Re: [CentOS] Certificate Authority (CA) in CentOS 7 to create digital certificates

2021-02-16 Thread Richard G

> On 16 Feb 2021, at 17:34, Kaushal Shriyan  wrote:
> 
> Is there a way to
> configure a Certificate Authority (CA) in CentOS 7

https://gist.github.com/Soarez/9688998
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Re: [CentOS] https://blog.centos.org/2020/12/future-is-centos-stream/

2020-12-08 Thread Richard G
For the record, I don't think this is a good decision because it
changes what CentOS is (its "core mission" in business-speak).

On Tue, Dec 8, 2020 at 2:07 PM Rich Bowen  wrote:
>
> The future of the CentOS Project is CentOS Stream, and over the next
> year we’ll be shifting focus from CentOS Linux, the rebuild of Red Hat
> Enterprise Linux (RHEL), to CentOS Stream, which tracks just ahead of a
> current RHEL release. CentOS Linux 8, as a rebuild of RHEL 8, will end
> at the end of 2021. CentOS Stream continues after that date, serving as
> the upstream (development) branch of Red Hat Enterprise Linux.
>
> Meanwhile, we understand many of you are deeply invested in CentOS Linux
> 7, and we’ll continue to produce that version through the remainder of
> the RHEL 7 life cycle.
> https://access.redhat.com/support/policy/updates/errata/#Life_Cycle_Dates
>
> CentOS Stream will also be the centerpiece of a major shift in
> collaboration among the CentOS Special Interest Groups (SIGs). This
> ensures SIGs are developing and testing against what becomes the next
> version of RHEL. This also provides SIGs a clear single goal, rather
> than having to build and test for two releases. It gives the CentOS
> contributor community a great deal of influence in the future of RHEL.
> And it removes confusion around what “CentOS” means in the Linux
> distribution ecosystem.
>
> When CentOS Linux 8 (the rebuild of RHEL8) ends, your best option will
> be to migrate to CentOS Stream 8, which is a small delta from CentOS
> Linux 8, and has regular updates like traditional CentOS Linux releases.
> If you are using CentOS Linux 8 in a production environment, and are
> concerned that CentOS Stream will not meet your needs, we encourage you
> to contact Red Hat about options.
>
> We have an FAQ - https://centos.org/distro-faq/ - to help with your
> information and planning needs, as you figure out how this shift of
> project focus might affect you.
>
> [See also: Red Hat's perspective on this.
> https://www.redhat.com/en/blog/centos-stream-building-innovative-future-enterprise-linux]
>
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Re: [CentOS] Laptop and NFS homedir

2020-08-26 Thread Richard G


> On 26 Aug 2020, at 14:08, Jonathan Billings  wrote:
> 
> On Wed, Aug 26, 2020 at 12:08:56PM +0100, isdtor wrote:
>> Are there any documented best practices for using NFS home
>> directories on laptops?
> 
> I'd say: Don't do it.
> 

I would echo this. I experimented with networked home directories for laptop 
users for a while and never managed to find anything that resembled a nice 
experience. Even on Windows it mostly sucks. I don’t expect this reality has 
changed much.

I would instead look at cloud sync clients. The open source Linux OneDrive 
client is pretty good these days for example.

Of course the “cloud” end can also be on-premise using OwnCloud or NextCloud or 
whatever the latest cool thing is.
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Re: [CentOS] Tomcat or what on CentOS 8?

2020-04-28 Thread Richard G
On Tue, Apr 28, 2020 at 7:35 PM Simon Matter via CentOS
 wrote:
> If I don't find usable RPMs for CentOS 8 I'm going to build our own as I
> do for other things as well. But I just can't believe they don't already
> exist.

I've packaged tomcat8 and tomcat9 in my repo here:
https://harbottle.gitlab.io/harbottle-main/8/x86_64/
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Re: [CentOS] tomcat package and repo for centos8

2019-12-19 Thread Richard G
On Fri, Dec 13, 2019 at 3:04 PM Richard G  wrote:
> On Fri, Dec 13, 2019 at 2:34 PM Rainer Traut  wrote:
> > Is there any other third party repository which builds tomcat for
> > centos/rhel 8?
>
> I intend to build tomcat 8 and 9 for CentOS 8 in my harbottle-main
> repo ( https://harbottle.gitlab.io/harbottle-main ), just as I did for
> CentOS 7, but I'm having trouble with the log4j dependency in CentOS 8
> (see my recent emails to this list).

