Re: [CentOS] Mostly better: new C7

2020-04-04 Thread Jon LaBadie
On Fri, Apr 03, 2020 at 03:47:13PM -0400, mark wrote:
...
> 
> Having installed a KDE desktop, much is better... with one exception: I
> can't seem to find any games. I tried yum groupinstall "Games and
> Entertainment", which showed when I did group list... and was told it was
> empty.
> 
> Now what am I missing? I do have epel and rpmfusion, both free and non-free.
> 
>   mark

The more business oriented nature of CentOS/RHEL
compared to Fedora etc.

  $ dnf search game

gives 65 lines of output on C7 (incld epel & rpmfusion)
but 630+ lines on Fedora.

jl
-- 
Jon H. LaBadie j...@labadie.us
 11226 South Shore Rd.  (703) 787-0688 (H)
 Reston, VA  20190  (703) 935-6720 (C)
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Re: [CentOS] Mounting CIFS shares on C8

2020-04-04 Thread Patrick DERWAEL
Hi Matt,

Yes all the directories do exist, are empty and (as far as I know) have the
proper permissions

[root@plexvm ~]# ls -l /home/plex
total 0
drwxrwx--- 2 plex plex 6 Apr  3 15:41 Music
drwxrwx--- 2 plex plex 6 Apr  3 15:41 Musique
drwxrwx--- 2 plex plex 6 Apr  3 15:41 Séries
drwxrwx--- 2 plex plex 6 Apr  3 15:41 Vidéos
[root@plexvm ~]# find /home/plex -ls
 68073798  0 drwxrwx---   6  plex plex   64 Apr  3 15:41
/home/plex
 33674251  0 drwxrwx---   2  plex plex6 Apr  3 15:41
/home/plex/Musique
 68166320  0 drwxrwx---   2  plex plex6 Apr  3 15:41
/home/plex/Vid\303\251os
101999836  0 drwxrwx---   2  plex plex6 Apr  3 15:41
/home/plex/S\303\251ries
   992376  0 drwxrwx---   2  plex plex6 Apr  3 15:41
/home/plex/Music
[root@plexvm ~]#

Le ven. 3 avr. 2020 à 23:26, Phelps, Matthew  a
écrit :

