[B! Proxy][Network] clavierã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

clavier id:clavier

Proxyã¨Networkã«é–¢ã™ã‚‹clavierã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (12)

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TCP/QUICç›¸äº’å¤‰æ›ã®ãƒãƒ¼ãƒˆãƒ•ã‚©ãƒ¯ãƒ¼ãƒ‰ãƒ„ãƒ¼ãƒ«ã‚’æ›¸ã„ãŸ - ASnoKaze blog
TCP/QUICã®ãƒãƒ¼ãƒˆãƒ•ã‚©ãƒ¯ãƒ¼ãƒ‰ãƒ„ãƒ¼ãƒ«ã‚’æ›¸ã„ãŸã€‚ æ¦‚è¦ IETFã§æ¨™æº–åŒ–ãŒé€²ã‚ã‚‰ã‚Œã¦ã„ã‚‹ãƒˆãƒ©ãƒ³ã‚¹ãƒãƒ¼ãƒˆãƒ—ãƒãƒˆã‚³ãƒ«QUICã€‚ UDPã‚’åˆ©ç”¨ã—ã¦ãŠã‚Šã€ã‚¨ãƒ³ãƒ‰ãƒã‚¤ãƒ³ãƒˆã®IPã‚¢ãƒ‰ãƒ¬ã‚¹ãŒå¤‰ã‚ã£ã¦ã‚‚ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãŒåˆ‡ã‚Œãªã‹ã£ãŸã‚Šã€ã‚ˆã‚Šè‰¯ã„å†é€åˆ¶å¾¡ãŒè¡ŒãˆãŸã‚Šã¨é•·æ‰€ã¯å¤šãã‚ã‚‹ã€‚ã—ã‹ã—ã€QUICã‚’ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ—ãƒãƒˆã‚³ãƒ«ã€å®Ÿè£…ãŒç¾çŠ¶å¤šãã¯ãªã„ã€‚ QUICã®æ©æµã«é ã‹ã‚‹ãŸã‚ã«ã€TCPã¨QUICã‚’ç›¸äº’å¤‰æ›ã™ã‚‹ãƒãƒ¼ãƒˆãƒ•ã‚©ãƒ¯ãƒ¼ãƒ‰ãƒ„ãƒ¼ãƒ« ã€Œt2q2tã€ ã‚’æ›¸ã„ãŸã€‚(å®Ÿæ…‹ã¨ã—ã¦ã¯ãŸã ã®Proxy) github.com ãŸã ã—ã€ãƒãƒ³ãƒ‰ã‚·ã‚§ã‚¤ã‚¯å›žæ•°ãŒå¢—ãˆã‚‹ã®ã§ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ç¢ºç«‹æ™‚ã®ã‚ªãƒ¼ãƒãƒ¼ãƒ˜ãƒƒãƒ‰ã¯é«˜ã„ åˆ©ç”¨ä¾‹ ãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ã¨ã—ã¦ã¯ä¾‹ãˆã°: ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¨ã‚µãƒ¼ãƒãã‚Œãžã‚Œã§t2q2tã‚’å®Ÿè¡Œã™ã‚‹ã€‚ ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ: TCPã§0.0.0.0:2022ã§ãƒªãƒƒã‚¹ãƒ³ã—ã€QUICã§192.168.0.1:22ã«è»¢é€ã™ã‚‹ ã‚µ
clavier 2019/09/11
TCP

QUIC

network

proxy
ãƒªãƒ³ã‚¯
Introduction to modern network load balancing and proxying
It was brought to my attention recently that there is a dearth of introductory educational material available about modern network load balancing and proxying. I thought to myself: How can this be? Load balancing is one of the core concepts required for building reliable distributed systems. Surely there must be quality information available? I searched and found the pickings are indeed slim. The
clavier 2018/01/09
DSR

