2015年5月 HTTP/2 標準協議正式發佈後,已獲得絕大部分的瀏覽器的支持,但截止發文時使用的網站佔比還不到1/3。 本文目的是爲了快速搭建一個本地
HTTP/2
服務,以供研發小夥伴開發測試,從而加深對HTTP/2
的理解。html
OpenSSL
: 1.0.2q
Nginx
: 1.15.7
# 使用AES256-bit編碼加密生成4096位的根祕鑰
openssl genrsa -aes256 -out rootCA.key 4096
Enter pass phrase for rootCA.key: password
Verifying - Enter pass phrase for rootCA.key: password
複製代碼
各參數能夠查看man ca
或者 查閱這裏。node
# 使用根祕鑰生成根證書
openssl req -x509 -new -nodes -key rootCA.key -sha256 -days 1024 -out rootCA.pem
Enter pass phrase for rootCA.key: password
You are about to be asked to enter information that will be incorporated
...
-----
Country Name (2 letter code) [AU]:CN
State or Province Name (full name) [Some-State]:Beijing
Locality Name (eg, city) []:Beijing
Organization Name (eg, company) [Internet Widgits Pty Ltd]:Lovecoding.org
Organizational Unit Name (eg, section) []:Lovecoding CA
Common Name (e.g. server FQDN or YOUR name) []:Lovecoding ROOT CA
Email Address []:
Generating a RSA private key
複製代碼
#生成自籤祕鑰
openssl req -new -sha256 -nodes -out server.csr -newkey rsa:2048 -keyout server.key -config server.csr.cnf
#生成自簽證書
openssl x509 -req -in server.csr -CA rootCA.pem -CAkey rootCA.key -CAcreateserial -out server.crt -days 600 -sha256 -extfile v3.ext
複製代碼
其中server.csr.cnf
:linux
[ req ]
default_bits = 2048
prompt = no
default_md = sha256
distinguished_name = req_distinguished_name
[ req_distinguished_name ]
C = CN
ST = Beijing
L = Beijing
O = MyOrganization
OU = MyOrganizationUnit
emailAddress = lovecoding@example.com
CN = localhost
複製代碼
v3.ext
:nginx
authorityKeyIdentifier=keyid,issuer
basicConstraints=CA:FALSE
keyUsage=digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment
subjectAltName=@alt_names
[alt_names]
DNS.1=localhost
複製代碼
將server.crt
和server.key
添加到nginx:git
server {
listen [::]:443 ssl http2 ipv6only=on;
listen 443 ssl http2;
ssl_certificate /etc/nginx/certs/server.crt;
ssl_certificate_key /etc/nginx/certs/server.key;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_session_cache shared:SSL:1m;
server_name localhost;
...
複製代碼
重啓nginx:github
sudo nginx -t
sudo nginx -s reload
複製代碼
首次打開網頁時,會提示證書無效,那麼將自籤的證書加入信任列表便可:shell
sudo security add-trusted-cert -d -r trustAsRoot -k /Library/Keychains/System.keychain server.crt
複製代碼
sudo cp server.crt /usr/local/share/ca-certificates/server.crt
sudo update-ca-certificates
複製代碼
其餘系統能夠查閱這裏。瀏覽器
此時打開瀏覽器能夠看到:bash
說明自簽證書已有效,並支持HTTP/2
服務。session
本文介紹了本地快速搭建HTTP/2
服務,但願對研發夥伴有所幫助。目前全部代碼都已放到local-http2,喜歡的同窗能夠Star
:)。 還有HTTP/3草案已出,感興趣的能夠了解一下。