> On Fri, Apr 3, 2020 at 4:09 PM Patrick DERWAEL  wrote:
>
> > Exactly the same... 😤😤😤
> >
> >
> > [root@plexvm ~]# mount -t cifs //192.168.1.200/mp3 /home/plex/Musique
> > --verbose -o username=plex,password=plex,domain=DERWAEL,ro,auto,vers=3.0
> > mount.cifs kernel mount options:
> >
> >
> ip=192.168.1.200,unc=\\192.168.1.200\mp3,vers=3.0,user=plex,domain=DERWAEL,pass=
> > mount error(2): No such file or directory
> > Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
> > [root@plexvm ~]#
> >
>
> Just checking... do the target directories exist? I.e. "/home/plex/Musique"
> ?
>
>
>
> > Le ven. 3 avr. 2020 à 19:15, Simon Matter via CentOS 
> a
> > écrit :
> >
> > > > That was my initial setup before trying the abbreviations, but
> anyway:
> > > >
> > > > [root@plexvm ~]# nano /etc/fstab
> > > > [root@plexvm ~]# cat /etc/fstab
> > > >
> > > > #
> > > > # /etc/fstab
> > > > # Created by anaconda on Fri Apr  3 14:02:23 2020
> > > > #
> > > > # Accessible filesystems, by reference, are maintained under
> > > '/dev/disk/'.
> > > > # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for
> more
> > > > info.
> > > > #
> > > > # After editing this file, run 'systemctl daemon-reload' to update
> > > systemd
> > > > # units generated from this file.
> > > > #
> > > > /dev/mapper/cl_plexvm-root /   xfs defaults
> > > >  0 0
> > > > UUID=f7c4e0e2-703e-4e61-8d7a-0aa34f836b02 /boot
>  ext4
> > > >  defaults1 2
> > > > /dev/mapper/cl_plexvm-swap swapswapdefaults
> > > >  0 0
> > > > //192.168.1.200/mp3 /home/plex/Musique  cifs
> > > >  username=plex,password=plex,domain=DERWAEL,ro,auto,vers=3.0
> > > > #//192.168.1.200/videos /home/plex/Vidéos   cifs
> > > >  user=plex,pass=plex,workgroup=DERWAEL,ro,auto,vers=3.0
> > > > #//192.168.1.200/series /home/plex/Séries   cifs
> > > >  user=plex,pass=plex,workgroup=DERWAEL,ro,auto,vers=3.0
> > > > [root@plexvm ~]# systemctl daemon-reload
> > > > [root@plexvm ~]# mount -a
> > > > mount error(2): No such file or directory
> > > > Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
> > > > [root@plexvm ~]#
> > > >
> > >
> > > What happens when you run
> > >
> > > mount -t cifs //192.168.1.200/mp3 /home/plex/Musique --verbose \
> > >   -o username=plex,password=plex,domain=DERWAEL,ro,auto,vers=3.0
> > >
> > > Regards,
> > > Simon
> > >
> > > ___
> > > CentOS mailing list
> > > CentOS@centos.org
> > > https://lists.centos.org/mailman/listinfo/centos
> > >
> >
> >
> > --
> >
> > Patrick Derwael
> > Rue de la fontaine, 3
> > 4210 Burdinne
> > Tél:+32.(0)479.80.50.79
> > ___
> > CentOS mailing list
> > CentOS@centos.org
> > https://lists.centos.org/mailman/listinfo/centos
> >
>
>
> --
>
> *Matt Phelps*
>
> *Information Technology Specialist, Systems Administrator*
>
> (Computation Facility, Smithsonian Astrophysical Observatory)
>
> Center for Astrophysics | Harvard & Smithsonian
>
>
> 60 Garden Street | MS 39 | Cambridge, MA 02138
> email: mphe...@cfa.harvard.edu
>
>
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> | Newsletter 
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Re: [CentOS] Trying again: KDE fails with a gray screen after login, can't reinstall

2020-04-04 Thread Alessandro Baggi


Il 03/04/20 17:54, mark ha scritto:

On 2020-04-03 11:46, Simon Matter via CentOS wrote:

I set for graphical mode, I get the login screen, I change to KDE, and
the screen goes black, then after minutes, gray with a cursor, and
that's it - I left it overnight, no change.

Brand new install (as of yesterday). Missed any "agree to license", and
missed choosing software. Manually groupinstalled
Installed Environment Groups:
 KDE Plasma Workspaces
 Development and Creative Workstation

Tried to reinstall:
No group named KDE Plasma Workspaces exists

I'm assuming I need to install something else, but does anyone have a
clue? I really do NOT want gnome.

I don't know how the situation is with C8 but I always liked XFCE to get
work done. It has less dependencies and is therefore a bit easier to
install.


Doesn't address my problem.


 mark

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Hi mark,

I suppose that you are using C8.1. This are my steps to install Plasma 5 
from EPEL starting from a minimal centos installation.


# dnf install epel-release
# dnf config-manager --set-enabled PowerTools
# dnf grouplist "KDE"
# dnf install sddm
# systemctl set-default graphical
# systemctl enable sddm
# reboot

It worked on first shot.
Now, I'm using an old Nvidia GTX 1050ti and it works with any problem 
using nouveau and nvidia driver.


If it does not start as normal, try to install xfce group and see if you 
can run it. If not there is something missing or a video driver problem


Other this I can't help anymore, maybe some logs could be usefull.

Hope that helps.

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Re: [CentOS] Mounting CIFS shares on C8

2020-04-04 Thread Simon Matter via CentOS
Then, what I'd try is

1) With an other directory like /mnt/xxx just to make sure it's not
something with /home that it doesn't like.

2) See what it's doing by running it with strace -f mount.

