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    In Need Of Redhat video Tutorials.

    Scheduled Pinned Locked Moved IT Discussion
    linuxserversred hat
    51 Posts 8 Posters 13.4k Views
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    • scottalanmillerS
      scottalanmiller @MrWright4hire
      last edited by

      @MrWright4hire said:

      @coliver said:

      @MrWright4hire said:

      @scottalanmiller said:

      Oh, you have installed actual RHEL. Don't do this. CentOS is the name of RHEL when it is free. You can't use "real" RHEL without paying for it, even for learning. You must switch to CentOS.

      Do CentOS function like RHEL if I should ever have to work on a server with RHEL? I don't want to be caught off guard.
      Thank you again Scott for your guidance.

      CentOS is the FOSS version of RHEL. Basically it takes all of the FOSS components and rebrands them as CentOS.

      Coliver you know I had to Google FOSS right? I hope I didn't lose my geek card for that. lol! Thank you both for that insight. So, even though it may be old, keeping the RHEL 6.4 for the sake of learning it is a waste? Just throw it away altogether?

      Don't use RHEL for learning. Use CentOS and at the very least update to 6.5. There is a rather big leap in learning to 7, if possible start there or you will be learning a lot of legacy stuff that will make things harder for you.

      1 Reply Last reply Reply Quote 0
      • scottalanmillerS
        scottalanmiller @coliver
        last edited by

        @coliver said:

        @scottalanmiller said:

        @coliver said:

        @MrWright4hire said:

        @scottalanmiller said:

        Oh, you have installed actual RHEL. Don't do this. CentOS is the name of RHEL when it is free. You can't use "real" RHEL without paying for it, even for learning. You must switch to CentOS.

        Do CentOS function like RHEL if I should ever have to work on a server with RHEL? I don't want to be caught off guard.
        Thank you again Scott for your guidance.

        CentOS is the FOSS version of RHEL. Basically it takes all of the FOSS components and rebrands them as CentOS.

        Which is everything. RHEL is 100% FOSS, it just isn't sold as a free package. CentOS is the entirety of RHEL repackaged as free, only the RH branding is removed.

        I thought they had some specialty software that wasn't included as well? Or since that isn't part of the core that doesn't count... which makes sense.

        Nope, binary identical.

        coliverC 1 Reply Last reply Reply Quote 0
        • coliverC
          coliver @scottalanmiller
          last edited by

          @scottalanmiller said:

          @coliver said:

          @scottalanmiller said:

          @coliver said:

          @MrWright4hire said:

          @scottalanmiller said:

          Oh, you have installed actual RHEL. Don't do this. CentOS is the name of RHEL when it is free. You can't use "real" RHEL without paying for it, even for learning. You must switch to CentOS.

          Do CentOS function like RHEL if I should ever have to work on a server with RHEL? I don't want to be caught off guard.
          Thank you again Scott for your guidance.

          CentOS is the FOSS version of RHEL. Basically it takes all of the FOSS components and rebrands them as CentOS.

          Which is everything. RHEL is 100% FOSS, it just isn't sold as a free package. CentOS is the entirety of RHEL repackaged as free, only the RH branding is removed.

          I thought they had some specialty software that wasn't included as well? Or since that isn't part of the core that doesn't count... which makes sense.

          Nope, binary identical.

          Good to know.

          1 Reply Last reply Reply Quote 0
          • scottalanmillerS
            scottalanmiller
            last edited by

            And now that the CentOS project is actually owned by Red Hat themselves they are even more in lock step.

            1 Reply Last reply Reply Quote 0
            • M
              MrWright4hire
              last edited by

              CentOS it is! I just downloaded CentOS 7. Now it's time to get my CentOS on! When I get done increasing my brain power, let me know if any of you need any help in the CentOS area. lol! Love you guys...NO HOMO!

              You all are the best!

              1 Reply Last reply Reply Quote 1
              • scottalanmillerS
                scottalanmiller
                last edited by

                Awesome. You'll like it once you get used to it.

                1 Reply Last reply Reply Quote 0
                • AmbarishrhA
                  Ambarishrh
                  last edited by

                  Since you are on CentOS7, these might help you to get a kickstart since you would like to go with the video tutorials path:

                  https://www.udemy.com/introduction-to-linux-centos-7/

                  And check https://linuxacademy.com/linux

                  1 Reply Last reply Reply Quote 1
                  • M
                    MrWright4hire
                    last edited by

                    Well for some reason Centos isn't being too friendly as I am trying to install it on my VMware 10. I've tried Everything ISO and DVD ISO and all I get are errors or fail. Any suggestions.
                    Feeling kinda sad now.

                    1 Reply Last reply Reply Quote 0
                    • M
                      MrWright4hire
                      last edited by

                      Grrrrrrrrrrrrrrr! Centos is the only OS I can't seem to install in my VMware Workstation 10.
                      I have Win 2008, 12, Ubuntu 14, Red Hat and now I'm having issues with Centos. First time ever having problems. I haven't went to bed yet. I can't figure the Unknown errors I get out. Originally I tried to install it on the same drive I had with the others. Then I moved it to C:. I tried both DVD and Everything ISOs. Everything ISO goes as far as allowing me to input a root password and then tells me that an Unknown error has occured. DVD ISO won't even load up. I tried mapping a drive to read from. WTFreak!!!!

                      coliverC 1 Reply Last reply Reply Quote 0
                      • scottalanmillerS
                        scottalanmiller
                        last edited by

                        I only use VirtuaBox as a type 2 hypervisor so not sure what might be wrong.

