Neo4j服务不可用:无法在5000毫秒内建立连接

时间:2019-08-27 20:45:16

标签: neo4j

我刚刚使用Nginx在运行Ubuntu 16.04的远程服务器上安装了Neo4j。在进行初始测试时,我已经设置了nginx来使浏览器在Internet上可见:通过HTTPS在端口80上侦听端口7474内部的情况:

server {
    server_name neo.examplecom;
    location / {
        proxy_pass http://localhost:7474;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/neo.example.com/fullchain.pem; # mana$
    ssl_certificate_key /etc/letsencrypt/live/neo.example.com/privkey.pem; # ma$
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}

server {
    if ($host = neo.example.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot

    listen 80;
    server_name neo.example.com;
    return 404; # managed by Certbot
}

我还使用ufw打开了螺栓的端口7687

这是一个全新的空数据库,因此,毫无疑问流量很大。但是,每次尝试使用默认密码进行连接时,都会出现红色的ServiceUnavailable: Failed to establish connection in 5000ms错误。

如果是问题所在,我尝试删除/var/lib/neo4j/data/dbms/auth处的文件,但没有任何改变。

是否有更好的设置Neo4j浏览器的方法,或者我有忽略的事情吗?

0 个答案:

没有答案