[B! bonding] yassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yass id:yass

bondingã«é–¢ã™ã‚‹yassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (17)

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yass 2015/01/02
" å…¨ã¦ã¯ç›£è¦–ã§å§‹ã¾ã‚Šã€ç›£è¦–ã§çµ‚ã‚ã‚‹ã¨ã„ã£ã¦ã‚‚éŽè¨€ã§ã¯ãªã„ã»ã©ã€ã‚µãƒ¼ãƒ“ã‚¹ãŒå·¨å¤§ã«ãªã‚Œã°ãªã‚‹ã»ã©ã€ç›£è¦–ã‚·ã‚¹ãƒ†ãƒ ã¯é‡è¦ã«ãªã£ã¦ãã¦ã„ã¾ã™ã€‚"

monitoring

ha

bonding
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MIIç›£è¦–ã‹ã‚‰ARPç›£è¦–ã«ã‚ˆã‚‹ãƒœãƒ³ãƒ‡ã‚£ãƒ³ã‚°åˆ‡ã‚Šæ›¿ãˆã¸ã®å¤‰æ›´æ–¹æ³•
ã‚µãƒ¼ãƒã®ãƒœãƒ³ãƒ‡ã‚£ãƒ³ã‚°(bonding)ã®åˆ‡ã‚Šæ›¿ãˆãŒèµ·ããšã€ ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚’å‡¦ç†ã§ããªã„äº‹è±¡ãŒç™ºç”Ÿã—ãŸã€‚ å•é¡Œã¸ã®å¯¾å¿œã‚’æ¤œè¨Žã™ã‚‹ã€‚ â—† éšœå®³å†…å®¹ ã‚µãƒ¼ãƒå´ã§ã€ãƒœãƒ³ãƒ‡ã‚£ãƒ³ã‚°ã®Active-Backup ãƒ¢ãƒ¼ãƒ‰(mode=1)ã‚’åˆ©ç”¨ã—ã€ éšœå®³ã®æ¤œçŸ¥æ–¹æ³•ã¨ã—ã¦MIIç›£è¦–ã‚’ä½¿ã£ã¦ã„ãŸã€‚ ã—ã‹ã—ã€L2ã‚¹ã‚¤ãƒƒãƒãŒãƒªãƒ³ã‚¯ãŒã‚¢ãƒƒãƒ—ã—ã¦ã„ã‚‹çŠ¶æ…‹ã§æ•…éšœã—ãŸãŸã‚ã€ ã‚µãƒ¼ãƒå´ã§ã¯ç•°å¸¸ã‚’æ¤œçŸ¥ã§ããªã‹ã£ãŸã€‚ ãã®çµæžœã‚µãƒ¼ãƒå´ã§ã®çµŒè·¯åˆ‡ã‚Šæ›¿ãˆãŒèµ·ããšã€ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚’å‡¦ç†ã§ããªããªã£ãŸã€‚ L2SW Â Â L2SW |Â Â â‡’ Ã—Â |ã€€ã€€å·¦çµŒè·¯ã‹ã‚‰å³çµŒè·¯ã«bondingåˆ‡ã‚Šæ›¿ãˆãŒèµ·ããªã„ SERVER â—† ãƒœãƒ³ãƒ‡ã‚£ãƒ³ã‚°åˆ‡ã‚Šæ›¿ãˆã®ç›£è¦–æ–¹æ³•ã®å¤‰æ›´çµµæ¤œè¨Ž ãƒœãƒ³ãƒ‡ã‚£ãƒ³ã‚°ã®Active-Backup ãƒ¢ãƒ¼ãƒ‰ (mode=1) ã§ã¯éšœå®³ã®ç›£è¦–æ–¹æ³•ã¨ã—ã¦ MIIç›£è¦–ã¨ARPç›£è¦–ã®ï¼’é€šã‚Šã®è¨å®šãŒã‚ã‚‹ã€‚ ãƒœãƒ³ãƒ‡ã‚£ãƒ³ã‚°ã‚’åˆ‡ã‚Šæ›¿ãˆã‚‹ãŸã‚ã®ãƒˆãƒªã‚¬
yass 2014/07/13
bonding

