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Categories	Discussions	Comments	Latest Post
Expand for more options. LFX Mentorship: Linux Kernel Discussion board for the Linux Kernel Mentorship program, offered by The Linux Foundation.	82	187	Linux kernel Bug Fixing Spring 2023 keithwilliam • March 23 in LFX Mentorship: Linux Kernel

Categories	Discussions	Comments	Latest Post
Expand for more options. Cloud Engineer Boot Camp This is a discussion board for the Cloud Engineer Boot Camp. Recommendations on using the forum: Include the course number in the post title. This will make it easier for both students and moderators to identify the course your post is related to, especially since the bootcamp includes 5 different courses. We recommend you also check the respective course's forum as well, as a lot of questions may have been answered already. Use the course forum as an additional learning resource.	267	1K	Office hours - March 29th 2023 (LFS261) - no recording luisviveropena • March 29 in Cloud Engineer Boot Camp
Expand for more options. Advanced Cloud Engineer Boot Camp A discussion board for the Advanced Cloud Engineer Boot Camp	95	123	Not received mail from Credly and can't verify the certificate ID samarthdeyagond • March 29 in Advanced Cloud Engineer Boot Camp
Expand for more options. DevOps Engineer Boot Camp A discussion board for the DevOps Engineer Boot Camp	43	61	Office hours - March 29th 2023 (LFS269) - no recording luisviveropena • March 29 in DevOps Engineer Boot Camp
Expand for more options. Cloud Native Developer Boot Camp This is a discussion board for the Cloud Native Developer Boot Camp. Recommendations on using the forum: Include the course number in the post title. This will make it easier for both students and moderators to identify the course your post is related to, especially since the bootcamp includes 5 different courses. We recommend you also check the respective course's forum as well, as a lot of questions may have been answered already. Use the course forum as an additional learning resource.	31	18	Rescheduled Office Hours March 28 and 30, 2023 (LFD201 and LFD259) chrispokorni • March 27 in Cloud Native Developer Boot Camp

Categories	Discussions	Comments	Latest Post
Expand for more options. Express Courses - Discussion Forum This is a dedicated discussion board for all express courses available in the Linux Foundation Training catalog.	1	0	multiple ip ping in ip route chu • March 5 in Express Courses - Discussion Forum

