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rhelã«é–¢ã™ã‚‹nullpop8857ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

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ã€ŒRed Hat Enterprise Linux 4ãŠã‚ˆã³5ã€ãŒ2017å¹´3æœˆ31æ—¥ åŒæ™‚ã‚µãƒãƒ¼ãƒˆçµ‚äº†ï¼šIPA ç‹¬ç«‹è¡Œæ”¿æ³•äºº æƒ…å ±å‡¦ç†æŽ¨é€²æ©Ÿæ§‹
ãƒ¬ãƒƒãƒ‰ãƒãƒƒãƒˆæ ªå¼ä¼šç¤¾æä¾›ã®OSï¼ˆåŸºæœ¬ã‚½ãƒ•ãƒˆï¼‰ã€ŒRed Hat Enterprise Linux 4ã€ã®å»¶é•·ã‚µãƒãƒ¼ãƒˆã€ãŠã‚ˆã³ã€ŒRed Hat Enterprise Linux 5ã€ï¼ˆä»¥å¾Œã€RHELï¼‰ã®é€šå¸¸ã‚µãƒãƒ¼ãƒˆãŒ2017å¹´3æœˆ31æ—¥ã€åŒæ™‚ã«çµ‚äº†ã™ã‚‹(*1)ã“ã¨ã‚’è¸ã¾ãˆã€ã‚·ã‚¹ãƒ†ãƒ ç®¡ç†è€…ã«é€Ÿã‚„ã‹ãªç§»è¡Œã‚’æ±‚ã‚ã‚‰ã‚Œã¾ã™ã€‚ Linuxã¯ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ï¼ˆOSSï¼‰ã®åŸºæœ¬ã‚½ãƒ•ãƒˆã¨ã—ã¦ã€ç„¡å„Ÿã§åˆ©ç”¨å¯èƒ½ãªã“ã¨ã‹ã‚‰åºƒãæ™®åŠã—ã¦ã„ã¾ã™ã€‚ã¾ãŸRHELã®å ´åˆã€ãã®ä½¿é€”ã¯å¤–éƒ¨ã‹ã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã§ã‚¢ã‚¯ã‚»ã‚¹ã•ã‚Œã‚‹ã‚µãƒ¼ãƒãƒ¼ã«ã‚‚æ´»ç”¨ã•ã‚Œã¦ã„ã¾ã™ã€‚ãã®ãŸã‚ã€ã‚µãƒãƒ¼ãƒˆçµ‚äº†ã«ã‚ˆã‚Šä¿®æ£ãƒ‘ãƒƒãƒãŒæä¾›ã•ã‚Œãªããªã‚‹ã¨ã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚’ä»‹ã—ã¦æ”»æ’ƒã«æ™’ã•ã‚Œã‚‹å¯èƒ½æ€§ãŒé«˜ããªã‚Šã€é€Ÿã‚„ã‹ãªç§»è¡ŒãŒæ±‚ã‚ã‚‰ã‚Œã¾ã™ã€‚ ã¾ãŸã€RHELã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’ãƒ™ãƒ¼ã‚¹ã«é–‹ç™ºã•ã‚ŒãŸç„¡å„Ÿã®ã€ŒCentOS(*2)ã€ã®ã‚ˆã†ã«ã€æ´¾ç”Ÿã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ãŒè¤‡æ•°å˜åœ¨ã—ã¦ã„ã‚‹ã®ã‚‚OS
nullpop8857 2016/11/02
rhel

security
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nullpop8857 2015/09/14
linux

