玩客云armbian安装mariadb+nginx+php
本来想装Apache2的，无耐armbian死活没装到，以试着看的态度装nginx，没想到装上了，那算了，只好用nginx+php吧，现在记录一下遇过的坑，玩客云机器是armbian 11系统，更新源后，能装php7.4，nginx 1.18，apache2死活装不上，能装上的是apache2.4版本，mysql也是装不上，不支持arm系统，那只能安装mariadb了
1.安装mariadb
直接装吧
sudo apt update sudo apt install mariadb-server
装好后看版本
mariadb --version
现在运行以下命令来启动 MariaDB 并使其在系统重启时自动启动：
sudo systemctl start mariadb sudo systemctl enable mariadb
默认情况下，MariaDB 未加固。您可以使用mysql_secure_installation脚本保护 MariaDB
mysql_secure_installation
现在可以使用新密码连接到 MariaDB 服务器
mysql -u root -p
2.安装nginx
直接装吧
apt update sudo apt install nginx
运气好的话，可以直接装好，运气不行的话用下面方式：
sudo apt install aptitude aptitude install nginx
3.安装php
直接装吧
sudo apt-get install php php-mysql php-mbstring php-gd php-xml
也是那句，运气好的话，可以直接装好，运行不行的话用下面方式：
aptitude install php php-mysql php-mbstring php-gd php-xml php7.4-fpm
zblog一定要装 php-xml，MD，搞了我半天！还有php7.4-fpm，开始装不上的，后来不知道为什么又能装了
装好的PHP，需要修改两处地方
nano /etc/php/7.4/cli/php.ini # ctrl+\ 定位 date.,找到date.timezone，修改如下： date.timezone = PRC # 修改日志显示，MD，就这里搞了我半天，一直白屏不知道什么错误，明明是开了日志就是不显示 display_errors = On
修改好后，看看nginx如何配置吧！
nginx 默认装到这里/etc/nginx/，先说说这个目录，下面有两个文件夹，需要关注的：
1、sites-available
2、sites-enabled
根据问文心一言得知，配置的网站配置先放sites-available上，哪些网站需要解释的，就软链到sites-enabled目录，如果不想解释某个网站就删除软链，感觉一点不好用。
#哪个网站要解释的话软链过去 ln -s /etc/nginx/sites-available/eolinker_os /etc/nginx/sites-enabled/
现在测试一下，直接修改sites-available下的Default配置，配置如下：
##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# https://www.nginx.com/resources/wiki/start/
# https://www.nginx.com/resources/wiki/start/topics/tutorials/config_pitfalls/
# https://wiki.debian.org/Nginx/DirectoryStructure
#
# In most cases, administrators will remove this file from sites-enabled/ and
# leave it as reference inside of sites-available where it will continue to be
# updated by the nginx packaging team.
#
# This file will automatically load configuration files provided by other
# applications, such as Drupal or Wordpress. These applications will be made
# available underneath a path with that package name, such as /drupal8.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##
# Default server configuration
#
server {
listen 80 default_server;
listen [::]:80 default_server;
# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Note: You should disable gzip for SSL traffic.
# See: https://bugs.debian.org/773332
#
# Read up on ssl_ciphers to ensure a secure configuration.
# See: https://bugs.debian.org/765782
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;
#这里不改了，直接用这里吧
root /var/www/html;
# Add index.php to the list if you are using PHP
index index.php index.html index.htm index.nginx-debian.html;
server_name _;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
# pass PHP scripts to FastCGI server
# 把下面这段配置打开
location ~ \.php$ {
include snippets/fastcgi-php.conf;
# With php-fpm (or other unix sockets):
fastcgi_pass unix:/run/php/php7.4-fpm.sock;
# With php-cgi (or other tcp sockets):
# fastcgi_pass 127.0.0.1:9000;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
# 这段打也打开吧，
location ~ /\.ht {
deny all;
}
}
# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
# listen 80;
# listen [::]:80;
#
# server_name example.com;
#
# root /var/www/example.com;
# index index.html;
#
# location / {
# try_files $uri $uri/ =404;
# }
#}生成一个phpinfo.php文件到/var/www/html目录下，内容如下：
<?php phpinfo(); ?>
一切就绪了，然后重启nginx和php
systemctl restart nginx systemctl restart php7.4-fpm #测试一下是否OK curl http://localhost/phpinfo.php #正常会打印一堆HTML，那表示OK了
记录一下常用命令：
#卸载以php开头的软件包，不会删除配置文件 sudo apt remove php* #清除以php开头的软件包，包含配置文件 sudo apt purge php* #删除不再需要的软件包及其依赖项 sudo apt autoremove
这次从刷机到重装花了两天半，接近3天，总算装好了！