network

LoadBalancer

proxy

microservice
ãƒªãƒ³ã‚¯
GitHub - Shopify/toxiproxy: :alarm_clock: A TCP proxy to simulate network and system conditions for chaos and resiliency testing
Toxiproxy is a framework for simulating network conditions. It's made specifically to work in testing, CI and development environments, supporting deterministic tampering with connections, but with support for randomized chaos and customization. Toxiproxy is the tool you need to prove with tests that your application doesn't have single points of failure. We've been successfully using it in all de
clavier 2016/03/14
configure

go

health

development
ãƒªãƒ³ã‚¯
ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰é–‹ç™ºãŒæ—ã‚‹HTTPé€šä¿¡ãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚°ãƒ„ãƒ¼ãƒ«ã€ŒCharlesã€ã‚’ä½¿ã„ã“ãªã™
ã¯ã˜ã‚ã« ã€ŒCharlesã€ã¯HTTPã®ãƒ—ãƒã‚ã‚·ãƒ»ãƒ¢ãƒ‹ã‚¿ã‚’è¡Œãˆã‚‹GUIã®ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ä¼¼ãŸã‚ˆã†ãªãƒ„ãƒ¼ãƒ«ã¨ã—ã¦ã¯FidllerãŒä»£è¡¨çš„ã§ã™ãŒã€Charlesã¯UIã‚„æ“ä½œæ€§ãŒã‚·ãƒ³ãƒ—ãƒ«ã§ã™ï¼ˆãã®åˆ†æ©Ÿèƒ½ã¯é™å®šçš„ã§ã™ï¼‰ã€‚ã€ŒHTTPã‚’ãƒ¢ãƒ‹ã‚¿ã™ã‚‹ã€ã¨ã„ã†ã¨ãªã‚“ã ã‹å–ã£ä»˜ãã«ããã†ã«æ„Ÿã˜ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€Charlesã‚’ä½¿ã†ã“ã¨ã§ãã®èªè˜ã¯å¤§ããå¤‰ã‚ã‚Šã¾ã™ã€‚ä»Šå›žã¯ã“ã®ãƒ„ãƒ¼ãƒ«ã®ã•ã¾ã–ã¾ãªä½¿ã„æ–¹ã‚’Webãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã®é–‹ç™ºè¦–ç‚¹ã‹ã‚‰ç´¹ä»‹ã—ã¦ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚ãã®ä¾¿åˆ©ã•ã‹ã‚‰å¼Šç¤¾ã®Webãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰é–‹ç™ºãƒãƒ¼ãƒ ã«ã¯ãªãã¦ã¯ãªã‚‰ãªã„ãƒ„ãƒ¼ãƒ«ã¨ãªã£ã¦ã„ã¾ã™ã€‚ Charlesã¨ã¯ Charlesã¯å…¬å¼ã‚µã‚¤ãƒˆã®èª¬æ˜Žã«ã‚‚ã‚ã‚‹é€šã‚Šã€HTTPãƒ—ãƒã‚ã‚·ï¼HTTPãƒ¢ãƒ‹ã‚¿ã‚’è¡Œã†ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚æ©Ÿèƒ½ã‚’å¤§ããåˆ†é¡žã™ã‚‹ã¨ã§ãã‚‹ã“ã¨ã¯ãã®2ç‚¹ã ã‘ã§ã™ãŒã€ã‹ã‚†ã„ã¨ã“ã‚ã«æ‰‹ãŒå±Šãç´°ã‹ãªæ©Ÿèƒ½ã‚’å¤šãæŒã£ã¦ã„ã¾ã™ã€‚å…¬å¼ã‚µã‚¤ãƒˆã‹ã‚‰å¼•ç”¨ã™ã‚‹ã¨ã€æ©Ÿèƒ½ã¨ã—ã¦ã¯ä»¥ä¸‹
clavier 2015/02/21
charles