arp

nic

network

linux
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RHEL6ã®ãƒžãƒ«ãƒã‚ãƒ¥ãƒ¼ã§åŠ¹çŽ‡çš„ãªãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ä»˜åŠ åˆ†æ•£
ç”³ã—è¨³ã‚ã‚Šã¾ã›ã‚“ã€‚æŽ¢ã—ã¦ã„ã‚‹Dell TechCenterãƒšãƒ¼ã‚¸ ãŒè¦‹ã¤ã‹ã‚Šã¾ã›ã‚“ã€‚ ãŠæŽ¢ã—ã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã¯åˆ©ç”¨ã§ããªããªã‚Šã¾ã—ãŸãŒã€æ¬¡ã®ãƒªãƒ³ã‚¯ã§é¡žä¼¼ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ãŒè¦‹ã¤ã‹ã‚‹å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ Dell Knowledge Libraryã‚’æ¤œç´¢ã—ã¾ã™<ã€‚ Dell.com ã«é–¢ã™ã‚‹ ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ ãƒ‡ã‚£ã‚¹ã‚«ãƒƒã‚·ãƒ§ãƒ³ã«å‚åŠ ã—ã¦ãã ã•ã„ã€‚ ç§»è¡Œã•ã‚ŒãŸTechCenterã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã‚’è¦‹ã¤ã‘ã‚‹ã«ã¯ã€æ–°ã—ã„ [Dell Technical Resources] ãƒšãƒ¼ã‚¸ã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã¾ã™ã€‚ è³ªå•ã¯ã‚ã‚Šã¾ã™ã‹? ä¸‹ã®ãƒ•ã‚£ãƒ¼ãƒ‰ãƒãƒƒã‚¯é ˜åŸŸã‹ã‚‰è³ªå•ã‚’é€ä¿¡ã—ã¦ãã ã•ã„ã€‚
yass 2014/05/18
" ã©ã†ãªã£ã¦ã„ã‚‹ã‹ã‚ã‹ã‚‰ãªã„ã¨ãã¯Linux Bonding mode=0ã¯ä½¿ã‚ãªã„ã“ã¨ã‚’æŽ¨å¥¨è‡´ã—ã¾ã™ "

bonding

Linux

network
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bondingæ©Ÿèƒ½ç´¹ä»‹ã¨å±•æœ› NECã‚·ã‚¹ãƒ†ãƒ ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼(æ ª) ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢äº‹æ¥éƒ¨ å›½æœ¬ è‹±æ‚Ÿ
1 2005/11/11 LINUX Kernel Conference 1 bonding NEC ( ) 2005/11/11 LINUX Kernel Conference 2 2 2005/11/11 LINUX Kernel Conference 3 2005/11/11 LINUX Kernel Conference 4 Ethernet Ethernet MAC IP ( ) NIC 3 2005/11/11 LINUX Kernel Conference 5 bonding m S/W Hub NIC 7 NIC LINUX â€˜ â€™ 2005/11/11 LINUX Kernel Conference 6 Network bonding LINUX PC eth0 eth1 TCP IP App App PC PC PC bonding S/W Hub S/W Hub ?
yass 2014/03/01
bonding

network

arp
ãƒªãƒ³ã‚¯
What are the differences between channel bonding modes in Linux?
yass 2014/03/01
" balance-alb and balance-tlb may not work properly with all switches; there are often some arp problems (some machines may fail to connect to each other for instance). You may need to tweak various settings (miimon, updelay) to get stable networking. "

