I recently switched Internet provider，The new provider offered me a /48 address prefix，This is different from my previous operators，They mostly use DHCP，Allocate one to you directly IPv6 the address of。Although the meaning of v6's existence is that the address is "infinite"，But assigning one can save a lot of configuration trouble.。
This new setup caught me off guard。
the good news is，There are official tutorials。the bad news is[……]
usually，Maybe not many people will encounter this situation，That means you want to change your email address，But you need to bring the emails in your current mailbox with you。But once it happens，You will find，Something that is almost the same age as the Internet，There is no mature export and import function。
What's more troublesome than this is，If you are a mail server administrator，You find out tragically，It doesn’t work even if you have server permissions.。The contents of the mailbox are generated using special[……]
Using AWS Lightsail + Please My friends may have heard of it，Plesk decides to cancel cloud platform cooperation for free 3 Domain name authorized。My two domain names，One of the domain names also has two sub-domain websites.，You can just use this authorization，You need to pay now too。
Go to the official website and take a look，The cheapest license is 10 domain name，$169.5 dollars a year! All right，Even if[……]
Recently, I’ve been building Nextcloud on AWS Lightsail. A cheap $5 instance is sufficient for me to sync files between devices and share calendars wi[……]
R0uter's Blog was first run on the virtual host，Can only be operated from the panel，no authority，Very awkward to use。In addition, anyway, I got the server to run over the wall proxy service，Then simply moved the blog to the VPS。So I started my vps tossing journey。In a blink of an eye, ten years have passed，I also ran on Vultr's VPS later. 4 year。of course，A lot has happened in between，I do[……]
For AP and STA mode, the AP acts like a gateway, STA is the end device. One AP can link to multiple STA, the STA.
A basic fr[……]
The instruction manual of drop-off input method is a static site compiled with Gitbook，Has been deployed on netlify before，It's a pity that his house is gradually being walled... I had to move this static station to the server of R0uter's Blog。Now I plan to migrate the whole，So after thinking，Simply throw this static site into the aws container alone.，I just recently used aws for work and study，I'm more familiar with it。[……]
Before I wrote an article，Use fail2ban Bind9 be used to prevent DNS amplification attacks，Never imagined，original Wordpress It can also be used for amplification attacks，The principle is its Pingback mechanism。
Pingback is a tool for notifying each other of a Wordpress website，For example, A blog refers to a B blog[……]
Before I wrote an article：《 Use Mailgun create your free domain mail 》Mailgun There is a very interesting feature is the recipient routing，With this feature set，You can use any incoming mail forwarding to your mailbox which set a good，This eliminates the need for each domain name to set up a mail service，Only through Mailgun On the corresponding e-mail can be forwarded by e-mail needs - after all,[……]