nginx ssl证书配置

安装pcre
#cd /usr/local/src
#yum -y install make zlib zlib-devel gcc-c++ libtool  openssl openssl-devel
#wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz # tar zxvf pcre-8.35.tar.gz
#cd pcre-8.35
# ./configure
# make && make install

安装nginx
#wget http://nginx.org/download/nginx-1.13.0.tar.gz # tar zxvf nginx-1.13.0.tar.gz
#./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module
--with-pcre=/usr/local/src/pcre-8.35
# make && make install

创建 Nginx 运行使用的用户 www：
# groupadd www
# useradd -g www www

[root@bogon conf]#  cat /usr/local/nginx/conf/nginx.conf

user www www;
worker_processes 2; #设置值和CPU核心数一致
error_log /usr/local/webserver/nginx/logs/nginx_error.log crit; #日志位置和日志级别
pid /usr/local/webserver/nginx/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 65535;
events
{
use epoll;
worker_connections 65535;
}
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';

#charset gb2312;

server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 8m;

sendfile on;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;

#limit_zone crawler $binary_remote_addr 10m;
#下面是server虚拟主机的配置
server
{
listen 80;#监听端口
server_name localhost;#域名
index index.html index.htm index.php;
root /usr/local/nginx/html;#站点目录
location ~ .*\.(php|php5)?$
{
#fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|ico)$
{
expires 30d;
# access_log off;
}
location ~ .*\.(js|css)?$
{
expires 15d;
# access_log off;
}
access_log off;
}

}

Nginx 其他命令

#/usr/local/nginx/sbin/nginx -t                   #测试nginx配置正确性
# /usr/local/nginx/sbin/nginx                     #启动Nginx
#/usr/local/nginx/sbin/nginx -s reload            # 重新载入配置文件
#/usr/local/nginx/sbin/nginx -s reopen            # 重启 Nginx
#/usr/local/nginx/sbin/nginx -s stop              # 停止 Nginx

#yum install openssl -y
#yum install openssl-devel -y
#cd /usr/local/nginx/ssl
#openssl genrsa -des3 -out server.key 1024
#openssl req -new -key server.key -out server.csr
#openssl rsa -in server.key -out server_nopwd.key
#openssl x509 -req -days 365 -in server.csr -signkey server_nopwd.key -out server.crt

完成上述后，我们在目录下会得到以下文件

# ls
server.crt  server.csr  server.key  server_nopwd.key

编辑nginx配置文件，加入以下语句
#vi nginx.conf

server {
listen       80;
listen       443 ssl;        #开启ssl
server_name  localhost;
ssl_certificate    ssl/server.crt;    #证书配置
ssl_certificate_key ssl/server_nopwd.key;   #证书配置
.....
.....
}
重启nginx，这样就生效了