\u306e<\/p>\n
$ curl -sL https:\/\/rpm.nodesource.com\/setup_14.x | bash -<\/code><\/pre>\n\u3067<\/p>\n
$ sudo yum install -y nodejs<\/code><\/pre>\n\u3055\u308c\u305f\u3002<\/p>\n
$ node -v\r\nv14.15.1<\/code><\/pre>\n\u73fe\u6642\u70b9\u306eLTS\u3001LTS\u3063\u3066\u4f55\uff1fLong Term Support\u306e\u7565\u3067\u9577\u671f\u30b5\u30dd\u30fc\u30c8\u7248\u3063\u3066\u3053\u3068\u3089\u3057\u3044\u3002\u304c\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u3002<\/p>\n
$ npm -v\r\n6.14.8<\/code><\/pre>\nnpm\u3082\u540c\u6642\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b\u3002<\/p>\n
Hello World<\/h2>\n
https:\/\/nodejs.org\/ja\/about\/<\/a><\/p>\n\u306b\u3042\u308b\u30b5\u30f3\u30d7\u30eb\u3092\u305d\u306e\u307e\u307e\u3084\u3063\u3066\u307f\u308b\u3002\u3044\u3064\u3082\u601d\u3046\u3093\u3067\u3059\u3051\u3069\u3001\u3053\u3046\u3044\u3046\u306e\u3063\u3066\u3069\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u7f6e\u304f\u306e\u304c\u4e00\u756a\u3044\u3044\u3093\u3067\u3059\u304b\u306d\u3002\u307e\u3041\u306a\u3093\u3067\u3082\u3044\u3044\u304b\u3068<\/p>\n
$ mkdir \/home\/dalomo\/nodejs<\/code><\/pre>\n\u3057\u305f\u3002\u305d\u3093\u3067\u3053\u3093\u4e2d\u306b<\/p>\n
$ vi helloworld.js<\/code><\/pre>\n\u305d\u3093\u3067<\/p>\n
const http = require('http');\r\n\r\nconst hostname = '127.0.0.1';\r\nconst port = 3000;\r\n\r\nconst server = http.createServer((req, res) => {\r\n res.statusCode = 200;\r\n res.setHeader('Content-Type', 'text\/plain');\r\n res.end('Hello World');\r\n});\r\n\r\nserver.listen(port, hostname, () => {\r\n console.log(`Server running at http:\/\/${hostname}:${port}\/`);\r\n});<\/code><\/pre>\n\u307e\u308b\u3071\u304f\u308b\u3002\u3068\u308a\u3042\u3048\u305a\u8d77\u52d5<\/p>\n
$ node helloworld.js<\/code><\/pre>\n\u305d\u3093\u3067!http:\/\/dalomo.net:3000\/\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3082\u3001\u53cd\u5fdc\u306a\u3057\u3002hostname\u3068port\u304c\u3061\u304c\u3046\u3093\u304b\u306a\u30fc\u3068\u3044\u3046\u306e\u3068\u3001\u307e\u305a\u306fnginx\u3068httpd\u3092\u6b62\u3081\u308b\u3002<\/p>\n
$ systemctl stop httpd<\/code> \r\n$ systemctl stop nginx<\/code><\/pre>\n\n- hostname = ‘127.0.0.1’ port = 3000 \u30a2\u30af\u30bb\u30b9\u5148 = http:\/\/dalomo.net:3000\n
\n- \u52d5\u304b\u306a\u3044<\/li>\n<\/ul>\n<\/li>\n
- hostname = ‘\u30b5\u30fc\u30d0\u30fc\u306eIP’ port = 3000\u00a0\u30a2\u30af\u30bb\u30b9\u5148 = http:\/\/dalomo.net:3000\n
\n- \u52d5\u304b\u306a\u3044<\/li>\n<\/ul>\n<\/li>\n
- hostname = ‘\u30b5\u30fc\u30d0\u30fc\u306eIP’ port = 80 \u30a2\u30af\u30bb\u30b9\u5148 = http:\/\/\u30b5\u30fc\u30d0\u30fc\u306eIP:80\n
\n- \u52d5\u304f!<\/li>\n<\/ul>\n<\/li>\n
- hostname = ‘dalomo.net’ port = 80 \u30a2\u30af\u30bb\u30b9\u5148 = http:\/\/dalomo.net:80\n
\n- \u52d5\u304b\u306a\u3044<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
![\"\"](\"https:\/\/dalomo.net\/blog\/wp-content\/uploads\/2020\/12\/node-300x88.png\")
