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