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分布式部署文档 - nginx 代理部署

开头的行表示注释
$ 开头的行表示需要执行的命令

系统: CentOS 7
IP: 192.168.100.100

# 安装 nginx
$ vi /etc/yum.repos.d/nginx.repo
 
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1
 
# 非 Centos7 请参考 http://nginx.org/en/linux_packages.html#stable

# 配置 Nginx
$ vi /etc/nginx/nginx.conf
 
user  nginx;
worker_processes  auto;
 
error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;
 
 
events {
    worker_connections  1024;
}
 
stream {
    log_format  proxy  '$remote_addr [$time_local] '
                       '$protocol $status $bytes_sent $bytes_received '
                       '"$upstream_bytes_sent" "$upstream_bytes_received" "$upstream_connect_time"';
 
    access_log /var/log/nginx/tcp-access.log  proxy;
    open_log_file_cache off;
 
    upstream MariaDB {
        server 192.168.100.10:3306;
        server 192.168.100.11:3306 backup;  # 多节点
        server 192.168.100.12:3306 down;  # 多节点
        # 这里是 Mariadb 的后端ip
    }
 
    upstream cocossh {
        server 192.168.100.40:2222;
        server 192.168.100.40:2223;  # 多节点
        # 这里是 coco ssh 的后端ip
        least_conn;
    }
 
    server {
        listen 3306;
        proxy_pass MariaDB;
        proxy_connect_timeout 1s;  # detect failure quickly
    }
 
    server {
        listen 2222;
        proxy_pass cocossh;
        proxy_connect_timeout 1s;  # detect failure quickly
    }
}
 
http {
    include       /etc/nginx/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  /var/log/nginx/access.log  main;
 
    sendfile        on;
    # tcp_nopush     on;
 
    keepalive_timeout  65;
 
    # 关闭版本显示
    server_tokens off;
 
    include /etc/nginx/conf.d/*.conf;
}

# nginx 测试并启动, 如果报错请按报错提示自行解决
$ nginx -t
$ systemctl start nginx
 
# 访问 http://192.168.100.100
# 默认账号: admin 密码: admin  到会话管理-终端管理 接受 Coco Guacamole 等应用的注册
# 测试连接
$ ssh -p2222 admin@192.168.100.100
$ sftp -P2222 admin@192.168.100.100
密码: admin
 
# 如果是用在 Windows 下, Xshell Terminal 登录语法如下
$ ssh admin@192.168.100.100 2222
$ sftp admin@192.168.100.100 2222
密码: admin
如果能登陆代表部署成功
 
# sftp默认上传的位置在资产的 /tmp 目录下
# windows拖拽上传的位置在资产的 Guacamole RDP上的 G 目录下

nginx 代理部署

分布式部署文档 - nginx 代理部署

开头的行表示注释