On Mon, November 2, 2015 11:43 am, Mike - st257 wrote:> On Mon, Nov 2, 2015 at 7:40 AM, Ramaseshan S <ramaseshan at fractalio.com> > wrote: > >> I have been playing around with customizing the centos to create a spin >> for >> my workplace. >> I am using centos 6.6 minimal, and trying to change the centos name to >> some >> random string. >> I have been able to change the name in the grub using grub.conf, but the >> name while the system is booting, I am not able to find a reference to >> that. >> Can somebody help me with that ? >> > > This can be found via a search engine. > http://www.rackspace.com/knowledge_center/article/centos-hostname-change >This way one changes hostname reported by hostname command (which usually though not necessarily is what the machine is registered on network with). My impression was the OP (original poster) wishes the system claim to be different from (CentOS) as he makes hist own tweaked distribution disk (or whatever the reason is). This last (CentOS, RedHat Enterprise, Debian,...) appears in many places, GRUB configuration file, splash screen image to name some. Valeri> >> >> Attached screenshot. >> >> Anyhelp with what to search for or some blogs and direct answers would >> help >> :-) >> >> -- >> Cheers >> -- >> S.Ramaseshan >> Engineer >> fractalio.com >> >> _______________________________________________ >> CentOS mailing list >> CentOS at centos.org >> https://lists.centos.org/mailman/listinfo/centos >> >> > > > -- > ---~~.~~--- > Mike > // SilverTip257 // > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++
On 11/02/2015 06:57 PM, Valeri Galtsev wrote:> > On Mon, November 2, 2015 11:43 am, Mike - st257 wrote: >> On Mon, Nov 2, 2015 at 7:40 AM, Ramaseshan S <ramaseshan at fractalio.com> >> wrote: >> >>> I have been playing around with customizing the centos to create a spin >>> for >>> my workplace. >>> I am using centos 6.6 minimal, and trying to change the centos name to >>> some >>> random string. >>> I have been able to change the name in the grub using grub.conf, but the >>> name while the system is booting, I am not able to find a reference to >>> that. >>> Can somebody help me with that ? >>> >> >> This can be found via a search engine. >> http://www.rackspace.com/knowledge_center/article/centos-hostname-change >> > > This way one changes hostname reported by > > hostname > > command (which usually though not necessarily is what the machine is > registered on network with). My impression was the OP (original poster) > wishes the system claim to be different from (CentOS) as he makes hist own > tweaked distribution disk (or whatever the reason is). This last (CentOS, > RedHat Enterprise, Debian,...) appears in many places, GRUB configuration > file, splash screen image to name some.This may be a good starting point: https://wiki.centos.org/Manuals/ReleaseNotes/CentOS6.6#head-aa7c0c92192cb800602611047f6009cddb65eaf1
On 11/03/2015 02:57 AM, Valeri Galtsev wrote:> On Mon, November 2, 2015 11:43 am, Mike - st257 wrote: >> On Mon, Nov 2, 2015 at 7:40 AM, Ramaseshan S <ramaseshan at fractalio.com> >> wrote: >> >>> I have been playing around with customizing the centos to create a spin >>> for >>> my workplace. >>> I am using centos 6.6 minimal, and trying to change the centos name to >>> some >>> random string. >>> I have been able to change the name in the grub using grub.conf, but the >>> name while the system is booting, I am not able to find a reference to >>> that. >>> Can somebody help me with that ? >>> >> This can be found via a search engine. >> http://www.rackspace.com/knowledge_center/article/centos-hostname-change >> > This way one changes hostname reported by > > hostnameActually, now you should use: hostnamectl set-hostname fqdn> > command (which usually though not necessarily is what the machine is > registered on network with). My impression was the OP (original poster) > wishes the system claim to be different from (CentOS) as he makes hist own > tweaked distribution disk (or whatever the reason is). This last (CentOS, > RedHat Enterprise, Debian,...) appears in many places, GRUB configuration > file, splash screen image to name some. > > Valeri > >>> Attached screenshot. >>> >>> Anyhelp with what to search for or some blogs and direct answers would >>> help >>> :-) >>> >>> -- >>> Cheers >>> -- >>> S.Ramaseshan >>> Engineer >>> fractalio.com >>> >>> _______________________________________________ >>> CentOS mailing list >>> CentOS at centos.org >>> https://lists.centos.org/mailman/listinfo/centos >>> >>> >> >> -- >> ---~~.