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#LFCS

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Ariel (🐿 arc)<p>Just finished the killer.sh linux exam simulation. Brutal.</p><p>I flagged over half the questions to come back to and I was glued to the laptop the full two hours right up to the end.</p><p>Some stuff that I just didn't know well enough and others that honestly I'm not even sure are in scope for the exam, but nothing egregiously unfair or broken. Just you don't have enough time to be looking up most things.</p><p>...and here I was mildly confident for my Monday first crack at it. </p><p><a href="https://eigenmagic.net/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a></p>
Ariel (🐿 arc)<p>nftables absolutely doing my head in</p><p>Is it user-hostile or I just need to spend more time understanding it?</p><p><a href="https://eigenmagic.net/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a></p>
Ariel (🐿 arc)<p>what the fuck KodeKloud, this is not a solution</p><p>`echo -e "g\nn\n\n\n+500M\nn\n\n\n+500M\nn\n\n\n\nw" | sudo fdisk /dev/vdb`</p><p><a href="https://eigenmagic.net/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a></p>
Ariel (🐿 arc)<p>Linux course is recommending iptables commands for proxying and NAT setup. ....am I stubborn enough to insist I learn it by nftables instead?</p><p><a href="https://eigenmagic.net/tags/Networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Networking</span></a> <a href="https://eigenmagic.net/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a> <a href="https://eigenmagic.net/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a></p>
Ariel (🐿 arc)<p>Okie day 2 of hitting Linux SysAdmin labs, we're picking up straight into SELinux so at least I'm fresh for that.</p><p>Hope the course is more than just `semanage disable` lol</p><p><a href="https://eigenmagic.net/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://eigenmagic.net/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a> <a href="https://eigenmagic.net/tags/SELinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SELinux</span></a></p>
Ariel (🐿 arc)<p><span class="h-card" translate="no"><a href="https://junimo.party/users/steffo" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>steffo</span></a></span> <span class="h-card" translate="no"><a href="https://eigenmagic.net/@abstractcode" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>abstractcode</span></a></span> a decent chunk of the course material so far has been arcane incantations that either can or should be replaced with something friendlier, nothing to do with how linux actually operates as in the kernel or the cluster of programs flying in loose formation above it. We're getting into it a bit now, though the systemd portion would probably make a chunk of fedi break out in hives.</p><p>Well, now I have a few more `tar` switches to forget lol</p><p><a href="https://eigenmagic.net/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a> <a href="https://eigenmagic.net/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a></p>
Ariel (🐿 arc)<p>I am so good at this</p><p><a href="https://eigenmagic.net/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a> <a href="https://eigenmagic.net/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a></p>
Ariel (🐿 arc)<p>Bruh 💀 <a href="https://eigenmagic.net/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://eigenmagic.net/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a></p>
Crow_Crow 💻 :dragncoolmlem:<p>Have any of y'all taken the LFCS exam lately? I need to take mine before December but I'm not sure on how to prepare</p><p><a href="https://tech.lgbt/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://tech.lgbt/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a> <a href="https://tech.lgbt/tags/linuxfoundation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linuxfoundation</span></a> <a href="https://tech.lgbt/tags/certification" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>certification</span></a> <a href="https://tech.lgbt/tags/IT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IT</span></a></p>
Daniel Gorbe<p>Linux signals<br>Signals in Linux.</p><p><a href="https://gorbe.io/posts/linux/signals/?utm_source=infosec.exchange&amp;utm_medium=NBMTs297oEk4p471&amp;utm_term=12851" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gorbe.io/posts/linux/signals/?</span><span class="invisible">utm_source=infosec.exchange&amp;utm_medium=NBMTs297oEk4p471&amp;utm_term=12851</span></a></p><p><a href="https://infosec.exchange/tags/Lfcs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lfcs</span></a> <a href="https://infosec.exchange/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a></p>
Daniel Gorbe<p>Linux processes and threads<br>Short explanation about what process and thread mean in Linux.</p><p><a href="https://gorbe.io/posts/linux/processes-and-threads/?utm_source=infosec.exchange&amp;utm_medium=NBMTs297oEk4p471&amp;utm_term=12847" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gorbe.io/posts/linux/processes</span><span class="invisible">-and-threads/?utm_source=infosec.exchange&amp;utm_medium=NBMTs297oEk4p471&amp;utm_term=12847</span></a></p><p><a href="https://infosec.exchange/tags/Lfcs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lfcs</span></a> <a href="https://infosec.exchange/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a></p>