Categories	Discussions	Comments	Latest Post
Expand for more options. LFC110 Class Forum A discussion board for The Linux Foundation's LFC110 Fundamentals of Professional Open Source Management class.	18	15	Create a bash script to run nping across multiple IP addresses shackma • March 22 in LFC110 Class Forum
Expand for more options. LFC131 Class Forum A discussion board for The Linux Foundation's LFC131 Green Software for Practitioners class.	4	5	Broken link to sci-data.greensoftware.foundation lydiarw • March 23 in LFC131 Class Forum
Expand for more options. LFD102 Class Forum A discussion board for The Linux Foundation's LFD102 A Beginner's Guide to Open Source Software Development class.	19	14	Intoducing myself prashu235913 • February 15 in LFD102 Class Forum
Expand for more options. LFD103 Class Forum A discussion board for The Linux Foundation's LFD103 A Beginner's Guide to Linux Kernel Development class.	133	170	Introduction Matheus keithwilliam • 4:19AM in LFD103 Class Forum
Expand for more options. LFD121 Class Forum A discussion board for The Linux Foundation's LFD121 Developing Secure Software class.	9	6	Hello Everyone kevinkirkwod • March 13 in LFD121 Class Forum
Expand for more options. LFD201 Class Forum A discussion board for the Linux Foundation's LFD201 Introduction to Open Source Development class.	60	130	Seems like a mistake in 35. Managing files and the index, right? coop • March 22 in LFD201 Class Forum
Expand for more options. LFD210 Class Forum A discussion board for The Linux Foundation's LFD210 RISC-V Fundamentals class.	0	0
Expand for more options. LFD213 Class Forum - Discontinued A discussion board for The Linux Foundation's LFD213 Getting Started with EdgeX Foundry class.	1	0	Important Notice: LF Training & Certification Customer Support Changes mstepien • October 2020 in LFD213 Class Forum - Discontinued
Expand for more options. LFD232 Class Forum A discussion board for The Linux Foundation's LFD232 Cloud Foundry for Developers class.	128	319	Newbie LFD232 question idealyinfamous • March 5 in LFD232 Class Forum
Expand for more options. LFD254 Class Forum A discussion board for The Linux Foundation's LFD254 Containers for Developers and Quality Assurance class.	23	38	Office Hours 1/25 fitzd • January 25 in LFD254 Class Forum
Expand for more options. LFD259 Class Forum A discussion board for The Linux Foundation's LFD259 Kubernetes for Developers class.	545	2K	LAB 2.4 Adding fluentd to basic.yaml failing to start tjuanico • March 29 in LFD259 Class Forum
Expand for more options. LFD271 Class Forum - Discontinued A discussion board for The Linux Foundation's LFD271 Hyperledger Fabric Fundamentals class.	51	93	Hello Folks lindaxavier • March 28 in LFD271 Class Forum - Discontinued
Expand for more options. LFD271-JP クラスフォーラム製造中止 The Linux Foundation の LFD271-JP (Hyperledger Fabric基礎) クラスの掲示板	2	0	Linux Foundation Training Portal - Upcoming Planned Maintenance fcioanca • August 2021 in LFD271-JP クラスフォーラム製造中止
Expand for more options. LFD272 Class Forum A discussion board for The Linux Foundation's LFD272 Hyperledger Fabric for Developers class.	100	342	Not able to install Chaincode Bobbijn • March 28 in LFD272 Class Forum
Expand for more options. LFD272-JP クラスフォーラム The Linux Foundation の Hyperledger Fabric開発者 (LFD272-JP) クラスの掲示板	1	3	Question regarding OSS License of a Traning Course shinichiro.goto.gv • September 2022 in LFD272-JP クラスフォーラム
Expand for more options. LFS145 Class Forum A discussion board for The Linux Foundation's LFS145 Introduction to Protocol Buffers class.	1	1	Error in the first quiz fcioanca • January 31 in LFS145 Class Forum
Expand for more options. LFS200 Class Forum A discussion board for The Linux Foundation's LFS200 Fundamentals of Open Source IT and Cloud Computing class.	20	28	Err? - Ch 7 - Verify the Local Configuration lee42x • March 1 in LFS200 Class Forum
Expand for more options. LFS201 Class Forum A discussion board for the Linux Foundation's LFS201 Essentials of Linux System Administration class.	739	2.6K	Script to find duplicate files and then rename them coop • March 12 in LFS201 Class Forum
Expand for more options. LFS201-JP クラスフォーラム The Linux Foundation の LFS201-JP (Linuxシステム管理入門) クラスの掲示板	1	0	日立グループでの提供形態について shinichiro.goto.gv • November 2022 in LFS201-JP クラスフォーラム
Expand for more options. LFS203 Class Forum A discussion board for The Linux Foundation's LFS203 Linux for Cloud Technicians Essentials class.	1	0	LFS203 - course update (3.6.2023) fcioanca • March 6 in LFS203 Class Forum
Expand for more options. LFS205 Class Forum - Discontinued A discussion board for the Linux Foundation's LFS205 Deploying and Managing Linux on Azure class.	4	0	Digital Badges Now Available for Courses and Exams! mstepien • March 2019 in LFS205 Class Forum - Discontinued
Expand for more options. LFS207 Class Forum A discussion board for the Linux Foundation's LFS207 - Linux System Administration Essentials class.	37	105	About /bin and /sbin coop • March 29 in LFS207 Class Forum
Expand for more options. LFS211 Class Forum A discussion board for The Linux Foundation's LFS211 Linux Networking and Administration class.	296	778	Install location for course materials nlarnold2004 • March 28 in LFS211 Class Forum
Expand for more options. LFS216 Class Forum A discussion board for The Linux Foundation's LFS216 Linux Security Fundamentals class.	53	105	[issue] macvtap dropping all packets as errors lee42x • January 10 in LFS216 Class Forum
Expand for more options. LFS241 Class Forum A discussion board for The Linux Foundation's LFS241 Monitoring Systems and Services with Prometheus class.	45	38	Lab 22.2 Thanos sever store 20901 is not available/used kino1994 • March 11 in LFS241 Class Forum
