颁发不受浏览器信任的SSL证书_ssl证书不受信任怎么办

# 生成一个RSA密钥 
$ openssl genrsa -des3 -out crabdave.key 1024
 
 
# 生成一个证书请求
$ openssl req -new -key crabdave.key -out crabdave.csr
 
# 拷贝一个不需要输入密码的密钥文件
$ openssl rsa -in crabdave.key -out crabdave_nopass.key
 
Country Name (2 letter code) [GB]:CN
State or Province Name (full name) [Berkshire]:Beijing
Locality Name (eg, city) [Newbury]:Beijing
Organization Name (eg, company) [My Company Ltd]:crabdave.org
Organizational Unit Name (eg, section) []:development
Common Name (eg, your name or your server's hostname) []:*.crabdave.org
Email Address []:admin@crabdave.org
A challenge password []:直接回车
An optional company name []:直接回车

$ openssl x509 -req -days 365 -in crabdave.csr -signkey crabdave.key -out crabdave.crt

listen   443;
        server_name  nexus.crabdave.org;
 
        # allow large uploads of files - refer to nginx documentation
        #client_max_body_size 1G
 
        # optimize downloading files larger than 1G - refer to nginx doc before adjusting
        #proxy_max_temp_file_size 2G
 
        ssl on;
        ssl_certificate      /usr/local/nginx/conf/crabdave.crt;
        ssl_certificate_key  /usr/local/nginx/conf/crabdave_nopass.key;
 
        location / {
            proxy_pass http://127.0.0.1:8081/nexus/;
            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 "https";
        }