The core engine providing runtime insights to the Sysdig platform
Security Tools for Containers, Kubernetes, and Cloud (TRT2024)
The core engine providing runtime insights to the Sysdig platform
markdown ã‚’ã¿ã‚‹ã®ã«ä¾¿åˆ©ãªã‚„ã¤ã¤ãã£ãŸ - tokuhirom's blog
markdown ã‚’ã¿ã‚‹ã®ã«ä¾¿åˆ©ãªã‚„ã¤ã¤ãã£ãŸ æ„è˜ã€é«˜ã¾ã£ã¦ã¾ã™ã‹? 先日〠Plack::App::Directory::Markdownã®è¨˜äº‹ã‚’ã¿ã¦ã¦ã€ ã¡ãªã¿ã«ã€ä½¿ã‚ã‚Œã¦ã„ã‚‹CSSã‚„JSã€ç”»åƒç‰ã¯Plack::App::Directory::Markdown::Staticã¨ã„ã†ãƒ•ã‚¡ã‚¤ãƒ«ã®DataSectioã«packã•ã‚Œã¦ãŠã‚Šã€ãれをPATHã«å¿œã˜ã¦è¿”ã™ã‚‹ä½œã‚Šã«ãªã£ã¦ã„ã¾ã™ã€‚ã“ã†ã„ã†ã¡ã‚‡ã£ã¨ã—ãŸã‚¢ãƒ—リケーションをé…布ã™ã‚‹ã¨ãã«ã“ã®ä»•çµ„ã¿ã¯ä¾¿åˆ©ãªã‚“ã˜ã‚ƒãªã„ã‹ã¨æ€ã£ã¦ã€ã‚‚ã†ã¡ã‚‡ã£ã¨æ±Žç”¨åŒ–ã—ã¦ã‹ã‚‰ã¾ãŸCPANã«ä¸Šã’ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“。 çš„ãªã“ã¨ãŒã‹ã„ã¦ã‚ã£ãŸã‚“ã§ã€ã„ã‚ã„ã‚ã‹ã‚“ãŒãˆã¦ãŸã‚“ã§ã™ãŒã€node.js ã ã£ãŸã‚‰ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªæ§‹é€ ã‚’ãã‚Šãã–ã‚“ã ã‚Šã—ãªã„ã®ã§ã€ã“ã†ã„ã†ãƒ¦ãƒ¼ãƒ†ã‚£ãƒªãƒ†ã‚£çš„ãªã‚¦ã‚§ãƒ–アプリケーションも npm ã«ã‚¬ãƒ³ã‚¬ãƒ³ã‚ã’ã‚‹ã¨ã„ã†æ„è˜ã®é«˜ã„行為ãŒå¯èƒ½ãªã®ã§ã¯ãªã„ã‹ã€ã¨ã„ã†ã“ã¨ã«
Fabricã§ã‚µãƒ¼ãƒãƒ¼ç®¡ç†ã‚’DRYã«ã—よã†
7. $ ssh <web/ap server> $ sudo yum update ... $ exit $ ssh <db server> $ sudo yum update • ssh serverA ... $ exit • sudo yum update $ ssh <scm server> $ sudo yum update ... $ exit • ãŠèŒ¶ã‚’飲んã§å¾…㤠$ ssh <pm server> $ sudo yum update ... • exit $ exit $ ssh <ci server> • 以下5回繰り返㗠$ sudo yum update ... $ exit ... 8. $ scp foo.pub <web/ap server>:. $ ssh <web/ap server> $ sudo mv foo.pub /etc/ssh/keys/ $
tc: Linux HTTP Outgoing Traffic Shaping (Port 80 Traffic Shaping) - nixCraft
When traffic is shaped, its rate of transmission is under control, in other words you apply some sort of bandwidth allocation for each port or or so called Linux services. Shaping occurs on egress. You can only apply traffic shaping to outgoing or forwarding traffic i.e. you do not have any control for incoming traffic to server. However, tc can do policing controls for arriving traffic. Policing
