[CentOS] Urgent Help

[Siva Prasad Nath]

I copy from other server. Grub is confusing. I need another help. I want to
go for virtual concept. So that I can minimise down time.

On Sunday, November 22, 2015, Mauricio Tavares <raubvogel at gmail.com> wrote:

> On Sat, Nov 21, 2015 at 9:31 PM, Siva Prasad Nath
> <shivaprasadnath21 at gmail.com <javascript:;>> wrote:
> > I am from application back ground. I never worked on Linux. I follow some
> > steps which posted on internet.
> > I update Kernel from centos rescue cd option. But boot did not update.Is
> it
> > a bug in Centos?
> >
>       How did you update the kernel exactly?
>
> > On Sunday, November 22, 2015, zep <zgreenfelder at gmail.com <javascript:;>
> > <javascript:_e(%7B%7D,'cvml','zgreenfelder at gmail.com <javascript:;>');>>
> wrote:
> >
> >>
> >>
> >> On 11/21/2015 12:57 PM, Marcelo Roccasalva wrote:
> >> > Boot from DVD/USB. Select rescue installed (on centos7 or vmlinuz
> >> > rescue on older), select configure network and mount installed, then
> >> > "chroot /mnt/sysimage" and yum install kernel... This should do...
> >> >
> >> > On Sat, Nov 21, 2015 at 2:05 PM, Siva Prasad Nath
> >> > <shivaprasadnath21 at gmail.com <javascript:;>> wrote:
> >> >> My boot folder has only rescue vm. How to get actual vm?
> >> >>
> >> >>
> >> >>
> >> >> Shiva Prasad Nath
> >> >> 92981134
> >> >>
> >> >> On Sun, Nov 22, 2015 at 12:43 AM, Eero Volotinen <
> eero.volotinen at iki.fi <javascript:;>
> >> >
> >> >> wrote:
> >> >>
> >> >>> Using rescue mode or some other rescuecd..
> >> >>>
> >> >>> Eero
> >> >>> 21.11.2015 6.41 ip. "Siva Prasad Nath" <shivaprasadnath21 at gmail.com
> <javascript:;>>
> >> >>> kirjoitti:
> >> >>>
> >> >>>> Hi,
> >> >>>> From yesterday my server was down.
> >> >>>> It was showing only rescue menu. I copy grub.cfg to grub.cfg.old.
> >> Replace
> >> >>>> grub.cfg from another server.
> >> >>>> Now I cannot start server. How to revert back grub.cfg and how to
> put
> >> vm
> >> >>>
> >>
> >> not intending to sound like a jerk, but I suspect I still will.  given
> >> the small bits that I've gleaned from the OPs emails, and his proclivity
> >> to .... somewhat randomly delete things, I'd suggest using a live cd
> >> distro to boot, make backups of all essential and useful data and then
> >> start anew with a reinstall.   And if none of that makes sense as a set
> >> of instructions, then by all means stop and get some more help rather
> >> than plowing forward and making worse things more-worse-est.
> >>
> >> --
> >> public gpg key id: 1362BA1A
> >>
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> >> https://lists.centos.org/mailman/listinfo/centos
> >>
> >
> >
> > --
> >
> > Shiva Prasad Nath
> > 92981134
> > _______________________________________________
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> > https://lists.centos.org/mailman/listinfo/centos
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-- 

Shiva Prasad Nath
92981134