应用服务器基础环境快速搭建

安装命令

yum install -y lrzsz*

安装mysql

更新系统软件包

sudo yum update -y

安装MySQL数据库

sudo yum install mysql-server -y

启动MySQL服务

sudo systemctl start mysqld

设置MySQL服务开机自启动

sudo systemctl enable mysqld

设置MySQL管理员账号

sudo mysqladmin -u root password agree88888888

登录MySQL数据库

mysql -u root -p

创建数据库

CREATE DATABASE atcoin

使用数据库

USE atcoin

配置远程连接数据库

mysql> use mysql
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -ADatabase changed
mysql> update user set host = '%' where user = "root";
Query OK, 1 row affected (0.01 sec)
Rows matched: 1  Changed: 1  Warnings: 0mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

导入数据库

source output.sql

安装java

解压tar包

[atcoin@iZf8z2qki98kfvb8k3iy3aZ ~]$ tar -zxvf jdk-8u401-linux-x64.tar.gz

配置环境变量

[atcoin@iZf8z2qki98kfvb8k3iy3aZ ~]$ vi .bash_profile

# JAVA_HOME
export JAVA_HOME=/home/atcoin/jdk1.8.0_401
export PATH=$PATH:$JAVA_HOME/bin

环境变量生效并应用

[atcoin@iZf8z2qki98kfvb8k3iy3aZ ~]$ source .bash_profile 
[atcoin@iZf8z2qki98kfvb8k3iy3aZ ~]$ java -version
java version "1.8.0_401"
Java(TM) SE Runtime Environment (build 1.8.0_401-b10)
Java HotSpot(TM) 64-Bit Server VM (build 25.401-b10, mixed mode)

安装redis

解压安装包

tar -zxvf redis-7.2.4.tar.gz

执行编译

cd redis-7.2.4/
make

后台启动服务

src/redis-server &

安装nginx

yum install nginx

修改/etc/nginx/nginx.conf

user root;
worker_processes  1;events {worker_connections  1024;
}http {include       mime.types;default_type  application/octet-stream;sendfile        on;keepalive_timeout  65;server {listen       81;server_name  47.115.202.222;charset utf-8;location / {root   /home/atcoin/dist;try_files $uri $uri/ /index.html;index  index.html index.htm;}location /prod-api/ {proxy_set_header Host $http_host;proxy_set_header X-Real-IP $remote_addr;proxy_set_header REMOTE-HOST $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_pass http://47.115.202.222:8081/;}error_page   500 502 503 504  /50x.html;location = /50x.html {root   html;}}
}

user root; 启动用户和使用用户不一致，则会一直报500

nginx 命令

## 启动
nginx 
## 停止
nginx -s stop 
## 重载
nginx -s reload