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• Re: Chapter 4, killall and pkill, warning about Unix Sys V

  coop

  August 2020
  This is true. However, folks coming to Linux from one of these older systems probably know it is only supposed to be used there during shutdown probably. I looked it up and the actual standard seems …
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• Re: 05. Remote Access - some exercises for ssh and parallel-ssh

  coop

  August 2020
  Just as a footnote, the text already says names may be different, and I just checked on RHEL-8: c8:/home/coop/Desktop>rpm -qil pssh | grep bin/usr/bin/pnuke/usr/bin/prsync/usr/bin/pscp.pssh/usr/bi…
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• Re: 05. Remote Access - some exercises for ssh and parallel-ssh

  lee42x

  August 2020
  Thank you for the suggestion !
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• Re: Lab 13.5 - Persistent Network Mounts

  lee42x

  August 2020
  In step 13.4 we created a "smb password" for student. The user root does not have a smb password by default. Please note the passwords used with smb are not the Linux passwords. You must us…
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• Re: Network terminology

  lee42x

  August 2020
  I'm not sure we have a hard definition but you are correct, adapter usually refers to the hardware adapter and interface is a virtual adapter. Bridges can be real devices, in past decades I have…
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• Re: Lab 7.1 Error

  lee42x

  August 2020
  Yes ! That is correct. At this point in the class SELinux should be off. Please enter "sudo set enforce 0" , to temporarily set SELinux to "permissive " mode. We cover SELinux in …
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• Re: LFCS Administrator exam

  fcioanca

  August 2020
  Hi @pawel33 , yes, we do give partial credit for correctly resolved subtasks.
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• Re: Exercise 39.1 - Can't set fake_service to start on boot

  coop

  August 2020
  You are better off not using either chkconfig or update-rc etc, as all major distributions are on the systemd bandwagon now, including Ubuntu 18.04. So using systemctl will work everywhere and in pra…
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• Re: Lab 12.2: Restrict access to http://www.foxnews.com/ using Squid

  lee42x

  August 2020
  Ah, yes, This exercise depends on an "http" (not "https"). It looks like the site we were using has been updated. You can use any site that is HTTP and it will work. Blocking the …
  2

• Re: LFCS Administrator exam

  coop

  August 2020
  Please be careful not to post any exam specifics as it is not allowed, so please keep observations rather general :wink:
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