Expand for more options. LFS242 Class Forum A discussion board for The Linux Foundation's LFS242 Cloud Native Logging with Fluentd and Fluent Bit class.	40	117	Haven't got my Badge & certificate yet - Support Ticket Number : TCCS-64916 imran.jaffer • March 29 in LFS242 Class Forum
Expand for more options. LFS243 Class Forum A discussion board for The Linux Foundation's LFS243 Service Mesh Fundamentals class.	33	38	Lab 5.2 - looks completely broken to me. akay • March 14 in LFS243 Class Forum
Expand for more options. LFS244 Class Forum A discussion board for The Linux Foundation's LFS244 Managing Kubernetes Applications with Helm class.	10	27	Lab 4.1. Unable to install version 9.2.5 of the bitnami/wordpress chart akay • March 17 in LFS244 Class Forum
Expand for more options. LFS250 Class Forum A discussion board for The Linux Foundation's LFS250 Kubernetes and Cloud Native Essentials class.	27	58	Dark theme fcioanca • February 6 in LFS250 Class Forum
Expand for more options. LFS250-JP クラスフォーラム The Linux Foundation の LFS250-JP (Kubernetes とクラウドネイティブ基礎) クラスの掲示板	1	0	日立グループでの提供形態について shinichiro.goto.gv • November 2022 in LFS250-JP クラスフォーラム
Expand for more options. LFS252 Class Forum - Discontinued This course has been discontinued and support is no longer offered.	201	710	Not able to launch BUI even though openstack is configured. fcioanca • April 2020 in LFS252 Class Forum - Discontinued
Expand for more options. LFS253 Class Forum A discussion board for The Linux Foundation's LFS253 Containers Fundamentals class.	131	410	E: ... xUbuntu_20.04 Release' does not have a Release file. chrispokorni • March 8 in LFS253 Class Forum
Expand for more options. LFS258 Class Forum A discussion board for The Linux Foundation's LFS258 Kubernetes Fundamentals class.	967	3.5K	Ghost image not usable anymore mag1 • 8:58AM in LFS258 Class Forum
Expand for more options. LFS258-JP クラスフォーラム The Linux Foundation の LFS258-JP (Kubernetes基礎) クラスの掲示板	10	20	質問 5.5について kiriyama.koki • January 9 in LFS258-JP クラスフォーラム
Expand for more options. LFS260 Class Forum A discussion board for The Linux Foundation's LFS260 Kubernetes Security Essentials class.	85	215	I didn't receive my CKS exam results/score after 45 hours. Help give me the results ASAP fcioanca • March 27 in LFS260 Class Forum
Expand for more options. LFS261 Class Forum A discussion board for the Linux Foundation's LFS261 Implementing Continuous Delivery class.	124	451	USING DOCKER WITH JENKINS PIPELINES luisviveropena • March 27 in LFS261 Class Forum
Expand for more options. LFS262 Class Forum A discussion board for the Linux Foundation's LFS262 Implementing DevSecOps class.	29	56	Kaniko executor couldn't push the image into the container registry antonio200x • March 13 in LFS262 Class Forum
Expand for more options. LFS263 Class Forum A discussion board for the Linux Foundation's LFS263 ONAP Fundamentals class.	78	315	Accessing the ONAP Portal APP GUI marek1912 • February 27 in LFS263 Class Forum
Expand for more options. LFS264 Class Forum A discussion board for the Linux Foundation's LFS264 Anuket Fundamentals class.	15	18	LFS264 - course updates fcioanca • August 2022 in LFS264 Class Forum
Expand for more options. LFS265 Class Forum - Discontinued A discussion board for The Linux Foundation's LFS265 Software Defined Networking with OpenDaylight class.	18	23	LFS265 course updates now live (3.24.2021) fcioanca • March 2021 in LFS265 Class Forum - Discontinued
Expand for more options. LFS266 Class Forum A discussion board for the Linux Foundation's LFS266 DevOps for Network Engineers class.	10	11	Onos and mininet don't work with spine.py fcioanca • November 2022 in LFS266 Class Forum
Expand for more options. LFS267 Class Forum A discussion board for The Linux Foundation's LFS267 Jenkins Essentials class.	17	54	Greetings Classmates! Shivinder • March 15 in LFS267 Class Forum
Expand for more options. LFS268 Class Forum A discussion board for The Linux Foundation's LFS268 CI/CD with Jenkins X class.	16	16	Lab 4.1 - cluster installation fails due to kuberhealthy Sudoaptgetgood • January 30 in LFS268 Class Forum
Expand for more options. LFS269 Class Forum A discussion board for The Linux Foundation's LFS269 GitOps: Continuous Delivery on Kubernetes with Flux class.	14	31	client rate limiter Wait returned an error: context deadline exceeded luisviveropena • February 13 in LFS269 Class Forum
Expand for more options. LFS272 Class Forum A discussion board for The Linux Foundation's LFS272 - Hyperledger Fabric Administration class.	194	626	After finishing the course, implementation on a real case Bobbijn • March 28 in LFS272 Class Forum
Expand for more options. LFS272-JP クラスフォーラム The Linux Foundation の LFS272-JP (Hyperledger Fabric管理) クラスの掲示板	1	0	Linux Foundation Training Portal - Upcoming Planned Maintenance fcioanca • August 2021 in LFS272-JP クラスフォーラム
Expand for more options. LFS273 Class Forum - Discontinued A discussion board for The Linux Foundation's LFS273 - Hyperledger Sawtooth Administration class.	13	13	Lab 1 jamiek • July 2021 in LFS273 Class Forum - Discontinued
Expand for more options. LFW211 Class Forum A discussion board for The Linux Foundation's LFW211 Node.js Application Development class.	207	666	another horrible exam experience manu2988 • March 29 in LFW211 Class Forum
Expand for more options. LFW212 Class Forum A discussion board for The Linux Foundation's LFW212 Node.js Services Development class.	148	501	Problems with PSI Secure Browser jeffry04 • March 21 in LFW212 Class Forum

