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NOTICE: Upcoming LFS253 update
Announcement
fcioancafcioanca
0
11
fcioancafcioanca
LF Portal (trainingportal.linuxfoundation.org) Planned Maintenance (April 19, 2026 02:00-04:00 UTC)
fcioancafcioanca
0
6
fcioancafcioanca
Lab 2.1 Freezer not exists (Solution)
devdorrejodevdorrejo
15
505
scott.carlsonscott.carlson
Lab 6.4 can't execute crioctl run command always fails
Question
armafehpearmafehpe
0
42
armafehpearmafehpe
Struggling with Container lab 3.2 lxc
smithy7smithy7
6
112
chrispokornichrispokorni
Lab 3.1 `debootstrap` on arm64
kittychiukittychiu
2
160
chrispokornichrispokorni
Lab 3.2. LXC container won't run fix
prsalinuxprsalinux
2
43
prsalinuxprsalinux
Trying to install docker onto Linux VM (Virtualbox)
spalmer89spalmer89
1
22
chrispokornichrispokorni
Containers labs are outdated
l1nuxn00bl1nuxn00b
1
42
chrispokornichrispokorni
LF Portal (trainingportal.linuxfoundation.org) Planned Maintenance (August 17, 2025 02:00-05:00 UTC)
mstepienmstepien
0
1
mstepienmstepien
How to start an unprivileged LXC container? (Lab 3.2)
Answered
petermarkuspetermarkus
1
41
petermarkuspetermarkus
Hello from Germany
christian.fontanchristian.fontan
0
1
christian.fontanchristian.fontan
Hello! I'm new to the Linux Foundation Forums...
g3nz0dg3nz0d
1
11
fasmyfasmy
E: ... xUbuntu_20.04 Release' does not have a Release file.
alireza1222alireza1222
5
3.6K
chrispokornichrispokorni
Lab3.2 lxc - permission denied - apparmor error?
Answered
cherif.jazracherif.jazra
4
210
GPrimolaGPrimola
Lab 4.7 LXD
alvarobracalvarobrac
2
11
alvarobracalvarobrac
Hey!
eden1995eden1995
0
11
eden1995eden1995
lesson 03, Lab 3.2 - invalid command (Error + Solution)
fasmyfasmy
2
31
fasmyfasmy
Lab 5.1 - Two questions regarding the code, tag and private repository name
Answered ✓
josepmariajosepmaria
5
81
elliotmywebguyelliotmywebguy
Containers Fundamentals (LFS253) Lab 4.4. Install Podman
Answered
eporarteporart
6
193
josepmariajosepmaria
LFS253 - 05: Image Operations
mconnakermconnaker
2
11
chrispokornichrispokorni
Lab3.2 unable to start unprivileged-cont-user container
Answered
aristideboisseauaristideboisseau
1
31
chrispokornichrispokorni
Lab 3.2. LXC
Answered
azadsolankiazadsolanki
1
41
chrispokornichrispokorni
LFS253 Lab 1.1 and Lan 2.1 documentation outdated .....
aristideboisseauaristideboisseau
2
21
chrispokornichrispokorni
LF Portal (trainingportal.linuxfoundation.org) Planned Maintenance (Oct 20, 2024 04:00-07:00 UTC)
fcioancafcioanca
0
1
fcioancafcioanca
failing to create a VM in GCP
Answered
azadsolankiazadsolanki
2
11
chrispokornichrispokorni
How can i start my study?
Answered
abdullah.alabdullah.al
1
12
fcioancafcioanca
Getting error :setfacl: /home/ubuntu/.local: No such file or directory
Answered
mangeshbelwalkarmangeshbelwalkar
10
763
fcioancafcioanca
where can I submit an errata?
Answered
mixer3dmixer3d
5
33
mixer3dmixer3d
lab 2.1 echo: write error: No such process
donquijotedelasnubesdonquijotedelasnubes
6
492
stanislawfreundstanislawfreund
LFS253. Lab 5.3 podman search nginx returns no results
lurodriglurodrig
0
21
lurodriglurodrig

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