1、JDK
tar -xvf jdk-8u321-linux-x64.tar.gz -C /usr/lib/jvm
JDK 的下载和安装（Windows+Linus 详细教程）
2、Redis
3、Nginx 安装步骤
（yum update、yum install -y + 软件、 wget + url
SSL： yum install -y openssl openssl-devel）
1、下载：http://nginx.org/en/download.html
2、配置：
[root@dixinkk nginx-1.16.1]# ./configure --prefix=/usr/local/nginx 安装路径
3、编译：make
4、安装：make install
[root@dixinkk nginx-1.16.1]# cd /usr/local/nginx
[root@dixinkk nginx]# ls
conf html logs sbin
[root@dixinkk nginx]# ls sbin/
nginx
[root@dixinkk nginx]# nginx
-bash: nginx: command not found
[root@dixinkk sbin]# /usr/local/nginx/sbin/nginx
5、设置环境变量，使得在任意目录下输入nginx都可以执行
保存完 source 一下生效
6、启动
7、查看进程
8、已启动 -> 浏览器中访问公网ip
9、终止进程 kill -9
[root@dixinkk ~]# ps -aux | grep nginx
root 11087 0.0 0.0 20496 612 ? Ss 09:03 0:00 nginx: master process /usr/local/nginx/sbin/nginx
nobody 11088 0.0 0.0 20948 1576 ? S 09:03 0:00 nginx: worker process
root 12645 0.0 0.0 112648 968 pts/0 S+ 09:27 0:00 grep --color=auto nginx
[root@dixinkk ~]# kill -9 11087 11088
[root@dixinkk ~]# ps -aux | grep nginx
root 12713 0.0 0.0 112648 968 pts/0 S+ 09:28 0:00 grep --color=auto nginx
10、浏览器中访问公网ip
两种可能：①阿里云防火墙拦截 ②nginx没启动
区分以上两种情况：
在nginx服务器里访问自己（本地）： curl http://127.0.0.1
即使阿里云防火墙做了限制，本地也应该是可以访问的
若本地都访问不了，说明自己程序有问题
[root@dixinkk ~]# curl http://127.0.0.1
curl: (7) Failed connect to 127.0.0.1:80; Connection refused
非常有用的调试技巧 curl
遇到java程序外网无法访问：
测试java程序接口：curl http://127.0.0.1:8080/xxxx
11、部署前端项目
[root@dixinkk ~]# cd /usr/local/
[root@dixinkk local]# ls
aegis bin cloudmonitor etc games include lib lib64 libexec nginx sbin share src
[root@dixinkk local]# cd nginx/
[root@dixinkk nginx]# ls
client_body_temp conf fastcgi_temp html logs proxy_temp sbin scgi_temp uwsgi_temp
[root@dixinkk nginx]# ll
total 36
drwx------ 2 nobody root 4096 Apr 6 09:03 client_body_temp
drwxr-xr-x 2 root root 4096 Apr 6 09:01 conf
drwx------ 2 nobody root 4096 Apr 6 09:03 fastcgi_temp
drwxr-xr-x 2 root root 4096 Apr 6 09:01 html
drwxr-xr-x 2 root root 4096 Apr 6 09:03 logs
drwx------ 2 nobody root 4096 Apr 6 09:03 proxy_temp
drwxr-xr-x 2 root root 4096 Apr 6 09:01 sbin
drwx------ 2 nobody root 4096 Apr 6 09:03 scgi_temp
drwx------ 2 nobody root 4096 Apr 6 09:03 uwsgi_temp
[root@dixinkk nginx]# cd conf
[root@dixinkk conf]# ls
fastcgi.conf fastcgi_params koi-utf mime.types nginx.conf scgi_params uwsgi_params win-utf
fastcgi.conf.default fastcgi_params.default koi-win mime.types.default nginx.conf.default scgi_params.default uwsgi_params.default
[root@dixinkk conf]# vim nginx.conf
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root html;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html; //此处为相对路径，相对的是 /usr/local/nginx/conf
}
下载前端代码 【unzip 解压 zip文件（下载命令 yum install unzip）】
[root@dixinkk html]# wget https://imcfile.oss-cn-beijing.aliyuncs.com/shizhan/file/392/dist.zip
[root@dixinkk html]# ls
50x.html dist.zip dixinkk.html index.html
[root@dixinkk html]# unzip dist.zip
移动前端代码到html目录下
[root@dixinkk html]# ls
50x.html dist dist.zip dixinkk.html index.html __MACOSX
[root@dixinkk html]# ll
total 28360
-rw-r--r-- 1 root root 494 Apr 6 09:01 50x.html
drwxr-xr-x 7 root root 4096 Jan 6 2020 dist
-rw-r--r-- 1 root root 29018922 Jan 7 2020 dist.zip
-rw-r--r-- 1 root root 22 Apr 6 19:47 dixinkk.html
-rw-r--r-- 1 root root 612 Apr 6 09:01 index.html
drwxrwxr-x 3 root root 4096 Jan 6 2020 __MACOSX
[root@dixinkk html]# rm -rf __MACOSX/
[root@dixinkk html]# ll
total 28356
-rw-r--r-- 1 root root 494 Apr 6 09:01 50x.html
drwxr-xr-x 7 root root 4096 Jan 6 2020 dist
-rw-r--r-- 1 root root 29018922 Jan 7 2020 dist.zip
-rw-r--r-- 1 root root 22 Apr 6 19:47 dixinkk.html
-rw-r--r-- 1 root root 612 Apr 6 09:01 index.html
[root@dixinkk html]# ls -al dist
total 52
drwxr-xr-x 7 root root 4096 Jan 6 2020 .
drwxr-xr-x 3 root root 4096 Apr 6 20:02 ..
drwxr-xr-x 2 root root 4096 Jan 6 2020 css
-rw-r--r-- 1 root root 10244 Jan 6 2020 .DS_Store
-rw-r--r-- 1 root root 4286 Jan 6 2020 favicon.ico
drwxr-xr-x 2 root root 4096 Jan 6 2020 fonts
drwxr-xr-x 9 root root 4096 Jan 6 2020 imgs
-rw-r--r-- 1 root root 838 Jan 6 2020 index.html
drwxr-xr-x 2 root root 4096 Jan 6 2020 js
drwxr-xr-x 3 root root 4096 Jan 6 2020 mock
[root@dixinkk html]# rm -rf dixinkk.html index.html
[root@dixinkk html]# ll
total 28348
-rw-r--r-- 1 root root 494 Apr 6 09:01 50x.html
drwxr-xr-x 7 root root 4096 Jan 6 2020 dist
-rw-r--r-- 1 root root 29018922 Jan 7 2020 dist.zip
[root@dixinkk html]# mv dist/* .
[root@dixinkk html]# ll
total 28380
-rw-r--r-- 1 root root 494 Apr 6 09:01 50x.html
drwxr-xr-x 2 root root 4096 Jan 6 2020 css
drwxr-xr-x 2 root root 4096 Apr 6 20:04 dist
-rw-r--r-- 1 root root 29018922 Jan 7 2020 dist.zip
-rw-r--r-- 1 root root 4286 Jan 6 2020 favicon.ico
drwxr-xr-x 2 root root 4096 Jan 6 2020 fonts
drwxr-xr-x 9 root root 4096 Jan 6 2020 imgs
-rw-r--r-- 1 root root 838 Jan 6 2020 index.html
drwxr-xr-x 2 root root 4096 Jan 6 2020 js
drwxr-xr-x 3 root root 4096 Jan 6 2020 mock