7.2版
sudo apt-get install software-properties-common python-software-properties
sudo add-apt-repository ppa:ondrej/php && sudo apt-get update
sudo apt-get -y install php7.2
# 如果之前有其他版本PHP，在这边禁用掉
sudo a2dismod php5
sudo a2enmod php7.2
# 安装常用扩展
sudo -y apt-get install php7.2-fpm php7.2-mysql php7.2-curl php7.2-json php7.2-mbstring php7.2-xml php7.2-intl
# 安装redis服务
apt-get install redis-server
apt-get isntall php7.2-redis
# 安装其他扩展（按需安装）
sudo apt-get install php7.2-gd
sudo apt-get install php7.2-soap
sudo apt-get install php7.2-gmp
sudo apt-get install php7.2-odbc
sudo apt-get install php7.2-pspell
sudo apt-get install php7.2-bcmath
sudo apt-get install php7.2-enchant
sudo apt-get install php7.2-imap
sudo apt-get install php7.2-ldap
sudo apt-get install php7.2-opcache
sudo apt-get install php7.2-readline
sudo apt-get install php7.2-sqlite3
sudo apt-get install php7.2-xmlrpc
sudo apt-get install php7.2-bz2
sudo apt-get install php7.2-interbase
sudo apt-get install php7.2-pgsql
sudo apt-get install php7.2-recode
sudo apt-get install php7.2-sybase
sudo apt-get install php7.2-xsl
sudo apt-get install php7.2-cgi
sudo apt-get install php7.2-dba
sudo apt-get install php7.2-phpdbg
sudo apt-get install php7.2-snmp
sudo apt-get install php7.2-tidy
sudo apt-get install php7.2-zip
reids的安装 高级存储
需要开启
https://computingforgeeks.com/how-to-install-redis-on-ubuntu-18-04-debian-9/
安装nginx
apt-get install nginx
在安装完 Nginx 之后，其实 Nginx 的默认配置文件实在 /etc/nginx/sites-available/default的，但是我们要配置多站点的话，可以这样：
sudo cp /etc/nginx/sites-available/default /etc/nginx/sites-available/domain-one.com
然后编辑 /etc/nginx/sites-available/domain-one.com 配置文件：
sudo vi /etc/nginx/sites-available/domain-one.com
删除原来所有的配置内容，添加下面的配置：
server {
listen 80;
listen [::]:80;
root /var/www/domain-one.com/html;
index index.html index.htm index.nginx-debian.html;
server_name domain-one.com www.domain-one.com;
location / {
try_files $uri $uri/ =404;
}
}
这样就配置完 domain-one.com 了，如果你需要配置 SSL 的话，一样是
在 /etc/nginx/sites-available/domain-one.com 这个文件配置就好。
接下来就照葫芦画瓢，我们创建 domain-two.com 的配置文件：
sudo cp /etc/nginx/sites-available/domain-one.com /etc/nginx/sites-available/domain-two.com
以上命令就会复制出 domain-two.com 的配置文件，然后编辑该文件：
sudo vi /etc/nginx/sites-available/domain-two.com
主要在这个文件里面主要是将 domain-one.com 改为 domain-two.com; 然后，root 也注意一下：
server {
listen 80;
listen [::]:80;
root /var/www/domain-two.com/html;
index index.html index.htm index.nginx-debian.html;
server_name domain-two.com www.domain-two.com;
location / {
try_files $uri $uri/ =404;
}
location ~ \.php$ {
include snippets/fastcgi-php.conf;
# With php7.0-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# With php7.0-fpm:
fastcgi_pass unix:/run/php/php7.0-fpm.sock;
}
}
这样我们的两个域名配置文件就设置好了，最后我们需要将原来 Nginx 的 default 配置删除：
sudo rm etc/nginx/sites-available/default
注意这里是要删除的！
建立软链接
有了 domain-one.com 和 domain-two.com 的配置之后，我们需要把这两个配置告知 Nginx ：
sudo ln -s /etc/nginx/sites-available/domain-one.com /etc/nginx/sites-enabled/
sudo ln -s /etc/nginx/sites-available/domain-two.com /etc/nginx/sites-enabled/
执行上面的命令之后，我们再使用 nginx -t 检测 Nginx 的配置文件是否有错：
sudo nginx -t
如果你没有看到报错，就可以直接重启 Nginx 服务了：
sudo service nginx restart
nginx报错日志查看位置：
通常位于 /var/log/nginx/error.log
7.0版
安装php7.0
apt-get install php7.0
apt-get install php7.0-mbstring
apt-get install php7.0-xml
apt-get install php7.0-cli php7.0-common php7.0-curl php7.0-gd php7.0-mysql libxml2 libxml2-dev build-essential openssl libssl-dev libcurl4-gnutls-dev libjpeg-dev libpng-dev libmcrypt-dev libreadline6 libreadline6-dev libgd-dev libxslt-dev
//否则composer install 报错
ubuntu14.04安装 php7.0
首先查看下当前源中是否含有php7.0
sudo apt-cache search php7.0
如果没有，则添加源，并更新，然后安装
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:ondrej/phpsudo
apt-get update
如果有则直接安装
sudo apt-get install php7.0
整合php和Apache
sudo apt-get install libapache2-mod-php7.0
sudo service apache2 restart
laravel安装mongodb扩展
首先安装上面方法添加php最新的扩展源
依次执行
apt-get install mongodb
apt-get install php7.0-mongodb
`#如果apt-get install php7.0-mongodb 报错
执行apt-get install php-mongodb
重启服务器
其他2种方法参考：http://www.jianshu.com/p/c628bfa4b243
nginx配置php7.0
#修改
vim /etc/nginx/sites-available/default
#将相关配置改为以下
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;
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 $uri/ /index.php?$query_string; //伪静态
#try_files $uri $uri/ =404;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
include snippets/fastcgi-php.conf;
# With php7.0-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# With php7.0-fpm:
fastcgi_pass unix:/run/php/php7.0-fpm.sock;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
location ~ /\.ht {
deny all;
}
}
vi /etc/php/7.0/fpm/php.ini
#将 cgi.fix_pathinfo=1 这一行去掉注释，将1改为0
//重启nginx
/etc/init.d/nginx restart
