ububtu
apt-get install build-essential
apt-get install libtool
centos
yum -y install gcc automake autoconf libtool make
yum install gcc gcc-c++

wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.42.tar.gz
tar -zxvf pcre-8.42.tar.gz
cd pcre-8.42
./configure
make
make install

wget http://zlib.net/zlib-1.2.11.tar.gz
tar -zxvf zlib-1.2.11.tar.gz
cd zlib-1.2.11
./configure
make
make install

wget https://www.openssl.org/source/openssl-1.1.1-pre7.tar.gz
tar -zxvf openssl-1.1.1-pre7.tar.gz
cd openssl-1.1.1-pre7
./configure
make
make install

wget http://nginx.org/download/nginx-1.14.0.tar.gz
tar -zxvf nginx-1.14.0.tar.gz
cd nginx-1.14.0
./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module
make
make install

/usr/local/nginx/sbin/nginx           # 启动 Nginx
/usr/local/nginx/sbin/nginx -t          # 检查 Nginx 配置文件正确性
/usr/local/nginx/sbin/nginx -s reload      # 重新载入配置文件
/usr/local/nginx/sbin/nginx -s reopen      # 重启 Nginx
/usr/local/nginx/sbin/nginx -s stop       # 停止 Nginx

# 查看进程号
ps -ef|grep nginx
# 正常退出
kill -QUIT 进程号
# 快速停止
kill -TERM 进程号
kill -INT 进程号
# 强制退出
kill -KILL nginx
生成 cer 证书支持 https
生成 cer 证书
# 进入存放证书的目录
/usr/local/nginx/conf/ssl
# 创建服务器证书密钥文件 server.key 私钥
openssl genrsa -des3 -out server.key 1024
# 输入密码，确认密码，后面会使用
# 创建签名请求的证书（CSR）
openssl req -new -key server.key -out server.csr
# 输出内容为：
# Enter pass phrase for root.key: ← 输入前面创建的密码 
# Country Name (2 letter code) [AU]:CN ← 国家代号，中国输入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) []: ← 可以不输入
# Common Name (eg, YOUR name) []: ← 此时不输入
# Email Address []:admin@mycompany.com ← 电子邮箱，可随意填
# Please enter the following ‘extra' attributes
# to be sent with your certificate request
# A challenge password []: ← 可以不输入
# An optional company name []: ← 可以不输入
# 备份服务器密钥文件
cp server.key server.key.org
# 去除文件口令，生成公钥
openssl rsa -in server.key.org -out server.key
# Enter pass phrase for server.key.org: ← 输入前面创建的密码
# 生成证书文件 server.crt
openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt

# /usr/local/nginx/conf/nginx.conf
#
# HTTPS server configuration
#
server {
  listen    443 ssl; # ssl 端口
  server_name www.xingkongbj.com xingkongbj.com; # 域名
  ssl         on; # 开启 ssl
  ssl_certificate   ssl/server.crt;
  ssl_certificate_key ssl/server.key;
  ssl_session_timeout 5m;
#  ssl_protocols SSLv2 SSLv3 TLSv1;
#  ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
#  ssl_prefer_server_ciphers  on;
  location / {
   proxy_redirect off; # 禁止跳转
   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_pass http://98.142.138.177/;
  }
}
# nginx: [emerg] the "ssl" parameter requires ngx_http_ssl_module in /usr/local/nginx/conf/nginx.conf
# 原因是nginx缺少http_ssl_module模块，编译安装时带上--with-http_ssl_module配置就可以了
# 切换到nginx源码包
cd cd /usr/local/src/nginx-1.14.0/
# 查看 ngixn 原有的模块
/usr/local/nginx/sbin/nginx -V
# 重新配置
./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module
# 重新编译，不需要 make install 安装。否则会覆盖
make
# 备份原有已经安装好的 nginx
cp /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx.bak
cp /usr/local/nginx/conf/nginx.conf /usr/local/nginx.conf
# 将刚刚编译好的 nginx 覆盖掉原来的 nginx(ngixn必须停止)
cp ./objs/nginx /usr/local/nginx/sbin/ 
# 这时，会提示是否覆盖，请输入yes，直接回车默认不覆盖
# 启动 nginx，查看 nginx 模块，发现已经添加
/usr/local/nginx/sbin/nginx -V
/usr/local/nginx/sbin/nginx -t
/usr/local/nginx/sbin/nginx