<\/a><\/p>\n\u7d50\u5c40\u52d5\u3044\u305f\u306e\u3053\u308c\u3060\u3051\u3060\u3002\u77e5\u8b58\u304c\u8db3\u308a\u306a\u3059\u304e\u3066\u3001\u3069\u3046\u3044\u3046\u80cc\u666f\u3067\u3053\u3046\u306a\u3063\u3066\u308b\u306e\u304b\u4e88\u60f3\u3082\u3064\u304b\u3093\u3002\u591a\u5206\u3060\u3051\u3069\u30dd\u30fc\u30c8\u304c\u958b\u3044\u3066\u306a\u3044\u3068\u304b\u306a\u306e\u304b\u306a\u2026\u3002\u8a66\u3059\u306e\u3081\u3093\u3069\u304f\u3055\u3044\u306e\u3067\u53d6\u308a\u5408\u3048\u305a\u52d5\u3044\u305f\u3084\u3064\u306b\u5408\u308f\u305b\u3066\u3084\u3063\u3066\u3053\u3046\u3002<\/p>\n
Node.js + forever<\/h2>\n
\u73fe\u72b6ctrl+C\u3057\u306a\u3044\u3068\u4f55\u3082\u3067\u304d\u306a\u304f\u306a\u308b\u3057\u3001\u305d\u306e\u72b6\u614b\u3060\u3068nginx\u3068\u5171\u5b58\u3063\u3064\u3063\u3066\u3082\u4f55\u3082\u3067\u304d\u3093\u306e\u3067\u3001forever\u3067\u30c7\u30fc\u30e2\u30f3\u5316\u3057\u3066\u307f\u308b\u3002\u3063\u3066\u601d\u3063\u305f\u3093\u3060\u3051\u3069\u3001\u306a\u3093\u304bCentOS7\u4ee5\u964d\u3060\u3068OS\u306e\u6a5f\u80fd\u3068\u3057\u3066\u30c7\u30fc\u30e2\u30f3\u5316\u30fb\u6c38\u7d9a\u5316\u306e\u6a5f\u80fd\u304c\u3042\u308b\u307f\u305f\u3044\u3002\u305d\u3063\u3061\u306b\u3057\u3088\u3046\uff01<\/p>\n
systemd\u3067Node.js\u30a2\u30d7\u30ea\u3092\u30c7\u30fc\u30e2\u30f3\u5316<\/h2>\n
\u30c7\u30fc\u30e2\u30f3\u5316\u30fb\u6c38\u7d9a\u5316\u30fb\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30d7\u30ed\u30bb\u30b9\u30fb\u5e38\u6642\u8d77\u52d5\u3068\u304b\u8272\u3093\u306a\u547c\u3073\u65b9\u3042\u308b\u307f\u305f\u3044\u3060\u3051\u3069\u3001\u4f55\u304c\u6b63\u3057\u3044\u306e\u304b\u5206\u304b\u3089\u306a\u3044\uff01\u8272\u3093\u306a\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b\u3084\u3063\u3066\u307f\u3088\u3046\u3002<\/p>\n
https:\/\/qiita.com\/you21979@github\/items\/588bddb59378ce7303a2<\/a><\/p>\nhttps:\/\/blog.kazu69.net\/2016\/06\/06\/start-node-server-with-systemd\/<\/a><\/p>\nhttp:\/\/var.blog.jp\/archives\/83319334.html<\/a><\/p>\nhttps:\/\/nodesource.com\/blog\/running-your-node-js-app-with-systemd-part-1<\/a><\/p>\nhttps:\/\/qiita.com\/ukiuni@github\/items\/400e4fdaae14b9bc0fcf<\/a><\/p>\nhttps:\/\/baykara.medium.com\/how-to-daemonize-a-process-or-service-with-systemd-c34501e646c9<\/a><\/p>\nhttps:\/\/www.linode.com\/docs\/guides\/start-service-at-boot\/<\/a><\/p>\n\/etc\/systemd\/system\u4e0b\u306bhelloworld.service\u3068\u3044\u3046\u540d\u524d\u3067<\/p>\n
[Unit]\r\nDescription=helloworld\r\nAfter=network.target\r\n\r\n[Service]\r\nType=simple\r\nExecStart=\/usr\/bin\/node \/home\/dalomo\/nodejs\/helloworld.js\r\nRestart=always\r\nWorkingDirectory=\/home\/dalomo\/nodejs\r\n\r\n[Install]\r\nWantedBy=multi-user.target<\/pre>\n\u3053\u3093\u306a\u5185\u5bb9\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u305f\u3002\u3082\u3046\u3053\u308c\u3067\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u308b\u307f\u305f\u3044\u3002nginx\u3068Apache\u3092\u6b62\u3081\u3066<\/p>\n
$ systemctl daemon-reload<\/pre>\n\u3067\u518d\u8aad\u307f\u8fbc\u307f\u3002\u305d\u3093\u3067<\/p>\n
