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AlienVault OTX
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Date
IP Address
2019-09-30
47.246.15.232
(
ClassC
)
2019-09-30
47.246.15.233
(
ClassC
)
2019-09-30
47.246.15.234
(
ClassC
)
2019-09-30
47.246.15.235
(
ClassC
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2024-11-18
47.246.23.240
(
ClassC
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Port 80
HTTP/1.1 200 OKServer: TengineContent-Type: text/html; charsetUTF-8Transfer-Encoding: chunkedConnection: keep-aliveVary: Accept-EncodingDate: Mon, 18 Nov 2024 14:14:37 GMTLink: https://www.leidy.cn/wp-json/>; relhttps://api.w.org/Vary: Accept-EncodingX-M-Log: QNM:yzh163;QNM3:15X-M-Reqid: K3UAAH1d4auYFQkYX-Qnm-Cache: HitVia: cache29.l2us2815,814,200-0,M, cache20.l2us2816,0, ens-cache11.us22975,975,200-0,M, ens-cache16.us22978,0Age: 1076152Ali-Swift-Global-Savetime: 1731939277X-Cache: MISS TCP_MISS dirn:11:645748828X-Swift-SaveTime: Mon, 18 Nov 2024 14:14:37 GMTX-Swift-CacheTime: 2592000Timing-Allow-Origin: *EagleId: 2ff617a417319392764772256e !DOCTYPE HTML>html langzh-CN>head> meta charsetUTF-8> link relprofile hrefhttp://gmpg.org/xfn/11> link relpingback hrefhttps://www.leidy.cn/xmlrpc.php> title>Linux运维之路 – 乐趣源于疯狂的热爱/title>link reldns-prefetch href//s.w.org />link relalternate typeapplication/rss+xml titleLinux运维之路 » Feed hrefhttps://www.leidy.cn/feed />link relalternate 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menu-item-409>a hrefhttps://www.leidy.cn/category/devops/docker>Docker/a>/li>/ul>/li>li classmenu-item menu-item-type-taxonomy menu-item-object-category menu-item-456>a hrefhttps://www.leidy.cn/category/study>Study Notes/a>/li>li classmenu-item menu-item-type-taxonomy menu-item-object-category menu-item-28>a hrefhttps://www.leidy.cn/category/life>Life Essay/a>/li>/ul> /div> !-- END .mobile-menu-container --> div classmobile-search-container> form rolesearch methodget idsearchform classsearchform actionhttps://www.leidy.cn/> input typesearch value names ids placeholder搜索...> /form> /div> !-- END .mobile-search-container --> /header> !-- END .site-header -->!-- START BY LEIDY -->!-- END BY LEIDY --> div classcontainer-fluid> div idcontent classsite-content group> div idprimary classleft-column> main idmain classsite-main rolemain> article idpost-443 classpost-item post-443 post type-post status-publish format-standard hentry category-program tag-70 tag-71> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/sequential-linear-table.shtml title线性表的顺序存储结构 relbookmark>线性表的顺序存储结构/a> /h2> div classpost-meta> time classentry-date published datetime2018-01-21T15:20:49+00:00>2018年1月21日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/sequential-linear-table.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>一、线性表的定义 线性表（Linear List）是由n（n≥0）个数据元素（结点）a0，a1，a2…，a…/p>a classread-more hrefhttps://www.leidy.cn/sequential-linear-table.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-433 classpost-item post-433 post type-post status-publish format-standard hentry category-program category-bash-shell> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/get-pid-of-daemon-process.shtml titleSHELL脚本中将守护进程的PID写入到文件 relbookmark>SHELL脚本中将守护进程的PID写入到文件/a> /h2> div classpost-meta> time classentry-date published datetime2017-11-20T21:51:58+00:00>2017年11月20日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/get-pid-of-daemon-process.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>日常到运维工作中，比如编写一下守护进程的启动脚本，常常需要将该进程到PID记录到文件中去，用来对该进程进行关闭，监控等……/p>a classread-more hrefhttps://www.leidy.cn/get-pid-of-daemon-process.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-425 classpost-item post-425 post type-post status-publish format-standard hentry category-database category-mysql tag-explain tag-mysql tag-query> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/analyze-sql-execution-plans-by-explain.shtml title使用EXPLAIN分析SQL的执行计划 relbookmark>使用EXPLAIN分析SQL的执行计划/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-24T20:47:58+00:00>2017年5月24日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/analyze-sql-execution-plans-by-explain.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>当你执行SQL查询时，MySQL查询优化程序会尝试为SQL执行设计一个最佳方案。