在安装了SSL的GCP实例上托管了一个内置Angular版本8.0.3和Node JS版本10.16.0的应用程序,后端服务器正在与进程管理器{{3}一起运行}。该应用程序在一段时间内正常工作,并且节点服务器在一段时间后停止。当我们检查日志时,nginx日志中显示的唯一错误如下。
2019/11/20 00:39:21 [crit] 1569#1569:* 5481 SSL_do_handshake()失败(SSL:错误:1417D18C:SSL例程:tls_process_client_hello:版本太低),而SSL握手,客户端:184.105.139.68,服务器:0.0.0.0:443
同样,当我们启动PM2时,它正常工作了,用于启动的命令如下所示
$ pm2启动server.js
nginx的配置如下
server {
listen 80 default_server;
listen [::]:80 default_server;
# redirect all HTTP requests to HTTPS with a 301 Moved Permanently response.
return 301 https://$host$request_uri;
#
}
server {
listen 443 ssl http2;
server_name app.********.com;
ssl_certificate /etc/nginx/ssl/ssl_bundle.crt;
ssl_certificate_key /etc/nginx/ssl/isop.pem;
#ssl_session_timeout 1d;
client_max_body_size 200M;
location / {
proxy_set_header Host $http_host;
proxy_pass http://0.0.0.0:4200;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location /api/ {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $host;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://127.0.0.1:3000;
proxy_connect_timeout 60s;
proxy_read_timeout 5400s;
proxy_send_timeout 5400s;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Forwarded-Proto $scheme;
proxy_cache_bypass $http_upgrade;
}
}
请让我知道其他详细信息。所有帮助将不胜感激。