dmarcian - SPF Survey
Click on nodes to expand. Expand all Collapse all mechanisms modifiers Netblock Occurrences Domain Record DNS lookups needed to validate the record This SPF record exceeds the maximum of 10 DNS lookups. Often, unnecessary entries can be safely removed after evaluating DMARC data. To learn how to address the "Too many lookups" issue, read our guide here: This record has a high lookup count. Review
Webサーãƒã®DNSã¸ã®ç™»éŒ²æ–¹æ³•ãŒå¤‰ã‚るよ - JANOG48 LT
https://example.com/ example.com. IN HTTPS 1 svr.example.com. ; svr.example.com. IN A 192.0.2.1 ; IP IN AAAA 2001:db8::1 example.com. IN A 192.0.2.1 ; IP IN AAAA 2001:db8::1 ; CDN cdn.example.net. IN HTTPS 10 sv1.example.net. alpn=h3,h2 ech=abc … IN HTTPS 20 sv2.example.net. alpn=h3,h2 ech=xyz … sv1.example.net. IN A 192.0.2. 1 sv2.example.net. IN A 192.0.2.2 https://example.com/ ; Web CDN example
Dnsmasqã«7件ã®è„†å¼±æ€§ã€Androidã‚„Linuxãªã©åºƒç¯„ã«å½±éŸ¿ã®æれ　パッãƒé©ç”¨ã‚’
ç±³Googleã¯10月2æ—¥ã€ã‚ªãƒ¼ãƒ—ンソースã®DNSソフトウェアパッケージ「Dnsmasqã€ã«7件ã®è„†å¼±æ€§ãŒè¦‹ã¤ã‹ã£ãŸã¨ç™ºè¡¨ã—ãŸã€‚Androidã‚„Linuxディストリビューションãªã©ã«åºƒç¯„ãªå½±éŸ¿ãŒæŒ‡æ‘˜ã•ã‚Œã¦ã„る。 Dnsmasqã¯DNSã‚„DHCPサーãƒã‚’ç°¡å˜ã«æ§‹ç¯‰ã§ãるオープンソースã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ãƒ‘ッケージã§ã€Googleã«ã‚ˆã‚Œã°Androidやデスクトップå‘ã‘Linuxディストリビューション（Ubuntuãªã©ï¼‰ã€ãƒ›ãƒ¼ãƒ ルータã€IoTデãƒã‚¤ã‚¹ãªã©ã®å¹…広ã„システムã«ä½¿ã‚ã‚Œã¦ã„る。 Googleã§ã¯ä»Šå›žã€Dnsmasqã«7件ã®è„†å¼±æ€§ã‚’発見ã—ã¦å½±éŸ¿ã‚„悪用å¯èƒ½æ€§ã‚’調ã¹ã€ãã‚Œãžã‚Œã«ã¤ã„ã¦ã‚³ãƒ³ã‚»ãƒ—ト実証コードを作æˆã€‚Dnsmasqã®ç®¡ç†äººã¨å”力ã—ã¦ãƒ‘ッãƒã‚’公開ã—ãŸã€‚7件ã®ã†ã¡3件ã«ã¤ã„ã¦ã¯ã€ãƒªãƒ¢ãƒ¼ãƒˆã§ã‚³ãƒ¼ãƒ‰ã‚’実行ã•ã‚Œã‚‹æã‚ŒãŒã‚ã‚Šã€1件ã¯æƒ…å ±æµå‡ºã€3件ã¯ã‚µãƒ¼ãƒ“ス妨害（DoS）攻撃ã«åˆ©ç”¨ã•ã‚Œã‚‹å¯èƒ½æ€§ãŒã‚ã‚‹ã¨
