Re: [RDD] Pypad

[Yitzhak B . Solórzano]

I hope that you choose it for a FULL REST API, I am free to start to
develop a scheduler based on a Web app for it, but we need CRUD access to
the Logs schema on DBA.
 I worked with Natural Log from Natural Broadcast and I have a lot of ideas
of where to start.

El vie., 29 de mar. de 2019 a la(s) 20:24, Fred Gleason (
fr...@paravelsystems.com) escribió:

> On Fri, 2019-03-29 at 20:09 -0300, Yitzhak B. Solórzano wrote:
> > Funny, I talked once about JSON on Rivendell; now is part of it...
>
> Yup, I recall...
>
> On Sep 25, 2018, at 12:13, Yitzhak B. Solórzano 
> > wrote:
> >
> > I find that XML software parsing process can take a long
> > time. One reason for this problem is the DOM manipulation libraries
> > that require more memory to handle large XML files. JSON uses less
> > data overall, so you reduce the cost and increase the parsing
> > speed;
> > JSON structure is straightforward and readable. You have an easier
> > time mapping to domain objects, no matter what programming language
> > you're working with,
> >
> > Just compare two structures, and find what's more easy and
> > eficient.
>
>
> On Tue, 2018-09-25 at 12:31 -0400, Fred Gleason wrote:
> > No arguments there.
> >
> > If we were starting the development of the remote API today, it’s
> > quite possible that JSON would have been the protocol selected.
> > However, the existing XML-based setup has been part of Rivendell for
> > years, is a publicly declared and stable API, and is relied upon by
> > multiple third-party client applications.
>
> So, when designing the new PAD system for Rivendell 3.x (where we had
> no legacy investment in XML), JSON was the natural choice. Thank you
> for the good advice!
>
> Cheers!
>
>
> |-|
> | Frederick F. Gleason, Jr. | Chief Developer |
> |   | Paravel Systems |
> |-|
> |   ... all the good computer designs are bootlegged; the formally|
> |   designed ones, if they are built at all, are dogs!|
> | |
> |  -- David E. Lundstrom  |
> |  "A Few Good Men from Univac"   |
> |-|
>
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>


-- 
(Isaac)
Yitzhak B. Solórzano.
יִצְחַק בטנקור
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Re: [RDD] Pypad

[Fred Gleason]

On Fri, 2019-03-29 at 20:09 -0300, Yitzhak B. Solórzano wrote:
> Funny, I talked once about JSON on Rivendell; now is part of it... 

Yup, I recall...

On Sep 25, 2018, at 12:13, Yitzhak B. Solórzano 
> wrote:
> 
> I find that XML software parsing process can take a long
> time. One reason for this problem is the DOM manipulation libraries
> that require more memory to handle large XML files. JSON uses less
> data overall, so you reduce the cost and increase the parsing
> speed;
> JSON structure is straightforward and readable. You have an easier
> time mapping to domain objects, no matter what programming language
> you're working with,
> 
> Just compare two structures, and find what's more easy and
> eficient.


On Tue, 2018-09-25 at 12:31 -0400, Fred Gleason wrote:
> No arguments there.
> 
> If we were starting the development of the remote API today, it’s
> quite possible that JSON would have been the protocol selected.
> However, the existing XML-based setup has been part of Rivendell for
> years, is a publicly declared and stable API, and is relied upon by
> multiple third-party client applications.

So, when designing the new PAD system for Rivendell 3.x (where we had
no legacy investment in XML), JSON was the natural choice. Thank you
for the good advice!

Cheers!


|-|
| Frederick F. Gleason, Jr. | Chief Developer |
|   | Paravel Systems |
|-|
|   ... all the good computer designs are bootlegged; the formally|
|   designed ones, if they are built at all, are dogs!|
| |
|  -- David E. Lundstrom  |
|  "A Few Good Men from Univac"   |
|-|

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Re: [RDD] Pypad

[Yitzhak B . Solórzano]

Funny, I talked once about JSON on Rivendell; now is part of it...

