cisco ise
by david richyad
cisco ise helps safeguard your business. It lets you control access throughout your network, see the user and device details, and stop/contain any threats. You can also use it to enforce security policies throughout your network. As a result, it helps prevent any technical issues and strengthens your cybersecurity measures. In short, you can manage your network security with more ease. Everything can be handled in one place, as opposed to needing multiple different applications open at once.
https://www.fieldengineer.com/blogs/cisco-ise-deployment-guide
3 months, 1 week
Improper shutdown, now Kernel panic.
by murph nj
Hi all:
I've got an odd problem that I was hoping for some help on.
The laptop was previously working fine, I am running F30, updated regularly.
I've got an Acer laptop that has been shutting down suddenly. (I
suspect a bad battery, working on that.)
After a sudden shutdown last night, I now get a kernel panic on boot
right after "Starting Switch Root..."
I was able to boot from a USB stick, and was able to read the journal,
but I didn't see anything obvious to help.
I was able to get all of my data off of the (encrypted) disks, so
that's not a problem, but I don't want to just give up, and wash and
reload too quickly.
Any suggestions?
Thanks,
--murph
3 months, 4 weeks
Re: Backing up system
by gmspro
Hi,
http://www.sysresccd.org/Download
With the SystemRescueCd I backed up the /dev/sda6 partition in /mnt/backup/ naming "diskimage"
After backing up operation the file has the automatic extension like "diskimage.000".
Is this file ok to restore?
If I name it "diskimage.gz" then it is automatically renamed with this extension "diskimage.gz.000"
But here below
http://www.sysresccd.org/Screenshots
the file is name like this:
"diskimage.pimg"
Do I have to name with the .pimg extension during backup to restore correctly?
And how can I restore it?
1 year, 3 months
Missing MiscFixed 16 font in Fedora 31
by Ranjan Maitra
Hi,
I upgraded to F31 late last week and I am missing the MiscFixed 16 font that I prefer using. Where would I find it?
Many thanks,
Ranjan
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1 year, 3 months
how to install zoom client.
by home user
Good morning,
(f-29)
(background)
Last week, I was to participate in a "Zoom" meeting for a charity that
I'm involved in. I have the needed software on my rarely-used windows-7
box. But I could not complete the windows-7 login (some problem with a
windows-7 service). I've since found there is a "Zoom" client for
Fedora. "dnfdragora" does not find anything for it. But I found a web
page that I hope has what I need. I've downloaded the package
("zoom_x86_64.rpm"), and I've downloaded a "Public Key"
("package-signing-key.pub"). The web site from which I've downloaded
these also has a line:
Key fingerprint: [some 40 hex digit number]
(4 questions)
1. Do the 2 files need to be in a specific place to do the install? If
yes, where?
2. Do I need to be "root" to do the install?
3. What do I do with the "Key fingerprint"?
4. How do I do the install (preferably using "dnf")?
thanks,
Bill.
1 year, 6 months
VideoConference Package?
by John Mellor
In this extended period of Covid-19 isolation, is there a
videoconference package available?
Hosted systems like Zoom are not opensource, do not use a browser as a
client, feed connection data to Facebook, only allow 2 participants for
free, and not available for a local install.
I thought of Webex, but its Cisco. Maybe its just me :-)
I took a quick look at Jitsi, but users say it has a fatal extreme
processor utilization bug, the rpm packages are 3 years out-of-date, and
does not seem to be present in the normal rpm repos.
I also took a quick look at BigBlueButtion, which looks pretty good.
However, it only runs on an ancient version of Ubuntu, and uses a shell
installer for some unknown reason.
This seems like a major application type that appears to be completely
missing from the repos. Is anyone building one, and just hasn't
announced it yet?
1 year, 8 months
AMD GPU not used by Fedora 31
by Sreyan Chakravarty
My laptop model is the HP-ac179tx.
Full Specs here: https://support.hp.com/in-en/document/c04919819
It has an AMD Radeon R5 M330 Graphics (2 GB DDR3 dedicated) GPU which is
currently not being used by Wayland Gnome in Fedora.
This is the output of:
$ lspci | grep -i VGA
00:02.0 VGA compatible controller: Intel Corporation Skylake GT2 [HD
Graphics 520] (rev 07)
As you can see it is operating on the in-built Intel Graphics. I want all
display operations to happen through the AMD GPU, is that possible?
Now, I know video card drivers has always been a dicey topic, where there
is no stable drivers, just softwares that fail a little less than other
counterparts.
So, I have a few questions:
1) I am using Gnome-Wayland. Are there at all any video card drivers out
there for Wayland ?
2) To use video drivers is it necessary to switch to XOrg ?
3) Is it possible to transfer all display operations to the GPU ? Like my
desktop has the monitor connected to the GPU directly, which means all
display is handled by the GPU. Is something similar possible here?
I did try installing the AMDGPU-Pro Driver from here:
https://www.amd.com/en/support/kb/release-notes/rn-radpro-lin-16-40
But it fails with the error:
No match for argument: amdgpu
Error: Unable to find a match: amdgpu
Also Fedora was even listed in page, so I guess that means that it is not
supported.
Some relevant diagnostic information about my laptop:
$ sudo kmod list | grep amd
amdgpu 5308416 0
amd_iommu_v2 20480 1 amdgpu
gpu_sched 36864 1 amdgpu
ttm 122880 2 amdgpu,radeon
i2c_algo_bit 16384 3 amdgpu,radeon,i915
drm_kms_helper 233472 3 amdgpu,radeon,i915
drm 585728 13
gpu_sched,drm_kms_helper,amdgpu,radeon,i915,ttm
$ sudo rpm -qa | grep vulkan | sort
mesa-vulkan-drivers-19.2.8-1.fc31.x86_64
vulkan-loader-1.2.131.1-1.fc31.x86_64
$ sudo rpm -qa | grep mesa | sort
mesa-dri-drivers-19.2.8-1.fc31.x86_64
mesa-filesystem-19.2.8-1.fc31.x86_64
mesa-libEGL-19.2.8-1.fc31.x86_64
mesa-libgbm-19.2.8-1.fc31.x86_64
mesa-libGL-19.2.8-1.fc31.x86_64
mesa-libglapi-19.2.8-1.fc31.x86_64
mesa-libGLU-9.0.1-1.fc31.x86_64
mesa-libOpenCL-19.2.8-1.fc31.x86_64
mesa-libxatracker-19.2.8-1.fc31.x86_64
mesa-vulkan-drivers-19.2.8-1.fc31.x86_64
Lastly, I have LVM snapshotting enabled, so I should be able to try out
things so long as they don't involve my /boot and /boot/efi directories as
they are not included in the LVM.
Let me know what is the best course of action here.
Thanks.
--
Regards,
Sreyan Chakravarty
2 years
minor gnome annoyance
by Tom Horsley
They finally got rid of the "you have to scroll the screen all the
way up from the bottom" to get out of the lock screen.
Now it says click or hit any key.
If you hit a key, it does get you out of the lock screen, but that
key also winds up being passed to the password entry field as the
first character of your password, so then you type your actual
password and get a login error :-).
Stick to clicking.
2 years