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Linux Manpages Online - man.cx manual pages
å å‰ start−stop−daemon − ã‚· ス テ ムデ ー モ ン プ ムグ ラ ム㮠起 å‹• ã€ åœ æ¢ æ›¸ å¼ start−stop−daemon [option...] command 説 明 start−stop−daemon 㯠シ ス テ ムレ ベ ル 㮠プ ムセ ス 㮠生 æˆ ã‚„ åœ æ¢ ã‚’ 制 御 ã™ ã‚‹ 㟠゠㫠使 用 ã• ã‚Œ ã‚‹ 。 ã¾ ãŸ ã€ é© åˆ‡ 㪠オ プ ã‚· ョ ン ã‚’ 指 定 ã™ ã‚‹ 㓠㨠㧠〠実 è¡Œ ä¸ ã® ãƒ— ムセ ス ã‚’ 確 èª ã™ ã‚‹ 㓠㨠㌠㧠ã ã‚‹ 。 Note: unless −−pid or −−pidfile are specified, start−stop−daemon behaves similar to killall(1). start−stop−daemon will scan the
Linux上ã§ãƒ—ãƒã‚»ã‚¹æ¯Žã®I/Oを調査ã™ã‚‹ãƒ„ール piotop.pl ã‚’ã•ã‚‰ã«æ”¹é€
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Speedometer ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é€Ÿåº¦ã‚’端末ã«ã‚°ãƒ©ãƒ•åŒ–ã—ã¦è¡¨ç¤ºã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ¢ãƒ‹ã‚¿ | Ubuntuアプリã®ã„ã„ã¨ã“ã‚
Speedometerã§ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é€Ÿåº¦ã‚’表示ã™ã‚‹å‰ã«ã€ã€Œã‚·ã‚¹ãƒ†ãƒ è¨å®šã€ã®ã€Œãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã€ã‹ã‚‰è¨å®šã‚’é–‹ã„ã¦ã€æŽ¥ç¶šã«åˆ©ç”¨ã—ã¦ã„るインターフェースå（eth0, wlan0ãªã©ï¼‰ã‚’確èªã—ã¦ãŠãã¾ã—ょã†ã€‚ Ubuntuã®ç«¯æœ«ã‚’èµ·å‹•ã—ãŸã‚‰ã€ä»¥ä¸‹ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’実行ã—ã¾ã™ã€‚ $ speedometer -rx eth0 -tx eth0 「-rxã€ã‚ªãƒ—ションãŒå—ä¿¡ã§ã€ã€Œ-txã€ã‚ªãƒ—ションãŒé€ä¿¡ã§ã™ã€‚オプションã®å¾Œã«è¡¨ç¤ºã™ã‚‹ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹åを入力ã—ã¾ã™ã€‚ コマンドを実行ã™ã‚‹ã¨ã€ç«¯æœ«ã®å³å´ã‹ã‚‰ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é€Ÿåº¦ãŒã‚°ãƒ©ãƒ•åŒ–ã•ã‚Œã¦ã€æ™‚系列ã§è¡¨ç¤ºã•ã‚Œã¦ã„ãã¾ã™ã€‚ プãƒãƒ³ãƒ—トã«æˆ»ã‚ŠãŸã„ã¨ãã¯ã€ã€Œqã€ã‚ーを押ã—ã¾ã™ã€‚ ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é€Ÿåº¦ã¯ã€Ubuntu標準ã®ã‚·ã‚¹ãƒ†ãƒ モニタã§ã‚‚監視ã§ãã¾ã™ãŒã€ç«¯æœ«ã§ã‚°ãƒ©ãƒ•åŒ–ã¨ã„ã†ã®ã‚‚ãŠã‚‚ã—ã‚ã„ã§ã™ã。
hansode.org - ã“ã®ã‚¦ã‚§ãƒ–サイトã¯è²©å£²ç”¨ã§ã™ï¼Â - hansode リソースãŠã‚ˆã³æƒ…å ±
ã“ã®ã‚¦ã‚§ãƒ–サイトã¯è²©å£²ç”¨ã§ã™ï¼ hansode.org ã¯ã€ã‚ãªãŸãŒãŠæŽ¢ã—ã®æƒ…å ±ã®å…¨ã¦ã®æœ€æ–°ã‹ã¤æœ€é©ãªã‚½ãƒ¼ã‚¹ã§ã™ã€‚一般トピックã‹ã‚‰ã“ã“ã‹ã‚‰æ¤œç´¢ã§ãる内容ã¯ã€hansode.orgãŒå…¨ã¦ã¨ãªã‚Šã¾ã™ã€‚ã‚ãªãŸãŒãŠæŽ¢ã—ã®å†…容ãŒè¦‹ã¤ã‹ã‚‹ã“ã¨ã‚’願ã£ã¦ã„ã¾ã™ï¼
