最近在nginx中配置一个443端口
首先得先安装个nginx
# 一键安装上面四个依赖
[root@dex ~]# yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel
# 创建一个文件夹
[root@dex ~]# cd /usr/local
[root@dex local]# mkdir nginx
[root@dex local]# cd nginx
# 下载tar包
[root@dex nginx]# wget http://nginx.org/download/nginx-1.13.7.tar.gz
# 解压 nginx 包
[root@dex nginx]# tar -xvf nginx-1.13.7.tar.gz
手动下载nginx http://nginx.org/en/download.html
#进入nginx目录
[root@dex nginx]# cd nginx-1.13.7
#执行编译命令
[root@dex nginx-1.13.7]# ./configure
#执行make命令
[root@dex nginx-1.13.7]# make
#执行make install命令
[root@dex nginx-1.13.7]# make install
【注意】如果出现如下错误src/os/unix/ngx_user.c:26:7: 错误:‘struct crypt_data’没有名为‘current_salt’的成员
修改src/os/unix/ngx_user.c 文件注释掉 cd.current_salt[0] = ~salt[0];
vi /usr/local/nginx/nginx-1.13.7/src/os/unix/ngx_user.c
再执行make 又提示
提示**-Werror=cast-function-type]异常**
根据错误提示
make[1]: *** [objs/Makefile:886: objs/src/http/ngx_http_script.o] Error 1
vi objs/Makefile
# 打开配置文件
[root@dex ~]# vi /usr/local/nginx/conf/nginx.conf
[root@dex ~]#/usr/local/nginx/sbin/nginx
[root@dex nginx-1.13.7]# ps -ef|grep nginx
root 22988 1 0 Dec20 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx
nobody 22989 22988 0 Dec20 ? 00:00:00 nginx: worker process
root 23638 23598 0 09:06 pts/0 00:00:00 grep --color=auto nginx
[root@dex nginx-1.13.7]#
然后解压下载的 证书zip
会得到三个文件,我们打开nginx 的文件夹
然后将这个两个文件上传到linux(我是上传到 /opt/sslCertificate/)目录下
[root@dex ~]# ll /opt/sslCertificate/
total 8
-rw-r--r-- 1 root root 3733 Dec 20 21:25 1_www.benpaodehenji.com_bundle.crt
-rw-r--r-- 1 root root 1704 Dec 20 21:25 2_www.benpaodehenji.com.key
ssl配置如下
server {
listen 443 ssl;
server_name www.benpaodehenji.com;
ssl_certificate /opt/sslCertificate/1_www.benpaodehenji.com_bundle.crt;
ssl_certificate_key /opt/sslCertificate/2_www.benpaodehenji.com.key;
ssl_session_cache shared:SSL:1m;
ssl_session_timeout 5m;
#ssl_ciphers HIGH:!aNULL:!MD5;
#ssl_prefer_server_ciphers on;
location / {
root /opt/html;
index index.html index.htm;
}
location /vueapp/ {
proxy_pass http://127.0.0.1:8191/;
}
}
然后监听80强制反向代理到https
server {
listen 80;
server_name www.benpaodehenji.com ;
#charset koi8-r;
#access_log logs/host.access.log main;
rewrite ^(.*)$ https://${server_name}$1 permanent;
location / {
proxy_pass https://benpaodehenji.com;
}
}
配置完成后运行/usr/local/nginx/sbin/nginx -t
时提示 如下错误
[root@dex sbin]# ./nginx -t
nginx: [emerg] https protocol requires SSL support in /usr/local/nginx/conf/nginx.conf:50
nginx: configuration file /usr/local/nginx/conf/nginx.conf test failed
这个是nginx 不支持 https,接下来得进入如下配置,让其支持ssl
cd /usr/local/nginx/nginx-1.13.7
然后执行如下命令
[root@dex nginx-1.13.7]# ./configure --prefix=/usr/local/nginx --with-http_ssl_module --with-stream
checking for OS
+ Linux 3.10.0-957.21.3.el7.x86_64 x86_64
checking for C compiler ... found
+ using GNU C compiler
+ gcc version: 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC)
.....省略
nginx http uwsgi temporary files: "uwsgi_temp"
nginx http scgi temporary files: "scgi_temp"
【注意】如果是ubuntun系统需要加上 --with-cc-opt="-Wno-error -Wno-deprecated-declarations"
否则会有其他异常提示
如上这是在Ubuntu系统中make编译提示的,执行如下配置操作然后再执行make 就行了
./configure --prefix=/usr/local/nginx --with-http_ssl_module --with-stream --with-cc-opt="-Wno-error -Wno-deprecated-declarations"
这里并可没有完,需要先停掉nginx 然后在执行make 进行重新编译
注意不要使用make install那样就是重新安装一次 nginx 了
《20231019》今日在ubuntu中安装发现不执行make install 配置上面的操作无效!
