拒绝连接的Docker web和apis
拒绝连接的Docker web和apis
提问于 2018-09-09 23:59:33
我是码头新手。我已经创建了一个docker-compose，其中有1个主应用程序(laravel)网站，和2个app。
我正在尝试从laravel站点访问apis，但不断收到：
cURL error 7: Failed to connect to 0.0.0.0 port 8082: Connection refused (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)我的docker-compose.yml是：
version: '3'
services:
web:
image: nginx:1.10
volumes:
- ./vhost.conf:/etc/nginx/conf.d/default.conf
ports:
- "8080:80"
depends_on:
- app
restart: always
app:
build: . #run the dockerfile to install whatever
env_file: .env
volumes:
- ./:/var/www
depends_on:
- database
web-api2:
image: nginx:1.10
volumes:
- ../api/api2/vhost.conf:/etc/nginx/conf.d/default.conf
ports:
- "8081:81"
depends_on:
- app-api2
app-api2:
build: . #run the dockerfile to install whatever
env_file: .env
volumes:
- ../api/api2:/var/www
depends_on:
- database
web-api1:
image: nginx:1.10
volumes:
- ../api/api1/vhost.conf:/etc/nginx/conf.d/default.conf
ports:
- "8082:82"
depends_on:
- app-api1
app-api1:
build: . #run the dockerfile to install whatever
env_file: ../api/api1/.env
volumes:
- ../api/api1:/var/www
depends_on:
- database
database:
image: mysql:5.7
environment:
- "MYSQL_ROOT_PASSWORD=IAmSoSecure"
- "MYSQL_DATABASE=my_app"
ports:
- "33061:3306"
volumes:
- my_app:/var/lib/mysql
restart: always
volumes:
wildfire:我研究过docker网络，但我的尝试失败了。我有一个网络设置，并尝试使用子网，但它不起作用：
"IPAM": {
"Driver": "default",
"Options": {},
"Config": [
{
"Subnet": "172.18.0.0/16",
"Gateway": "172.18.0.1"
}
]
},我也尝试过访问我启用的端口：
"Ports": {
"443/tcp": null,
"80/tcp": null,
"82/tcp": [
{
"HostIp": "0.0.0.0",
"HostPort": "8082"
}
]
},我像往常一样通过Guzzle请求呼叫：
$client = new Client();
$res = $client->get('127.0.0.1:8082/accounts');
dd($res->getBody()->getContents());我尝试了不同的I，但找不到正确的I。
我当前的vhost.conf是：
server {
listen 80;
index index.php server.php;
root /var/www/public;
add_header X-Frame-Options "SAMEORIGIN";
add_header X-XSS-Protection "1; mode=block";
add_header X-Content-Type-Options "nosniff";
index index.html server.php index.php;
charset utf-8;
location / {
try_files $uri $uri/ /index.php?$query_string;
}
location = /favicon.ico { access_log off; log_not_found off; }
location = /robots.txt { access_log off; log_not_found off; }
error_page 404 /index.php;
location ~ \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass app:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
#fastcgi_param PATH_INFO $fastcgi_path_info;
include fastcgi_params;
include /etc/nginx/mime.types;
}
location ~ /\.(?!well-known).* {
deny all;
}
location ~ \.css {
add_header Content-Type text/css;
}
location ~ \.js {
add_header Content-Type application/x-javascript;
}
}回答 1
Stack Overflow用户
发布于 2018-09-10 15:49:06
为了解决这个问题，我将我正在查看的url更改为：
$client = new Client();
$res = $client->get('**http://web-api2:82/accounts**');
dd($res->getBody()->getContents());出于最佳实践的考虑，我还将端口号更改为8082。这也反映在我的docker-compose.yml中，所以：
web 8080:8080
web-api1 8081:8081
web-api2 8082:8082感谢所有人的回答！
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/52246250
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