XSSer: automatic tool for pentesting XSS attacks against different applications
XSSer: automatic tool for pentesting XSS attacks against different applications
trace-cmd - command line reader for ftrace [LWN.net]
Ingo Molnar <mingo@elte.hu>, Frederic Weisbecker <fweisbec@gmail.com>, Thomas Gleixner <[email protected]>, Peter Zijlstra <[email protected]>, Arnaldo Carvalho de Melo <acme@ghostprotocols.net>, "Luis Claudio R. Goncalves" <[email protected]>, Clark Williams <clark.williams@gmail.com>, Jon Masters <[email protected]>, Andrew Morton <akpm@linux-foundation.org>, Mathieu Desnoyers <mathieu
iostat: (r/s + w/s) * svctm = %util on Linux
iostat -x is very useful to check disk i/o activities. Sometimes it is said that "check %util is less than 100%" or "check svctm is less than 50ms", but please do not fully trust these numbers. For example, the following two cases (DBT-2 load on MySQL) used same disks (two HDD disks, RAID1) and reached almost 100% util, but performance numbers were very different (no.2 was about twice as fast as n
オープンソースstackoverflowクãƒãƒ¼ãƒ³ OSQA - atsuoishimoto's diary
IT技術者ã®çš†ã•ã‚“ãªã‚‰ã€Stack Overflow ã¨ã„ã†ã‚µã‚¤ãƒˆã‚’ã”å˜ã˜ã ã‚ã†ã€‚ã„ã‚ゆるQ&Aサイトã ãŒã€éžå¸¸ã«ä½¿ã„å‹æ‰‹ã®è‰¯ã„サービスã§ã€ã“ã®æ‰‹ã®ã‚µã‚¤ãƒˆã«ã¯ã‚ã¾ã‚Šè¶³ã‚’é‹ã°ãªã„よã†ãªãƒ—ãƒã‚°ãƒ©ãƒžã§ã‚‚ã€ã“ã“ã§ã¯æ›¸ã込んã§ã„ã‚‹ã®ã‚’見ã‹ã‘ã‚‹ã“ã¨ã‚‚多ã„。 Stack Overflowã®ã‚¯ãƒãƒ¼ãƒ³ã‚µã‚¤ãƒˆã‚’構築ã™ã‚‹ã‚¢ãƒ—リã¯ã„ãã¤ã‹ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦ã„ã‚‹ã®ã ãŒã€ä»Šå›žã€ãã®ä¸ã‹ã‚‰ OSQA ã¨ã„ã†ã‚¢ãƒ—リを日本語化ã—ãŸã®ã§ã€ã¤ã„ã§ã«ã‚µã‚¤ãƒˆã‚’ç«‹ã¡ä¸Šã’ã¦ã¿ãŸã€‚ http://answer.pythonpath.jp ドメインåã¯pytonpath.jpã ãŒã€Python関係ãªã質å•ãƒ»å›žç”を寄ã›ã¦ã„ãŸã ããŸã„。プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚„システム管ç†ãªã©ã«é–¢ã™ã‚‹ã‚‚ã®ã§ã‚ã‚Œã°ã€ãªã‚“ã§ã‚‚OKã 。 掲示æ¿ã¨ã®é•ã„ ã“ã‚Œã¯ã„ã‚ゆる掲示æ¿ã‚µãƒ¼ãƒ“スã§ã¯ãªã„ã—ã€ã€ŒYahoo知æµè¢‹ã€ã®ã‚ˆã†ãªQ&Aサービスã¨ã‚‚ã¡ã‚‡ã£ã¨é•ã†ã€‚å˜ã«è³ªå•ã¨å›žç”ã‚’ç¹°ã‚Šè¿”ã™ã®