åˆå¿ƒè€…å‘ã‘インターãƒãƒƒãƒˆã®ä»•çµ„ã¿ã¨8/25ã®éšœå®³ã«ã¤ã„ã¦ã®èª¬æ˜Ž
8/25ã®éšœå®³ã‚’ç†è§£ã™ã‚‹ãŸã‚ã«ã¯ã€ãã‚‚ãもインターãƒãƒƒãƒˆã®çµŒè·¯åºƒå ±ã£ã¦ã®ãŒä½•ãªã®ã‹ã€ã¨ã„ã†ã®ã‚’説明ã—ãªãゃã„ã‘ãªããªã‚‹ã€‚ ã¨ã„ã†ã“ã¨ã§ã€ãれを説明ã™ã‚‹ãŸã‚ã®è³‡æ–™ã‚’書ã„ã¦ã¿ãŸã€‚
Big Sky :: golang ã® http.Client を速ãã™ã‚‹
« Windows ã‹ã‚‰ã‚‚ ssh ã§ãƒªãƒ¢ãƒ¼ãƒˆã‚³ãƒžãƒ³ãƒ‰å®Ÿè¡Œã—ãŸã„ã€ãã‚Œ golang ã§å‡ºæ¥ã‚‹ã‚ˆ | Main | Re: Go ã§ã‚·ãƒ³ã‚°ãƒ«ãƒã‚¤ãƒŠãƒªãª Web アプリを開発ã—ã¦ã„ã‚‹ã¨ãã« webpack --watch ã‚’ã†ã¾ã„ã¨ã“ã‚ã‚„ã‚‹ » ã“ã®è¨˜äº‹ã«ã¯å¹¾ã‚‰ã‹æ£ã—ããªã„部分ãŒã‚ã‚Šã¾ã—ãŸã€‚後ã§è¨‚æ£ã—ã¦ã„ãã¾ã™ãŒã€ã²ã¨ã¾ãš shogo82148 ã•ã‚“ã®è§£èª¬è¨˜äº‹ã‚‚確èªä¸‹ã•ã„。 http.Client ã¯ãƒªã‚¯ã‚¨ã‚¹ãƒˆæ¯Žã«åå‰ã‚’引ãã®ã§é€£ç¶šã—ãŸã‚¢ã‚¯ã‚»ã‚¹ã¯ã‚ã¾ã‚Šé€Ÿããªã„。 Goã®http.Clientã§åå‰è§£æ±ºçµæžœcacheã™ã‚‹æ¥½ãªæ–¹æ³•ãªã„ã‹ãª — fujiwara (@fujiwara) December 7, 2016 Go 1.8 ã‹ã‚‰ã¯ Resolver ãŒæä¾›ã•ã‚Œã‚‹ã®ã§ã€è‡ªå‰ã§ç°¡å˜ã«åå‰å¼•ãã®ã‚ャッシュを実装出æ¥ã‚‹ã€‚ Go 1.9 ã ã£ãŸæ§˜ã§ã™ã€‚ Go 1.8 Release Notes -
大é‡æŽ¥ç¶šã«è€ãˆã‚‹WebSocketアプリケーションサーãƒæ§‹ç¯‰ã®ã‚³ãƒ„ - pixiv inside [archive]
WebSocketã®æ‰±ã†ã‚µãƒ¼ãƒ“スã§ã¯ã€é•·æ™‚é–“ã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ã€å†æŽ¥ç¶šå‡¦ç†ã€ãƒ—ãƒã‚ã‚·ã€ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µãªã©ã€ã‚¤ãƒ³ãƒ•ãƒ©ã®é¢ã§å¤šãã®å•é¡Œã‚’抱ãˆãŒã¡ã§ã™ã€‚弊社ã®ã‚µãƒ¼ãƒ“ス「pixivã€ã®9周年ä¼ç”»ã§ã‚‚ã€ã“ã®å•é¡Œã«ç›´é¢ã—ã¾ã—ãŸã€‚ 実際ã«ãã“ã§æ§‹ç¯‰ã—ãŸã‚¤ãƒ³ãƒ•ãƒ©ã®äº‹ä¾‹ã‚’ã‚‚ã¨ã«ã€æœ¬é‹ç”¨ã«ä½¿ãˆã‚‹WebSocketサーãƒã®æ§‹æˆã«ã¤ã„ã¦ã€pixivインフラ部ã®å—å·ã‹ã‚‰ã”紹介ã—ã¾ã™ã€‚ * 9周年ä¼ç”» “黒æ´å²â€ã‚’ãƒã‚±ãƒƒãƒˆã§å®‡å®™ã«é£›ã°ã™ pixivé»’æ´å² ãã‚‚ãã‚‚ WebSocket ã¨ã¯ï¼Ÿ WebSocketã¯TCP上ã§å‹•ãåŒæ–¹å‘通信ã®ãŸã‚ã®é€šä¿¡è¦æ ¼ã§ã™ã€‚ Webページã®èªã¿è¾¼ã¿ã§è¡Œã‚ã‚Œã¦ã„るよã†ãªã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒã‚µãƒ¼ãƒã«ãƒ‡ãƒ¼ã‚¿ã‚’è¦æ±‚ã—ã€ã‚µãƒ¼ãƒã¯ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã«ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’è¿”ã™ã¨ã„ã†HTTPã®é€šä¿¡ãƒ«ãƒ¼ãƒ«ã¨ã¯é•ã„ã¾ã™ã€‚サーãƒã¨é•·æ™‚間コãƒã‚¯ã‚·ãƒ§ãƒ³ã‚’確立ã—ã€Socketã®ã‚ˆã†ã«ãƒ‡ãƒ¼ã‚¿ã®ã‚„ã‚Šå–ã‚Šã‚’è¡Œã„ã¾ã™ã€‚ãã—ã¦ã€ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ã‚’
![大é‡æŽ¥ç¶šã«è€ãˆã‚‹WebSocketアプリケーションサーãƒæ§‹ç¯‰ã®ã‚³ãƒ„ - pixiv inside [archive]](https://cdn-ak-scissors.b.st-hatena.com/image/square/15c2a6b6b9c07f97e18ac6470d0c58b1c4dec7ea/backend=imagemagick;height=288;version=1;width=512/https%3A%2F%2Fcdn.image.st-hatena.com%2Fimage%2Fscale%2F7dacfc8cda4e58f1ca88281fb302b5a46633ad99%2Fbackend%3Dimagemagick%3Bversion%3D1%3Bwidth%3D1300%2Fhttps%253A%252F%252Fcdn-ak.f.st-hatena.com%252Fimages%252Ffotolife%252Fd%252Fdevpixiv%252F20161129%252F20161129204837.png)
Rustã¨DNSã®1å¹´ | POSTD
(注：2016/09/28ã€ã„ãŸã ã„ãŸãƒ•ã‚£ãƒ¼ãƒ‰ãƒãƒƒã‚¯ã‚’å…ƒã«ç¿»è¨³ã‚’ä¿®æ£ã„ãŸã—ã¾ã—ãŸã€‚) ã“ã®è¨˜äº‹ã¯ã€Rustã‚„DNSã®ä½¿ã„方を皆ã•ã‚“ã«ãŠæ•™ãˆã™ã‚‹ãŸã‚ã®ã‚‚ã®ã§ã¯ã‚ã‚Šã¾ã›ã‚“。