你可以使用EXPLAIN前缀来查看有关执…/p>a classread-more hrefhttps://www.leidy.cn/analyze-sql-execution-plans-by-explain.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-416 classpost-item post-416 post type-post status-publish format-standard hentry category-linux category-mysql tag-custom tag-mysql tag-ssh> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/ssh-login-message-customization.shtml titleSSH登录消息提示的定制 relbookmark>SSH登录消息提示的定制/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-15T12:12:52+00:00>2017年5月15日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/ssh-login-message-customization.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>针对MySQL服务器，每次通过SSH登录的时候如果可以输出一些有用的信息，无疑可以让我们更方便快捷的了解当前系统的运行状…/p>a classread-more hrefhttps://www.leidy.cn/ssh-login-message-customization.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-411 classpost-item post-411 post type-post status-publish format-standard hentry category-database category-mysql> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/sysbench-user-manual.shtml titlemysql压测工具sysbench relbookmark>mysql压测工具sysbench/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-09T16:18:05+00:00>2017年5月9日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/sysbench-user-manual.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>SysBench是一个跨平台且支持多线程的模块化基准测试工具，用于评估系统在运行高负载的数据库时相关核心参数的性能表现。…/p>a classread-more hrefhttps://www.leidy.cn/sysbench-user-manual.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-405 classpost-item post-405 post type-post status-publish format-standard hentry category-linux tag-cannot tag-find tag-ld> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/usr-bin-ldcannot-find-lxxx-inventory.shtml title/usr/bin/ld: cannot find -lxxx问题汇总 relbookmark>/usr/bin/ld: cannot find -lxxx问题汇总/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-05T18:49:03+00:00>2017年5月5日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/usr-bin-ldcannot-find-lxxx-inventory.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>在使用源码编译sysbench的时候遇到很多两次错误：/usr/bin/ld: cannot find -lxxx，Go…/p>a classread-more hrefhttps://www.leidy.cn/usr-bin-ldcannot-find-lxxx-inventory.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-399 classpost-item post-399 post type-post status-publish format-standard hentry category-linux tag-jq tag-json> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/parses-the-json-string-tool-jq.shtml titleJSON字符串解析工具jq relbookmark>JSON字符串解析工具jq/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-01T22:56:14+00:00>2017年5月1日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/parses-the-json-string-tool-jq.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>如果您经常从命令行或shell脚本处理JSON格式的文本，你一定特别希望有一个Linux命令行下的JSON解析工具。 在…/p>a classread-more hrefhttps://www.leidy.cn/parses-the-json-string-tool-jq.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-395 classpost-item post-395 post type-post status-publish format-standard hentry category-linux tag-logrotate> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/managing-logs-with-logrotate.shtml title使用logrotate管理日志文件 relbookmark>使用logrotate管理日志文件/a> /h2> div classpost-meta> time classentry-date published datetime2017-04-27T13:19:49+00:00>2017年4月27日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/managing-logs-with-logrotate.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>服务端的程序通常将运行过程中的事件和错误记录到日志文件中。 在大多数情况下，系统都可以管理日志文件，以免消耗掉所有可用的…/p>a classread-more hrefhttps://www.leidy.cn/managing-logs-with-logrotate.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-389 classpost-item post-389 post type-post status-publish format-standard hentry category-linux tag-command tag-logger> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/linux-command-logger.shtml titlelogger命令详解 relbookmark>logger命令详解/a> /h2> div classpost-meta> time classentry-date published datetime2017-04-27T00:05:16+00:00>2017年4月27日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/linux-command-logger.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>这篇博客介绍一下Linux下面一个非常好用的日志打印的工具：logger，shell脚本中使用也非常多。 1、简介： l…/p>a classread-more hrefhttps://www.leidy.cn/linux-command-logger.