                        1 Reply Last reply Reply Quote 0
                        • coliverC
                          coliver @MrWright4hire
                          last edited by

                          @MrWright4hire said:

                          Grrrrrrrrrrrrrrr! Centos is the only OS I can't seem to install in my VMware Workstation 10.
                          I have Win 2008, 12, Ubuntu 14, Red Hat and now I'm having issues with Centos. First time ever having problems. I haven't went to bed yet. I can't figure the Unknown errors I get out. Originally I tried to install it on the same drive I had with the others. Then I moved it to C:. I tried both DVD and Everything ISOs. Everything ISO goes as far as allowing me to input a root password and then tells me that an Unknown error has occured. DVD ISO won't even load up. I tried mapping a drive to read from. WTFreak!!!!

                          I'm sure you already found this but here are install documents - http://partnerweb.vmware.com/GOSIG/CentOS_7.html

                          Looks fairly straight forward, could you get a screenshot of the error?

                          M 1 Reply Last reply Reply Quote 0
                          • M
                            MrWright4hire @coliver
                            last edited by

                            @coliver said:

                            @MrWright4hire said:

                            Grrrrrrrrrrrrrrr! Centos is the only OS I can't seem to install in my VMware Workstation 10.
                            I have Win 2008, 12, Ubuntu 14, Red Hat and now I'm having issues with Centos. First time ever having problems. I haven't went to bed yet. I can't figure the Unknown errors I get out. Originally I tried to install it on the same drive I had with the others. Then I moved it to C:. I tried both DVD and Everything ISOs. Everything ISO goes as far as allowing me to input a root password and then tells me that an Unknown error has occured. DVD ISO won't even load up. I tried mapping a drive to read from. WTFreak!!!!

                            I'm sure you already found this but here are install documents - http://partnerweb.vmware.com/GOSIG/CentOS_7.html

                            Looks fairly straight forward, could you get a screenshot of the error?

                            Here is my Centos headache:
                            Centos headache1.JPG
                            Centos headache2.JPG
                            Centos headache3.JPG
                            Centos headache4.JPG

                            There you go Ladies and Gents. Have at her!

                            1 Reply Last reply Reply Quote 0
                            • M
                              MrWright4hire
                              last edited by

                              I burned the ISO to a disc and I still got the some results. I'm at lost with this. Watch it be something so simple. I'mma throw this computer out the window. lol!

                              1 Reply Last reply Reply Quote 0
                              • JaredBuschJ
                                JaredBusch
                                last edited by

                                Did you CRC/MD5 check the ISO? You have a bad ISO most likely.

                                M 2 Replies Last reply Reply Quote 0
                                • M
                                  MrWright4hire @JaredBusch
                                  last edited by

                                  @JaredBusch said:

                                  Did you CRC/MD5 check the ISO? You have a bad ISO most likely.

                                  Jared I think you may be right. I just d/l another DVD ISO and I got as far as inputting the password. Now it's showing that it's installing the packages. I didn't do any CRC/MD5 check. I spent all that time last night for nothing. Something simple. SON OF A MONKEY!!!!!!!!!!!!!!!!! Thank you so much Jared. I feel much better now. Maybe I should go get some sleep now. lol!
                                  Stand by for the final conclusion.
                                  Spoke too soon! It got all the way to completion then this popped up:
                                  False Alarm.PNG

                                  Just another soggy wet dream!!!! 😢

                                  1 Reply Last reply Reply Quote 0
                                  • M
                                    MrWright4hire @JaredBusch
                                    last edited by

                                    @JaredBusch said:

                                    Did you CRC/MD5 check the ISO? You have a bad ISO most likely.

                                    Hey Jared! After reading your post about the check, I dug deeper into Centos site and came across a post that stated that it's better to pull from torrents as oppose from the site. With that said, I did. I noticed that it came with MD5 check. I give it a shot and here are the results:
                                    I Got IT.JPG

                                    Thank you so much for shining a lite on the matter from that perspective. I was up all night. Now I Officially feel better. Now it's time to learn. I have to make up for lost time. Thank you all for being there for me. It feels really good to have a great team of men and women like you all.
                                    Well....until the next question.

                                    Oh wait! I wanted to ask....jk! lol!

                                    1 Reply Last reply Reply Quote 0
                                    • StrongBadS
                                      StrongBad
                                      last edited by

                                      What is your first CentOS project?

                                      coliverC 1 Reply Last reply Reply Quote 1
                                      • JaredBuschJ
                                        JaredBusch
                                        last edited by

                                        Glad you got this working, sorry i was not available to reply to your chat.

                                        M 1 Reply Last reply Reply Quote 0
                                        • coliverC
                                          coliver @StrongBad
                                          last edited by

                                          @StrongBad said:

                                          What is your first CentOS project?

                                          I was wondering the same thing. One of the best ways to learn CentOS (or any Linux distro) is to set yourself some goals to go about it. May I suggest setting up your own wordpress server. This gets some of the basics out of the way for things like editing config files and installing packages.

                                          M 1 Reply Last reply Reply Quote 0
                                          • M
                                            MrWright4hire @JaredBusch
                                            last edited by

                                            @JaredBusch said:

                                            Glad you got this working, sorry i was not available to reply to your chat.

                                            That's cool Jared. I just took what you posted earlier and Wax On and Wax Off. Whaala! I'm good now. lol!

                                            1 Reply Last reply Reply Quote 0
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