むã—ã‚ã€ç§ãŒDNSクライアント/サーãƒã‚’Rustã§é–‹ç™ºã—ãŸæ™‚ã«é¢ç™½ã„ãªã¨æ€ã£ãŸç‚¹ã«ã¤ã„ã¦æ›¸ã日記ã®ã‚ˆã†ãªã‚‚ã®ã§ã™ã€‚ 約１年åŠå‰ã®ã“ã¨ã§ã™ãŒã€ç§ã¯å²ä¸Šæœ€é«˜ã¨ã‚‚言ãˆã‚‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã¨å‡ºä¼šã„ã¾ã—ãŸã€‚ãã‚Œã¯ç§ãŒGo言語をå¦ã‚“ã§ã„る最ä¸ã®ã“ã¨ã§ã—ãŸã€‚Goã¯å¦ç¿’ã—ã¦ã„ã¦æ¥½ã—ã„言語ã§ã€Java出身ã®ç§ã¯ç‰¹ã«ã²ã¨ã¤ã®ç‚¹ã‚’ç´ æ™´ã‚‰ã—ã„ã¨è©•ä¾¡ã—ã¾ã—ãŸã€‚ãã‚Œã¯ã€ã‚·ãƒ³ã‚°ãƒ«ãƒã‚¤ãƒŠãƒªã‚’コンパイルã§ãã‚‹ã—ã€ãれをデプãƒã‚¤ã—ãŸã‚Šå®Ÿè¡Œã™ã‚‹ã®ã‚‚æ—©ãã¦ç°¡å˜ã ã¨ã„ã†ç‚¹ã§ã™ã€‚æ£ç›´è¨€ã£ã¦ã€Goã§ãƒ—ãƒã‚°ãƒ©ãƒ を書ã„ã¦åˆã‚ã¦ã€C言語ã®ã‚¹ã‚¿ãƒ†ã‚£ãƒƒã‚¯ãƒã‚¤ãƒŠãƒªã‚’ã©ã‚Œã»ã©æ°—ã«å…¥ã£ã¦ã„ãŸã‹æ°—付ã„ãŸã®ã§ã™ã€‚クラスパスã¯ãªã„ã—ã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®ãƒ¡ãƒ¢ãƒªè¨å®šã‚’ã„ã˜ã‚‹ã“ã¨ã‚‚ãªãã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®ã‚¬ãƒ™
A year of Rust and DNS
A year of Rust and DNS This post is not meant to teach you Rust or DNS. It's more of a journal about some things I've found interesting while developing a DNS client and server in Rust Approximately a year and a half ago I discovered possibly the greatest programming language ever created. It happened while I was learning Go. Go was a fun language to learn, and coming from Java I appreciated one p
Google Public DNS over HTTPS を試㙠| IIJ Engineers Blog
ã€2018/11/16 追記】 本記事ã¯ã€2016 å¹´ 4 月㫠Google Public DNS サーãƒã«å®Ÿè£…ã•ã‚ŒãŸã€å®Ÿé¨“的㪠DNS over HTTPS プãƒãƒˆã‚³ãƒ«ã«ã¤ã„ã¦ç´¹ä»‹ã—ã¦ã„ã¾ã™ã€‚DNS over HTTPS プãƒãƒˆã‚³ãƒ«ã¯ãã®å¾Œ IETF ã® doh ワーã‚ンググループã«ã¦æ¨™æº–化ãŒé€²ã‚られã€2å¹´åŠå¾Œã® 2018 å¹´ 10 月㫠RFC8484 ã¨ã—ã¦å‡ºç‰ˆã•ã‚Œã¾ã—ãŸã€‚本記事ã§ç´¹ä»‹ã—ãŸãƒ—ãƒãƒˆã‚³ãƒ«ã¯ RFC8484 ã«è¦å®šã•ã‚ŒãŸãƒ—ãƒãƒˆã‚³ãƒ«ã¨ã¯ã„ãã¤ã‚‚ã®ç‚¹ã§ç•°ãªã£ã¦ã„ã‚‹ã“ã¨ã«ã”注æ„ãã ã•ã„。 Google Inc. ãŒå…¬é–‹ DNS サーãƒã‚’é‹å–¶ã—ã¦ã„ã‚‹ã“ã¨ã¯ã”å˜çŸ¥ã§ã—ょã†ã‹? Google Public DNS ã¨å‘¼ã°ã‚Œã‚‹ã“ã®å…¬é–‹ DNS サーãƒã¯ã€â€8.8.8.8″ ã¨ã„ã†ç‰¹å¾´çš„㪠IP アドレスã§å…¨ä¸–ç•Œã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆãƒ¦ãƒ¼ã‚¶ã«å¯¾ã—ã¦ç„¡æ–™ã® DNS サーãƒ(フルレゾルãƒ)ã‚’æä¾›ã—
