Are certifications worth it? Post: 303004453

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The Lounge What is on Your Mind? Are certifications worth it? Post 303004453 by zazzybob on Monday 2nd of October 2017 11:33:12 AM

10-02-2017

Registered User

Hi,

Long time since I last posted here. 4 years actually.

Anyway, I now work on the Certification team at the Linux Foundation. We offer LFCS (LF Certified System Administrator) and LFCE (LF Certified Systems Engineer) certifications. We also offer specialised certifications, such as COA (OpenStack), CKA (Kubernetes) and CFCD (Cloud Foundry).

The LFCS and LFCE can be taken on your distribution of choice (well, CentOS 7, Ubuntu 16.04 and openSUSE Leap 43). The major benefit is that whilst these exams are skills-based, live exams, they can be taken from the comfort of your own home on any machine with Chrome, a browser plugin, and a webcam, as they are remotely proctored, and you interact via Gate One (a browser-based terminal emulator).

Some of the competencies you complain about are in our exam competencies. These competencies are decided upon by a panel of diverse experts from the industry, of which I am a member. These are based upon the skills that are required in the modern environment, based upon extensive research in the industry.

Whilst the few people in this thread may not use SAMBA, iSCSI or Kerberos, there are a lot of people that do, and they are still relevant skills to possess. If you want to be certified as a Linux generalist, you should know how to do these things. If you didn't, there'd need to be specialised tracks to cater for employers looking for specific skills. Kerberos is rampant - FreeIPA for example - which I see in a great deal of places. Employers need to know that prospective employees have this core skillset.

Our exams are constantly reviewed, and updated as needed, in line with the ever-changing environment we find ourselves in. For example, we are actually refreshing LFCS and LFCE, due for release early next year (I am tech lead on that project, as well as COA and CKA).

Please note, I'm not trying to sell anything here, we are a not-for-profit organisation anyway.

Cheers
ZB

zazzybob

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LEARN ABOUT POSIX

hman

hman(1) 						      General Commands Manual							   hman(1)

NAME

       hman - browse the on-line manual pages

SYNOPSIS

       hman [ -P browser ] [ -H host ] [ section ] name
       hman [ -P browser ] [ -H host ] [ section ] [ index ]

DESCRIPTION

       The  hman  script is an interface to man2html(1) that allows you to enter man page requests at the command line and view the output in your
       favourite browser.  The behaviour reminds of that of man(1) so that many people will be able to alias hman to man.  If the browser used	is
       netscape, and an incarnation of netscape is running already, hman will pass the request to the existing browser.

OPTIONS

       -P  browser
	      Specify  which  browser  (like  lynx, xmosaic, arena, chimera, netscape, amaya, ...) to use.  This option overrides the MANHTMLPAGER
	      environment variable.  The default is the non-httpd version of lynx, or sensible-browser if lynx cannot be found.

       -H  host
	      Specify from what host to get the man pages.  This option overrides the MANHTMLHOST environment variable.  The default is localhost.

ENVIRONMENT

       MANHTMLPAGER
	      The default browser to use is selected using this environment variable.

       MANHTMLHOST
	      The default host to use is selected using this environment variable.

SEE ALSO

       man(1), man2html(1), arena(1), lynx(1), sensible-browser(1), netscape(1), xmosaic(1), glimpse(1)

       http://www.mcom.com/newsref/std/x-remote.html

								  19 January 1998							   hman(1)