मैं सेवा करने के लिए कई डोमेन के लिए रिवर्स प्रॉक्सी के साथ एक डॉकर आधारित मल्टी-कंटेनर सेटअप बनाने की कोशिश कर रहा हूं, जहां वेबसाइटें, डेटाबेस और नग्नेक्स आधारित रिवर्स प्रॉक्सी कंटेनरों में चलते हैं, लेकिन मुझे नहीं पता कि मुझे क्या याद आ रहा है (मैं नग्नेक्स के लिए नया हूं) ।
विवरण:
- रिवर्स प्रॉक्सी के लिए एनजीआईएनएक्स आधारित डॉकर कंटेनर
- मेरे पास 2 डोमेन हैं
- उदा.:
my_example_domain_1.com,my_example_domain_2.net
- उदा.:
- मैं दो डोमेन की सेवा के लिए प्रत्येक डोमेन नाम के पीछे एक कंटेनर रखना चाहूंगा
- मैं दो अलग-अलग वेबसाइटें चलाना चाहूंगा: जैसे: दो वर्डप्रेस वेबसाइटें
- मुझे दो डोमेन और संबंधित कंटेनरों के बीच नग्नेक्स मार्ग की आवश्यकता है
मेरा उदाहरण: (basedir: multi-container)
डिफ़ॉल्ट.conf:
server { listen 80; server_name localhost; location / { root /usr/share/nginx/html; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root /usr/share/nginx/html; }}server { listen 80; server_name my_example_domain_1.com; location / { proxy_pass http://wp1:80; }}server { listen 80; server_name my_example_domain_2.net; location / { proxy_pass http://wp2:80; }}./nginx_revproxy/Dockerfile:
FROM nginx:stable-alpineCOPY default.conf /etc/nginx/conf.dEXPOSE 80/tcpEXPOSE 443/tcpCMD ["/bin/sh", "-c", "exec nginx -g 'daemon off;';"]WORKDIR /usr/share/nginx/html./ डॉकर-लिखें।yml
version: '3.7'services: revproxy: container_name: revproxy build: nginx_revproxy restart: always networks: - mynet db1: container_name: db1 image: mysql:5.7 volumes: - "${PWD}/data_mysql1:/var/lib/mysql" - "/tmp/db_site1:/tmp" restart: always environment: MYSQL_ROOT_PASSWORD: somewordpress MYSQL_DATABASE: wordpress MYSQL_USER: wordpress MYSQL_PASSWORD: wordpress networks: - mynet db2: container_name: db2 image: mysql:5.7 volumes: - "${PWD}/data_mysql2:/var/lib/mysql" - "/tmp/db_site2:/tmp" restart: always environment: MYSQL_ROOT_PASSWORD: somewordpress MYSQL_DATABASE: wordpress MYSQL_USER: wordpress MYSQL_PASSWORD: wordpress networks: - mynet wp1: container_name: wp1 depends_on: - db1 - revproxy image: wordpress:latest ports: - "8081:80" restart: always environment: WORDPRESS_DB_HOST: db1:3306 WORDPRESS_DB_USER: wordpress WORDPRESS_DB_PASSWORD: wordpress WORDPRESS_DB_NAME: wordpress volumes: - "${PWD}/data_wordpress1:/var/www/html" - "/tmp/wp_site1:/tmp" networks: - mynet wp2: container_name: wp2 depends_on: - db2 - revproxy image: wordpress:latest ports: - "8082:80" restart: always environment: WORDPRESS_DB_HOST: db2:3306 WORDPRESS_DB_USER: wordpress WORDPRESS_DB_PASSWORD: wordpress WORDPRESS_DB_NAME: wordpress volumes: - "${PWD}/data_wordpress2:/var/www/html" - "/tmp/wp_site2:/tmp" networks: - mynetvolumes: data_mysql1: data_mysql2: data_wordpress1: data_wordpress2:networks: mynet:Sidenotes:
- टेस्ट: अगर मैं बाहर निकालता हूं
revproxyसेdocker-compose.ymlफ़ाइल और निष्पादित करेंdocker-compose up -dअपने डेस्कटॉप मशीन पर, मैं कंटेनर पोर्ट पर दोनों वेबसाइटों (रेवप्रोक्सी के बिना) तक पहुंच सकता हूं:localhost:8081,localhost:8082 - ठेस: जब मैं निष्पादित करता हूं