$ systemctl start helloworld<\/pre>\n\u30b9\u30bf\u30fc\u30c8\uff01\u3069\u304d\u3069\u304d\u3002\u78ba\u8a8d\u3057\u3066\u307f\u308b\u3002<\/p>\n
$ systemctl status helloworld\r\n\u25cf helloworld.service - helloworld\r\nLoaded: loaded (\/etc\/systemd\/system\/helloworld.service; disabled; vendor preset: disabled)\r\nActive: active (running) since Thu 2020-12-03 22:32:45 JST; 1min 1s ago\r\nMain PID: 13582 (node)\r\nCGroup: \/system.slice\/helloworld.service\r\nmq13582 \/usr\/bin\/node \/home\/dalomo\/nodejs\/helloworld.js\r\n\r\nDec 03 22:32:45 1scp2bi4 systemd[1]: Started helloworld.\r\nDec 03 22:32:46 1scp2bi4 node[13582]: Server running at http:\/\/140.227.173....0\/\r\nHint: Some lines were ellipsized, use -l to show in full.<\/pre>\n\u304a\u304a\u2026\uff01\u3067\u304d\u3066\u308b\u3063\u307d\u3044\u6c17\u304c\u3059\u308b\u3002\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u4e0a\u3068\u540c\u3058\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u3066\u308b\u30fc\uff01\u3059\u3054\u3044\uff01\u3081\u3061\u3083\u3081\u3061\u3083\u7c21\u5358\u306a\u3093\u3060\u306d\u3047\u3002\u305d\u3057\u305f\u3089<\/p>\n
$ systemctl stop helloworld<\/pre>\n\u3067\u4e00\u56de\u6b62\u3081\u3066\u3001Node.js\u30a2\u30d7\u30ea\u306e\u30dd\u30fc\u30c8\u30923000\u306b\u5909\u66f4\u3057\u3066\u3001nginx\u304b\u3089\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304d\u305f\u3044\u3002<\/p>\n
nginx + Node.js<\/h2>\n
http:\/\/www2.matsue-ct.ac.jp\/home\/kanayama\/text\/nginx\/node16.html<\/a><\/p>\nhttp:\/\/www2.matsue-ct.ac.jp\/home\/kanayama\/text\/nginx\/node36.html<\/a><\/p>\nhttps:\/\/heartbeats.jp\/hbblog\/2012\/04\/nginx05.html<\/a><\/p>\n\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3054\u3068\u306b\u3069\u3053\u306e\u4f55\u3092\u8fd4\u3059\u304b\u3001\u307f\u305f\u3044\u306a\u306e\u3092\u6c7a\u3081\u308c\u308b\u3093\u3068\u601d\u3046\u3002\u73fe\u72b6\u306f<\/p>\n
server {\r\n\u00a0 \u00a0 listen 80;\r\n\u00a0 \u00a0 server_name localhost;\r\n\r\n\u00a0 \u00a0 location \/ {\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_pass http:\/\/127.0.0.1:8080;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_redirect off;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header Host $host;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Real-IP $remote_addr;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Forwarded-Host $host;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Forwarded-Server $host;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Forwarded-Proto $scheme;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\r\n\u00a0 \u00a0 }\r\n}\r\n\r\nserver {\r\n\u00a0 \u00a0 listen 443 ssl;\r\n\u00a0 \u00a0 ssl_certificate \/etc\/letsencrypt\/live\/dalomo.net\/fullchain.pem;\r\n\u00a0 \u00a0 ssl_certificate_key \/etc\/letsencrypt\/live\/dalomo.net\/privkey.pem;\r\n\u00a0 \u00a0 server_name localhost;\r\n\r\n\u00a0 \u00a0 location \/ {\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_pass