{"pk": 23, "path": "0001000100020001000F", "depth": 5, "numchild": 0, "title": "Red Hat Enterprise Linux Diagnostics and Troubleshooting", "draft_title": "Red Hat Enterprise Linux Diagnostics and Troubleshooting", "slug": "red-hat-enterprise-linux-diagnostics-and-troubleshooting", "content_type": 14, "live": false, "has_unpublished_changes": false, "url_path": "/home/utbildning/boka-kurs/red-hat-enterprise-linux-diagnostics-and-troubleshooting/", "owner": null, "seo_title": "", "show_in_menus": false, "search_description": "", "go_live_at": null, "expire_at": null, "expired": false, "locked": false, "locked_at": null, "locked_by": null, "first_published_at": null, "last_published_at": null, "latest_revision_created_at": null, "live_revision": null, "description": "<p><strong>Diagnose problems, gather information, and fix common issues with Red Hat Enterprise Linux</strong></p>\n<p>The Red Hat Enterprise Linux Diagnostics and Troubleshooting course (RH342) provides system administrators with the tools and techniques they need to successfully diagnose, and fix, a variety of potential issues. Students will work through hands-on problems in various subsystems to diagnose and fix common issues.</p>\n<p><strong>Course overview</strong><br/>\n<br/>\r\nStudents will learn how to apply the scientific method to a structured form of troubleshooting. This approach is then used troubleshooting various types of problems, including boot issues, hardware issues, storage issues, RPM issues, network issues, third-party application issues, security issues, and kernel issues. At the end of the course students can complete various comprehensive review labs to test their skills.</p>\n<p><strong>Course content summary </strong>\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0 \u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0</p>\n<ul>\n<li>Use the scientific method to approach troubleshooting</li>\n<li>Troubleshoot boot issues</li>\n<li>Troubleshoot security issues</li>\n<li>Troubleshoot storage issues</li>\n<li>Troubleshoot network issues</li>\n</ul>\n", "objectives": "<p><strong>Introduction to troubleshooting</strong><br/>\r\nDescribe a generalized strategy for troubleshooting.</p>\n<p><strong>Take proactive steps to prevent small issues</strong><br/>\r\nPrevent small issues from becoming large problems by employing proactive system administration techniques.</p>\n<p><strong>Troubleshoot boot issues</strong><br/>\r\nIdentify and resolve issues that can affect a system's ability to boot.</p>\n<p><strong>Identify hardware issues</strong><br/>\r\nIdentify hardware problems that can affect a system\u2019s ability to operate.</p>\n<p><strong>Troubleshoot storage issues</strong><br/>\r\nIdentify and fix issues related to storage.</p>\n<p><strong>Troubleshoot RPM issues</strong><br/>\r\nIdentify and fix problems in, and using, the package management subsystem.</p>\n<p><strong>Troubleshoot network issues</strong><br/>\r\nIdentify and resolve network connectivity issues.</p>\n<p><strong>Troubleshoot application issues</strong><br/>\r\nDebug application issues.</p>\n<p><strong>Deal with security issues</strong><br/>\r\nIdentify and fix issues related to security subsystems.</p>\n<p><strong>Troubleshoot kernel issues</strong><br/>\r\nIdentify kernel issues and assist Red Hat Support in resolving kernel issues.</p>\n<p><strong>Red Hat Enterprise Linux Diagnostics and Troubleshooting comprehensive review</strong><br/>\r\nPractice and demonstrate knowledge and skills learned in Red Hat Enterprise Linux Diagnostics and Troubleshooting.<br/>\n<br/>\r\nNote: Course outline is subject to change with technology advances and as the nature of the underlying job evolves. For questions or confirmation on a specific objective or topic, please contact one of our <a href=\"http://www.redhat.com/en/services/training/contact\">training specialists</a>.</p>\n", "audience": "<p><strong>Audience for this course</strong><br/>\r\nThe Red Hat Enterprise Linux Diagnostics and Troubleshooting course is aimed at senior system administrators who wish to learn more about troubleshooting.</p>\n<p><strong>Prerequisites for this course</strong></p>\n<ul>\n<li>Required to have earned a Red Hat Certified System Administrator (RHCSA)</li>\n<li>Recommended to have earned a Red Hat Certified Engineer (RHCE)</li>\n</ul>\n", "teacher": "", "price": null, "code": "RH342", "hours": "1 07:00:00", "occasions": [], "categories": []}