nginx启动失败，错误为pread()“/etc/nginx/sites enabled/sites available”失败(21:目录)

Question

我有一个简单的django网站，我试图加载nginx和uwsgi。

当我尝试测试我的nginx配置时，我得到了以下信息：

$ sudo nginx -t
nginx: [crit] pread() "/etc/nginx/sites-enabled/sites-available" failed (21: Is a directory)
nginx: configuration file /etc/nginx/nginx.conf test failed

我的站点-可用/默认配置如下：

# the upstream component nginx needs to connect to
upstream django {
    server 127.0.0.1:8001; # for a web port socket (we'll use this first)
}

# configuration of the server
server {
    # the port your site will be served on
    listen      80;
    # the domain name it will serve for
    server_name website.com xx.xx.x.x; # substitute your machine's IP address or FQDN
    charset     utf-8;

    # max upload size
    client_max_body_size 2M;   # adjust to taste

    # Django media
    #location /media  {
    #    alias ;  # your Django project's media files - amend as required
    #}

    location /static {
        alias /static; # your Django project's static files - amend as required
    }

    # Finally, send all non-media requests to the Django server.
    location / {
        uwsgi_pass  127.0.0.1:8001;
        include     uwsgi_params; # the uwsgi_params file you installed
    }
}

我在/var/log/nginx/error.log中查看了nginx错误日志，发现：

2019/11/26 14:29:53 [crit] 7702#7702: pread() "/etc/nginx/sites-enabled/sites-available" failed (21: Is a directory)
2019/11/26 15:05:25 [crit] 7736#7736: pread() "/etc/nginx/sites-enabled/sites-available" failed (21: Is a directory)

我还验证了nginx的sites-available/和sites-enabled之间已经建立了符号链接

$ sudo ln -s /etc/nginx/sites-available/ /etc/nginx/sites-enabled/
ln: failed to create symbolic link '/etc/nginx/sites-enabled/sites-available': File exists

这里会出什么问题呢？

谢谢

Answer 1

您已经符号链接了目录，而不是名为default的文件。

在sites-enabled中应该有一个名为default的文件，它是sites-available目录中名为default的文件的符号链接。

试试这个：

cd /etc/nginx/sites-enabled/
rm sites-available;

上面的命令应该会删除导致错误的符号链接。

cd /etc/nginx/sites-enabled/
ln -s ../sites-available/default;

上面的代码应该会创建一个名为default的符号链接。