docker-compose up -dमेरे सर्वर पर, वेबसाइटों तक नहीं पहुंचा जा सकता है - ठेस: सभी कंटेनर त्रुटि के बिना चलने लगते हैं
$ docker ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES974fa178b964 wordpress:latest "docker-entrypoint.s…" 45 seconds ago Up 41 seconds 0.0.0.0:8081->80/tcp wp1bdace64331b7 wordpress:latest "docker-entrypoint.s…" 45 seconds ago Up 41 seconds 0.0.0.0:8082->80/tcp wp29877a41d4bfa multi-container-2_revproxy "/bin/sh -c 'exec ng…" 47 seconds ago Up 41 seconds 80/tcp, 443/tcp revproxye88e226499f2 mysql:5.7 "docker-entrypoint.s…" 47 seconds ago Up 44 seconds 3306/tcp, 33060/tcp db29feaec1b2314 mysql:5.7 "docker-entrypoint.s…" 47 seconds ago Up 44 seconds 3306/tcp, 33060/tcp db1- ठेस:
$ docker logs -f revproxy2020/04/09 08:34:21 [emerg] 1#1: host not found in upstream "wp1" in /etc/nginx/conf.d/default.conf:20nginx: [emerg] host not found in upstream "wp1" in /etc/nginx/conf.d/default.conf:20- उत्पाद: सभी कंटेनर एक ही नेटवर्क इंटरफ़ेस साझा करते प्रतीत होते हैं
$ docker inspect multi-container_mynetdocker inspect multi-container_mynet[ { "Name": "multi-container_mynet", "Id": "24e1dd604427db695709056290b9c86021674916d57133b24e33fe765cd26165", "Created": "2020-04-09T10:44:59.568919008+02:00", "Scope": "local", "Driver": "bridge", "EnableIPv6": false, "IPAM": { "Driver": "default", "Options": null, "Config": [ { "Subnet": "172.31.0.0/16", "Gateway": "172.31.0.1" } ] }, "Internal": false, "Attachable": true, "Ingress": false, "ConfigFrom": { "Network": "" }, "ConfigOnly": false, "Containers": { "18d60a010dafca22dd03c2f60cf1b2a607f7ac19ea00e88cd6baff6ada392545": { "Name": "revproxy", "EndpointID": "14974557d1876df15e35ffacb333a4d15883b7645cd90fe819cc2763118c7151", "MacAddress": "02:42:ac:1f:00:02", "IPv4Address": "172.31.0.2/16", "IPv6Address": "" }, "4b591fcb01c464d9ce932ab8e67e9409c2e19e725ab75faa5bcfd2c322ced1b8": { "Name": "db1", "EndpointID": "a3631f7943701b333b203e48d816853ef7da4739cfbd265edc6126aad9fbc832", "MacAddress": "02:42:ac:1f:00:04", "IPv4Address": "172.31.0.4/16", "IPv6Address": "" }, "885434c047c3eb2f5794a307a51dc5057384744a5483857474e41c697d2c954d": { "Name": "db2", "EndpointID": "d1840498f59f96840f44e1b91be0a69ff00cd78e06fea736e8f22f01e7fb8a94", "MacAddress": "02:42:ac:1f:00:03", "IPv4Address": "172.31.0.3/16", "IPv6Address": "" }, "9d90045cfe089418cb1886af89f79780f0d52f08bb876241c3d90d5fa5ab0dfd": { "Name": "wp1", "EndpointID": "2052ae635d5317e6928bb961d183c280add219b09ac042fc56a6f26c3410531e", "MacAddress": "02:42:ac:1f:00:06", "IPv4Address": "172.31.0.6/16", "IPv6Address": "" }, "b9caf876f7f4f8bbf2d77c422f0179e647bcfd22b0129de0a83c90360df54612": { "Name": "wp2", "EndpointID": "479bbd8d29cff9644c008316c91cdecac75f3f8ef107ad59f0d2e4683cd4b81c", "MacAddress": "02:42:ac:1f:00:05", "IPv4Address": "172.31.0.5/16", "IPv6Address": "" } }, "Options": {}, "Labels": { "com.docker.compose.network": "mynet", "com.docker.compose.project": "multi-container", "com.docker.compose.version": "1.23.1" } }]क्या किसी के पास कोई विचार है?