bonding

network

arp
ãƒªãƒ³ã‚¯
ãƒœãƒ³ãƒ‡ã‚£ãƒ³ã‚°ï¼ˆã¡ã‚‡ã£ã¨ã¾ã¨ã‚ï¼‰
Linuxã®Bondingã€‚ æœ€è¿‘ã€è§¦ã‚‹æ©Ÿä¼šãŒç„¡ã„ã£ã¦ã„ã†ã‹ã€‚ã€‚ã€‚ ãªã‚“ã§ã™ãŒã€ã¡ã‚‡ã£ã¨ãƒ¢ãƒ¼ãƒ‰ã‚’ã¾ã¨ã‚ã¦ã¿ã¾ã™ã€‚ Bondingã¨ã¯ã€‚ Linux ã® kernel 2.4.12ä»¥é™ã§å®Ÿè£…ã•ã‚ŒãŸã€NICã‚’ãƒãƒ¼ãƒŸãƒ³ã‚°ï¼ˆTeamingï¼‰ã™ã‚‹æ©Ÿèƒ½ã€‚ï¼ˆketnel 2.4.18ä»¥é™ã§æ¨™æº–ã§çµ„ã¿è¾¼ã¾ã‚Œã¦ã„ã¾ã™ï¼‰ è¤‡æ•°ã®NICã‚’è«–ç†çš„ã«ï¼‘ã¤ã®NICã¨è¦‹ãªã—ã¦æŸãã‚‹ã“ã¨ã§ã€è€éšœå®³æ€§ã‚’å‘ä¸Šã—ãŸã‚Šã€é€å—ä¿¡ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’ï¼ˆåˆ†æ•£å‡¦ç†ã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦ï¼‰ä¸Šã’ã‚‹æŠ€è¡“ã€‚ NICã‚’æŸããŸã‚‚ã®ã¨ã—ã¦ä»®æƒ³ã®ãƒ‡ãƒã‚¤ã‚¹ã‚’ä½¿ç”¨ã—ã¾ã™ã€‚é€šå¸¸NICã¯/dev/eth0ã€/dev/eth1ã€/dev/eth2ãƒ»ãƒ»ãƒ»ã¨ã„ã†ãƒ‡ãƒã‚¤ã‚¹åã‚’ä½¿ç”¨ã—ã¾ã™ãŒã€æŸããŸã‚ã¨ã®ä»®æƒ³ãƒ‡ãƒã‚¤ã‚¹ã¯/dev/bond0ã€/dev/bond1ã€/dev/bond2ãƒ»ãƒ»ãƒ»ã¨ã„ã†ãƒ‡ãƒã‚¤ã‚¹åã‚’ä½¿ç”¨ã—ã¾ã™ã€‚ ç°¡å˜ãªè¨å®šæ–¹æ³• /etc/modprode.confã«bond
yass 2014/03/01
" mode=0ã€2ã¯ã€è¦ã™ã‚‹ã«LACPã‚„PAgPã¨è¨€ã£ãŸãƒã‚´ã‚·ã‚¨ã‚¤ã‚·ãƒ§ãƒ³ã‚’è¡Œã‚ãªã„ã§ã‚¤ãƒ¼ã‚µãƒãƒ£ãƒãƒ«ã‚’ä½œã£ãŸçŠ¶æ…‹ã€‚ãªã®ã§ã€åŽŸå‰‡ã¨ã—ã¦ç›¸æ‰‹å…ˆã‚‚EtherChannelã®è¨å®šãŒå¿…è¦ / é«˜è² è·æ™‚ã®å‹•ä½œã¯å¥½ã¾ã—ãã‚ã‚Šã¾ã›ã‚“ "

bonding

LACP

arp
ãƒªãƒ³ã‚¯
Tips and Tuning for Ethernet Bonding With Linux | Enterprise Networking Planet
yass 2014/03/01
" TheÂ balance-albÂ mode depends on swift ARP trickery to fool the kernel into thinking the two physical interfaces are one by rewriting the MAC address on the fly. So the driver for the interface must support this, and many of them don't.Â "

bonding

network

nic

arp
ãƒªãƒ³ã‚¯
LiNUX Horizon - Bonding (Port Trunking)
What is bonding? Bonding is the same as port trunking. In the following I will use the word bonding because practically we will bond interfaces as one. But still...what is bonding? Bonding allows you to aggregate multiple ports into a single group, effectively combining the bandwidth into a single connection. Bonding also allows you to create multi-gigabit pipes to transport traffic through the hi
yass 2014/03/01
bonding

network
ãƒªãƒ³ã‚¯
ãƒšãƒ¼ã‚¸ãŒè¦‹ã¤ã‹ã‚Šã¾ã›ã‚“ | æ—¥æœ¬HP
ãƒšãƒ¼ã‚¸ãŒè¦‹ã¤ã‹ã‚Šã¾ã›ã‚“ã€‚ ç›®çš„ã®ãƒšãƒ¼ã‚¸ã¯ã€ç§»å‹•ã¾ãŸã¯å‰Šé™¤ã«ã‚ˆã£ã¦ç„¡åŠ¹ã«ãªã£ã¦ã„ã‚‹å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ç”³ã—è¨³ã‚ã‚Šã¾ã›ã‚“ãŒã€æ¤œç´¢ã¾ãŸã¯ãƒªãƒ³ã‚¯å…ˆã‚ˆã‚ŠãŠæŽ¢ã—ãã ã•ã„ã€‚
yass 2014/03/01
bonding

