[B! iptables] tech-kazuhisaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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iptablesã«é–¢ã™ã‚‹tech-kazuhisaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

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Chefã«ã¤ã„ã¦ã¯å‰ã€…ã‹ã‚‰æ°—ã«ã¯ãªã£ã¦ã„ãŸã‘ã©ã¾ã¨ã¾ã£ãŸæƒ…å ±ãŒã‚ã¾ã‚Šãªãã€ä¸ã€…ã˜ã£ãã‚Šã¨å–ã‚Šçµ„ã‚ã¦ã„ãªã‹ã£ãŸã®ã§ã™ãŒã€ã¡ã‚‡ã†ã©æ¬¡ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‹ã‚‰å°Žå…¥ã—ã‚ˆã†ã¨ã—ã¦ã„ãŸã¨ã“ã‚ã«ã€ã€Žå…¥é–€Chef Solo - Infrastructure as Codeã€ã¨ã„ã†ã‚ã‚ŠãŒãŸã„ã¾ã¨ã‚æœ¬ãŒå‡ºç‰ˆã•ã‚ŒãŸã®ã§ã€ãã‚Œã‚’ç‰‡æ‰‹ã«è‰²ã€…ã¨å®Ÿé¨“ã—ã¦ã¿ã¾ã—ãŸã€‚ å…¥é–€Chef Soloã¯ã‚ˆãã¾ã¨ã‚ã‚‰ã‚Œã¦ã„ã¦éžå¸¸ã«åŠ©ã‹ã£ãŸã®ã§ã™ãŒã€Kindleã§è¦‹ã‚‹ã¨ç›®æ¬¡ãŒãªãã¦é€†å¼•ãçš„ã«åˆ©ç”¨ã—ãªãŒã‚‰æ§‹ç¯‰ã™ã‚‹ã®ãŒçµæ§‹å¤§å¤‰ã§ã—ãŸã®ã§ã€è‡ªåˆ†ç”¨ã«æ‰‹é †æ›¸ã¨ã—ã¦ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ï¼ˆç›®æ¬¡ã«é–¢ã—ã¦ã¯ç¾åœ¨ä¿®æ£ç‰ˆãŒå‡ºã¦ã„ã‚‹ã‚ˆã†ã§ã™ï¼‰ ã¨ã‚Šã‚ãˆãšRailsã®ã‚µãƒ¼ãƒ“ã‚¹é–‹ç™ºãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ä½¿ã„ãŸã„ã®ã§ã€ä»¥å‰ã«ã•ãã‚‰VPSã®è¨å®šã§è¡Œã£ãŸã‚ˆã†ãªæ„Ÿã˜ã§rvm, nginx, unicorn, mysqlã§Railsã‚¢ãƒ—ãƒªãŒå‹•ãã¨ã“ã‚ã¾ã§ã‚„ã£ã¦ã¿ã¾ã—ãŸã€‚ã‚‚ã†1å¹´ä»¥ä¸Šå‰ã§ã™ãŒ
tech-kazuhisa 2013/04/05
iptables