Categories	Discussions	Comments	Latest Post
Expand for more options. Drivers Get the right software for your hardware	213	499	No audio / microphone on Ubuntu with MSI x299 Gaming motherboard dblaze554 • March 27 in Drivers
Expand for more options. I/O Devices Keyboards, mice, controllers... communicating with your Linux machine	74	147	Dell Latitude E5430 Display Contrast Issue arochester • February 2022 in I/O Devices
Expand for more options. Monitors Looking at Linux	44	115	Help me to choose, please vendetta33 • August 2022 in Monitors
Expand for more options. Multimedia Getting audio, video, and camera devices to work on Linux.	115	326	An Imovie like video editor is crucial luciavasquez • September 2022 in Multimedia
Expand for more options. Networking Routers, modems, and other net devices on Linux.	206	482	Linux Networking Resources shubhi7 • February 9 in Networking
Expand for more options. Printers & Scanners The printed word in Linux	100	180	Best OCR software for Linux arochester • March 27 in Printers & Scanners
Expand for more options. Storage Internal or external	85	192	How can I delete this loop0 device? ernesto.pozzoni • December 2022 in Storage

Categories	Discussions	Comments	Latest Post
Expand for more options. Debian Debian Users Forums	88	198	No audio sound after Linux upgrade akolundzic • January 9 in Debian
Expand for more options. Fedora Fedora Users Forums	64	297	Test post. This forum dead? Anyone here? mylittlecthulhu • June 2021 in Fedora
Expand for more options. Linux Mint This forum container is used to discuss system issues related to Linux Mint	13	17	MacBookAir7,2 Right button of Touchpad not working!!! spook82 • February 19 in Linux Mint
Expand for more options. Mageia Mageia Users Forums	13	44	Mageia Cauldron unstable siiiiiii • July 2019 in Mageia
Expand for more options. openSUSE openSUSE Users Forums	24	59	Problems with gaming on wayland and moving window on another screen arochester • November 2022 in openSUSE
Expand for more options. Red Hat Enterprise Red Hat Users Forums	133	215	Linux Script Quize Questions munisus • February 23 in Red Hat Enterprise
Expand for more options. Slackware Slackware Users Forums	33	218	Slackware turns 20 years old zdenek.styblik • October 2019 in Slackware
Expand for more options. SUSE Enterprise SUSE Enterprise Users Forums	13	26	Stacked DRBD (DR Node) not Syncing Back to Primary Site tooreply • October 2020 in SUSE Enterprise
Expand for more options. Ubuntu Ubuntu Users Forums	354	1.4K	Optimum, safest way to migrate one user to another - 20.04 gandsnut • March 5 in Ubuntu

