UB、RH、LD、FB……
IOS app backend server to do，It needs to be done to support the ipv6，although 6 Almost do not use in China，Unfortunately Apple is now requiring all shelves app needs to support pure ipv6 network，so，At least our server to be up and running in under an environment ipv6。
Since most domestic server can not provide ipv6 network，So we can only find their own tunnel，Now use[……]
Finally I changed a relatively stable working environment，From now on，This is my desktop：
All right，In short，With mobile hard disk backup on a regular basis is not a permanent solution，so，As a poor force，We give yourself to find a suitable、A convenient backup solution。
As the saying goes：
Then，We are concerned that my design。
First of all，As a poor force，Backup Solution Design[……]
If that FIG.，I pocketed the input method of the user group broke a Robot，As the user off the grid input method more and more，Some admiring novice more。Many common problems repeated questions，Made people battered，If you can have a robot，Like Siri as，It automatically captures those keywords and then respond to these users，Not Miya? So that users can get answers carefully edited，And I can spare more time to write on behalf of yo wan[……]
According to regulations of the country，All network disk must be reviewed! (Probably because too much goddess，You know = _ =)，Then have stopped most of the network disk service，Now only some of the big manufacturers still operating in the cloud。but，You keep to a certain degree in the cloud all the information must be subject to review (the goddess of the film becomes 15 seconds educational films，It is light；If you say dang good，Or to save the file to a similar degree in the cloud，Tomorrow will be[……]
Pocketed a while ago on migrating from virtual host to an independent VPS，Maintenance of this all is my own。For performance，If your environment，Nature does not use the old configuration。
I use Ubuntu Server 16.04 + PHP 7.0 + Nginx + MySQL 5.7 In short，Stepped on a lot of holes。
From now on，To record[……]
Switch to PHP 7 after that，Site speed boost，But usually just one of extension may not yet support PHP7.
For example, I now use the latest Ubuntu 16.04，Although it built in PHP 7 source，But it has not memcached，Fortunately, however,，It has supported PHP 7 ，Not just the source of it，We manually compile[……]
We vps，In general, Ubuntu is still easy to use，On the one hand it is more friendly to novice，On the other hand are some common service configuration can be a key installation。Plus Niubi ufw，Really perfect。
but，Now not all vps service providers are able to provide the latest Ubuntu Server 16.04，what a pity。It has so many benefits of，For example, the library is a native php[……]
PIP is not installed by default on CentOS ，And where there is no default source，So we need to add the source epel：
|
1 |
yum -y install epel-release |
Then install PIP：
|
1 |
yum install python-pip |
[……]
Before we have talked about how to siteOpen Full Site SSL Now we take a look at how the vps to Nginx open Let's Encrypt certificate and automatically update。
The contents of this article older，About letsencrypt configuration article，I wrote a new，Perhaps you can refer to a look：letsencrypt tool renamed certb[……]