BIND 9ã®é‹ç”¨æƒ…å ±åŽé›†ã¨åˆ†æžæ–¹æ³•
BINDãŒæ£å¸¸ã«å‹•ä½œã—ã¦ã„るよã†ã«è¦‹ãˆã¦ã‚‚ã€å®Ÿã¯é«˜è² è·ã§æ‚²é³´ã‚’ã‚ã’ã¦ã„ã‚‹ã‹ã‚‚ã—ã‚Œãªã„。BINDã®ãƒã‚®ãƒ³ã‚°æ©Ÿèƒ½ã‚„デãƒãƒƒã‚°æƒ…å ±å‡ºåŠ›ã€MRTGãªã©ã‚’活用ã—ã¦ã€BINDã®çŠ¶æ…‹ã‚’把æ¡ã§ãるよã†ã«ã—ã¦ãŠã“ã†ã€‚（編集局） Webやメールã€DNSãªã©ã€ã‚µãƒ¼ãƒã¨å‘¼ã°ã‚Œã‚‹ã‚‚ã®ã¯å‹•ã„ã¦ã„ã‚Œã°å•é¡Œãªã„ã¨è€ƒãˆã¦ã„ãªã„ã§ã—ょã†ã‹ï¼Ÿ 一度è¨å®šãŒå®Œäº†ã—ãŸã‹ã‚‰ã¨ã„ã£ã¦ã€ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ã‚’ãŠã‚ãã‹ã«ã™ã‚‹ã‚ˆã†ã§ã¯ ã«ã‚ã‹ç®¡ç†è€…ã®ã‚‰ãå°ã‚’押ã•ã‚Œã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ãã“ã§ã€ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ã®ç¬¬ä¸€æ©ã§ã‚ã‚‹BIND 9ã®æƒ…å ±åŽé›†ã¨åˆ†æžæ–¹æ³•ã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ ãƒã‚°å‡ºåŠ›ã®è¨å®š BIND 9ã¯ã€/var/log/messageãªã©syslogデーモンを経由ã—ãŸãƒã‚°ã ã‘ã§ãªãã€BIND 9独自ã®ãƒã‚®ãƒ³ã‚°ã‚’å‚™ãˆã¦ã„ã¾ã™ã€‚第9回ã§ã¯ç°¡å˜ã«ç´¹ä»‹ã—ãŸã ã‘ã§ã—ãŸãŒã€ä»Šå›žã¯securityï¼client以外ã®ãƒã‚°ã‚«ãƒ†ã‚´ãƒªã‚‚見ã¦ã„ãã¾ã—ょã†ã€‚ ãƒã‚®ãƒ³ã‚°æ©Ÿèƒ½ã®åŸºç¤Ž
glibcã®è„†å¼±æ€§å¯¾ç–（å–り急ãŽiptables/firewalldã§å©ãè½ã¨ã™ï¼ï¼‰for CVE-2015-7547 - Qiita
ã¯ã˜ã‚ã« glibcã§ãƒ¤ãƒãƒ¡ãªè„†å¼±æ€§ã‚ã‚¿ãƒ¼ï¼ ã€Œglibcã€ãƒ©ã‚¤ãƒ–ラリã«è„†å¼±æ€§ã€Linuxã®å¤§éƒ¨åˆ†ã«æ·±åˆ»ãªå½±éŸ¿ - ITmedia エンタープライズ Google Online Security Blog: CVE-2015-7547: glibc getaddrinfo stack-based buffer overflow CVE-2015-7547: Critical Vulnerability in glibc getaddrinfo - SANS Internet Storm Center Carlos O'Donell - [PATCH] CVE-2015-7547 --- glibc getaddrinfo() stack-based buffer overflo 内容見るã«ã€getaddrinfoã®åå‰æœè§£æ±ºæ™‚ã«æ‚ªæ„ã‚ã‚‹DNSレスãƒãƒ³ã‚¹ãƒ‘ケット食ã‚ã•ã‚Œã‚‹ã¨exploit発動