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-385 classpost-item post-385 post type-post status-publish format-standard hentry category-database category-mysql tag-ha tag-mysql> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/choosing-mysql-high-availability-solutions.shtml titleMySQL高可用方案的技术选型 relbookmark>MySQL高可用方案的技术选型/a> /h2> div classpost-meta> time classentry-date published datetime2017-04-23T03:01:55+00:00>2017年4月23日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/choosing-mysql-high-availability-solutions.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>本文为一篇博客的翻译（文末有原文链接），略有删减。 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classpost-title> a hrefhttps://www.leidy.cn/sequential-linear-table.shtml title线性表的顺序存储结构 relbookmark>线性表的顺序存储结构/a> /h2> div classpost-meta> time classentry-date published datetime2018-01-21T15:20:49+00:00>2018年1月21日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/sequential-linear-table.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>一、线性表的定义 线性表（Linear List）是由n（n≥0）个数据元素（结点）a0，a1，a2…，a…/p>a classread-more hrefhttps://www.leidy.cn/sequential-linear-table.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-433 classpost-item post-433 post type-post status-publish format-standard hentry category-program category-bash-shell> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/get-pid-of-daemon-process.shtml titleSHELL脚本中将守护进程的PID写入到文件 relbookmark>SHELL脚本中将守护进程的PID写入到文件/a> /h2> div classpost-meta> time classentry-date published datetime2017-11-20T21:51:58+00:00>2017年11月20日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/get-pid-of-daemon-process.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>日常到运维工作中，比如编写一下守护进程的启动脚本，常常需要将该进程到PID记录到文件中去，用来对该进程进行关闭，监控等……/p>a classread-more hrefhttps://www.leidy.cn/get-pid-of-daemon-process.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-425 classpost-item post-425 post type-post status-publish format-standard hentry category-database category-mysql tag-explain tag-mysql tag-query> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/analyze-sql-execution-plans-by-explain.shtml title使用EXPLAIN分析SQL的执行计划 relbookmark>使用EXPLAIN分析SQL的执行计划/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-24T20:47:58+00:00>2017年5月24日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/analyze-sql-execution-plans-by-explain.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>当你执行SQL查询时，MySQL查询优化程序会尝试为SQL执行设计一个最佳方案。你可以使用EXPLAIN前缀来查看有关执…/p>a classread-more hrefhttps://www.leidy.cn/analyze-sql-execution-plans-by-explain.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-416 classpost-item post-416 post type-post status-publish format-standard hentry category-linux category-mysql tag-custom tag-mysql tag-ssh> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/ssh-login-message-customization.shtml titleSSH登录消息提示的定制 relbookmark>SSH登录消息提示的定制/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-15T12:12:52+00:00>2017年5月15日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/ssh-login-message-customization.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>针对MySQL服务器，每次通过SSH登录的时候如果可以输出一些有用的信息，无疑可以让我们更方便快捷的了解当前系统的运行状…/p>a classread-more hrefhttps://www.leidy.cn/ssh-login-message-customization.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-411 classpost-item post-411 post type-post status-publish format-standard hentry category-database category-mysql> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/sysbench-user-manual.shtml titlemysql压测工具sysbench relbookmark>mysql压测工具sysbench/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-09T16:18:05+00:00>2017年5月9日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/sysbench-user-manual.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>SysBench是一个跨平台且支持多线程的模块化基准测试工具，用于评估系统在运行高负载的数据库时相关核心参数的性能表现。…/p>a classread-more hrefhttps://www.leidy.cn/sysbench-user-manual.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-405 classpost-item post-405 post type-post status-publish format-standard hentry category-linux tag-cannot tag-find tag-ld> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/usr-bin-ldcannot-find-lxxx-inventory.shtml title/usr/bin/ld: cannot find -lxxx问题汇总 relbookmark>/usr/bin/ld: cannot find -lxxx问题汇总/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-05T18:49:03+00:00>2017年5月5日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/usr-bin-ldcannot-find-lxxx-inventory.