Tracã®wikiã«å›³é¢ã‚’入れる（BlockDiag編） - rabbit2goã®ãƒ–ãƒã‚°
Tracã®wikiã§blockdiagを使ã†ãŸã‚ã®ãƒ—ラグインを導入ã—ãŸã€‚直線や円ã¨è¨€ã£ãŸãƒ—リミティブãªå›³å½¢ã§ã¯ãªãã€é–‹ç™ºç¾å ´ã§ãã®ã¾ã¾ä½¿ãˆã‚‹ã‚ˆã†ãªå›³é¢ã‚’æã‘ã‚‹ã®ãŒç‰¹å¾´ã 。利用環境ã¯ä¸‹è¨˜ã®é€šã‚Šã€‚ MacOSX 10.6.7 (Snow Leopard) Trac 0.12.2 (MacPorts) Python 2.6.6 (MacPorts) BlockDiagPlugin 0.4.0 TracBlockDiagPlugin – Trac Hacks - Plugins Macros etc. å°Žå…¥ blockdiagをインストール。 Bitbucket | The Git solution for professional teams % sudo /opt/local/bin/easy_install-2.6 blockdiag % sudo ln -s /opt/local/Libr
ドã‚ãƒ¥ãƒ¡ãƒ³ãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã‚’åŠ é€Ÿã™ã‚‹ã‚¹ãƒˆãƒ¬ã‚¹ãƒ•ãƒªãƒ¼ã®ä½œå›³ãƒ„ール『blockdiag〠jus2011å¹´6月勉強会
システム開発やä¿å®ˆã€é‹ç”¨ã®ç¾å ´ã«ãŠã„ã¦ãƒ‰ã‚ュメントã¯å¿…é ˆã®ã‚‚ã®ã§ã™ã€‚ ã—ã‹ã—ã€ãƒ‰ã‚ュメントã®ä½œæˆãƒ»ç¶æŒã«ã¯å¤šãã®ãƒ‘ワーãŒã‹ã‹ã‚‹ãŸã‚ã€ãƒ‰ã‚ュ メントãŒå˜åœ¨ã—ãªã„ã€è³‡æ–™ãŒå¤ã„ã¾ã¾ã«ãªã£ã¦ã„ã‚‹ãªã©ã¨ã„ã£ãŸç¾çŠ¶ã‚’多ã 耳ã«ã—ã¾ã™ã€‚ 本勉強会ã§ã¯ã“れらã®ãƒ‰ã‚ュメントã§ã‚ˆã利用ã•ã‚Œã‚‹ã€Œå›³ã€ã«ãƒ•ã‚©ãƒ¼ã‚«ã‚¹ã—〠ã¿ã‚‹ã¿ã‚‹ã†ã¡ã«å›³ã‚’作æˆã§ãる「blockdiagã€ã‚’ã”紹介ã—ã¾ã™ã€‚ 「blockdiagã€ã¯ã‚·ãƒ³ãƒ—ルãªãƒ†ã‚スト記述ã‹ã‚‰ãƒ–ãƒãƒƒã‚¯å›³ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯å›³ãªã©ã® ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã‚’出力å¯èƒ½ãªã‚ªãƒ¼ãƒ—ンソースã®ç”»åƒç”Ÿæˆãƒ„ールã§ã™ã€‚書ã ã‚„ã™ã•ã€ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ã—ã‚„ã™ã•ã‚’ä¸å¿ƒã«ãƒ‡ã‚¶ã‚¤ãƒ³ã•ã‚Œã¦ãŠã‚Šã€å›³ã‚’作るã®ã« é…置や並ã¹æ›¿ãˆã«è‹¦åŠ´ã™ã‚‹å¿…è¦ã¯ã‚ã‚Šã¾ã›ã‚“。 blockdiagã®ã‚µãƒ³ãƒ—ルã¯ã“ã¡ã‚‰ ã“ã®ã‚ˆã†ãªç‰¹å¾´ã‚’æŒã¤ã€Œblockdiagã€ã¨ã€ã‚·ãƒ³ãƒ—ルãªè¨˜è¿°ã§ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’ä½œæˆ ã™ã‚‹ãƒ„ール「Sphinxã€ã‚’組ã¿åˆã‚ã›ã‚‹ã“ã¨ã«ã‚ˆã£ã¦
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latrace(1): LD_AUDIT 2.4+ libc frontend - Linux man page
HackerGuide: Syn-Flood Attack | .bootstrap
GitHub - spriebsch/phpca: Experimental static code analyzer for PHP
Interactive shell for blockdiag
Bitbucket | Git solution for teams using Jira
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