NetworkManager＋dnsmasqã§åå‰è§£æ±ºã®è€éšœå®³æ€§ã‚’å‘上 | 外é“父ã®åŒ
クラウド・インスタンスã«ãŠã‘ã‚‹DNSサーãƒãƒ¼ã®æŒ‡å®šã¯ã€DHCPサーãƒãƒ¼ã‹ã‚‰æƒ…å ±ã‚’å–å¾—ã—ã¦åˆ©ç”¨ã™ã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã™ã€‚具体的ã«ã¯ dhclient ㌠resolv.conf を上書ãã™ã‚‹æ„Ÿã˜ã§ã™ãŒã€æœ€è¿‘㯠NetworkManager ã•ã‚“ãŒã“ã®è¾ºã®é¢å€’を見ã¦ãれるã®ã§ã€ã¾ã¨ã‚‚ãªæ§‹æˆ ã£ã¦ã‚„ã¤ã‚’考ãˆã¦ã¿ã¾ã—ãŸã€‚ ドンピシャã§æ£ç€ã«è‡³ã£ãŸã¨ã„ã†ã‚ã‘ã§ã¯ãªã„ã§ã™ãŒã€ã²ã¨ã¤ã®æœ‰åŠ¹ãªæ‰‹æ®µã¨ã—ã¦æ‰±ã†ã“ã¨ã¯ã§ããã†ã§ã™ã€‚ 目次 æ¦‚è¦ NetworkManagerãŒãªã„å ´åˆ NetworkManagerã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®æŒ™å‹• dnsmasqを利用ã™ã‚‹ ä»»æ„ã®DNSサーãƒãƒ¼ã‚’è¿½åŠ ã™ã‚‹ 起動時ã®è¨å®šã¨ã—ã¦çµ„ã¿è¾¼ã‚€ dnsmasqã®Forwardæ–¹å¼ DNSã‚ャッシュ è€éšœå®³æ€§ ç†æƒ³ã®æŒ™å‹• æ¦‚è¦ NetworkManager ã¯å¿…ãšã—ã‚‚å¿…è¦ãªã‚ã‘ã§ã¯ãªã„ã§ã™ãŒã€CentOS7 ãªã©æ–°ã—ç›®ã®ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ューションã§
facebookã®13億ユーザーを支ãˆã‚‹ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µãƒ¼ã®è©± - stanaka's blog
最近ã€SREãŒè©±é¡Œã§ã™ã。 tech.mercari.com www.wantedly.com ã¨ã„ã†ã“ã¨ã§SREã«ã¤ã„ã¦èª¿ã¹ã¦ãŸã‚‰ã€SREconãªã‚“ã¦ã‚‚ã®ãŒé–‹å‚¬ã•ã‚Œã¦ã„ãŸã®ã§ä¸ã‚’見ã¦ãŸã‚‰ã€ã€ŒBuilding a Billion User Load Balancerã€ã¨ã„ã†ã‚¿ã‚¤ãƒˆãƒ«ã§Facebookã®DNS〜LBã¾ã§ã®è©±ãŒã‚ã£ãŸã®ã§ã€ãã®ãƒ¡ãƒ¢ã§ã™ã€‚ Building a Billion User Load Balancer | USENIX tl;dr tinydns + IPVS 㧠Facebookè¦æ¨¡ã¯ã„ã‘ã‚‹ httpsã®æŽ¥ç¶šç¢ºç«‹ã¯ã‹ãªã‚Šé‡ã„(RTTã®4å€ = RTT 150msã¨ã™ã‚‹ã¨GETã¾ã§600ms)ã®ã§ã€å¤ªå¹³æ´‹è¶Šãˆã¨ã‹ã¯åŽ³ã—ã„ httpsを終端ã•ã›ã‚‹CDNã¨ã‹ã¯æ´»ç”¨ã®å¯èƒ½æ€§ã‚ã‚Šãㆠ(国内ã ã‘を考慮ã™ã‚‹ãªã‚‰å½±éŸ¿ã¯è»½å¾®ã‹ã‚‚) メモ L4 LB shiv (IPVS + pyt
