Nginx服务器的SSL证书配置以及对SSL的反向代理配置
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2022-05-24 14:54:14
nginx的ssl证书配置
1、使用openssl实现证书中心
由于是使用openssl架设私有证书中心,因此要保证以下字段在证书中心的证书、服务端证书、客户端证书中都...
nginx的ssl证书配置
1、使用openssl实现证书中心
由于是使用openssl架设私有证书中心,因此要保证以下字段在证书中心的证书、服务端证书、客户端证书中都相同
country name state or province name locality name organization name organizational unit name country name state or province name locality name organization name organizational unit name
编辑证书中心配置文件
vim /etc/pki/tls/openssl.cnf
[ ca_default ] dir = /etc/pki/ca certs = $dir/certs # where the issued certs are kept crl_dir = $dir/crl # where the issued crl are kept database = $dir/index.txt # database index file. #unique_subject = no # set to 'no' to allow creation of # several ctificates with same subject. new_certs_dir = $dir/newcerts # default place for new certs. certificate = $dir/cacert.pem # the ca certificate serial = $dir/serial # the current serial number crlnumber = $dir/crlnumber # the current crl number # must be commented out to leave a v1 crl crl = $dir/crl.pem # the current crl private_key = $dir/private/cakey.pem# the private key randfile = $dir/private/.rand # private random number file [ req_distinguished_name ] countryname = country name(2 letter code) countryname_default = cn countryname_min = 2 countryname_max = 2 stateorprovincename = state or province name (full name) stateorprovincename_default = fj localityname = locality name (eg, city) localityname_default = fz 0.organizationname = organization name (eg, company) 0.organizationname_default = zdz organizationalunitname = organizational unit name (eg, section) organizationalunitname_default = zdz
创建证书私钥
cd /etc/pki/ca/private
(umask 077;openssl genrsa -out cakey.pem 2048
)
生成自签证书
cd /etc/pki/ca/ openssl req -new -x509 -key private/cakey.pem -out cacert.pem -days=3655
2、创建服务器证书
mkdir /usr/local/nginx/ssl cd /usr/local/nginx/ssl
(umask 077;openssl genrsa -out nginx.key 1024)
openssl req -new -key nginx.key -out nginx.csr openssl ca -in nginx.csr -out nginx.crt -days=3650
3、创建客户端浏览器证书
(umask 077;openssl genrsa -out client.key 1024)
openssl req -new -key client.key -out client.csr openssl ca -in client.csr -out client.crt -days=3650
将文本格式的证书转换成可以导入浏览器的证书
openssl pkcs12 -export -clcerts -in client.crt -inkey client.key -out client.p12
4、配置nginx服务器验证
vim /usr/local/nginx/conf/nginx.conf
ssl on; ssl_certificate /usr/local/nginx/ssl/nginx.crt; ssl_certificate_key /usr/local/nginx/ssl/nginx.key; ssl_client_certificate /usr/local/nginx/ssl/cacert.pem; ssl_session_timeout 5m; #ssl_verify_client on; 服务器验证客户端,暂时不开启,让没有证书的客户端可以访问,先完成单向验证 ssl_protocols sslv2 sslv3 tlsv1;
ssl反向代理
1.修改nginx.conf配置
server { listen 443 ssl; server_name www.jb51.net; ssl_certificate ssl/www.jb51.net.crt; ssl_certificate_key ssl/www.jb51.net.key; ssl_prefer_server_ciphers on; keepalive_timeout 60; ssl_session_cache shared:ssl:10m; ssl_session_timeout 10m; location / { proxy_pass //www.jb51.net; proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504; proxy_set_header accept-encoding ""; proxy_set_header host $host; proxy_set_header x-real-ip $remote_addr; proxy_set_header x-forwarded-for $proxy_add_x_forwarded_for; proxy_set_header x-forwarded-proto $scheme; add_header front-end-https on; proxy_redirect off; } }
2.重启服务
# /usr/local/nginx/sbin/nginx -t # /usr/local/nginx/sbin/nginx -s reload
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