~~--- >> Mike >> // SilverTip257 // >> _______________________________________________ >> CentOS mailing list >> CentOS at centos.org >> https://lists.centos.org/mailman/listinfo/centos >> > > ++++++++++++++++++++++++++++++++++++++++ > Valeri Galtsev > Sr System Administrator > Department of Astronomy and Astrophysics > Kavli Institute for Cosmological Physics > University of Chicago > Phone: 773-702-4247 > ++++++++++++++++++++++++++++++++++++++++ > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >
I am kinda getting a tweaked distrubution with CentOS, So this is kinda rebranding. I am not trying to change the hostname, trying to change the System OS name in the on boot screen. I have changed the grub configuration file and it reflects in the Boot OS selection screen, login screen. But only in the on boot screen does it not reflect. My search led me to something called plymouth, and the text (tri colour) theme is loaded. Trying to still meddle with it. But with no luck. On Tue, Nov 3, 2015 at 6:01 AM, Robert Moskowitz <rgm at htt-consult.com> wrote:> > > On 11/03/2015 02:57 AM, Valeri Galtsev wrote: > >> On Mon, November 2, 2015 11:43 am, Mike - st257 wrote: >> >>> On Mon, Nov 2, 2015 at 7:40 AM, Ramaseshan S <ramaseshan at fractalio.com> >>> wrote: >>> >>> I have been playing around with customizing the centos to create a spin >>>> for >>>> my workplace. >>>> I am using centos 6.6 minimal, and trying to change the centos name to >>>> some >>>> random string. >>>> I have been able to change the name in the grub using grub.conf, but the >>>> name while the system is booting, I am not able to find a reference to >>>> that. >>>> Can somebody help me with that ? >>>> >>>> This can be found via a search engine. >>> http://www.rackspace.com/knowledge_center/article/centos-hostname-change >>> >>> This way one changes hostname reported by >> >> hostname >> > > Actually, now you should use: > > hostnamectl set-hostname fqdn > > > >> command (which usually though not necessarily is what the machine is >> registered on network with). My impression was the OP (original poster) >> wishes the system claim to be different from (CentOS) as he makes hist own >> tweaked distribution disk (or whatever the reason is). This last (CentOS, >> RedHat Enterprise, Debian,...) appears in many places, GRUB configuration >> file, splash screen image to name some. >> >> Valeri >> >> Attached screenshot. >>>> >>>> Anyhelp with what to search for or some blogs and direct answers would >>>> help >>>> :-) >>>> >>>> -- >>>> Cheers >>>> -- >>>> S.Ramaseshan >>>> Engineer >>>> fractalio.com >>>> >>>> _______________________________________________ >>>> CentOS mailing list >>>> CentOS at centos.org >>>> https://lists.centos.org/mailman/listinfo/centos >>>> >>>> >>>> >>> -- >>> ---~~.~~--- >>> Mike >>> // SilverTip257 // >>> _______________________________________________ >>> CentOS mailing list >>> CentOS at centos.org >>> https://lists.centos.org/mailman/listinfo/centos >>> >>> >> ++++++++++++++++++++++++++++++++++++++++ >> Valeri Galtsev >> Sr System Administrator >> Department of Astronomy and Astrophysics >> Kavli Institute for Cosmological Physics >> University of Chicago >> Phone: 773-702-4247 >> ++++++++++++++++++++++++++++++++++++++++ >> _______________________________________________ >> CentOS mailing list >> CentOS at centos.org >> https://lists.centos.org/mailman/listinfo/centos >> >> > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >-- Cheers -- S.Ramaseshan Engineer fractalio.com +919916394958