network

Linux

comparison
ãƒªãƒ³ã‚¯
Linuxã®bonding(802.3ad)ã§ç™ºç”Ÿã—ãŸãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã®åã‚Šã‚’ãªãŠã—ãŸè©± - å…ƒRX-7ä¹—ã‚Šã®é©å½“ãªæ—¥ã€…
ã¯ã˜ã‚ã« ã¨ã‚ã‚‹ç’°å¢ƒã®è©±ã€‚internalã®Linuxã‚µãƒ¼ãƒã§bonding(ãƒœãƒ³ãƒ‡ã‚£ãƒ³ã‚°)ã‚’çµ„ã‚“ã§ã„ã¾ã—ãŸã€‚modeã¯4ã€‚802.3ad(LACP)æº–æ‹ ã®ãƒªãƒ³ã‚¯ã‚¢ã‚°ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãªãƒ¢ãƒ¼ãƒ‰ã§ã™ã€‚ ã¡ãªã¿ã«ã€bondingã¨ã¯ãƒ»ãƒ»ãƒ» ã¡ãªã¿ã«ã€"bonding"ã¨ã¯ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã‚’å†—é•·åŒ–(ã¾ãŸã¯è² è·åˆ†æ•£)ã™ã‚‹æ–¹æ³•ã§ã€è¤‡æ•°ã®NICã‚’æŸãã¦1æœ¬ã«è¦‹ã›ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ãƒãƒ¼ãƒŸãƒ³ã‚°(teaming)ã¨å‘¼ã°ã‚ŒãŸã‚Šã‚‚ã—ã¾ã™ãã€‚ ã§ã€Linuxã§ã¯bondingã«ã‚‚ã„ãã¤ã‹ãƒ¢ãƒ¼ãƒ‰ãŒã‚ã£ã¦ã€è¤‡æ•°ã®ãƒãƒªã‚·ãƒ¼ã®ä¸ã‹ã‚‰é¸æŠžã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ balance-rr åˆã¯ 0 - è€éšœå®³æ€§ã¨ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚·ãƒ³ã‚°ã®ãŸã‚ãƒ©ã‚¦ãƒ³ãƒ‰ãƒãƒ“ãƒ³ãƒãƒªã‚·ãƒ¼ã‚’è¨å®šã—ã¾ã™ã€‚åˆ©ç”¨å¯èƒ½ãªç¬¬ 1 ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã‹ã‚‰ãã‚Œãžã‚Œã®ãƒœãƒ³ãƒ‡ã‚£ãƒ³ã‚°ã•ã‚ŒãŸã‚¹ãƒ¬ãƒ¼ãƒ–ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã§é€å—ä¿¡ãŒé †æ¬¡è¡Œã‚ã‚Œã¾ã™ã€‚ active-backup åˆã¯
yass 2014/03/01
" 802.3ad(LACP)ãƒ¢ãƒ¼ãƒ‰ã§ã®é€ä¿¡ãƒãƒƒã‚·ãƒ¥ãƒãƒªã‚·ãƒ¼ / èª¿ã¹ã¦ã„ãã¨é€ä¿¡ãƒãƒƒã‚·ãƒ¥ãƒãƒªã‚·ãƒ¼ã¯"layer2"ã€"layer3+4"ã€"layer2+3"ã®3ç¨®é¡ž / ã¨ã„ã†ã“ã¨ã§ã€ä»Šå›žã¯"layer2+3"ã«é€ä¿¡ãƒãƒƒã‚·ãƒ¥ãƒãƒªã‚·ãƒ¼ã‚’å¤‰æ›´ã—ã¦ã¿ã¾ã—ãŸ "

linux

bonding

LACP
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Cloudera Blog
We are thrilled to announce the general availability of the Cloudera AI Inference service, powered by NVIDIA NIM microservices, part of the NVIDIA AI Enterprise platform, to accelerate generative AI deployments for enterprises. This service supports a range of optimized AI models, enabling seamless and scala ble AI inference. Background The generative AI landscape is evolving [â€¦] Read blog post
yass 2014/02/28
" Each of our servers has two embedded gigabit ethernet ports, and we choose to bond them for HA and bandwidth purposes. We use LACP/802.3ad, which also requires changes to the switch configuration to support this mode. "