rhel
ãƒªãƒ³ã‚¯
Red Hat ã‚·ã‚¹ãƒ†ãƒ ã«ãŠã‘ã‚‹ Docker ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã®ã‚³ãƒ³ãƒ†ãƒŠãƒ¼ã‚¤ãƒ¡ãƒ¼ã‚¸ã®ä½¿ç”¨ã‚¬ã‚¤ãƒ‰ - Red Hat Customer Portal
Docker ãŒå…¬é–‹ã•ã‚Œã¦ã‹ã‚‰ã‚³ãƒ³ãƒ†ãƒŠãƒ¼ä½œæˆã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ä¸»ãª 1 ã¤ã¨ãªã‚‹ã¾ã§ã«æ™‚é–“ã¯ã‹ã‹ã‚Šã¾ã›ã‚“ã§ã—ãŸã€‚ã“ã®ãƒŠãƒ¬ãƒƒã‚¸ã§ã¯ã€Red Hat Enterprise Linux 7 ãŠã‚ˆã³ RHEL Atomic ã§ Docker ã‚’ä½¿ç”¨ã™ã‚‹ãŸã‚ã®å®Ÿè·µçš„ãªã‚¢ãƒ—ãƒãƒ¼ãƒã‚’ç´¹ä»‹ã—ã¦ã„ã¾ã™ã€‚ã“ã“ã§ã¯ã€Docker ãƒ¬ã‚¸ã‚¹ãƒˆãƒªã®è¨å®šã€Docker ã‚¤ãƒ¡ãƒ¼ã‚¸ã®å–å¾—ã¨ä½¿ç”¨ã€ãã—ã¦ Docker ã‚³ãƒ³ãƒ†ãƒŠãƒ¼ã®ä½¿ç”¨ã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ ç›®æ¬¡ æ¦‚è¦ RHEL 7 ã§ Docker ã‚’å–å¾—ã™ã‚‹ RHEL Atomic ã§ Docker ã‚’å–å¾—ã™ã‚‹ Docker ãƒ¬ã‚¸ã‚¹ãƒˆãƒªã‚’ä½¿ç”¨ã™ã‚‹ Docker ã®ãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆãƒ¬ã‚¸ã‚¹ãƒˆãƒªã‚’ä½œæˆã™ã‚‹ | Docker ã®ãƒ‘ãƒ–ãƒªãƒƒã‚¯ãƒ¬ã‚¸ã‚¹ãƒˆãƒªã‹ã‚‰ã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’å–å¾—ã™ã‚‹ Docker ã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’èª¿ã¹ã‚‹ Docker ç’°å¢ƒã‚’èª¿ã¹ã‚‹ Docker ã‚³ãƒ³ãƒ†ãƒŠãƒ¼ã‚’ä½¿ç”¨ã™ã‚‹ Do
nullpop8857 2015/08/14
RHEL

docker
ãƒªãƒ³ã‚¯
å—ä¿¡ã—ã¦ã„ã‚‹ã¯ãšã®UDPãƒ‘ã‚±ãƒƒãƒˆã‚’ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å´ã§ã¯å—ã‘å–ã‚Œãªã„ï¼ˆRedhat6ï¼‰ - Jã®è¡å‹•æ›¸ãæ—¥è¨˜
ãŠä»•äº‹ã§ãƒãƒžã£ãŸäº‹ä¾‹ãŒã‚ã£ãŸã®ã§ã€ãƒ¡ãƒ¢ã‚’æ®‹ã—ã¦ãŠãã€‚ å•é¡Œè©³ç´° è§£æž åŽŸå› è§£æ±ºæ–¹æ³• ãƒ¡ãƒ¢ å•é¡Œè©³ç´° ä»¥ä¸‹ã®ã‚ˆã†ãªäº‹è±¡ãŒç™ºç”Ÿã—ãŸã€‚ è² è·åˆ†æ•£ã‚µãƒ¼ãƒï¼ˆLBï¼‰ä¸Šã§å‹•ä½œã™ã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ˆAP1ï¼‰ã¯å—ä¿¡ã—ãŸUDPãƒ‘ã‚±ãƒƒãƒˆã‚’è² è·åˆ†æ•£å…ˆï¼ˆS1ï¼‰ã«é€ä¿¡ã™ã‚‹ã€‚ã ãŒã€ S1ä¸Šã§å‹•ä½œã™ã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ï¼ˆAP2ï¼‰ã¯ãã®ãƒ‘ã‚±ãƒƒãƒˆã‚’å—ã‘å–ã‚Œãªã‹ã£ãŸã€‚ S1ä¸Šã§ãƒ‘ã‚±ãƒƒãƒˆã‚ãƒ£ãƒ—ãƒãƒ£ã—ãŸçµæžœã€LBã‹ã‚‰é€ä¿¡ã•ã‚ŒãŸãƒ‘ã‚±ãƒƒãƒˆã¯S1ä¸Šã§å—ä¿¡ã§ãã‚‹ã®ã¯ç¢ºèªã§ããŸã€‚ã—ã‹ã—ã€AP2ã§ã¯ãã‚Œã‚’å—ã‘å–ã‚Œãªã„ã€‚ ä¸€æ–¹ã€AP1ã§ä¸ç¶™ã•ã›ãšã«LBã‹ã‚‰ç›´æŽ¥UDPãƒ‘ã‚±ãƒƒãƒˆã‚’S1ã«å¯¾ã—ã¦é€ä¿¡ã™ã‚‹ã¨ã€AP2ã¯ã“ã‚Œã‚’å—ã‘å–ã‚Œã‚‹ã€‚ å›³ã«ã™ã‚‹ã¨ä»¥ä¸‹ã®ã‚ˆã†ãªæ„Ÿã˜ã«ãªã‚‹ã€‚ è§£æž S1ä¸Šã«ã¯è¤‡æ•°ã®IFãŒå˜åœ¨ã—ã€ãã®ã†ã¡ã®ä¸€ã¤ã®IF(bond3)ã«è¨å®šã•ã‚ŒãŸIPã‚¢ãƒ‰ãƒ¬ã‚¹ã«å‘ã‘ã¦AP1ã¯ãƒ‘ã‚±ãƒƒãƒˆã‚’é€ä¿¡ã—ã¦ã„ã‚‹ã€‚ä¸€æ–¹AP2ã¯ã€S1ä¸Šã®ã™ã¹ã¦ã®IFã«å¯¾ã—ã¦UDPãƒãƒ¼
nullpop8857 2015/04/30
redhat

