nginx证书制作以及配置https并设置访问http自动跳转https
默认情况下ssl模块并未被安装，如果要使用该模块则需要在编译时指定–with-http_ssl_module参数，安装模块依赖于OpenSSL库和一些引用文件，通常这些文件并不在同一个软件包中。通常这个文件名类似libssl-dev。
生成证书
可以通过以下步骤生成一个简单的证书：
首先，进入你想创建证书和私钥的目录，例如：
$ cd /usr/local/nginx/conf
创建服务器私钥，命令会让你输入一个口令：
$ openssl genrsa -des3 -out server.key 1024
创建签名请求的证书（CSR）：
$ openssl req -new -key server.key -out server.csr
具体方法请参考
SSL证书生成方法 - fyang的专栏 - 博客频道 - CSDN.NET
http://blog.csdn.net/fyang2007/article/details/6180361
在加载SSL支持的Nginx并使用上述私钥时除去必须的口令：
$ cp server.key server.key.org
$ openssl rsa -in server.key.org -out server.key
配置nginx
最后标记证书使用上述私钥和CSR：
$ openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
修改Nginx配置文件，让其包含新标记的证书和私钥：
server {
server_name YOUR_DOMAINNAME_HERE;
listen 443;
ssl on;
ssl_certificate /usr/local/nginx/conf/server.crt;
ssl_certificate_key /usr/local/nginx/conf/server.key;
}
重启nginx。
这样就可以通过以下方式访问：
https://YOUR_DOMAINNAME_HERE
另外还可以加入如下代码实现80端口重定向到443
server {
listen 80;
server_name ww.centos.bz;
rewrite ^(.*) https://$server_name$1 permanent;
}
转载请注明文章来源：http://www.centos.bz/2011/12/nginx-ssl-https-support/
反向代理设置
upstream jboss{
#ip_hash;
sticky;
server 10.70.xx.119:8080 max_fails=3 fail_timeout=20s;
server 10.70.xx.120:8080 max_fails=3 fail_timeout=20s;
check interval=3000 rise=2 fall=5 timeout=1000;
}
location / {
proxy_pass http://jboss;
proxy_next_upstream http_500 http_502 http_503 error timeout invalid_header;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 10m;
client_body_buffer_size 328k;
#proxy_buffering off
#proxy_connect_timeout 90;
#proxy_send_timeout 90;
#proxy_read_timeout 90;
proxy_buffer_size 320k;
proxy_buffers 4 320k;
proxy_busy_buffers_size 640k;
proxy_temp_file_write_size 640k;
}
完整nginx.conf配置
vi nginx.conf
#user nobody;
worker_processes 2;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
use epoll;
worker_connections 65536;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
gzip on;
upstream jboss{
#ip_hash;
sticky;
server 10.70.xx.119:8080 max_fails=3 fail_timeout=20s;
server 10.70.xx.120:8080 max_fails=3 fail_timeout=20s;
check interval=3000 rise=2 fall=5 timeout=1000;
}
server {
listen 80;
server_name 10.72.16.112;
#rewrite ^(.*) https://$10.72.16.112$1 permanent;
rewrite ^(.*) https://$server_name$1 permanent;
location / {
proxy_pass http://jboss;
proxy_next_upstream http_500 http_502 http_503 error timeout invalid_header;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 10m;
client_body_buffer_size 328k;
#proxy_buffering off
#proxy_connect_timeout 90;
#proxy_send_timeout 90;
#proxy_read_timeout 90;
proxy_buffer_size 320k;
proxy_buffers 4 320k;
proxy_busy_buffers_size 640k;
proxy_temp_file_write_size 640k;
}
location /nginx-status{
allow 10.0.0.0/8;
deny all;
stub_status on;
access_log off;
}
location /nstatus {
check_status;
access_log off;
}
#charset koi8-r;
#access_log logs/host.access.log main;
#location / {
# root html;
# index index.html index.htm;
#}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ .php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ .php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443 ssl;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
server {
listen 443 ssl;
server_name localhost;
ssl_protocols TLSv1.2 TLSv1.1 TLSv1;
ssl_certificate /home/proadmin/nginx/ssl/server.crt;
ssl_certificate_key /home/proadmin/nginx/ssl/server.key;
ssl_session_cache shared:SSL:1m;
ssl_session_timeout 5m;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
access_log logs/jboss.log main;
location / {
proxy_pass http://jboss;
proxy_next_upstream http_500 http_502 http_503 error timeout invalid_header;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size 10m;
client_body_buffer_size 328k;
#proxy_buffering off
#proxy_connect_timeout 90;
#proxy_send_timeout 90;
#proxy_read_timeout 90;
proxy_buffer_size 320k;
proxy_buffers 4 320k;
proxy_busy_buffers_size 640k;
proxy_temp_file_write_size 640k;
}
}
}