hadoop

HA

bonding

LACP
ãƒªãƒ³ã‚¯
How to Start With Hadoop: Shopping, Design, Distribution, and Cloud
yass 2014/01/22
" I found Dell to be the best mix of price, reliability, configurability, and maintainability. The Supermicro had 4 nodes in a 2U chasis. Each node had dual quad core processors and 3 3.5" 1 TB drives. The Dell had dual hex core processors and 12 2 TB SATA drives. / I bonded two gig-e nics per box."

hadoop

hardware

server

dell

supermicro

mapr

bonding
ãƒªãƒ³ã‚¯
Velocity 2013 TCP Tuning for the Web
A particle filter based scheme for indoor tracking on an Android Smartphone
yass 2013/08/13
"Linux bonding driver uses a single queue, large bottleneck for highpacket rates"

network

tcp

backlog

TIME_WAIT

lInux

kernel

nic

offload

bonding

syn cookie
ãƒªãƒ³ã‚¯
NagiosExchange Links
yass 2006/07/21
nagios

bonding

monitoring

availability

network
ãƒªãƒ³ã‚¯
Red Hat Enterprise Linux 4: ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚¬ã‚¤ãƒ‰ - ã‚¤ãƒ¼ã‚µãƒãƒƒãƒˆãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿
Red Hat Insights Increase visibility into IT operations to detect and resolve technical issues before they impact your business. Learn More Go to Insights Red Hat Product Security Center Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities. Product Security Center
yass 2006/07/21
bonding

network

availability

linux
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Bonding ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã§ NIC ã‚’ Teaming ã™ã‚‹æ‰‹é †
Bonding ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã§ NIC ã‚’ Teaming ã™ã‚‹æ‰‹é † 1: ifenslave ifenslaveã¯ã€bond ãƒ‡ãƒã‚¤ã‚¹ã«å®Ÿéš›ã® NIC ã‚’ç™»éŒ²ã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã§ã™ã€‚ bond ãƒ‡ãƒã‚¤ã‚¹ãŒ Masterã€å®Ÿéš›ã® NIC ã¯ã€Slave ã¨å‘¼ã³ã¾ã™ã€‚ æ¨™æº–ã§ã¯ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã¦ã„ãªã„ã®ã§ä»¥ä¸‹ã®æ‰‹é †ã§ä½œæˆã—ã¾ã™ã€‚ -------------------------------------------- # cd /usr/src/linux-2.6.8/Documentation/networking/ # gcc -Wall -Wstrict-prototypes -O -I/usr/src/linux/include ifenslave.c -o ifenslave # cp ifenslave /sbin/ifenslave --------------------------
yass 2006/07/21
bonding

linux

network

availability
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HOMMEZ(ã‚ªãƒ ã‚º)ã¯ã™ã¹ã¦ã®ç”·æ€§ã®æ‚©ã¿ã«å¯„ã‚Šæ·»ã„ã€å¿ƒã¨èº«ä½“ã®å¥åº·ã‚’æ”¯æ´ã—ã€ç”·æ€§ã¨ã—ã¦ã®å–œã³ã‚’äº«å—ã§ãã‚‹ç¤¾ä¼šã‚’ç›®æŒ‡ã—ã¦ã„ã¾ã™ã€‚äººã«ã¯ç›¸è«‡ã—ã¥ã‚‰ã„AGAã€ãƒ€ã‚¤ã‚¨ãƒƒãƒˆã€EDã€å¦Šæ´»ã«ã¾ã¤ã‚ã‚‹ç”·æ€§ç‰¹æœ‰ã®æ‚©ã¿ã«å¯¾ã—ã€æƒ…å ±ã‚„ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã‚’æä¾›ã™ã‚‹ã“ã¨ã§ç”·æ€§ãŒå‰å‘ãã«è‡ªåˆ†ã‚‰ã—ãç”Ÿãã‚‰ã‚Œã‚‹å¹¸ã›ã‚’å®Ÿç¾ã—ã¾ã™ã€‚
yass 2006/03/31
linux

teaming

network
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