http:\/\/127.0.0.1:8080;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_redirect off;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header Host $host;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Real-IP $remote_addr;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Forwarded-Host $host;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Forwarded-Server $host;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Forwarded-Proto $scheme;\r\n\u00a0 \u00a0 \u00a0 \u00a0 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\r\n\u00a0 \u00a0 }\r\n}<\/pre>\n\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u3063\u3066\u308b\u3002\u306a\u3093\u3068\u306a\u304f\u3001Location\u306e\u30d1\u30b9\u3092\u8ffd\u52a0\u3057\u3066\u3001proxy_pass\u306e\u6240\u3092\u30dd\u30fc\u30c83000\u306b\u98db\u3070\u305b\u3070\u3044\u3044\u3088\u3046\u306a\u6c17\u304c\u3059\u308b\u3002\u3067\u3082\u305d\u308c\u4ee5\u4e0b\u306e\u8a18\u8ff0\u306f\u5168\u90e8\u4e00\u7dd2\u3067\u3001\u305d\u308c\u304c\u8907\u6570\u56de\u7e70\u308a\u8fd4\u3055\u308c\u308b\u304b\u3089\u306a\u3093\u304b\u5197\u9577\u306a\u6c17\u304c\u3059\u308b\u3093\u3067\u3059\u3051\u3069\u3069\u3046\u306a\u3093\u3067\u3057\u3087\u3046\u3002\u307e\u3041\u3068\u308a\u3042\u3048\u305a\u611a\u76f4\u306b<\/p>\n
location \/nodejs\/ {\r\n\u00a0 \u00a0 proxy_pass http:\/\/127.0.0.1:3000;\r\n\u00a0 \u00a0 proxy_redirect off;\r\n\u00a0 \u00a0 proxy_set_header Host $host;\r\n\u00a0 \u00a0 proxy_set_header X-Real-IP $remote_addr;\r\n\u00a0 \u00a0 proxy_set_header X-Forwarded-Host $host;\r\n\u00a0 \u00a0 proxy_set_header X-Forwarded-Server $host;\r\n\u00a0 \u00a0 proxy_set_header X-Forwarded-Proto $scheme;\r\n\u00a0 \u00a0 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\r\n}<\/pre>\n\u3092\u300180\u3068443\u3092Listen\u3057\u3066\u308bserver\u306e{\u2026}\u5185\u306b\u8ffd\u8a18\u3057\u3066\u307f\u308b\u3002\u305d\u3093\u3067nginx\u3068helloworld\u306e\u30b5\u30fc\u30d3\u30b9\u8d77\u52d5\u3059\u308b\u3068\u3001502 Bad Gateway\u2026\u3046\u30fc\u3093\uff1f\u306a\u3093\u3068\u306a\u304f\u3001helloworld.js\u306ehostname\u304c\u3088\u304f\u306a\u3055\u305d\u3046\u306a\u6c17\u304c\u3057\u305f\u306e\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u304b\u3089127.0.0.1\u306b\u5909\u3048\u3066\u307f\u305f\u3002\u3082\u3063\u304b\u3044\u8d77\u52d5\u3059\u308b\u3068<\/p>\n
![\"\"](\"https:\/\/dalomo.net\/blog\/wp-content\/uploads\/2020\/12\/node02.png\")
<\/a><\/p>\n\u3067\u304d\u305f\u30fc\uff01\uff01\uff01\u3059\u3054\u3044\uff01\u52d5\u3044\u3066\u308b\uff01\u3053\u308c\u3067nginx\u3068Node.js\u3068Apache\u304c\u5171\u5b58\u3067\u304d\u305f\uff01\u3044\u3088\u3044\u3088\u30c1\u30e3\u30c3\u30c8\u3092\u4f5c\u3063\u3066\u3044\u3053\u3046\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
Node.js \u307e\u305aNode.js\u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u3057\u3066\u3053\u30fc\u3002 Node.js\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb https:\/\/github.com\/nodesource\/distributions\/blob\/master\/README.md … \u7d9a\u304d\u3092\u8aad\u3080