Categories	Discussions	Comments	Latest Post
Expand for more options. Cloud Computing Linux datacenter, virtualization, and software appliance topics.	38	92	LFQ101 Class Forum fcioanca • March 22 in Cloud Computing
Expand for more options. Command Line/Scripting Hard-core Linux sysadmin? Get your discussions here.	68	135	Read file content with while and awk combined dragustelian1981 • March 29 in Command Line/Scripting
Expand for more options. Github systems admin projects This forum topic can be used by system admins, developers and power users who would like to share their github projects to aid in system adminstration efforts	0	0
Expand for more options. Linux Security Lock it down, lock it up--how to secure your systems.	93	191	Redhat Capsule server pdjpn • September 2022 in Linux Security
Expand for more options. Network Management From SMBs to multi-cluster datacenters, discuss your networking issues.	77	204	Linux bridge vlan_filter - loose connection on native vlan (pvid) arochester • September 2022 in Network Management
Expand for more options. System Management Tools, techniques, and tips for Linux system management.	107	232	Features To Look For in a Fleet Tracking Software flotillaiot • December 2022 in System Management
Expand for more options. Web Management The Web is Linux, and Linux Is the Web.	48	135	login access for multiple subdomains elliotfs • February 15 in Web Management

Categories	Discussions	Comments	Latest Post
Expand for more options. Android Discussions about the popular Linux-based OS for smartphones and tablets	22	91	Android Games viola • February 26 in Android
Expand for more options. Development Exploring the new set of embedded developer tools...	26	21	apt-get in yocto throwing liblzma5 error while upgrading and it is not solving kitharry189 • March 26 in Development
Expand for more options. Operating Systems Discussions about the Linux-based OS for next-generation mobile computing	10	25	Open Metaverse OS askneilpatel • October 2022 in Operating Systems

Categories	Discussions	Comments	Latest Post
Expand for more options. Getting Started with Linux Noobie Help and Getting Started Topics	1.1K	4.2K	Linux or Windows? rahmatabdaz • 4:23AM in Getting Started with Linux

Categories	Discussions	Comments	Latest Post
Expand for more options. Introductions Introduce yourself to the community!	127	211	Hi There from Milan! lucamiz01 • March 7 in Introductions
Expand for more options. Moderator Discussion This forum container is used by forum moderators to discuss methods of moderation and new site changes	2	4	being in queue fcioanca • September 2021 in Moderator Discussion
Expand for more options. Small Talk A place to get to know others in the community and to ask questions and share information that doesn't fit into existing forums.	210	596	Best Linux server with Hardware to use for mid size business rahmatabdaz • March 17 in Small Talk
Expand for more options. Study Material This forum is intended for the sharing of educational material that will aid in effective operations of a Linux system	19	17	Unable to Access my course in https://portal.linuxfoundation.org/portal fcioanca • July 2022 in Study Material

Categories	Discussions	Comments	Latest Post
Expand for more options. Kernel Development Kernel Development Forum	257	301	Bcache writeback - cache all used. mwadriano • March 29 in Kernel Development
Expand for more options. Software Development Software and Application Development	492	1K	Using the "AS" clause in an alasql SQL query (AngularJS) vikash11 • March 12 in Software Development

Categories	Discussions	Comments	Latest Post
Expand for more options. Applications For the working penguin	255	878	Evolution live link in plain signature jimgreene • November 2022 in Applications
Expand for more options. Command Line Applications that run on the shell.	181	603	Zeek to CSV bash script help dxw350 • January 30 in Command Line
Expand for more options. Compiling/Installing This Forum topic it used to discuss issues related to compiling and installing software from source code	2	4	build my own debian system keithwilliam • March 23 in Compiling/Installing
Expand for more options. Games Playtime for Tux	76	353	AstroImpact - The FOSS Space game! vandarin • February 12 in Games
Expand for more options. Installation Installing distros and apps	316	1.1K	Live encripted ISO (without userinput of a password) edsousa84 • November 2022 in Installation

Categories	Discussions	Comments	Latest Post
All In Forum Discussion board for participants in the All In program.	46	35	Binary search fcioanca • February 22 in All In Forum

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