Regards,
Simon

> Exactly the same... 😤😤😤
>
>
> [root@plexvm ~]# mount -t cifs //192.168.1.200/mp3 /home/plex/Musique
> --verbose -o username=plex,password=plex,domain=DERWAEL,ro,auto,vers=3.0
> mount.cifs kernel mount options:
> ip=192.168.1.200,unc=\\192.168.1.200\mp3,vers=3.0,user=plex,domain=DERWAEL,pass=
> mount error(2): No such file or directory
> Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
> [root@plexvm ~]#
>
> Le ven. 3 avr. 2020 à 19:15, Simon Matter via CentOS  a
> écrit :
>
>> > That was my initial setup before trying the abbreviations, but anyway:
>> >
>> > [root@plexvm ~]# nano /etc/fstab
>> > [root@plexvm ~]# cat /etc/fstab
>> >
>> > #
>> > # /etc/fstab
>> > # Created by anaconda on Fri Apr  3 14:02:23 2020
>> > #
>> > # Accessible filesystems, by reference, are maintained under
>> '/dev/disk/'.
>> > # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more
>> > info.
>> > #
>> > # After editing this file, run 'systemctl daemon-reload' to update
>> systemd
>> > # units generated from this file.
>> > #
>> > /dev/mapper/cl_plexvm-root /   xfs defaults
>> >  0 0
>> > UUID=f7c4e0e2-703e-4e61-8d7a-0aa34f836b02 /boot   ext4
>> >  defaults1 2
>> > /dev/mapper/cl_plexvm-swap swapswapdefaults
>> >  0 0
>> > //192.168.1.200/mp3 /home/plex/Musique  cifs
>> >  username=plex,password=plex,domain=DERWAEL,ro,auto,vers=3.0
>> > #//192.168.1.200/videos /home/plex/Vidéos   cifs
>> >  user=plex,pass=plex,workgroup=DERWAEL,ro,auto,vers=3.0
>> > #//192.168.1.200/series /home/plex/Séries   cifs
>> >  user=plex,pass=plex,workgroup=DERWAEL,ro,auto,vers=3.0
>> > [root@plexvm ~]# systemctl daemon-reload
>> > [root@plexvm ~]# mount -a
>> > mount error(2): No such file or directory
>> > Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
>> > [root@plexvm ~]#
>> >
>>
>> What happens when you run
>>
>> mount -t cifs //192.168.1.200/mp3 /home/plex/Musique --verbose \
>>   -o username=plex,password=plex,domain=DERWAEL,ro,auto,vers=3.0
>>
>> Regards,
>> Simon
>>
>> ___
>> CentOS mailing list
>> CentOS@centos.org
>> https://lists.centos.org/mailman/listinfo/centos
>>
>
>
> --
>
> Patrick Derwael
> Rue de la fontaine, 3
> 4210 Burdinne
> Tél:+32.(0)479.80.50.79
>


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Re: [CentOS] Mounting CIFS shares on C8

2020-04-04 Thread Patrick DERWAEL
Ok guys, issue solved.
This was a RTFM issue 

I have scratched my VM and restarted the installation. When I came to the
fstab update, I noticed a mistake in the NAS IP... so obviously, cifs could
not find my shares...
I'm pretty sure this is the result of my frustrated house elf which has
deliberately changed the IP in my instructions...

Anyway, thanks a lot for your support. This was greatly appreciated! (and
beware the angry house elves)

Le sam. 4 avr. 2020 à 11:17, Simon Matter  a écrit :

