I. Preamble
Crazy, gossip less.
According to the previous essay, PHP installed directly with apt install, Nginx is ready-made, of course, PHP also has source code installation, but some extensions are very troublesome to install, they are installed, but they are not displayed...
So in the end, it’s better to use one-click installation. Obsessive-compulsive disorder is stable and patient.
This is the URL of the PHP source installation, you can try it.
http://php.net/manual/zh/install.unix.nginx.php
2. Installation requirements
PHP, Nginx, composer
1. We have installed the first two, just need to open some PHP extensions according to the later.
2. Install composer
// Notice
// You can install it like this, however, there will be a lot of dependencies in this installation. I don't know if you like it simple or not.
sudo apt install composer
// I use the installation method on the official website
https://getcomposer.org/download/
Find a folder, follow these four steps, this will generate a composer.phar at the moment. (Look down, continue)
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Tip : Note that the installation on the official website will encounter problems. Because it uses php statements, it needs to open other extensions such as mbstring.
Be careful here!!!
a. If you use the previous one-click installation of php, the way to open the extension is: it prompts you what extension you need, then we will install the extension,
For example, if the mbstring is missing, then
sudo apt install php7.1-mbstring
// Because we are php7.1, so install like this, - followed by the name of the extension, it's been tried and tested. However, open the openssl extension and so on, it doesn't seem to be installed like this
// install openssl extension
sudo apt-get install openssl
sudo apt-get install libcurl4-openssl-dev
or first
sudo apt-get install libssl-dev
Install openssl again.
// install libxml
sudo apt-get install libxml2-dev
...
b. If you use source code to install, then you have to use the tools provided by it to install
Give you an official website...
http://php.net/manual/zh/install.pecl.phpize.php
The extension is in the tar package, look for it. Then...
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After the question is said, start the installation.
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('SHA384', 'composer-setup.php') === '544e09ee996cdf60ece3804abc52599c22b1f40f4323403c44d44fdfdd586475ca9813a858088ffbc1f233e9b180f061') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"
Run the following command, the classic screen will appear.
php composer.phar -v
But this is not what we want. We want to add it to the global environment variable. So we need the following command, put composer.phar under /usr/bin
mv composer.phar /usr/bin/composer
It means to put it in, and name it composer, and you can directly composer -v anywhere in the future.
3. Install laravel
The laravel official website introduces this
Tip : Composer may still use the external network, so change it and replace it with Chinese resources, the download speed will be faster.
composer config -g repo.packagist composer https://packagist.laravel-china.org
The official website says this,
1. Under the first heading:
Installer via Laravel
composer global require "laravel/installer"
Choose a folder, install in it, I installed it directly in my home directory.
Tip : Let's talk about the same problem first. During the installation process, there are some problems.
a. There is a problem that the permissions are insufficient, so you need to change the permissions of the folder directory where the comoser is located,
The composer directory is under your home directory, /home/your user name/.composer, /home/your name can also be replaced with ~.
sudo chmod -R 777 ~/.composer
In this way, the content of the composer.json, composer.lock files can be written.
b. He will say all kinds of missing extensions , like above, what extensions are missing, and that’s it
sudo apt install php7.1-extname
extname-> extension, fill in by yourself.
Because some people's version is in English, so if you don't understand it, copy it to google translate and take a look.
If the installation is successful in this way, only a simple laravel framework folder (directory) will be generated. There is no vendor in it, and the laravel components under the vendor are not complete.
So the program doesn't work.
vendor, as the pipe network said, under ~/.composer, just copy it to laravel
cp ~/.composer/vendor ~/laravel
At this time, if you implement it, nothing will come out. Enter the laravel directory and use
php artisan serve
Test it, it will report an error, basically there is no ... file in the laracel component under the vendor.
2. The second title
Create a project with Composer
composer create-project --prefer-dist laravel/laravel blog
I also find a folder first, and I put them all in the main directory.
At this time, it may still report an error, so remember to install the extension again...
After this installation, a blog directory will be generated. The last name of the above statement is the name of the generated directory.
This time, a complete installation has been installed, and you will also see the installation process, and the progress will be more than before.
At this time, we go to the Nginx configuration file to configure a domain name site, which is a virtual host. It is said in the Nginx configuration chapter,
http://www.cnblogs.com/loseself/p/8888009.html , repeat it here.
a. First go to the hosts file and add a domain name you want, here abc is unified, you can change it yourself
sudo vim /etc/hosts
127.0.0.1 abc
b. Change the Nginx configuration
cd /etc/nginx
sudo cp sites-available/default sites-available/abc
sudo vim sites-available/abc
------------------------------------------------------------------------+
The configuration that needs to be changed
listen 80;
listen [::]:80;
# Change to your own blog directory
root /home/loseself/blog/public;
server_name abc;
Save after making changes!
------------------------------------------------------------------------+
Because it is the Nginx server to run, so you need to change the blog permissions.
Go back to the directory where the blog is located
cd
sudo chmod -R 777 blog
restart the service
sudo systemctl restart nginx php7.1-fpm
end
This completes the whole process, open the browser, enter abc/ in the address bar
Enter abc here to add a /, because if you don't add it, the browser thinks you are searching for abc.
After entering, the laravel page comes out, exciting!!!