network

development

software

proxy

debug
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èªè¨¼ä»˜ããƒ—ãƒã‚ã‚·ã®å†…å´ã§å…±ç”¨ã‚µãƒ¼ãƒã‚’é‹ç”¨ã™ã‚‹ - GeekFactory
å¤šãã®ä¼æ¥ã‚„æ•™è‚²æ©Ÿé–¢ã§ã¯ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚¢ã‚¯ã‚»ã‚¹ç”¨ã®ãƒ—ãƒã‚ã‚·ã‚µãƒ¼ãƒãŒå°Žå…¥ã•ã‚Œã¦ã„ã¾ã™ã€‚ãƒ—ãƒã‚ã‚·ã‚µãƒ¼ãƒã®ä¸ã«ã¯ãƒ¦ãƒ¼ã‚¶èªè¨¼ã‚’å¿…è¦ã¨ã™ã‚‹ã‚‚ã®ï¼ˆèªè¨¼ä»˜ããƒ—ãƒã‚ã‚·ï¼‰ãŒã‚ã‚Šã€çµ„ç¹”ã‚„ãƒãƒ¼ãƒ ã®å…±ç”¨ã‚µãƒ¼ãƒã‚’é‹ç”¨ã™ã‚‹ä¸Šã§ã—ã°ã—ã°å•é¡Œã‚’å¼•ãèµ·ã“ã—ã¾ã™ã€‚ ä¾‹ãˆã°ã€å…±ç”¨ã‚µãƒ¼ãƒã§ä»¥ä¸‹ã®ã‚ªãƒšãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚’å®Ÿè¡Œã™ã‚‹æ™‚ã€èªè¨¼ä»˜ããƒ—ãƒã‚ã‚·ã‚’è¶Šãˆã‚‹å¿…è¦ãŒç”Ÿã˜ã¾ã™ã€‚ OSã‚„ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ã®ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆï¼ˆyum, apt-getç‰ï¼‰ ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãƒžãƒãƒ¼ã‚¸ãƒ£ãŒå¤–éƒ¨ãƒªãƒã‚¸ãƒˆãƒªã‹ã‚‰ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã™ã‚‹æ™‚ï¼ˆnpm, RubyGems, EasyInstall, Jenkins pluginsç‰ï¼‰ ãƒ“ãƒ«ãƒ‰ãƒ„ãƒ¼ãƒ«ãŒä¾å˜ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã™ã‚‹æ™‚ï¼ˆMaven, Gradle, sbtç‰ï¼‰ å…±ç”¨ã‚µãƒ¼ãƒã‹ã‚‰èªè¨¼ä»˜ããƒ—ãƒã‚ã‚·ã‚’çµŒç”±ã—ã¦ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ã«ã¯ã€å€‹äººã®èªè¨¼æƒ…å ±ã‚’å…±ç”¨ã‚µãƒ¼ãƒã«è¨å®šã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ èªè¨¼æƒ…å ±ã¯æœ¬æ¥ãã®äººã—ã‹çŸ¥
clavier 2014/09/21
jenkins

