, control and

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Linux 

How to build KVM virtual machine on Ubuntu 16.04

2018-08-232020-02-08 Sammy Fung kvm

KVM (Kernel-based Virtual Machine) is the virtualization solution supported on Ubuntu and other Linux distributions, it is added to mainstream

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Linux 

Samba Windows file server on Linux

2018-04-042018-04-04 Sammy Fung samba

Samba is an open source software to provide windows file and print sharing on Linux server. Windows 10: Setup Tips

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  • Stay away from suspicious access with fail2ban
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  • How to setup a email relay with the Postfix SMTP server ?
  • How to manage KVM Virtual Machine
  • How to build KVM virtual machine on Ubuntu 16.04

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