If your ISP assign u IPv6 only a prefix but no address

The internet

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，The official tutorial does not work。

This is a bit of a headache，After configuration, no network connection，Even if I manually add a static route to the router to the exit，[……]

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imapsync mailbox migration from Plesk to Hestia

The internet

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 content in the mailbox is stored using special methods，It is not a simple database，Requires the use of corresponding services for access，Moving files directly is likely to cause data corruption，Have to[……]

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Migrate Plesk to Hestia

The internet
My custom installation module

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 with the half-price promotion，It’s only half price for the first year，I actually only use two domain names，It’s really not cost-effective。So I thought it would be better to replace the panel.。[……]

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Samsung DEX uses third-party input methods

Linux Exchange of Experience

I recently had the opportunity to try out Samsung’s Dex mode.，Encountering a headache。I usually use Shuangpin when typing Chinese.，Samsung keyboard does not support double pin.。Only third-party keyboard Google keyboard can be installed。But on Dex，Although the Google keyboard has been automatically added in the settings，But in actual use, only Samsung’s own keyboard can be used。

The solution is also very simple，Just delete the Samsung keyboard。I haven't tried this with multiple third-party keyboards installed，In my own case，After deleting Samsung keyboard，Since I only have google keyboard，Google Keyboard will automatically become[……]

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