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LFS253 Class Forum

A discussion board for The Linux Foundation's LFS253 Containers Fundamentals class.

Discussion	Started By	Replies	Views	Most Recent
Lab 6.4 can't execute crioctl run command always fails Question	armafehpe November 23	0	14	armafehpe November 23
Struggling with Container lab 3.2 lxc	smithy7 October 3	6	62	chrispokorni November 10
Lab 3.1 `debootstrap` on arm64	kittychiu January 2024	2	127	chrispokorni September 18
Lab 3.2. LXC container won't run fix	prsalinux August 19	2	43	prsalinux September 5
Trying to install docker onto Linux VM (Virtualbox)	spalmer89 August 27	1	20	chrispokorni August 27
Lab 2.1 Freezer not exists (Solution)	devdorrejo December 2021	12	418	prsalinux August 13
Containers labs are outdated	l1nuxn00b August 9	1	44	chrispokorni August 12
LF Portal (trainingportal.linuxfoundation.org) Planned Maintenance (August 17, 2025 02:00-05:00 UTC)	mstepien August 8	0	1	mstepien August 8
How to start an unprivileged LXC container? (Lab 3.2) Answered	petermarkus June 2	1	46	petermarkus June 3
Hello from Germany	christian.fontan May 21	0	2	christian.fontan May 21
Hello! I'm new to the Linux Foundation Forums...	g3nz0d December 2024	1	11	fasmy February 17
E: ... xUbuntu_20.04 Release' does not have a Release file.	alireza1222 March 2023	5	3.5K	chrispokorni February 3
Lab3.2 lxc - permission denied - apparmor error? Answered	cherif.jazra November 2024	4	178	GPrimola January 31
Lab 4.7 LXD	alvarobrac January 20	2	12	alvarobrac January 27
Hey!	eden1995 December 2024	0	11	eden1995 December 2024
lesson 03, Lab 3.2 - invalid command (Error + Solution)	fasmy November 2024	2	34	fasmy December 2024
Lab 5.1 - Two questions regarding the code, tag and private repository name Answered ✓	josepmaria November 2024	5	84	elliotmywebguy December 2024
Containers Fundamentals (LFS253) Lab 4.4. Install Podman Answered	eporart May 2022	6	194	josepmaria December 2024
LFS253 - 05: Image Operations	mconnaker December 2024	2	12	chrispokorni December 2024
Lab3.2 unable to start unprivileged-cont-user container Answered	aristideboisseau October 2024	1	31	chrispokorni November 2024
Lab 3.2. LXC Answered	azadsolanki October 2024	1	45	chrispokorni October 2024
LFS253 Lab 1.1 and Lan 2.1 documentation outdated .....	aristideboisseau October 2024	2	22	chrispokorni October 2024
LF Portal (trainingportal.linuxfoundation.org) Planned Maintenance (Oct 20, 2024 04:00-07:00 UTC)	fcioanca October 2024	0	1	fcioanca October 2024
failing to create a VM in GCP Answered	azadsolanki October 2024	2	13	chrispokorni October 2024
How can i start my study? Answered	abdullah.al October 2024	1	15	fcioanca October 2024
Getting error :setfacl: /home/ubuntu/.local: No such file or directory Answered	mangeshbelwalkar December 2021	10	753	fcioanca August 2024
where can I submit an errata? Answered	mixer3d August 2024	5	32	mixer3d August 2024
lab 2.1 echo: write error: No such process	donquijotedelasnubes August 2022	6	490	stanislawfreund August 2024
LFS253. Lab 5.3 podman search nginx returns no results	lurodrig July 2024	0	28	lurodrig July 2024
Chapter 4 - Docker Related Questions	kaisong February 2023	1	32	fsierra June 2024