network

RHEL
ãƒªãƒ³ã‚¯
Dockerã‚’Red Hatã¯ã©ã®ã‚ˆã†ã«è¦‹ã¦ã„ã‚‹ã®ã‹
1. ä»®æƒ³åŒ–ã€ã‚¯ãƒ©ã‚¦ãƒ‰ã®æ¬¡ã«æ¥ã‚‹ã€Œã‚³ãƒ³ãƒ†ãƒŠåŒ–ã€ - Dockerã‚’Red Hatã¯ã©ã®ã‚ˆã†ã«è¦‹ã¦ã„ã‚‹ã®ã‹- Haruka Iwao Cloud Evangelist, Red Hat K.K. 2014/12/11 Â© Red 1 Hat K.K. All Rights Reserved. 2. ã‚ãŸã—ã¯ã ã‚Œï¼Ÿ â€¢ å²©å°¾ã¯ã‚‹ã‹(@Yuryu) â€¢ å‹¤å‹™å…ˆ: ãƒ¬ãƒƒãƒ‰ãƒãƒƒãƒˆæ ªå¼ä¼šç¤¾ â€“ ã‚¯ãƒ©ã‚¦ãƒ‰ã‚¨ãƒãƒ³ã‚¸ã‚§ãƒªã‚¹ãƒˆ â€“ ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸(GlusterFS, Ceph)ã‚’å£²ã£ã¦ã¾ã™ â€¢ å†¬ã‚³ãƒŸã§Linux Kernelæœ¬å‡ºã—ã¾ã™ â€“ 3æ—¥ç›®è¥¿åœ°åŒºã-10b Â© Red 2 Hat K.K. All Rights Reserved.
nullpop8857 2014/12/12
docker

RHEL
ãƒªãƒ³ã‚¯
RHEL7/CentOS7ã§ipã‚³ãƒžãƒ³ãƒ‰ã‚’ãƒžã‚¹ã‚¿ãƒ¼ - ã‚ã‚‚ã‚ã‚‚
ä½•ã®è©±ã‹ã¨ã„ã†ã¨ RHEL7/CentOS7ã§ã¯æœ€å°æ§‹æˆã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã¨ã€ifconfigã€routeã€netstatã€arpãªã©ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é–¢é€£ã®ã‚³ãƒžãƒ³ãƒ‰ãŒä½¿ãˆã¾ã›ã‚“ã€‚ã“ã‚Œã¯ã€æ¬¡ã®ã‚³ãƒžãƒ³ãƒ‰ã§ã€Œnet-toolsã€ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’å°Žå…¥ã™ã‚‹ã¨è§£æ±ºã—ã¾ã™ã€‚ # yum -y install net-tools ã—ã‹ã—ãªãŒã‚‰ï¼ RHEL7/CentOS7ã§ã¯ã€net-toolsã‚’ã€Œdeprecatedï¼ˆå»ƒæ¢äºˆå®šï¼‰ã€ã¨ã—ã¦ãŠã‚Šã€ä»Šå¾Œã¯ã€iproute2ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã«å«ã¾ã‚Œã‚‹ã€Œipã€ã€Œssã€ãªã©ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ç”¨ã™ã‚‹ã“ã¨ãŒæŽ¨å¥¨ã•ã‚Œã¦ã„ã¾ã™ã€‚ ãƒ»ãŠå®¢ã•ã‚“ã®RHEL7ã‚µãƒ¼ãƒãƒ¼ã®ãƒ¡ãƒ³ãƒ†ã‚’é ¼ã¾ã‚ŒãŸã‚‰net-toolsãŒå…¥ã£ã¦ãªã‹ã£ãŸï¼ ãƒ»ã€Œãˆãƒ¼ã€‚ã¾ã ifconfigã¤ã‹ã£ã¦ã‚“ã®ãƒ¼ã€‚ã€ã¨è‹¥ã„åŒåƒšã«å†·ãŸã„ç›®ã§è¦‹ã‚‰ã‚ŒãŸï¼ ãƒ»ãªã©ãªã© ã¨ã„ã£ãŸäº‹æ…‹ã«å‚™ãˆã¦ã€RHEL7/CentOS7ã‚’å°Žå…¥ã—ãŸéš›ã«ã¯ã€iproute2
nullpop8857 2014/07/13
rhel

ã¾ã¨ã‚

centos

Linux

network
ãƒªãƒ³ã‚¯
Private Presentation
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nullpop8857 2014/06/11
redhat

rhel

linux
ãƒªãƒ³ã‚¯
1