Daniel Gorbe<p>Linux Filesystem Hierarchy<br>Explaining Linux's Filesystem Hierarchy Standard.</p><p><a href="https://gorbe.io/posts/linux/filesystem-hierarchy/?utm_source=infosec.exchange&amp;utm_medium=NBMTs297oEk4p471&amp;utm_term=12843" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gorbe.io/posts/linux/filesyste</span><span class="invisible">m-hierarchy/?utm_source=infosec.exchange&amp;utm_medium=NBMTs297oEk4p471&amp;utm_term=12843</span></a></p><p><a href="https://infosec.exchange/tags/Lfcs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lfcs</span></a> <a href="https://infosec.exchange/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://infosec.exchange/tags/Filesystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Filesystem</span></a> <a href="https://infosec.exchange/tags/FHS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FHS</span></a></p>
Daniel Gorbe<p>LFCS Commands<br>Commands needed for Linux Foundation Certified Sysadmin.</p><p><a href="https://gorbe.io/posts/lfcs/commands/?utm_source=infosec.exchange&amp;utm_medium=NBMTs297oEk4p471&amp;utm_term=12839" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gorbe.io/posts/lfcs/commands/?</span><span class="invisible">utm_source=infosec.exchange&amp;utm_medium=NBMTs297oEk4p471&amp;utm_term=12839</span></a></p><p><a href="https://infosec.exchange/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://infosec.exchange/tags/Lfcs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lfcs</span></a></p>
LINUXexpert.org<p>Discover the range of certifications offered by The Linux Foundation, including LFCS, LFCE, and Kubernetes certifications. Learn about the topics covered, and how to choose the right certification path for your IT career.</p><p><a href="https://linuxexpert.org/the-linux-foundation-certifications/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">linuxexpert.org/the-linux-foun</span><span class="invisible">dation-certifications/</span></a></p><p><a href="https://mastodon.social/tags/LinuxCertifications" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxCertifications</span></a> <a href="https://mastodon.social/tags/TheLinuxFoundation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TheLinuxFoundation</span></a> <a href="https://mastodon.social/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a> <a href="https://mastodon.social/tags/LFCE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCE</span></a> <a href="https://mastodon.social/tags/KubernetesCertification" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>KubernetesCertification</span></a> <a href="https://mastodon.social/tags/CKA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CKA</span></a> <a href="https://mastodon.social/tags/CKAD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CKAD</span></a> <a href="https://mastodon.social/tags/CKS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CKS</span></a> <a href="https://mastodon.social/tags/HCSP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HCSP</span></a> <a href="https://mastodon.social/tags/CloudFoundryCertification" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CloudFoundryCertification</span></a> <a href="https://mastodon.social/tags/CFCD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CFCD</span></a> <a href="https://mastodon.social/tags/ITCareer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ITCareer</span></a> <a href="https://mastodon.social/tags/TechSkills" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechSkills</span></a> <a href="https://mastodon.social/tags/CertificationGuide" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CertificationGuide</span></a> <a href="https://mastodon.social/tags/CareerAdvancement" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CareerAdvancement</span></a> <a href="https://mastodon.social/tags/LinuxSkills" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxSkills</span></a> <a href="https://mastodon.social/tags/ITIndustry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ITIndustry</span></a> <a href="https://mastodon.social/tags/SkillValidation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SkillValidation</span></a> <a href="https://mastodon.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a></p>
Dan Johansen<p>I just completed my preperation course <a href="https://mastodon.social/tags/LFS207" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFS207</span></a> Linux System Administration Essentials.</p><p>Next up is the test exams from <a href="https://mastodon.social/tags/killersh" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>killersh</span></a>, so I know what I am getting into, when I am taking the <a href="https://mastodon.social/tags/LFCS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCS</span></a> exam for real soon.</p>
Bernd Sonneck 🌞<p><a href="https://mastodon.social/tags/LuminousFastCoolers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LuminousFastCoolers</span></a>‹ <a href="https://mastodon.social/tags/LFCs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LFCs</span></a><br><a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Astronomy</span></a><br><a href="https://www.spektrum.de/news/astrophysik-eine-neue-art-kosmischer-explosion/2178126" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">spektrum.de/news/astrophysik-e</span><span class="invisible">ine-neue-art-kosmischer-explosion/2178126</span></a></p>