gradle

Linux

Proxy

Network
ãƒªãƒ³ã‚¯
ã‚µãƒ¼ãƒå±‹æ—¥è¨˜: sshuttle vpnã§ã‚µãƒ¼ãƒã®ãƒªãƒ¢ãƒ¼ãƒˆç®¡ç†ã‚’ä¾¿åˆ©ã«
2013å¹´7æœˆ26æ—¥é‡‘æ›œæ—¥ sshuttle vpnã§ã‚µãƒ¼ãƒã®ãƒªãƒ¢ãƒ¼ãƒˆç®¡ç†ã‚’ä¾¿åˆ©ã« ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ã«ç½®ã‹ã‚ŒãŸã‚µãƒ¼ãƒã«å¤–éƒ¨ã‹ã‚‰ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯çµŒç”±ã§ã‚¢ã‚¯ã‚»ã‚¹ã—ã€é›»æºã®ON/OFFã‚„BIOSè¨å®šã€OSã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãªã©ã‚’è¡Œã†ã“ã¨ãŒã§ãã‚Œã°ã€éžå¸¸ã«ä¾¿åˆ©ã§ã™ã€‚ æœ€è¿‘ã®ã‚µãƒ¼ãƒã«ã¯ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯çµŒç”±ã§é›»æºã‚’ON/OFFã—ãŸã‚Šã€ã‚³ãƒ¼ãƒ³ã‚½ãƒ¼ãƒ«ç”»é¢ã‚’æ“ä½œã™ã‚‹ãŸã‚ã®ã€IPMIæº–æ‹ ã®ãƒªãƒ¢ãƒ¼ãƒˆãƒžãƒãƒ¼ã‚¸ãƒ¡ãƒ³ãƒˆæ©Ÿèƒ½ãŒå‚™ã‚ã£ã¦ã„ã‚‹ã“ã¨ãŒå¤šã„ã®ã§ã€æ—¢ã«åˆ©ç”¨ã•ã‚Œã¦ã„ã‚‹æ–¹ã‚‚å¤šã„ã¨æ€ã„ã¾ã™ã€‚ é€šå¸¸ã€ã‚µãƒ¼ãƒã¯ã€ãƒ•ã‚¡ã‚¤ã‚¢ã‚¦ã‚©ãƒ¼ãƒ«ã«ã‚ˆã‚Šãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯çš„ã«å®ˆã‚‰ã‚ŒãŸå ´æ‰€ã«ã‚ã‚‹ã®ã§ã€è¸ã¿å°ã‚µãƒ¼ãƒã«sshãƒã‚°ã‚¤ãƒ³ã—ã¦ã€ãã“ã‹ã‚‰ã‚¢ã‚¯ã‚»ã‚¹ã—ã¦ã„ã‚‹å ´åˆã‚‚å¤šã„ã§ã—ã‚‡ã†ã€‚ ã“ã®ã‚ˆã†ãªå ´åˆã€ãƒªãƒ¢ãƒ¼ãƒˆãƒžãƒãƒ¼ã‚¸ãƒ¡ãƒ³ãƒˆæ©Ÿèƒ½ã‚’ä½¿ã†ã«ã¯ã€ã‚ªãƒ•ã‚£ã‚¹ã‹ã‚‰ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ã«vpnã‚’å¼µã‚Œã‚‹ã¨ä¾¿åˆ©ãªã®ã§ã™ãŒã€vpnã‚’å¼µã‚‹ã®ã‚‚ãªã‹ãªã‹é¢å€’ã§ã™ã€‚ ä»Šå›žã€sshuttle(https:/
clavier 2014/08/07
network

proxy

linux
ãƒªãƒ³ã‚¯
é€šä¿¡ç³»ã®ãƒ‡ãƒãƒƒã‚°ã«ã¯ Charles ãŒä¾¿åˆ© - Qiita
ã¯ã˜ã‚ã« Charles ã‚’ä½¿ã†ã¨ PC ä¸Šã« HTTP ãƒ—ãƒã‚ã‚·ã‚’ç«‹ã¦ã¦ç«¯æœ«ã®é€šä¿¡ã‚’ã‚ãƒ£ãƒ—ãƒãƒ£ã—ã€ãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚„ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã®å†…å®¹ã‚’è¦—ã„ãŸã‚Šæ›¸ãæ›ãˆã‚‹ã“ã¨ãŒå‡ºæ¥ã‚‹ã€‚é¡žä¼¼ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã¨ã—ã¦ Wireshark ã‚„ Fiddler, Paros ãŒã‚ã‚‹ã€‚ ã‚¢ãƒ—ãƒªã®é–‹ç™ºã‚’ã—ã¦ã„ã¦ã‚ˆãã‚ã‚‹ã®ã¯ã€APIãŒã‚¹ã‚¿ãƒ–ã§å›ºå®šå€¤ã—ã‹è¿”ã—ã¦ãã‚Œãªã„ã€ç•°å¸¸ç³»ã‚¨ãƒ©ãƒ¼ã®ãƒ‡ãƒãƒƒã‚°ãŒã‚„ã‚Šã¥ã‚‰ã„ã€ã¨ã„ã†å ´é¢ã ãŒã€Charles ãªã‚‰é€šä¿¡ã‚’å¥½ãã«å€¤ã‚’æ›¸ãæ›ãˆã‚‰ã‚Œã‚‹ã®ã§ã“ã‚Œã‚‰ã«ç°¡å˜ã«å¯¾å‡¦ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ Charles ã¯ Java ã‚¢ãƒ—ãƒªãªã®ã§ OS X ã ã‘ã§ãªã Windows ã‚„ Linux ã§ã‚‚åˆ©ç”¨ã™ã‚‹äº‹ãŒå‡ºæ¥ã‚‹ã€‚æœ¬ç¨¿ã§ã¯ OS X + iOS ã§ã®åˆ©ç”¨ã‚’å‰æã¨ã—ã¦ Charles ã®å°Žå…¥ã‹ã‚‰ç°¡å˜ãªä½¿ã„æ–¹ã¾ã§ã‚’èª¬æ˜Žã™ã‚‹ãŒã€ç’°å¢ƒä¾å˜ã®ç®‡æ‰€ã¯é©å®œèªã¿æ›¿ãˆã¦ã»ã—ã„ã€‚ å°Žå…¥ æœ¬æ¥ã¯æœ‰æ–™ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã ãŒã€ç„¡æ–™ã§ã‚‚æ•°åˆ†é–“ã ã‘ä½¿ç”¨
clavier 2014/08/07
GUI

