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Re: LAB 12.3 Unable to fully collect metrics
Thanks @chrispokorni, I did some research and found a solution to my issue. Since I am doing all the labs inside VMs in a VirtualBox Nat network I was not able to have dns resolution of my master and…1 -
Re: 23. LOGICAL VOLUME MANAGEMENT (LVM) - problem with demo video
This has been fixed. Thank you.1 -
Re: Trouble with Lab 3.2 (Examining System V IPC Activity)
sudo ipcs on Ubuntu 18.04 (at least) this requires root privilege apparently, while on other distros such as RHEL it does not. Something you should always check as distros have different policies abo…1 -
Re: Lab 4 error during chaincode instantiation
Hello all. I have finally made it this far and have the same error: Error: could not assemble transaction, err proposal response was not successful, error code 500, msg error starting container: erro…1 -
Trouble with Lab 3.2 (Examining System V IPC Activity)
Hey everyone, I had some issues working with Lab 3.2 as the output of ipcs was totally blank. This was on a standard Ubuntu 18.04 64-bit server. I think the issue is that a basic Ubuntu Server instal…2 -
Unable to detect wifi hardware on an owasys microcontroller running debian 9.
Initially after SSHing into the microcontroller I was able to get the wifi on with this line. ip link set mlan0 up Subsequent running of iwconfig would display mlan0 in the list of the devices. Next …1 -
Re: 23. LOGICAL VOLUME MANAGEMENT (LVM) - problem with demo video
Hi A_Golovchenko, We apologize for any inconvenience. The issue has been fixed and you should now see the correct video. Please let us know if the problem persists. Thank you, Magda2 -
Re: Exercise 2.6 Create a systemd file with vim not working
Normally one needs "root" access to modify files in the /usr/lib/systemd/system directory. Try: $ sudo vim /usr/lib/systemd/system/foo1.service Should fix the issue. The lab will get update…1 -
ssh -i LFS458.pem student@35.226.100.87
I do not find LFS458.pem file in the attachment and IP address, do I need to give slave nodes?1 -
Greetings from Dominican Republic
Hi guys, Just passing by to say Hello and letting you know i have just started the journey for LFS201 Exam. Thanks for supporting our doubts and taking into account our recommendations and comments f…1
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August 20, 2018
Kubernetes Administration (LFS458)
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August 20, 2018
Linux System Administration (LFS301)
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August 27, 2018
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August 27, 2018
Linux Kernel Debugging and Security (LFD440)