El vie., 29 de mar. de 2019 a la(s) 20:06, Fred Gleason (
fr...@paravelsystems.com) escribió:

> On Thu, 2019-03-28 at 12:34 -0400, Fred Gleason wrote:
> > Agreed, we do need an overview doc. I will try to get one up on the
> > wiki over the next couple days.
>
> Ok, I've just added a new chapter to the Operations Guide that
> documents the overhauled PAD system in Rivendell 3.x, including PyPAD.
> You can view it online at:
>
> http://opsguide.rivendellaudio.org/html/chapter.pad.html
>
> I've also added some notes on moving existing RLM configurations to
> PyPAD. Likewise at:
>
>
>
> http://opsguide.rivendellaudio.org/html/sect.rdadmin.manage_hosts.html#sect.rdadmin.moving_legacy_rlm_configurations_to_pypad
>
> Cheers!
>
>
> |-|
> | Frederick F. Gleason, Jr. | Chief Developer |
> |   | Paravel Systems |
> |-|
> | A room without books is like a body without a soul. |
> | |
> | -- Cicero   |
> |-|
>
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>


-- 
(Isaac)
Yitzhak B. Solórzano.
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Re: [RDD] Pypad

[Fred Gleason]

On Thu, 2019-03-28 at 12:34 -0400, Fred Gleason wrote:
> Agreed, we do need an overview doc. I will try to get one up on the
> wiki over the next couple days.

Ok, I've just added a new chapter to the Operations Guide that
documents the overhauled PAD system in Rivendell 3.x, including PyPAD.
You can view it online at:

http://opsguide.rivendellaudio.org/html/chapter.pad.html

I've also added some notes on moving existing RLM configurations to
PyPAD. Likewise at:


http://opsguide.rivendellaudio.org/html/sect.rdadmin.manage_hosts.html#sect.rdadmin.moving_legacy_rlm_configurations_to_pypad

Cheers!


|-|
| Frederick F. Gleason, Jr. | Chief Developer |
|   | Paravel Systems |
|-|
| A room without books is like a body without a soul. |
| |
| -- Cicero   |
|-|

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Re: [RDD] Cent OS

[Steve Varholy]

Dells and HP machines are my preference. Had one HP who's internal sound card 
gave me issues, but never installation issues.

I had a DELL XE give me stability issues under Ubuntu. It's been fine with 
Centos.


Sent from my Sprint Phone.

-- Original message--
From: Rick
Date: Fri, Mar 29, 2019 12:50 PM
To: Tom Van Gorkom;Andy Higginson;
Cc: rivendell-dev;
Subject:Re: [RDD] Cent OS

A used Dell is a trouble free RD machines in Legacy mode over 5 years with us 
on 3 models we ran live on Debian:  745 755 (amd) and 380



Verzonden vanaf mijn Samsung-apparaat


 Oorspronkelijk bericht 
Van: Tom Van Gorkom 
Datum: 29-03-2019 16:41 (GMT+01:00)
Aan: Andy Higginson 
Cc: rivendell-dev 
Onderwerp: Re: [RDD] Cent OS

I also have found that it depends on the computer BIOS which way works best 
(DVD or USB) and have been frustrated with Lenovos in the past. I find that 
used Dells work every time without issues... so far. You often have to install 
using legacy mode instead of UEFI.

Tom Van Gorkom
Radio Esperanza Engineering, KRIO AM/FM, KOIR FM
Office: 956-380-8150
Cell: 865-803-7427

Rio Grande Bible Institute
4300 S US Hwy 281
Edinburg, TX 78539


On Fri, Mar 29, 2019 at 10:20 AM Andy Higginson 
mailto:a...@higgles.co.uk>> wrote:
Hi,

How are you trying to install CentOS?  Is it CentOS7?  I've found that a 
problem that I had with CentOS 7.6 went away by using CentOS 7.5 (it may have 
been 7.5 drop down to 7.4 - everything merges into the past).  Try with an 
older sub version of the installer.  It will still update to the latest once 
you have installed it.

I created my installer on USB by downloading the .iso file and then doing this  
  dd if=CentOS-7-x86_64-Minimal-1708.iso of=/dev/sdX   where X is the USB 
drive.  This has worked for me so far.

