use nginx stream && resolver config && shell with socket connect
- build image
docker-compose build - running
docker-compose up -d - test
open http://localhost:8080/test you will see all directory in root path - scale backend service
docker-compose scale backend=3 docker-compose ps Name Command State Ports ------------------------------------------------------------------------------- openresty-shell-multi_app_1 /entrypoint.sh Up 0.0.0.0:8080->80/tcp openresty-shell-multi_backend_1 /entrypoint.sh Up openresty-shell-multi_backend_2 /entrypoint.sh Up openresty-shell-multi_backend_3 /entrypoint.sh Up - nodejs app build demo
open http://localhost:8080/node result like below
/usr/bin/yarn -> /usr/lib/node_modules/yarn/bin/yarn.js /usr/bin/yarnpkg -> /usr/lib/node_modules/yarn/bin/yarn.js + yarn@1.12.3 updated 1 package in 0.521s yarn init v1.12.3 success Saved package.json Done in 0.06s. yarn add v1.12.3 [1/4] Resolving packages... [2/4] Fetching packages... [3/4] Linking dependencies... [4/4] Building fresh packages... success Saved 1 new dependency. info Direct dependencies └─ uuid@3.3.2 info All dependencies └─ uuid@3.3.2 Done in 1.16s. . ├── node_modules │ └── uuid │ ├── AUTHORS │ ├── CHANGELOG.md │ ├── LICENSE.md │ ├── README.md │ ├── README_js.md │ ├── bin │ │ └── uuid │ ├── index.js │ ├── lib │ │ ├── bytesToUuid.js │ │ ├── md5-browser.js │ │ ├── md5.js │ │ ├── rng-browser.js │ │ ├── rng.js │ │ ├── sha1-browser.js │ │ ├── sha1.js │ │ └── v35.js │ ├── package.json │ ├── v1.js │ ├── v3.js │ ├── v4.js │ └── v5.js ├── package.json └── yarn.lock 4 directories, 22 files