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æ—¥å¸¸ã‹ã‚‰ä½¿ãˆã‚‹Unixç³»OSæ¥å‹™åŠ¹çŽ‡upæŠ€ æ°—åˆ†è»¢æ›ã«ã€æ™®æ®µã‹ã‚‰Linuxã§ä½œæ¥ã™ã‚‹ä¸Šã§å‰²ã¨ä¾¿åˆ©ãªãƒ„ãƒ¼ãƒ«ã ã£ãŸã‚Šå°æŠ€ã‚’å…±æœ‰ã—ã¾ã™ã€‚çŸ¥ã£ã¦ãŸã‚‰ã”ã‚ã‚“ã ä¸€å¿œå…¨éƒ¨Macã§ã‚‚Linuxã§ã‚‚å‹•ãã¯ãšã§ã™ã€‚ é«˜é€ŸåŒ–ç³» axel , aria2c http://qiita.com/sarumonera/it ems/2b30999d7d41a4747d74 https://goo.gl/gsFrCT https://wiki.archlinuxjp.org/index.php/Aria2 http://qiita.com/TokyoMickey/it ems/cb51805a19dcee416151 ã“ã„ã¤ã‚‰ã¯å‰²ã¨æœ‰åï¼ˆï¼Ÿï¼‰ã‹ãªã¨æ€ã„ã¾ã™ã€‚ã‚„ã£ã¦ã‚‹ã“ã¨ã¯curlã‚„wgetã¨ã»ã¨ã‚“ã©å¤‰ã‚ã‚‰ãšã€ã‚µãƒ¼ãƒã«HTTPãƒªã‚¯ã‚¨ã‚¹ãƒˆã‚’é€ã£ã¦ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’å–ã£ã¦ãã‚‹ã ã‘ãªã®ã§ã™ãŒã€ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã‚’é«˜é€ŸåŒ–ã™ã‚‹ãŸã‚ã«tcpã‚³ãƒã‚¯ã‚·
z_dogma 2017/09/17
çŸ¥ã‚‰ãªã„ã®çµæ§‹ã‚ã£ãŸ

Linux

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
PC
iPadã ã‹ã‚‰ã§ãã‚‹ã‚¹ã‚´ã„æŠ€ iPadã§3Dã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚¹ã€ã€ŒLiDARã€ã‚’ä½¿ã£ã¦ã‚¹ã‚ãƒ£ãƒ³ã‚„ç«‹ä½“ã‚¤ãƒ©ã‚¹ãƒˆã«æŒ‘æˆ¦ 2024.11.08
z_dogma 2016/03/12
SWIFT

Linux

ãƒ©ã‚¤ãƒ–ãƒ©ãƒª

iOS
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Raspbian ã®åˆæœŸè¨å®š ãã®2 (ç„¡ç·šLANã®è¨å®š) - ã“ã¾ã‘ã‡ã“ãŸãã„ã„ã‚“ã ã‚ˆï¼ï¼
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z_dogma 2016/01/31
Raspberry Pi

raspberrypi

Linux
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man ã¯é•·ã™ãŽã‚‹ã®ã§ã€Œtldrã€
ãŸã¨ãˆã°, curl ã§ JSON ã‚’ POST ã—ãŸã„ã¨ã, ã‚ªãƒ—ã‚·ãƒ§ãƒ³è¨˜è¿°ã‚’è¦šãˆã¦ãªã„ã®ã§ man. é•·ã™ãŽã¦æŽ¢ã™ã®ãŒé¢å€’ã§çµå±€ããã£ã¦ã—ã¾ã†. ssh ã§ãƒãƒ¼ãƒˆãƒ•ã‚©ãƒ¯ãƒ¼ãƒ‰ã—ãŸã„ã¨ã, çµå±€ã“ã‚Œã‚‚ããã£ã¦ã—ã¾ã†. TLDR ã€ç•¥ã€‘ ï¼Too long. Didn't read. é•·éŽãŽã€‚èªã¿ã¾ã›ã‚“ã§ã—ãŸã€‚ï¼é•·æ–‡ã†ã–ã„ï¼ˆã¨è¨€ã†äººã®ãŸã‚ã®è¦ç´„ï¼‰ã€‚ ãã‚“ãªåå‰ã®ã™ã°ã‚„ãèª¿ã¹ã‚‹ã‚³ãƒžãƒ³ãƒ‰ãŒã‚ã‚Šã¾ã™ã‚ˆ. åˆ†ã‹ã‚Šã‚„ã™ãã†ã–ããªã„é•·ã•ã§èª¬æ˜Žã—ã¦ãã‚Œã¾ã™. tldr-pages/tldr ã¡ãªã¿ã«ã€Œtldrã€ã§ã€Œtldrã€ã¯ä»¥ä¸‹.
z_dogma 2016/01/03
curl

ssh

ã‚³ãƒžãƒ³ãƒ‰

linux
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z_dogma 2015/11/11
Linux

ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ
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æœ€å¼·ã®SSHè¸ã¿å°è¨å®š - Qiita
è¿½è¨˜ï¼šopenssh-7.3 ä»¥é™ãªã‚‰ ProxyJump ã‚„ -J ãŒä½¿ãˆã¾ã™ ãƒ›ã‚¹ãƒˆåã‚’ + ã§ç¹‹ã’ã‚‹ã“ã¨ã§å¤šæ®µProxyæŽ¥ç¶šã‚‚ç°¡å˜ã«ã€ãŒã‚³ãƒ³ã‚»ãƒ—ãƒˆã ã£ãŸæœ¬ã‚¨ãƒ³ãƒˆãƒªã®è¨å®šã§ã™ãŒã€OpenSSH 7.3 ã‹ã‚‰ ProxyJump ã¨ã„ã†è¨å®šãŒä½¿ãˆã‚‹ã‚ˆã†ã«ãªã£ãŸã®ã§ã€ä½¿ãˆã‚‹ãªã‚‰ ProxyJump ã‚’ä½¿ã†æ–¹ãŒå¥å…¨ã ã—æŸ”è»Ÿã§ä½¿ã„å‹æ‰‹ã‚‚è‰¯ã„ã®ã§ãã¡ã‚‰ã‚’è¦šãˆã¦å¸°ã‚‹ã“ã¨ã‚’ã‚ªã‚¹ã‚¹ãƒ¡ã—ã¾ã™ã€‚ ä½¿ã„æ–¹ã¯ç°¡å˜ã§ä»¥ä¸‹ã®ã‚ˆã†ãªæ„Ÿã˜ã§ã™ã€‚å¤šæ®µã‚‚è¡Œã‘ã‚‹ã—ã€è¸ã¿å°ãƒ›ã‚¹ãƒˆæ¯Žã«ãƒ¦ãƒ¼ã‚¶åã‚„ãƒãƒ¼ãƒˆç•ªå·ã‚’å¤‰ãˆã‚‹ã“ã¨ã‚‚å‡ºæ¥ã¾ã™ã€‚ # 1. bastion.example.jp -> internal.example.jp ssh -J bastion.example.jp internal.example.jp # 2. bastion.example.jp -> internal.example.jp -> super-de
z_dogma 2015/10/20
ssh

config

Linux

infrastructure
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PCã‚’è‡ªä½œã—ã¦Arch Linuxã‚’å…¥ã‚ŒãŸ - k0kubun's blog
ç¤¾ä¼šäººã«ãªã£ã¦çµŒæ¸ˆçš„ã«ä½™è£•ãŒã§ãã¦ããŸã®ã§ã€ã¯ã˜ã‚ã¦ã®è‡ªä½œPCã«æŒ‘æˆ¦ã™ã‚‹ã“ã¨ã«ã—ãŸã€‚ å…¥ç¤¾ç›´å¾Œã«ç”Ÿæ´»ãŒè‹¦ã—ã™ãŽã¦ãƒ¤ãƒ•ã‚ªã‚¯ã§iMacã‚’å£²ã£ã¦ã—ã¾ã£ãŸã®ã§ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—PCãŒæ¬²ã—ã‹ã£ãŸã€‚ ææ–™ ç¨®é¡ž åž‹ç•ª å€¤æ®µ CPU Intel Core i7 4790K (4 core / 8 threads, 4.0GHz) Â¥39,500 ãƒžã‚¶ãƒœ ASRock Z97 Extreme4 Â¥12,980 ãƒ¡ãƒ¢ãƒª CT2KIT102464BA160 (DDR3-1600, 8GB x 2) Â¥13,999 SSD CT120BX100SSD1 (120GB) Â¥8,277 DVDãƒ‰ãƒ©ã‚¤ãƒ– iHAS324-17 Â¥1,780 é›»æº KRPW-PT600W/92+ (600W) Â¥9,980 PCã‚±ãƒ¼ã‚¹ CMS-693-KKN1-JP Â¥11,800 åˆè¨ˆ98,316å††ã€‚å‰æ—¥ãŒçµ¦æ–™æ—¥ã ã£ãŸã®ã§ã†ã£ã‹ã‚Šæ‰‹ãŒæ»‘ã£ã¦
z_dogma 2015/08/17
æ¥½ã—ãã†ã‚„