Nginxã¨åå‰è§£æ±ºã®è©± - Masteries
Nginxã§ã¯, serverコンテã‚ストã®locationコンテã‚ストã«ãŠã„ã¦, proxy_passディレクティブを利用ã™ã‚‹ã“ã¨ã§ä»»æ„ã®ãƒ›ã‚¹ãƒˆã«ã‚¢ã‚¯ã‚»ã‚¹ã‚’転é€ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™. 例ãˆã°, serverコンテã‚ストã«ãŠã„ã¦, location / { proxy_pass http://127.0.0.1:5000; } ã¿ãŸã„ã«æ›¸ã„ã¦ã‚ã’ã‚Œã°, localhostã®5000番ãƒãƒ¼ãƒˆã«ã‚¢ã‚¯ã‚»ã‚¹ã‚’転é€ã™ã‚‹ã“ã¨ãŒå‡ºæ¥ã¾ã™. Webサービスã§ã¯, ã“ã†ã„ã†æ„Ÿã˜ã§NginxãŒ443番(HTTPS)ã‚„80番ãƒãƒ¼ãƒˆ(HTTP)ã§å—ã‘ãŸã‚¢ã‚¯ã‚»ã‚¹ã‚’5000番ãƒãƒ¼ãƒˆãªã©ã§å‹•ã„ã¦ã„ã‚‹Webアプリケーションã«è»¢é€ã—ã¦ã„る訳ã§ã™. ã§, ã“ã®proxy_passディレクティブã¯, IPã‚’ãã®ã¾ã¾æ›¸ãã®ã§ã¯ãªã, 次ã®ã‚ˆã†ã«ãƒ‰ãƒ¡ã‚¤ãƒ³ã‚’書ãã“ã¨ã‚‚ã§ãã¾ã™. location / { proxy_pass http
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
広ã知ã£ã¦ã»ã—ã„DNSã®ã“㨠―ã¨ã‚ã‚‹ã‚»ã‚ュリティ屋ã‹ã‚‰è¦‹ãŸDNSå—難ã®10年間―
https://sunpro.io/techbookfest/hakatashi.html
Load balancer management with Consul
è² è·åˆ†æ•£æŠ€è¡“ã‚’é¸ã¶ã¨ãã«è€ƒãˆã‚‹ã“ã¨
Consulã¨è‡ªä½œOSSを活用ã—ãŸ100å°è¦æ¨¡ã®Webサービスé‹ç”¨
[Ruby] 例ãˆã°ã€DNS Resolver ã‚’ã™ã’ã‹ãˆã‚‹ - sonots:blog![[Ruby] 例ãˆã°ã€DNS Resolver ã‚’ã™ã’ã‹ãˆã‚‹ - sonots:blog](https://cdn-ak-scissors.b.st-hatena.com/image/square/b78f2ffdf4c59091f2ac617490c58f3a6c649e0d/backend=imagemagick;height=288;version=1;width=512/https%3A%2F%2Fparts.blog.livedoor.jp%2Fimg%2Fusr%2Fcmn%2Fogp_image%2Flivedoor.png)
{{#tags}}- {{label}}
{{/tags}}