如何配置openssl和nginx使用http2？这篇文章运用了实例代码展示，代码非常详细，可供感兴趣的小伙伴们参考借鉴，希望对大家有所帮助。

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一、配置openssl
openssl版本需大于1.0.2版本
yum install -y gcc zlib-devel pcre-devel
wget https://www.openssl.org/source/openssl-1.1.0g.tar.gz
tar zxvf openssl-1.1.0g.tar.gz
cd openssl-1.1.0g
./config --prefix=/usr/local/openssl shared zlib
make && make install
mv /usr/bin/openssl /usr/bin/openssl.old
ln -s /usr/local/openssl/bin/openssl /usr/bin/openssl
ln -s /usr/local/openssl/include/openssl /usr/include/openssl
ln -s /usr/local/openssl/lib/libssl.so.1.1 /lib/x86_64-linux-gnu
echo /usr/local/openssl/lib >> /etc/ld.so.conf
ln -s /usr/local/openssl/lib/libssl.so /usr/local/lib64/libssl.so
ln -s /usr/local/openssl/lib/libcrypto.so /usr/local/lib64/libcrypto.so
ldconfig -v          使配置生效
openssl version      查看版本

tar xf nginx-1.14.2.tar.gz
cd nginx-1.14.2
vim src/core/nginx.h      去除版本信息，这两行修改成
#define NGINX_VERSION      ""
#define NGINX_VER          "Tengine/" NGINX_VERSION

./configure --prefix=/usr/local/nginx --with-http_v2_module --with-http_ssl_module
make && make install
cd /usr/local/nginx

二、配置nginx.conf
vim conf/nginx.conf
http {
include       mime.types;
default_type  application/octet-stream;
sendfile        on;
tcp_nopush     on;
keepalive_timeout  65;
gzip_min_length 1k;
gzip_comp_level 6;
gzip  on;
gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/png application/vnd.ms-fontobject font/ttf font/opentype font/x-woff image/svg+xml;
server {
listen       80;
server_name  abc.com;
rewrite "^/(.*)$" https://abc.com$1;     #强制访问到https
}
server {
listen       443 ssl http2 ;       #http2必须用https
server_name     abc.com;
ssl_certificate      /root/ssl/fullchain.crt;
ssl_certificate_key  /root/ssl/private.pem;
ssl_protocols TLSv1.1 TLSv1.2;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
ssl_prefer_server_ciphers on;
ssl_session_cache    shared:SSL:1m;
ssl_session_timeout  5m;
location / {
root   html;
index  index.html index.htm;
}
}
}

上文描述的就是配置openssl和nginx使用http2的方法，具体使用情况还需要大家自己动手实验使用过才能领会。如果想了解更多相关内容，欢迎关注创新互联行业资讯频道！

本文标题：如何配置openssl和nginx使用http2
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