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>在使用源码编译sysbench的时候遇到很多两次错误：/usr/bin/ld: cannot find -lxxx，Go…/p>a classread-more hrefhttps://www.leidy.cn/usr-bin-ldcannot-find-lxxx-inventory.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-399 classpost-item post-399 post type-post status-publish format-standard hentry category-linux tag-jq tag-json> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/parses-the-json-string-tool-jq.shtml titleJSON字符串解析工具jq relbookmark>JSON字符串解析工具jq/a> /h2> div classpost-meta> time classentry-date published datetime2017-05-01T22:56:14+00:00>2017年5月1日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/parses-the-json-string-tool-jq.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>如果您经常从命令行或shell脚本处理JSON格式的文本，你一定特别希望有一个Linux命令行下的JSON解析工具。 在…/p>a classread-more hrefhttps://www.leidy.cn/parses-the-json-string-tool-jq.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-395 classpost-item post-395 post type-post status-publish format-standard hentry category-linux tag-logrotate> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/managing-logs-with-logrotate.shtml title使用logrotate管理日志文件 relbookmark>使用logrotate管理日志文件/a> /h2> div classpost-meta> time classentry-date published datetime2017-04-27T13:19:49+00:00>2017年4月27日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/managing-logs-with-logrotate.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>服务端的程序通常将运行过程中的事件和错误记录到日志文件中。 在大多数情况下，系统都可以管理日志文件，以免消耗掉所有可用的…/p>a classread-more hrefhttps://www.leidy.cn/managing-logs-with-logrotate.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-389 classpost-item post-389 post type-post status-publish format-standard hentry category-linux tag-command tag-logger> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/linux-command-logger.shtml titlelogger命令详解 relbookmark>logger命令详解/a> /h2> div classpost-meta> time classentry-date published datetime2017-04-27T00:05:16+00:00>2017年4月27日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/linux-command-logger.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>这篇博客介绍一下Linux下面一个非常好用的日志打印的工具：logger，shell脚本中使用也非常多。 1、简介： l…/p>a classread-more hrefhttps://www.leidy.cn/linux-command-logger.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->article idpost-385 classpost-item post-385 post type-post status-publish format-standard hentry category-database category-mysql tag-ha tag-mysql> div classleft> h2 classpost-title> a hrefhttps://www.leidy.cn/choosing-mysql-high-availability-solutions.shtml titleMySQL高可用方案的技术选型 relbookmark>MySQL高可用方案的技术选型/a> /h2> div classpost-meta> time classentry-date published datetime2017-04-23T03:01:55+00:00>2017年4月23日/time> span classdivider>•/span> span classcomments-count>a hrefhttps://www.leidy.cn/choosing-mysql-high-availability-solutions.shtml#respond>暂无评论/a>/span> /div>!-- END .post-meta --> div classpost-excerpt> p>本文为一篇博客的翻译（文末有原文链接），略有删减。 在这篇博客当中我们将着眼于MySQL的高可用解决方案，并检查它们各自…/p>a classread-more hrefhttps://www.leidy.cn/choosing-mysql-high-availability-solutions.shtml>阅读全文 »/a> /div> !-- END .post-excerpt --> /div> !-- END .left -->/article>!-- END .post-item -->div classpagination-wrap> nav classnavigation pagination rolenavigation> h2 classscreen-reader-text>文章导航/h2> div classnav-links>span aria-currentpage classpage-numbers current>1/span>a classpage-numbers hrefhttps://www.leidy.cn/page/2>2/a>span classpage-numbers dots>…/span>a classpage-numbers hrefhttps://www.leidy.cn/page/4>4/a>a classnext page-numbers hrefhttps://www.leidy.cn/page/2>下一个/a>/div> /nav>/div> /main> !-- END .site-main -->/div>!-- END #primary -->div idsecondary classright-column> div classsecondary-toggle>i classicon-angle-left>/i>/div> div classsidebar rolecomplementary> aside idcustom_html-4 classwidget_text widget widget_custom_html>div classwidget-head>h3 classwidget-title>九九八十一/h3>/div>div classtextwidget custom-html-widget>iframe frameborderno 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