> Then, what I'd try is
>
> 1) With an other directory like /mnt/xxx just to make sure it's not
> something with /home that it doesn't like.
>
> 2) See what it's doing by running it with strace -f mount.
>
> Regards,
> Simon
>
> > Exactly the same... 😤😤😤
> >
> >
> > [root@plexvm ~]# mount -t cifs //192.168.1.200/mp3 /home/plex/Musique
> > --verbose -o username=plex,password=plex,domain=DERWAEL,ro,auto,vers=3.0
> > mount.cifs kernel mount options:
> >
> ip=192.168.1.200,unc=\\192.168.1.200\mp3,vers=3.0,user=plex,domain=DERWAEL,pass=
> > mount error(2): No such file or directory
> > Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
> > [root@plexvm ~]#
> >
> > Le ven. 3 avr. 2020 à 19:15, Simon Matter via CentOS 
> a
> > écrit :
> >
> >> > That was my initial setup before trying the abbreviations, but anyway:
> >> >
> >> > [root@plexvm ~]# nano /etc/fstab
> >> > [root@plexvm ~]# cat /etc/fstab
> >> >
> >> > #
> >> > # /etc/fstab
> >> > # Created by anaconda on Fri Apr  3 14:02:23 2020
> >> > #
> >> > # Accessible filesystems, by reference, are maintained under
> >> '/dev/disk/'.
> >> > # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more
> >> > info.
> >> > #
> >> > # After editing this file, run 'systemctl daemon-reload' to update
> >> systemd
> >> > # units generated from this file.
> >> > #
> >> > /dev/mapper/cl_plexvm-root /   xfs defaults
> >> >  0 0
> >> > UUID=f7c4e0e2-703e-4e61-8d7a-0aa34f836b02 /boot   ext4
> >> >  defaults1 2
> >> > /dev/mapper/cl_plexvm-swap swapswapdefaults
> >> >  0 0
> >> > //192.168.1.200/mp3 /home/plex/Musique  cifs
> >> >  username=plex,password=plex,domain=DERWAEL,ro,auto,vers=3.0
> >> > #//192.168.1.200/videos /home/plex/Vidéos   cifs
> >> >  user=plex,pass=plex,workgroup=DERWAEL,ro,auto,vers=3.0
> >> > #//192.168.1.200/series /home/plex/Séries   cifs
> >> >  user=plex,pass=plex,workgroup=DERWAEL,ro,auto,vers=3.0
> >> > [root@plexvm ~]# systemctl daemon-reload
> >> > [root@plexvm ~]# mount -a
> >> > mount error(2): No such file or directory
> >> > Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
> >> > [root@plexvm ~]#
> >> >
> >>
> >> What happens when you run
> >>
> >> mount -t cifs //192.168.1.200/mp3 /home/plex/Musique --verbose \
> >>   -o username=plex,password=plex,domain=DERWAEL,ro,auto,vers=3.0
> >>
> >> Regards,
> >> Simon
> >>
> >> ___
> >> CentOS mailing list
> >> CentOS@centos.org
> >> https://lists.centos.org/mailman/listinfo/centos
> >>
> >
> >
> > --
> >
> > Patrick Derwael
> > Rue de la fontaine, 3
> > 4210 Burdinne
> > Tél:+32.(0)479.80.50.79
> >
>
>
>

-- 

Patrick Derwael
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4210 Burdinne
Tél:+32.(0)479.80.50.79
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Re: [CentOS] Windows 10 as guest on Centos 8

2020-04-04 Thread Leroy Tennison
I sense you're looking for a GUI solution here but, when I've run into trouble, 
my fallback is virt-install.


From: CentOS  on behalf of Liam O'Toole 

Sent: Friday, April 3, 2020 6:45 PM
To: centos@centos.org 
Subject: [EXTERNAL] Re: [CentOS] Windows 10 as guest on Centos 8


Harriscomputer

Leroy Tennison
Network Information/Cyber Security Specialist
E: le...@datavoiceint.com


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On Fri, 03 Apr, 2020 at 00:49:30 +0300, Georgios wrote:
> Hi there!
> Im trying to install windows 10 as a guest on Centos 8.1
> I tried with cockpit and with boxes and both times my computer freezes
> during installation.
>
> Any ideas?
>
> Thanks in advance!
>

cockpit is intended as a replacement for virt-manager. When it fails, I
suggest you fall back on the tried-and-tested approach.
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