OK, I've built Tomcat 8 and 9 for CentOS 8. Docs here:
https://gitlab.com/harbottle/harbottle-main/blob/master/docs/tomcat8.md
https://gitlab.com/harbottle/harbottle-main/blob/master/docs/tomcat9.md

Please test and let me know if they are OK.
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Re: [CentOS] log4j12 package in CentOS 8

2019-12-15 Thread Richard G
On Sat, Dec 14, 2019 at 6:33 PM Orion Poplawski  wrote:
> Well, according to
> https://dnf.readthedocs.io/en/latest/command_ref.html#module-command-label
> you are supposed to be able to do:
>
> # dnf module provides log4j12
> Updating Subscription Management repositories.
> Last metadata expiration check: 0:04:20 ago on Sat 14 Dec 2019 01:25:00
> PM EST.
> log4j12-1.2.17-22.module+el8+2598+06babf2e.noarch
> Module  : javapackages-tools:201801:820181217165704:dca7b4a4:x86_64
> Repo: codeready-builder-for-rhel-8-x86_64-rpms
> Summary : Tools and macros for Java packaging support
>
> But on EL8.1 and earlier this only works if the module is already
> enabled, which isn't much help.
>
> So for this package you need to do:
>
> # dnf module enable javapackages-tools
> # dnf install log4j12

That worked, thank you Orion! I'm not enjoying modules that much so far.
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Re: [CentOS] tomcat package and repo for centos8

2019-12-13 Thread Richard G
Hi Rainer

On Fri, Dec 13, 2019 at 2:34 PM Rainer Traut  wrote:
> Is there any other third party repository which builds tomcat for
> centos/rhel 8?

I intend to build tomcat 8 and 9 for CentOS 8 in my harbottle-main
repo ( https://harbottle.gitlab.io/harbottle-main ), just as I did for
CentOS 7, but I'm having trouble with the log4j dependency in CentOS 8
(see my recent emails to this list).
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Re: [CentOS] log4j12 package in CentOS 8

2019-12-13 Thread Richard G
The weird thing is that I can see the package right here in the repo!:
http://mirror.centos.org/centos/8/AppStream/x86_64/os/Packages/

What am I misunderstanding?

On Thu, Dec 12, 2019 at 8:04 PM Richard G  wrote:
>
> According to the RHEL docs, package log4j was replaced with package
> log4j12 in RHEL 8.0. However, when I attempt to install the package in
> CentOS 8, dnf cannot find it.  I have the Base, AppStream, Extras and
> PowerTools repos enabled. What am I doing wrong?
>
> Thanks!
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[CentOS] log4j12 package in CentOS 8

2019-12-12 Thread Richard G
According to the RHEL docs, package log4j was replaced with package
log4j12 in RHEL 8.0. However, when I attempt to install the package in
CentOS 8, dnf cannot find it.  I have the Base, AppStream, Extras and
PowerTools repos enabled. What am I doing wrong?

Thanks!
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Re: [CentOS] grpc packages

2018-12-20 Thread Richard G
For which language? For golang, it seems to be in EPEL:
http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/g/golang-github-grpc-grpc-go-devel-1.0.0-0.2.git231b4cf.el7.noarch.rpm


On Wed, Dec 19, 2018 at 11:55 PM sthustfo  wrote:
>
> Is there any repository/location where we can grab prebuilt grpc packages
> for CentOS? Any pointers appreciated.
>
> Thanks.
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Re: [CentOS] Help with multi-monitor Xorg stuff

