104 lines
2.7 KiB
Markdown
104 lines
2.7 KiB
Markdown
# e.g. 2: nginx docker serving file from different location
|
|
|
|
In this e.g., we want to serve test.html from `/data/www` directory.
|
|
|
|
We
|
|
1. created `nginx.conf` to be copied into container `/etc/nginx/conf.d/`
|
|
2. copy `test.html` into `/data/www`
|
|
|
|
How to run this test:
|
|
1. `docker-compose build` in `/eg2` directory
|
|
2. `docker-compose up` to start container
|
|
3. visit `http://localhost:8085/test.html` which will be served with `/data/www/test.html`
|
|
|
|
Learning from this e.g.; Best way to debug nginx conf is to
|
|
1. attach shell to the nginx container
|
|
2. run `nginx -t` to test config, which will show the configuration file nginx in the container use
|
|
3. Check the nginx config file. In this case, it's `/etc/nginx/nginx.conf` as shown below. Analyze the config file to check how to implement customized nginx config
|
|
|
|
```conf
|
|
user nginx;
|
|
worker_processes auto;
|
|
|
|
error_log /var/log/nginx/error.log notice;
|
|
pid /var/run/nginx.pid;
|
|
|
|
|
|
events {
|
|
worker_connections 1024;
|
|
}
|
|
|
|
|
|
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;
|
|
|
|
#gzip on;
|
|
|
|
include /etc/nginx/conf.d/*.conf;
|
|
}
|
|
```
|
|
|
|
As shown in config above:
|
|
* all `.conf` files in `/etc/nginx/conf.d/ file will be loaded.
|
|
* Through the lead, we identified related `default.conf` as shown below
|
|
|
|
```conf
|
|
server {
|
|
listen 80;
|
|
listen [::]:80;
|
|
server_name localhost;
|
|
|
|
#access_log /var/log/nginx/host.access.log main;
|
|
|
|
location / {
|
|
root /usr/share/nginx/html;
|
|
index index.html index.htm;
|
|
}
|
|
|
|
#error_page 404 /404.html;
|
|
|
|
# redirect server error pages to the static page /50x.html
|
|
#
|
|
error_page 500 502 503 504 /50x.html;
|
|
location = /50x.html {
|
|
root /usr/share/nginx/html;
|
|
}
|
|
|
|
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
|
|
#
|
|
#location ~ \.php$ {
|
|
# proxy_pass http://127.0.0.1;
|
|
#}
|
|
|
|
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
|
|
#
|
|
#location ~ \.php$ {
|
|
# root html;
|
|
# fastcgi_pass 127.0.0.1:9000;
|
|
# fastcgi_index index.php;
|
|
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
|
|
# include fastcgi_params;
|
|
#}
|
|
|
|
# deny access to .htaccess files, if Apache's document root
|
|
# concurs with nginx's one
|
|
#
|
|
#location ~ /\.ht {
|
|
# deny all;
|
|
#}
|
|
}
|
|
```
|
|
|
|
We need overwite the config above for our purpose |