java

ios

proxy

Network
ãƒªãƒ³ã‚¯
Proxyç’°å¢ƒä¸‹ã§Dockerã‚’å‹•ã‹ã™
Proxyç’°å¢ƒä¸‹ã§Dockerã‚’å‹•ã‹ã™ Docker1.0ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã“ã¨ã§ï¼Œãƒ—ãƒãƒ€ã‚¯ã‚·ãƒ§ãƒ³ãƒ¬ãƒ‡ã‚£æ„Ÿã‚‚ã‚ã‚Šï¼Œä¼æ¥ã§ã‚‚Dockerã‚’ä½¿ã†æ©Ÿé‹ãŒé«˜ã¾ã£ã¦ã„ã‚‹ï¼Žã§ã‚‚ï¼Œå®Ÿéš›ã¯ã¾ã ã¾ã æœ¬ç•ªç’°å¢ƒã§ã¯ãªãï¼Œãƒ†ã‚¹ãƒˆç’°å¢ƒãªã©ã§ä½¿ã‚ã‚Œã‚‹ã“ã¨ãŒå¤šã„ï¼Ž Dockerã«ã‚ˆã‚‹ãƒ†ã‚¹ãƒˆç’°å¢ƒæ§‹ç¯‰ã§ã¾ãšæ€ã„æµ®ã‹ã¶ã®ã¯dokkuï¼Ždokkuã¯Dockerã‚’ä½¿ã£ãŸbashå®Ÿè£…ã®PaaSï¼Žãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆPaaSã‚’æŒãŸãªã„ï¼Œã‹ã¤Herokuãªã©ã‚’æ°—è»½ã«ä½¿ãˆãªã„ä¼æ¥ã®ãƒ†ã‚¹ãƒˆç’°å¢ƒã¨ã—ã¦ä»Šå¾Œä½¿ã‚ã‚Œã‚‹æ©Ÿä¼šãŒã‚ã‚Šãã†ï¼Ž ãŸã ï¼Œå€‹äººã§ã®åˆ©ç”¨ã¨ã¯é•ã„ä¼æ¥ãªã©ã§Dockerã‚„dokkuã‚’ä½¿ã†å ´åˆã¯ï¼ŒProxyã«é˜»ã¾ã‚Œã‚‹ã“ã¨ãŒã‚ã‚‹ï¼ˆã¨ã„ã†ã‹ä»Šæ—¥é˜»ã¾ã‚ŒãŸï¼‰ï¼Žã®ã§ï¼ŒProxyç’°å¢ƒä¸‹ã§ã®Dockerï¼Œdokkuã®ä½¿ã„æ–¹ã‚’ç°¡å˜ã«ã¾ã¨ã‚ã¦ãŠãï¼Žã¾ãšï¼ŒDockerå…¨èˆ¬ã«é–¢ã—ã¦ï¼Œæ¬¡ã«dokkuç‰¹æœ‰ã®å•é¡Œã«ã¤ã„ã¦Proxyã®å•é¡Œã‚’è§£æ±ºã—ãªã‘ã‚Œã°ãªã‚‰ãªã„çŠ¶æ³ã¨ãã®è§£
clavier 2014/07/02
dokku

