Re: [CentOS] Running amanda on CentOS 7: "amanda-udp.service failed."

2020-03-17 Thread Orion Poplawski

On 3/17/20 7:03 AM, Robert Heller wrote:

I am trying to get amanda backup going on a CentOS 7 system and things are not
working:

sharky4.deepsoft.com% sudo systemctl start amanda-udp
[sudo] password for heller:
Job for amanda-udp.service failed because a configured resource limit was exceeded. See 
"systemctl status amanda-udp.service" and "journalctl -xe" for details.
sharky4.deepsoft.com% sudo systemctl status -l amanda-udp
â—� amanda-udp.service - Amanda Backup System
Loaded: loaded (/usr/lib/systemd/system/amanda-udp.service; static; vendor 
preset: disabled)
Active: failed (Result: resources)



You don't start the service directly.   Start and enable the socket and 
then it will start the service when a connection is made.


systemctl enable amanda-udp.socket
systemctl start amanda-udp.socket


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Re: [CentOS] signing modules

2020-03-17 Thread Jonathan Billings

> On Mar 17, 2020, at 07:34, Jerry Geis  wrote:
> 
> I only have one problem with this... many of my systems are remote. I "will
> not" be able to remotely enter the MOK and accept the certs etc... How do I
> get around this?  Recall that my hardware (NUC7C) does not allow to disable
> UEFI.  So I have to use UEFI.

This is the point of secure boot, a remote user can’t make it load malicious 
kernel modules.

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Re: [CentOS] Running amanda on CentOS 7: "amanda-udp.service failed."

2020-03-17 Thread Robert Heller
At Tue, 17 Mar 2020 09:37:24 -0600 CentOS mailing list  
wrote:

> 
> Content-Language: en-US
> 
> Hi Robert -
> 
> I'm running it successfully on C7 using xinetd.  Do you have 
> documentation for running it directly from systemd?  Working xinetd 

I just install amanda-client and that created the systemd service files, which 
I presumed was how things were supposed to work now.

I guess I will install xinetd and go from there instead.

> configuration:
> 
> cat /etc/xinetd.d/amanda
> # default: off
> # description:  The client for the Amanda backup system.\
> #               This must be on for 
> systems being backed up\
> #               by Amanda.
> service amanda
> {
>      disable         = no
>      socket_type     = dgram
>      protocol        = udp
>      wait            = yes
>      user            = amandabackup
>      group           = disk
>      server          = /usr/sbin/amandad
> # Configure server_args for the authentication type you will be using,
> # and the services you wish to allow the amanda server and/or recovery
> # clients to use.
> #
> # Change the -auth= entry to reflect the authentication type you use.
> # Add amindexd to allow recovery clients to access the index database.
> # Add amidxtaped to allow recovery clients to access the tape device.
>      server_args      = -auth=bsd amdump
>      flags            = IPv4
> }
> 
> Cheers,
> Dave
> 
> On 3/17/20 7:03 AM, Robert Heller wrote:
> > I am trying to get amanda backup going on a CentOS 7 system and things are 
> > not
> > working:
> >
> > sharky4.deepsoft.com% sudo systemctl start amanda-udp
> > [sudo] password for heller:
> > Job for amanda-udp.service failed because a configured resource limit was 
> > exceeded. See "systemctl status amanda-udp.service" and "journalctl -xe" 
> > for details.
> > sharky4.deepsoft.com% sudo systemctl status -l amanda-udp
> > ● amanda-udp.service - Amanda Backup System
> > Loaded: loaded (/usr/lib/systemd/system/amanda-udp.service; static; 
> > vendor preset: disabled)
> > Active: failed (Result: resources)
> >
> > Mar 17 08:35:58 sharky4.deepsoft.com systemd[1]: Unit amanda-udp.service 
> > entered failed state.
> > Mar 17 08:35:58 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
> > Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: Got more than one socket.
> > Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed 
> > to run 'start' task: Invalid argument
> > Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: Failed to start Amanda 
> > Backup System.
> > Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
> > Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Got more than one socket.
> > Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed 
> > to run 'start' task: Invalid argument
> > Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Failed to start Amanda 
> > Backup System.
> > Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
> > sharky4.deepsoft.com% sudo journalctl -xe
> > Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed 
> > to
> > Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Failed to start Amanda 
> > Backup
> > -- Subject: Unit amanda-udp.service has failed
> > -- Defined-By: systemd
> > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
> >
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> > https://lists.centos.org/mailman/listinfo/centos
> 

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hel...@deepsoft.com   -- Webhosting Services

  
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Re: [CentOS] Running amanda on CentOS 7: "amanda-udp.service failed."

2020-03-17 Thread David G. Miller

Hi Robert -

I'm running it successfully on C7 using xinetd.  Do you have 
documentation for running it directly from systemd?  Working xinetd 
configuration:


cat /etc/xinetd.d/amanda
# default: off
# description:  The client for the Amanda backup system.\
#   This must be on for systems being backed up\
#   by Amanda.
service amanda
{
    disable = no
    socket_type = dgram
    protocol        = udp
    wait            = yes
    user            = amandabackup
    group           = disk
    server          = /usr/sbin/amandad
# Configure server_args for the authentication type you will be using,
# and the services you wish to allow the amanda server and/or recovery
# clients to use.
#
# Change the -auth= entry to reflect the authentication type you use.
# Add amindexd to allow recovery clients to access the index database.
# Add amidxtaped to allow recovery clients to access the tape device.
    server_args      = -auth=bsd amdump
    flags            = IPv4
}

Cheers,
Dave

On 3/17/20 7:03 AM, Robert Heller wrote:

I am trying to get amanda backup going on a CentOS 7 system and things are not
working:

sharky4.deepsoft.com% sudo systemctl start amanda-udp
[sudo] password for heller:
Job for amanda-udp.service failed because a configured resource limit was exceeded. See 
"systemctl status amanda-udp.service" and "journalctl -xe" for details.
sharky4.deepsoft.com% sudo systemctl status -l amanda-udp
â—� amanda-udp.service - Amanda Backup System
Loaded: loaded (/usr/lib/systemd/system/amanda-udp.service; static; vendor 
preset: disabled)
Active: failed (Result: resources)

Mar 17 08:35:58 sharky4.deepsoft.com systemd[1]: Unit amanda-udp.service 
entered failed state.
Mar 17 08:35:58 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: Got more than one socket.
Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed to 
run 'start' task: Invalid argument
Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: Failed to start Amanda Backup 
System.
Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Got more than one socket.
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed to 
run 'start' task: Invalid argument
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Failed to start Amanda Backup 
System.
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
sharky4.deepsoft.com% sudo journalctl -xe
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed to
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Failed to start Amanda Backup
-- Subject: Unit amanda-udp.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel

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Re: [CentOS] Xorg on CentOS

2020-03-17 Thread Jerry Geis
HI James  - Nice trick. Thanks.

Jerry
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Re: [CentOS] Xorg on CentOS

2020-03-17 Thread James Pearson

Jerry Geis wrote:


I am trying to find a way to tell the ORDER of X drivers.

I have a VM image of CentOS 7.  If I boot the image  I want the generic
driver to load. But if I put that image on hardware I want the Intel driver
to load.

So if I specific the /etc/X11/xorg.conf.d/20-intel.conf and specify Intel -
this is great for the physical device.  But booting my image it fails cause
there is not Intel hardware.

How can have ONE X config that specifies Intel first and if not present
load generic VGA stuff.
Thanks,


You could write a display-manager.service ExecStartPre script that 
copies/removes the required file(s) to/from /etc/X11/xorg.conf.d/ 
depending on the hardware it finds?


i.e. create a file like 
/etc/systemd/system/display-manager.service.d/hardware.conf containing:


 [Service]
 ExecStartPre=-/path/to/my/custom/hardware/script

I do something similar - which works fine

James Pearson
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[CentOS] Xorg on CentOS

2020-03-17 Thread Jerry Geis
I am trying to find a way to tell the ORDER of X drivers.

I have a VM image of CentOS 7.  If I boot the image  I want the generic
driver to load. But if I put that image on hardware I want the Intel driver
to load.

So if I specific the /etc/X11/xorg.conf.d/20-intel.conf and specify Intel -
this is great for the physical device.  But booting my image it fails cause
there is not Intel hardware.

How can have ONE X config that specifies Intel first and if not present
load generic VGA stuff.
Thanks,

Jerry
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[CentOS] Running amanda on CentOS 7: "amanda-udp.service failed."

2020-03-17 Thread Robert Heller
I am trying to get amanda backup going on a CentOS 7 system and things are not 
working:

sharky4.deepsoft.com% sudo systemctl start amanda-udp
[sudo] password for heller: 
Job for amanda-udp.service failed because a configured resource limit was 
exceeded. See "systemctl status amanda-udp.service" and "journalctl -xe" for 
details.
sharky4.deepsoft.com% sudo systemctl status -l amanda-udp
● amanda-udp.service - Amanda Backup System
   Loaded: loaded (/usr/lib/systemd/system/amanda-udp.service; static; vendor 
preset: disabled)
   Active: failed (Result: resources)

Mar 17 08:35:58 sharky4.deepsoft.com systemd[1]: Unit amanda-udp.service 
entered failed state.
Mar 17 08:35:58 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: Got more than one socket.
Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed to 
run 'start' task: Invalid argument
Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: Failed to start Amanda Backup 
System.
Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Got more than one socket.
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed to 
run 'start' task: Invalid argument
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Failed to start Amanda Backup 
System.
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
sharky4.deepsoft.com% sudo journalctl -xe
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed to 
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Failed to start Amanda Backup
-- Subject: Unit amanda-udp.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit amanda-udp.service has failed.
-- 
-- The result is failed.
Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed.
sharky4.deepsoft.com% cat /usr/lib/systemd/system/amanda-udp.service
[Unit]
Description=Amanda Backup System
After=local-fs.target

[Service]
User=amandabackup
Group=disk
ExecStart=/usr/sbin/amandad -auth=bsd amdump 
StandardInput=socket

What is missing?

I have installed (stock CentOS 7 from standard repos):

sharky4.deepsoft.com% rpm -qa amanda\*
amanda-server-3.3.3-21.el7.x86_64
amanda-client-3.3.3-21.el7.x86_64
amanda-libs-3.3.3-21.el7.x86_64
amanda-3.3.3-21.el7.x86_64


-- 
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Re: [CentOS] signing modules

2020-03-17 Thread Jerry Geis
Hi Phil,

Your correct. I missed a step about importing the key:
mokutil --import MOK.der

So then I rebooted entered teh MOK, accepted all certs and rebooted and it
loaded.

I only have one problem with this... many of my systems are remote. I "will
not" be able to remotely enter the MOK and accept the certs etc... How do I
get around this?  Recall that my hardware (NUC7C) does not allow to disable
UEFI.  So I have to use UEFI.

Thanks for all the suggestions.

Jerry
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[CentOS] tuned on CentOS 6.9

2020-03-17 Thread Chris Card
Does tuned on CentOS 6.9 (i.e. tuned-0.2.19-18.el6.noarch) do any dynamic 
tuning, or does it only support static configuration via a static profile?

Chris
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