2018-09-24 Thread Richard G
I spoke too soon with this. I can't get it to work properly with a
hand-crafted xorg.conf file. As Gnome seems to automatically detect
all the monitors OK, can anyone recommend a window manager I can use
with CentOS 7 that will allow me to start independent full-screen
kiosk browser sessions from a script, specifying which monitor to use
each time?
On Wed, Sep 19, 2018 at 12:14 PM Richard G  wrote:
>
> Cracked this. The solution was that I needed to specify the correct
> driver ("radeon") in the xorg conf file to use the open source driver,
> e.g.
>
> Section "Device"
>   Identifier  "aticonfig-Device[0]-0"
>   Driver  "radeon"
>   BusID   "PCI:1:0:0"
> EndSection
>
> All the other bits from the conf file I could keep the same as before.
> On Wed, Sep 19, 2018 at 10:41 AM Richard G  wrote:
> >
> > I have an unusual use case.  I wonder if anyone can help.  We use a PC
> > with 8 HDMI outputs for powering a video wall in an operations centre.
> > We use two Matrox video cards, each with 4 outputs. "lspci" reports
> > these cards as" [AMD/ATI] Cape Verde PRO [FirePro W600]".
> >
> > On an older version of CentOS 7, I used the proprietary AMD/ATI
> > driver. This had a utility (I roorget the name) that generated a
> > working xorg.conf file. I could them throw up the
> > "matchbox-window-manager" on each monitor in turn using
> > "DISPLAY=:0.0", "DISPLAY=:0.1" etc and then throw up a full-screen
> > chrome web browser in kiosk mode on each monitor after that.  This all
> > worked great.
> >
> > In a recent version of CentOS 7, this all broke.  The proprietary
> > driver no longer works.  The good news is that the open source driver
> > seems to work fine with multi-monitor in Gnome for example.
> >
> > My only issue is that I don't want to use Gnome across multiple
> > monitors.  I want to use matchbox-window-manager or similar, and
> > specify individual X screen (":0.0", ":0.1" etc).  How do I generate
> > an xorg.conf file with the new open source drivers?  Am I doing this
> > all wrong?
> >
> > Thanks!
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Re: [CentOS] Help with multi-monitor Xorg stuff

2018-09-19 Thread Richard G
Cracked this. The solution was that I needed to specify the correct
driver ("radeon") in the xorg conf file to use the open source driver,
e.g.

Section "Device"
  Identifier  "aticonfig-Device[0]-0"
  Driver  "radeon"
  BusID   "PCI:1:0:0"
EndSection

All the other bits from the conf file I could keep the same as before.
On Wed, Sep 19, 2018 at 10:41 AM Richard G  wrote:
>
> I have an unusual use case.  I wonder if anyone can help.  We use a PC
> with 8 HDMI outputs for powering a video wall in an operations centre.
> We use two Matrox video cards, each with 4 outputs. "lspci" reports
> these cards as" [AMD/ATI] Cape Verde PRO [FirePro W600]".
>
> On an older version of CentOS 7, I used the proprietary AMD/ATI
> driver. This had a utility (I roorget the name) that generated a
> working xorg.conf file. I could them throw up the
> "matchbox-window-manager" on each monitor in turn using
> "DISPLAY=:0.0", "DISPLAY=:0.1" etc and then throw up a full-screen
> chrome web browser in kiosk mode on each monitor after that.  This all
> worked great.
>
> In a recent version of CentOS 7, this all broke.  The proprietary
> driver no longer works.  The good news is that the open source driver
> seems to work fine with multi-monitor in Gnome for example.
>
> My only issue is that I don't want to use Gnome across multiple
> monitors.  I want to use matchbox-window-manager or similar, and
> specify individual X screen (":0.0", ":0.1" etc).  How do I generate
> an xorg.conf file with the new open source drivers?  Am I doing this
> all wrong?
>
> Thanks!
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[CentOS] Help with multi-monitor Xorg stuff

2018-09-19 Thread Richard G
I have an unusual use case.  I wonder if anyone can help.  We use a PC
with 8 HDMI outputs for powering a video wall in an operations centre.
We use two Matrox video cards, each with 4 outputs. "lspci" reports
these cards as" [AMD/ATI] Cape Verde PRO [FirePro W600]".

On an older version of CentOS 7, I used the proprietary AMD/ATI
driver. This had a utility (I roorget the name) that generated a
working xorg.conf file. I could them throw up the
"matchbox-window-manager" on each monitor in turn using
"DISPLAY=:0.0", "DISPLAY=:0.1" etc and then throw up a full-screen
chrome web browser in kiosk mode on each monitor after that.  This all
worked great.

In a recent version of CentOS 7, this all broke.  The proprietary
driver no longer works.  The good news is that the open source driver
seems to work fine with multi-monitor in Gnome for example.

My only issue is that I don't want to use Gnome across multiple
monitors.  I want to use matchbox-window-manager or similar, and
specify individual X screen (":0.0", ":0.1" etc).  How do I generate
an xorg.conf file with the new open source drivers?  Am I doing this
all wrong?

Thanks!
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