docker

Network

proxy
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TCPé«˜é€ŸåŒ–ãƒ—ãƒã‚ã‚·ã€ŒAccelTCPã€ã‚’å…¬é–‹ã—ã¾ã—ãŸ : DSASé–‹ç™ºè€…ã®éƒ¨å±‹
æ˜¨å¹´æœ«ã‹ã‚‰ãšã£ã¨ã“ã‚“ãªã“ã¨ã‚’ã—ã¦ã¾ã—ã¦ã€ã“ã®æ™‚æœŸã«ãªã£ã¦ã‚ˆã†ã‚„ãä»Šå¹´åˆã®ãƒ–ãƒã‚°è¨˜äº‹ã§ã™ã€‚ é€²æ—çš„ãªã‚¢ãƒ¬ãŒã‚¢ãƒ¬ã§ã”ã‚ã‚“ãªã•ã„ã€‚ãã‚ãã‚3å¹´ç›®ã«çªå…¥ã® @pandax381ã§ã™ã€‚ RTT > 100ms ã¨ã®æˆ¦ã„ çµŒç·¯ã¯ã“ã®ã¸ã‚“ã¨ã‹è¦‹ã¦ã„ãŸã ã‘ã‚‹ã¨ã‚ã‹ã‚Šã¾ã™ãŒã€Œæ—¥æœ¬ã¨æµ·å¤–ã®é–“ã‚’çµã¶é•·è·é›¢ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ï¼ˆã„ã‚ã‚†ã‚‹Long Fat pipe Networkï¼‰ã«ãŠã„ã¦ã€é€šä¿¡æ™‚é–“ã‚’å‰Šæ¸›ã™ã‚‹ã«ã¯ã©ã†ã—ãŸã‚‰ã„ã„ã‹ï¼Ÿã€ã¨ã„ã†ã“ã¨ã‚’ã€æ˜¨å¹´æœ«ãã‚‰ã„ã‹ã‚‰ãšã£ã¨ã‚¢ãƒ¬ã‚³ãƒ¬ã‚„ã£ã¦ã„ã¾ã—ãŸã€‚ é€ä¿¡ã—ãŸãƒ‘ã‚±ãƒƒãƒˆãŒç›¸æ‰‹ã«åˆ°é”ã™ã‚‹ã¾ã§ã®æ™‚é–“ï¼ˆä¼é€é…å»¶ï¼‰ã‚’å‰Šæ¸›ã™ã‚‹ã®ã¯ã€å…‰ãƒ•ã‚¡ã‚¤ãƒãƒ¼ã®åŠ¹çŽ‡ã®ç ”ç©¶ã¨ã‹ã—ãªã„ã¨ç‰©ç†çš„ã«ç„¡ç†ãªã®ã§ã€ã“ã“ã§è¨€ã†é€šä¿¡æ™‚é–“ã¨ã¯ã€ŒTCPé€šä¿¡ã€ã«ãŠã‘ã‚‹ä¸€é€£ã®é€šä¿¡ã‚’å®Œäº†ã™ã‚‹ã¾ã§ã®æ™‚é–“ã§ã™ã€‚ ä¼é€é…å»¶ã«ã¤ã„ã¦ã¯ã€æ—¥æœ¬å›½å†…ã®ãƒ›ã‚¹ãƒˆåŒå£«ã§ã‚ã‚Œã°ã€RTTï¼ˆå¾€å¾©é…å»¶æ™‚é–“ï¼‰ã¯ã ã„ãŸã„10ã€œ30msç¨‹åº¦ã§ã™ãŒã€æ—¥æœ¬ãƒ»åŒ—ç±³é–“ã ã¨10
clavier 2014/04/25
proxy

