一、證書和私鑰的生成
1
.創建服務器證書密鑰文件 server.key:
openssl genrsa -des3 -out server.key
2048
輸入密碼,確認密碼,自己隨便定義,但是要記住,后面會用到。
2
.創建服務器證書的申請文件 server.csr
openssl req -
new
-key server.key -out server.csr
輸出內容為:
Enter pass phrase
for
root.key: ← 輸入前面創建的密碼
Country Name (
2
letter code) [AU]:CN ← 國家代號,中國輸入CN
State or Province Name (full name) [Some-State]:BeiJing ← 省的全名,拼音
Locality Name (eg, city) []:BeiJing ← 市的全名,拼音
Organization Name (eg, company) [Internet Widgits Pty Ltd]:MyCompany Corp. ← 公司英文名
Organizational Unit Name (eg, section) []: ← 可以不輸入
Common Name (eg, YOUR name) []: ← 輸入域名,如:iot.conet.com
Email Address []:admin
@mycompany
.com ← 電子郵箱,可隨意填
Please enter the following ‘extra’ attributes
to be sent with your certificate request
A challenge password []: ← 可以不輸入
An optional company name []: ← 可以不輸入
4
.備份一份服務器密鑰文件
cp server.key server.key.org
5
.去除文件口令
openssl rsa -in server.key.org -out server.key
6
.生成證書文件server.crt
openssl x509 -req -days
365
-in server.csr -signkey server.key -out server.crt
二、配置證書
server {
listen 443 ssl;
listen 80; #內網端口
server_name portal1;
ssl_certificate conf.d/key/server.crt;
ssl_certificate_key conf.d/key/server.key;
ssl_session_cache shared:SSL:1m;
ssl_session_timeout 5m;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_prefer_server_ciphers on;
large_client_header_buffers 4 16k;
client_body_buffer_size 128k;
proxy_connect_timeout 600;
proxy_read_timeout 600;
proxy_send_timeout 600;
proxy_buffer_size 64k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
proxy_set_header Host $host:$server_port; #保留代理之前的host
proxy_set_header X-Real-IP $remote_addr; #保留代理之前的真實客戶端ip
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header HTTP_X_FORWARDED_FOR $remote_addr; #在多級代理的情況下,記錄每次代理之前的客戶端真實ip
client_max_body_size 10m; #上傳文件大小限制
add_header X-Frame-Options SAMEORIGIN; #X-Frame-Options 低危漏洞
proxy_intercept_errors on;
recursive_error_pages on;
server_tokens off; #錯誤頁面隱藏版本號