Andy






 On Fri, 29 Mar 2019 13:06:25 + Gavin Stephens 
mailto:ga...@stephens.net.nz>> wrote 

Well I had some older Lenovo Core2Duo machines (7360 CTO ThinkCenter's) arrive 
today to mark them for RD installation with new HDD's.

Unfortunately Cent OS minimal ISO and full 64-bit wont install.

I keep getting something to do with failed to claim resource 0, then eventually 
goes to a emergency mode shell.

I thought it maybe BIOS so I've tried enabling/disabling AHCPI. Setting SATA to 
IDE and back. Tried setting enable/disable plug n play OS etc... all in 
different combinations but no luck.

These machines don't have any other hardware than the default on-board sound, 
ethernet, usb etc... no PCI or PCIx cards.

Looks like these machines are no good for RD. Bummer.

Cheers,
Gavin.
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Re: [RDD] Cent OS

[Rick]

A used Dell is a trouble free RD machines in Legacy mode over 5 years with us 
on 3 models we ran live on Debian:  745 755 (amd) and 380Verzonden vanaf mijn 
Samsung-apparaat

 Oorspronkelijk bericht 
Van: Tom Van Gorkom  
Datum: 29-03-2019  16:41  (GMT+01:00) 
Aan: Andy Higginson  
Cc: rivendell-dev  
Onderwerp: Re: [RDD] Cent OS 

I also have found that it depends on the computer BIOS which way works best 
(DVD or USB) and have been frustrated with Lenovos in the past. I find that 
used Dells work every time without issues... so far. You often have to install 
using legacy mode instead of UEFI.Tom Van GorkomRadio Esperanza Engineering, 
KRIO AM/FM, KOIR FMOffice: 956-380-8150   Cell: 865-803-7427Rio Grande Bible 
Institute4300 S US Hwy 281Edinburg, TX 78539On Fri, Mar 29, 2019 at 10:20 AM 
Andy Higginson  wrote:Hi,How are you trying to install 
CentOS?  Is it CentOS7?  I've found that a problem that I had with CentOS 7.6 
went away by using CentOS 7.5 (it may have been 7.5 drop down to 7.4 - 
everything merges into the past).  Try with an older sub version of the 
installer.  It will still update to the latest once you have installed it.I 
created my installer on USB by downloading the .iso file and then doing this    
dd if=CentOS-7-x86_64-Minimal-1708.iso of=/dev/sdX   where X is the USB drive.  
This has worked for me so far.Andy On Fri, 29 Mar 2019 13:06:25 + Gavin 
Stephens  wrote Well I had some older Lenovo 
Core2Duo machines (7360 CTO ThinkCenter's) arrive today to mark them for RD 
installation with new HDD's. Unfortunately Cent OS minimal ISO and full 64-bit 
wont install.I keep getting something to do with failed to claim resource 0, 
then eventually goes to a emergency mode shell.I thought it maybe BIOS so I've 
tried enabling/disabling AHCPI. Setting SATA to IDE and back. Tried setting 
enable/disable plug n play OS etc... all in different combinations but no luck. 
These machines don't have any other hardware than the default on-board sound, 
ethernet, usb etc... no PCI or PCIx cards.Looks like these machines are no good 
for RD. Bummer.Cheers,Gavin.-- Sent from Open Mail on 
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Re: [RDD] Cent OS

[Tom Van Gorkom]

I also have found that it depends on the computer BIOS which way works best
(DVD or USB) and have been frustrated with Lenovos in the past. I find that
used Dells work every time without issues... so far. You often have to
install using legacy mode instead of UEFI.

Tom Van Gorkom
Radio Esperanza Engineering, KRIO AM/FM, KOIR FM
Office: 956-380-8150
Cell: 865-803-7427

Rio Grande Bible Institute
4300 S US Hwy 281
Edinburg, TX 78539


On Fri, Mar 29, 2019 at 10:20 AM Andy Higginson  wrote:

> Hi,
>
> How are you trying to install CentOS?  Is it CentOS7?  I've found that a
> problem that I had with CentOS 7.6 went away by using CentOS 7.5 (it may
> have been 7.5 drop down to 7.4 - everything merges into the past).  Try
> with an older sub version of the installer.  It will still update to the
> latest once you have installed it.
>
> I created my installer on USB by downloading the .iso file and then doing
> thisdd if=CentOS-7-x86_64-Minimal-1708.iso of=/dev/sdX   where X is the
> USB drive.  This has worked for me so far.
>
> Andy
>
>
>
>
>
>
>  On Fri, 29 Mar 2019 13:06:25 + *Gavin Stephens
> >* wrote 
>
> Well I had some older Lenovo Core2Duo machines (7360 CTO ThinkCenter's)
> arrive today to mark them for RD installation with new HDD's.
>
> Unfortunately Cent OS minimal ISO and full 64-bit wont install.
>
> I keep getting something to do with failed to claim resource 0, then
> eventually goes to a emergency mode shell.
>
> I thought it maybe BIOS so I've tried enabling/disabling AHCPI. Setting
> SATA to IDE and back. Tried setting enable/disable plug n play OS etc...
> all in different combinations but no luck.
>
> These machines don't have any other hardware than the default on-board
> sound, ethernet, usb etc... no PCI or PCIx cards.
>
> Looks like these machines are no good for RD. Bummer.
>
> Cheers,
> Gavin.
> --
> Sent from Open Mail on
> Android.___
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>
>
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Re: [RDD] Cent OS

[Andy Higginson]

Hi,



How are you trying to install CentOS?  Is it CentOS7?  I've found that a 
problem that I had with CentOS 7.6 went away by using CentOS 7.5 (it may have 
been 7.5 drop down to 7.4 - everything merges into the past).  Try with an 
older sub version of the installer.  It will still update to the latest once 
you have installed it.



I created my installer on USB by downloading the .iso file and then doing this  
  dd if=CentOS-7-x86_64-Minimal-1708.iso of=/dev/sdX   where X is the USB 
drive.  This has worked for me so far.



Andy













 On Fri, 29 Mar 2019 13:06:25 + Gavin Stephens  
wrote 



Well I had some older Lenovo Core2Duo machines (7360 CTO ThinkCenter's) arrive 
today to mark them for RD installation with new HDD's. 



Unfortunately Cent OS minimal ISO and full 64-bit wont install.



I keep getting something to do with failed to claim resource 0, then eventually 
goes to a emergency mode shell.



I thought it maybe BIOS so I've tried enabling/disabling AHCPI. Setting SATA to 
IDE and back. Tried setting enable/disable plug n play OS etc... all in 
different combinations but no luck. 



These machines don't have any other hardware than the default on-board sound, 
ethernet, usb etc... no PCI or PCIx cards.



Looks like these machines are no good for RD. Bummer.



Cheers,

Gavin.

-- 

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Re: [RDD] Cent OS

[Gavin Stephens]

I was installing from DVD-ROM drive. I then tried from USB and after some 
further mucking around in BIOS it came up with a similar error but it's now 
allowing the GUI for install now from USB instead of ending at an emergency 
shell.

Yey :)


On 30 March 2019 4:06:01 AM NZDT, John Anderson  
wrote:
>can see an immediate reason why it won't work...did you make sure the
>hard drive was empty?
>
>On Friday, March 29, 2019, 9:08:26 AM EDT, Gavin Stephens
> wrote:
>Well I had some older Lenovo Core2Duo machines (7360 CTO ThinkCenter's)
>arrive today to mark them for RD installation with new HDD's. 
>
>Unfortunately Cent OS minimal ISO and full 64-bit wont install.
>
>  

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[RDD] Cent OS

[Gavin Stephens]

Well I had some older Lenovo Core2Duo machines (7360 CTO ThinkCenter's) arrive 
today to mark them for RD installation with new HDD's. 

Unfortunately Cent OS minimal ISO and full 64-bit wont install.

I keep getting something to do with failed to claim resource 0, then eventually 
goes to a emergency mode shell.

I thought it maybe BIOS so I've tried enabling/disabling AHCPI. Setting SATA to 
IDE and back. Tried setting enable/disable plug n play OS etc... all in 
different combinations but no luck. 

These machines don't have any other hardware than the default on-board sound, 
ethernet, usb etc... no PCI or PCIx cards.

Looks like these machines are no good for RD. Bummer.

Cheers,
Gavin.
-- 
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