network

performance
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æœ€è¿‘ã•ã‚ã£ãŸProxyè¨å®šã¾ã¨ã‚ - cys b
Ubuntu11.10å…¨ä½“è¨å®š System Settings => Network => Network proxyã§å…¨ä½“ã®ãƒ—ãƒã‚ã‚·è¨å®šãŒã§ãã‚‹ã€‚ synaptic è¨å®š => è¨å®š => ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¿ãƒ–ã§è¨å®šå¯èƒ½ ãŸã ã—Ubuntu11.10ã®å…¨ä½“è¨å®šã§è¡Œã‘ã‚‹ã¨ãŠã‚‚ã† Firefox Firefoxã®ãƒ¡ãƒ‹ãƒ¥ãƒ¼ã‹ã‚‰ ç·¨é›† => ã‚ªãƒ—ã‚·ãƒ§ãƒ³ => è©³ç´° => ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ => æŽ¥ç¶šè¨å®š bash ~/.bashrcã«ä»¥ä¸‹ã‚’è¨˜è¼‰ export http_proxy="http://example.com:8080" export ftp_proxy="http://example.com:8080" é™¤å¤–ãƒ«ãƒ¼ãƒ«ã¯ä»¥ä¸‹ã‚’è¨˜è¼‰ no_proxy="localhost,127.0.0.0/8,*.local" apt-get Ubuntu11.10ã®å…¨ä½“è¨å®šã‚„ã€~/.bashrcã«è¨å®šãŒã‚ã‚Œã°
clavier 2013/04/19
proxy

Network

linux

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how-to : setup a http proxy in chef environment
clavier 2013/04/08
Chef

vagrant

proxy

Network
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[æˆ¯] connect ã‚’ä½¿ã£ã¦ç°¡å˜ã«å¤šæ®µ SSH ã‚’å®Ÿç¾ã™ã‚‹æ–¹æ³•
connect ã‚’ä½¿ã£ã¦ç°¡å˜ã«å¤šæ®µ SSH ã‚’å®Ÿç¾ã™ã‚‹æ–¹æ³• 2006-09-04-2: [Security] OpenSSH é™å®šã®è©±ã«ãªã‚‹ã®ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒï¼Œlocalhost ã‹ã‚‰ remotehost1 ã‚’çµŒç”±ã—ã¦ remotehost2 ã«æŽ¥ç¶šã™ã‚‹ã‚ˆã†ãª å¤šæ®µ SSH ã‚’å®Ÿç¾ã™ã‚‹ã«ã¯ï¼Œãƒãƒ¼ãƒˆãƒ•ã‚©ãƒ¯ãƒ¼ãƒ‰ã‚’ä½¿ã†æ–¹æ³•ãŒã‚ã‚Šã¾ã—ãŸï¼Ž ã“ã®è©±ã¯ä»¥å‰ã“ã“ã§ã‚‚ï¼Œè©±é¡Œã«ä¸Šã’ãŸã“ã¨ãŒã‚ã‚Šã¾ã—ãŸ ([2005-01-24-2])ï¼Ž ã‚‚ã¡ã‚ã‚“ã“ã®æ–¹æ³•ã§ã‚‚å®Ÿç¾ã§ãã¾ã™ãŒï¼ŒOpenSSH ã® ProxyCommand ã‚’åˆ©ç”¨ã™ã‚‹ã“ã¨ã§ç°¡å˜ã«å¤šæ®µ SSH ãŒå®Ÿç¾ã§ãã¾ã™ï¼Ž 1. ã‚½ãƒ¼ã‚¹ (http://www.meadowy.org/~gotoh/ssh/connect.c) ã‚’å–å¾—ã—ã¾ã™ï¼Ž 2. ã‚½ãƒ¼ã‚¹ã®ã‚³ãƒ¡ãƒ³ãƒˆã‚’å‚è€ƒã« connect.c ã‚’ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ã¾ã™ï¼Žã†ã¡ã®ç’°å¢ƒã¯ Solaris ãªã®ã§ï¼Œä»¥ä¸‹ã®ã‚ˆ
clavier 2006/10/20
linux

network

proxy

ssh
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1