課程大綱：
1. 下載discuz！
mkdir /date/www
cd /data/www
wget http://download.comsenz.com/DiscuzX/3.0/Discuz_X3.0_SC_UTF8.zip
unzip Discuz_X3.0_SC_UTF8.zip
mv upload/* .
2.配置php-fpm
> /usr/local/php/etc/php-fpm.conf //“>” 這個符號爲重定向的意思，單獨用它，可以把一個文本文檔快速清空
useradd -s /sbin/nologin php-ops
vim /usr/local/php/etc/php-fpm.conf //把之前的內容清空，然後寫入如下配置：
[global] pid = /usr/local/php/var/run/php-fpm.pid error_log = /usr/local/php/var/log/php-fpm.log [www] #listen = /tmp/www.sock listen = 127.0.0.1:9000 user = php-fpm group = php-fpm pm = dynamic pm.max_children = 50 pm.start_servers = 20 pm.min_spare_servers = 5 pm.max_spare_servers = 35 pm.max_requests = 500 rlimit_files = 1024 slowlog = /path/to/slow.log request_slowlog_timeout = 1 open_basedir php_admin_value[open_basedir]=/usr/local/nginx/html:/tmp/ //(多個存放目錄用冒號分割)
[ops] #listen = /tmp/ops.sock listen = 127.0.0.1:9001 user = php-ops group = php-ops pm = dynamic pm.max_children = 50 pm.start_servers = 20 pm.min_spare_servers = 5 pm.max_spare_servers = 35 pm.max_requests = 500 rlimit_files = 1024 slowlog = /path/to/slow.log request_slowlog_timeout = 1 php_admin_value[open_basedir]=/date/www:/tmp //(多個存放目錄用冒號分割)
3.配置nginx
> /usr/local/nginx/conf/nginx.conf //“>” 這個符號爲重定向的意思，單獨用它，可以把一個文本文檔快速清空
vim /usr/local/nginx/conf/nginx.conf //把之前的內容清空，然後寫入如下配置：
user nobody nobody;
worker_processes 2;
error_log /usr/local/nginx/logs/nginx_error.log crit;
pid /usr/local/nginx/logs/nginx.pid;
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 6000;
}
http
{
include mime.types;
default_type application/octet-stream;
server_names_hash_bucket_size 3526;
server_names_hash_max_size 4096;
log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]'
'$host "$request_uri" $status'
'"$http_referer" "$http_user_agent"';
sendfile on;
tcp_nopush on;
keepalive_timeout 30;
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
connection_pool_size 256;
client_header_buffer_size 1k;
large_client_header_buffers 8 4k;
request_pool_size 4k;
output_buffers 4 32k;
postpone_output 1460;
client_max_body_size 10m;
client_body_buffer_size 256k;
client_body_temp_path /usr/local/nginx/client_body_temp;
proxy_temp_path /usr/local/nginx/proxy_temp;
fastcgi_temp_path /usr/local/nginx/fastcgi_temp;
fastcgi_intercept_errors on;
tcp_nodelay on;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 8k;
gzip_comp_level 5;
gzip_http_version 1.1;
gzip_types text/plain application/x-javascript text/css text/htm application/xml;
include vhosts/*.conf;
}mkdir /usr/local/nginx/conf/vhosts
vim /usr/local/nginx/conf/vhosts/default.conf
server
{
listen 8080 default_server;
server_name localhost;
index index.html index.htm index.php;
root /usr/local/nginx/html;
location ~ \.php$ {
include fastcgi_params;
#fastcgi_pass unix:/tmp/www.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;
}
}vim /usr/local/nginx/conf/vhosts/chinaops.conf
server
{
listen 80 default_server;
server_name chinaops.com;
index index.html index.htm index.php;
root /date/www;
location ~ \.php$ {
include fastcgi_params;
#fastcgi_pass unix:/tmp/ops.sock;
fastcgi_pass 127.0.0.1:9001;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /date/www$fastcgi_script_name;
}
}3. 配置mysql，給Discuz！增加一個賬戶
給mysql root賬戶設置密碼，然後命令行進入mysql，創建新的庫，並創建一個新的帳號對該庫有所有權限：
> create database discuz;
> grant all on discuz.* to 'aming'@'localhost' identified by '123456aminglinux';
> quit
4. 安裝Discuz！
先綁定hosts
192.168.0.106 www.chinaops.com
瀏覽器輸入：
www.chinaops.com
根據提示，修改對應目錄的權限
cd /data/www
ps aux | grep php-fpm
chinaops 監聽用戶爲php-ops localhost監聽用戶爲php-fpm
chown php-ops:php-ops data uc_server/data uc_client/data config // 讓這幾個目錄支持nginx運行帳號可寫
5慢執行日誌
放在/usr/local/php/etc/php-fpm.conf
slowlog = /path/to/slow.log
request_slowlog_timeout = 1
6域名池設置多個所在目錄
open_basedir
php_admin_value[open_basedir]=/data/www/:/tmp/
7 用戶認正（例如admin.php）
首先需要安裝apache (參看lamp中apache的編譯安裝，或者直接yum install httpd)
編譯安裝出錯，configure: error: /bin/sh build/config.sub --with-pcre failed
configure: WARNING: cache variable ac_cv_build contains a newline 沒辦法只能進行yum install httpd
vim /usr/local/nginx/conf/vhosts/chinaops.conf
location /abc/ {
auth_basic "lnmp auth";
auth_basic_user_file /usr/local/nginx/conf/.htpasswd;
}
location ~ .*admin\.php$ {
auth_basic "lnmp auth";
auth_basic_user_file /usr/local/nginx/conf/.htpasswd;
include fastcgi_params;
#fastcgi_pass unix:/tmp/ops.sock;
fastcgi_pass 127.0.0.1:9001;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /date/www$fastcgi_script_name;
}請將PHP解析部分加到後面，否則講不解析直接下載該文件