【注意】我在上面编译时加入了模块 --with-stream
否则在使用stream配置市会提示
nginx: [emerg] unknown directive "stream" in /usr/local/nginx/conf/nginx.conf:17
nginx: configuration file /usr/local/nginx/conf/nginx.conf test failed
[root@dex nginx-1.13.7]# make
make -f objs/Makefile
make[1]: Entering directory `/usr/local/nginx/nginx-1.13.7'
cc -c -pipe -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -I src/core -I src/event -I src/event/modules -I src/os/unix -I objs \
-o objs/src/core/nginx.o \
... 省略
-ldl -lpthread -lcrypt -lpcre -lssl -lcrypto -ldl -lz \
-Wl,-E
sed -e "s|%%PREFIX%%|/usr/local/nginx|" \
-e "s|%%PID_PATH%%|/usr/local/nginx/logs/nginx.pid|" \
-e "s|%%CONF_PATH%%|/usr/local/nginx/conf/nginx.conf|" \
-e "s|%%ERROR_LOG_PATH%%|/usr/local/nginx/logs/error.log|" \
< man/nginx.8 > objs/nginx.8
make[1]: Leaving directory `/usr/local/nginx/nginx-1.13.7'
[root@dex nginx-1.13.7]# cp /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx_bak
[root@dex nginx-1.13.7]# cp ./objs/nginx /usr/local/nginx/sbin/
[root@dex nginx-1.13.7]# /usr/local/nginx/sbin/nginx -v
nginx version: nginx/1.13.7
[root@dex nginx-1.13.7]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
[root@dex nginx-1.13.7]# /usr/local/nginx/sbin/nginx
# 看看哈进程
[root@dex nginx-1.13.7]# ps -ef|grep nginx
root 22988 1 0 22:45 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx
nobody 22989 22988 0 22:45 ? 00:00:00 nginx: worker process
root 23014 20315 0 22:51 pts/0 00:00:00 grep --color=auto nginx
[root@dex nginx-1.13.7]#
综上所述,到此我们所有的nginx 安装与ssl 配置已经全部完成,现在可以开心的使用了…。
在此顺便 – 记录下其他nginx相关命令
./nginx 启动nginx
./nginx -s quit:此方式停止步骤是待nginx进程处理任务完毕进行停止。
./nginx -s stop:此方式相当于先查出nginx进程id再使用kill命令强制杀掉进程。
./nginx -s reload 重新加载配置
linux 进程查询、 关闭
[root@dex sbin]# ps -ef|grep nginx
nobody 6715 14665 0 Dec12 ? 00:00:00 nginx: worker process
root 14665 1 0 Nov03 ? 00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
root 22551 20315 0 22:06 pts/0 00:00:00 grep --color=auto nginx
[root@dex sbin]# kill -9 14665
[root@dex sbin]# kill -9 22551
-bash: kill: (22551) - No such process
window查询进程和关闭
1、 按键盘win+r 打开运行界面,输入cmd,确定,打开管理员界
2 、输入netstat -aon | findstr :80
查找端口占用情况,找到提示占用的端口号0.0.0.0:80,
3 、 输入tasklist|findstr “14024”
taskkill /F /pid 14024
今日使用nginx 代理端口,发布了一个springboot 项目
先试用了一个 upstream 进行负载均衡
http{
upstream hehubackserver_test {
server 127.0.0.1:8532 max_fails=1 fail_timeout=10s;
}
}
然后使用了 ssl 进行转发
http{
server {
listen 443 ssl;
location /hhBk_test/ {
proxy_pass http://hehubackserver_test/;
proxy_connect_timeout 1;
}
}
}
在测试的时候发现一致是400
HTTP Status 400 – Bad Request
不管怎么修改都是一样,甚至重新打包发布,任然不能解决该问题
后来看日志发现
The host [hehubackserver_test] is not valid
才幡然大悟,原来是这个名字中下划线的错误!!!
于是将这个名字中的下划线去掉
修改后访问正常了,最后的nginx 是这样的
http{
upstream hehubackserverTest {
server 127.0.0.1:8532 max_fails=1 fail_timeout=10s;
}
server {
listen 443 ssl;
location /hhBk_test/ {
proxy_pass http://hehubackserverTest/;
proxy_connect_timeout 1;
}
}
}
原本以为我已经很了解她了,看来是自己想多了…