PC

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linux

Arch Linux

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tl;dr ã‚ˆãä½¿ã‚ã‚Œã‚‹ã‚³ãƒžãƒ³ãƒ‰ã®ä¸€ã¤ã« cd ã‚³ãƒžãƒ³ãƒ‰ãŒã‚ã‚Šã¾ã™ã€‚ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ç”Ÿæ´»ã® 80% è¿‘ãã¯ cd ã¨ ls ã§ã‚ã‚‹ã€ã¨ã„ã†è‹±æ–‡è¨˜äº‹ã‚’ä½•å‡¦ã‹ã§è¦‹ã‹ã‘ã¾ã—ãŸã€‚ãã‚Œã‚’åŠ¹çŽ‡åŒ–ã—ã‚ˆã†ã¨ã„ã† Tips ã§ã™ã€‚ ç›®çš„ cd ã¯ã‚ˆãä½¿ã‚ã‚Œã‚‹ã®ã«ä½¿ã„å‹æ‰‹ãŒæ‚ªã„ã‚³ãƒžãƒ³ãƒ‰ã§ã‚ã‚‹æ°—ãŒã—ã¦ãªã‚Šã¾ã›ã‚“ã€‚cd ã‚³ãƒžãƒ³ãƒ‰ã¯æœ‰åŠ¹ãªãƒ‘ã‚¹ï¼ˆç›¸å¯¾ãƒ‘ã‚¹ã€çµ¶å¯¾ãƒ‘ã‚¹ã¯å•ã‚ãšï¼‰ã—ã‹è§£é‡ˆã—ã¦ãã‚Œãªã„ã‹ã‚‰ã§ã™ã€‚ã¤ã¾ã‚Šã€å˜åœ¨ã—ã¦ã„ã¦å°šä¸”ã¤ãƒ‘ã‚¹ãŒè§£æ±ºã§ãã‚‹ã‚‚ã®ã«é™ã‚‹ã®ã§ã™ã€‚ä¾‹ãˆã°ã€ãƒ›ãƒ¼ãƒ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã«ã„ã‚‹ã¨ãã«ã€/home/lisa/work/dir ã«è¡Œã“ã†ã¨ã—ã¦ cd dir ã¨ã ã‘ã‚¿ã‚¤ãƒ—ã—ã¦ã‚‚ no such file or directory ï¼ˆãã‚“ãªãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã¯è¦‹å½“ãŸã‚‰ãªã„ã‚ˆï¼ï¼‰ã¨è¨€ã‚ã‚Œã¦ã—ã¾ã„ã¾ã™ã€‚ãã¡ã‚“ã¨ã—ãŸçµŒè·¯ã§ãªã‘ã‚Œã°ãªã‚‰ãªã„ã®ã§ã™ã€‚ã„ã¡ã„ã¡ãƒ‘ã‚¹ã‚’è¦šãˆã¦ã„ãªã„å ´åˆã‚„ã€éƒ¨åˆ†çš„ã«ã—ã‹æ€ã„å‡ºã›ãªã„å ´åˆã«ã¯çµæ§‹é¢å€’ã§ã™ã‚ˆã
z_dogma 2015/08/13
cd

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Linux

bash
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z_dogma 2015/07/27
ã‚³ãƒžãƒ³ãƒ‰

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# systemd-analyze Startup finished in 666ms (kernel) + 2.171s (initrd) + 4.705s (userspace) = 7.542s kernel, initrd, userspace ãã‚Œãžã‚Œã®åˆè¨ˆæ™‚é–“ã‚’ã ã—ã¦ãã‚Œã‚‹ã€‚ ã‚ˆã‚Šè©³ç´°ã‚’çŸ¥ã‚ŠãŸã„å ´åˆã¯ã€blame ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä½¿ã†ã€‚systemd-analyze blame ã®å®Ÿè¡Œçµæžœ # systemd-analyze blame 1.120s firewalld.service 1.032s network.service 987ms boot.mount 712ms tuned.service 574ms vboxadd.service 458ms vboxadd-x11.service 320ms systemd-vconsole-setup.service 293ms
z_dogma 2015/06/03
linux

debug
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z_dogma 2015/05/17
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web

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AWS EC2 Linuxé–‹ç™ºç’°å¢ƒ æ§‹ç¯‰ãƒ¡ãƒ¢ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? AWSã¸SSHæŽ¥ç¶šå¯èƒ½ã«ãªã£ãŸã‚‰ä»¥ä¸‹ã‚’å®Ÿæ–½ ##ç’°å¢ƒ RHEL6.5 Apache2.2.15(Unix) PHP5.4.33 MySQL5.6 ##OSåŸºæœ¬è¨å®š ###rootãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰è¨å®š rootãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã‚’è¨å®š ec2-userã§ãƒã‚°ã‚¤ãƒ³ sudo su - passwd æ–°ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã‚’è¨å®š ã€Œall authentication tokens updated successfully.ã€ã¨è¡¨ç¤ºã•ã‚ŒãŸã‚‰OK ###ä½œæ¥ç”¨ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚’ä½œæˆ ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®ec2-userä»¥å¤–ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚’ä½œæˆ su - useadd user1 pass
z_dogma 2015/05/05
linux

AWS
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