chef
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ä¿ºå²ä¸Šæœ€å¼·ã®iptablesã‚’ã•ã‚‰ã™ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? #!/bin/bash ########################################################### # ã“ã®ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ç‰¹å¾´ # # å—ä¿¡ãƒ»é€šéŽã«ã¤ã„ã¦ã¯åŸºæœ¬çš„ã«ç ´æ£„ã—ã€ãƒ›ãƒ¯ã‚¤ãƒˆãƒªã‚¹ãƒˆã§è¨±å¯ã™ã‚‹ã‚‚ã®ã‚’æŒ‡å®šã™ã‚‹ã€‚ # é€ä¿¡ã«ã¤ã„ã¦ã¯åŸºæœ¬çš„ã«è¨±å¯ã™ã‚‹ã€‚ãŸã ã—ã€ã‚µãƒ¼ãƒãŒè¸ã¿å°ã«ãªã‚Šå¤–éƒ¨ã®ã‚µãƒ¼ãƒã«è¿·æƒ‘ã‚’ã‹ã‘ã‚‹å¯èƒ½æ€§ãŒã‚ã‚‹ã®ã§ã€ # å¿ƒé…ãªå ´åˆã¯ã€é€ä¿¡ã‚‚å—ä¿¡åŒæ§˜ã«åŸºæœ¬ç ´æ£„ãƒ»ãƒ›ãƒ¯ã‚¤ãƒˆãƒªã‚¹ãƒˆã§è¨±å¯ã™ã‚‹ã‚ˆã†ã«æ›¸ãæ›ãˆã‚‹ã¨è‰¯ã„ã€‚ #########################################
tech-kazuhisa 2012/08/22
iptables
ãƒªãƒ³ã‚¯
iptables ã‚’ä½¿ã£ã¦ãƒ‘ã‚±ãƒƒãƒˆãƒ•ã‚£ãƒ«ã‚¿ãƒªãƒ³ã‚° - ã½ã¡ï¼Šã·ã€œã¡
ãƒ«ãƒ¼ã‚¿ã‚’ä»‹ã•ãšã«ãƒ¢ãƒ‡ãƒ ã‚’ç›´ç¹‹ãŽã™ã‚‹ã¨ã€æŽ¥ç¶šã—ã¦ã„ã‚‹ã ã‘ã§ä½•ã‚‚ã—ãªãã¦ã‚‚ã»ã‚“ã®æ•°åˆ†ã§ã‚¦ã‚£ãƒ«ã‚¹ã‹ã‚‰ãƒ¯ãƒ¼ãƒ ã‹ã‚‰å±±ç››ã‚Šã¦ã‚“ã“ç››ã‚Šã«ãªã‚‹ãªã‚“ã¦ã„ã†è©±ã‚’èžãã¾ã™ã€‚ ã“ã®ãƒšãƒ¼ã‚¸ã§ã¯ debian squeeze ã§ ipta bls ã‚’ä½¿ã£ã¦ç°¡å˜ãªãƒ‘ã‚±ãƒƒãƒˆãƒ•ã‚£ãƒ«ã‚¿ãƒªãƒ³ã‚°ã‚’ã™ã‚‹æ–¹æ³•ã‚’ãƒ¡ãƒ¢ã—ã¦ãŠãã¾ã™ã€‚ã‚ãã¾ã§ç°¡å˜ãªæ–¹æ³•ãªã®ã§ã€æœ¬æ ¼çš„ã«ãƒ‘ã‚±ãƒƒãƒˆãƒ•ã‚£ãƒ«ã‚¿ãƒªãƒ³ã‚°ã‚’ã™ã‚‹å ´åˆã¯ã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã§ man iptables ã—ã¦ã¿ãŸã‚Š iptables(8) ã‚„ Iptablesãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ« 1.2.2 ã‚’èªã‚“ã§ã¡ã‚ƒã‚“ã¨å‹‰å¼·ã—ã¦ä¸‹ã•ã„ã€‚ ipta bls ã¨ã„ã†ã®ã¯åŸºæœ¬çš„ã«ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ä¸Šã§å®Ÿè¡Œã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ãªã®ã§ã™ãŒã€PC ã® NIC ãŒèµ·å‹•ã™ã‚‹ç›´å‰ã«å‹•ã‹ã—ãŸã„ã®ã§ã€ãƒ•ã‚£ãƒ«ã‚¿ãƒªãƒ³ã‚°é–‹å§‹ç”¨ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ã„ã¦ /etc/network/if-pre-up.d/ ã«æ”¾ã‚Šè¾¼ã¿ã¾ã™ã€‚ /etc/network/if-pre-u
tech-kazuhisa 2012/02/27
iptables

debian
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iptablesã§ftpã‚’é€šã™ - Pistolfly
iptablesã§ftpã‚’é€šã™ã«ã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ã«21ç•ªãƒãƒ¼ãƒˆã‚’ã‚ã‘ã‚‹ã ã‘ã§ã¯ã€LISTã‚³ãƒžãƒ³ãƒ‰ãŒé€šã‚‰ãªã„ã€‚ # iptables -A INPUT -p tcp --dport 21 -j ACCEPT ip_conntrack_ftpã¨ip_nat_ftpäºŒã¤ã®ãƒ¢ãƒ¼ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ãƒãƒ¼ãƒ‰ã™ã‚‹å¿…è¦ãŒã‚ã‚‹ã€‚ /etc/sysconfig/iptables-configã«ä»¥ä¸‹ã®è¨˜è¿°ã‚’ã—ã¦ãŠã‘ã°ã€è‡ªå‹•çš„ã«ãƒãƒ¼ãƒ‰ã•ã‚Œã‚‹ã€‚ IPTABLES_MODULES="ip_conntrack_ftp ip_nat_ftp" iptables-configã‚’å¤‰æ›´ã—ãŸã‚‰ã€iptablesã‚’å†èµ·å‹•ã™ã‚‹ã€‚ # service iptables restart ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãŒãƒãƒ¼ãƒ‰ã•ã‚Œã¦ã„ã‚‹ã“ã¨ã‚’ç¢ºèªã€‚ # lsmod Module Size Used by nf_nat_ftp 7361 0 nf_conntrack_ft
tech-kazuhisa 2012/02/16
ftp

iptables

Linux
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CentOS/qmail + vpopmail/vpopmail è¨å®š - ã²ã¤ã˜å¸³
AWSã®ç„¡æ–™åˆ©ç”¨æž ã®ã‚¢ã‚«ã‚¦ãƒ³ãƒˆä½œæˆã®æ‰‹ç¶šãã®æ–¹æ³•ã§ã™ã€‚ ã‚¢ã‚«ã‚¦ãƒ³ãƒˆä½œæˆã—ãŸæ—¥ã¯ã€ 2020å¹´08æœˆ10æ—¥ ã§ã™ã€‚ Amazon AWS ç„¡æ–™åˆ©ç”¨æž ã«ã¤ã„ã¦ã®æ¦‚è¦ã§ã™ã€‚ AWS ç„¡æ–™åˆ©ç”¨æž äº‹å‰æº–å‚™ ç™»éŒ²ã«ã¯ä»¥ä¸‹ã®æº–å‚™ãŒå¿…è¦ã§ã™ã€‚ ã‚¯ãƒ¬ã‚¸ãƒƒãƒˆã‚«ãƒ¼ãƒ‰ã¾ãŸã¯ãƒ‡ãƒ“ãƒƒãƒˆã‚«ãƒ¼ãƒ‰ï¼ˆç„¡æ–™åˆ©ç”¨...>
tech-kazuhisa 2012/01/05
iptables

linux
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1