Re: [CentOS] Reliable way of having both LAN and WIFI on headless box

[fred roller]

On Mon, Jan 9, 2017 at 12:04 PM, Frank Cox 
wrote:

> That sounds like a weak signal from your wifi transmitter.
>

Or signal interference.  Where is the antennae located on the server?  Ran
into signal issues with antennae which were tucked behind the server before.
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Re: [CentOS] How to downgrade gtk2 libs in CentOS 6.8?

[Walter Dnes]

On Mon, Jan 09, 2017 at 11:24:14AM +, James Pearson wrote

> One way would be to do the build on the same OS as the 'older linux' ?

  The 'older linux' is "Lucid Puppy Revitalized as 5.2.8.7 - December,
2016" http://www.murga-linux.com/puppy/viewtopic.php?t=90461  It's a
low-memory end-user distro, targetted at really old, low-memory
machines.  It can do simple compiles, but it's not a development
environment suitable for building Pale Moon, which is an independant
Firefox fork.

> However, CentOS 6.5 shipped with gtk2-2.20.1-4.el6, CentOS 6.6 and
> above shipped with gtk-2.24 - see http://vault.centos.org/6.5/os/

  Thanks for the pointer; I didn't know about that URL.  I'll try to get
6.5 up and running as a VM.

> Otherwise, use a CentOS 6.5 VM to do the build (with the usual caveats
> that 6.5 is old/out-of-date/etc)?

  That seems the best route.  As it was, even on 6.8, I had to
"yum install autoconf213", and manually downloand tarballs and build
from source yasm, python 2.7, and gcc 4.9.4.  I'm not a programmer, but
I can "./configure --with-options && make && make install".  It's no
more difficult than "yum install ".

  I realize that CentOS 6.5 is "not safe for surfing", but I'll be using
it only for doing builds.  The build will not be statically linking in
libraries, so CentOS security holes are not a problem.  Lucid Puppy has
an "ancient" glibc, but has backported patches for the "Ghost" exploit,
etc.  Ditto for ssl and other exploits.

-- 
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Re: [CentOS] how to troubleshoot GUI issue?

[m . roth]

Dave Burns wrote:
> Hello,
> I'm using a recent install of centos 7, no GUI customizations that I
> recall. When I log in using the GUI it accepts my password and the mouse
> appears on a black screen, like it is preparing the desktop, but the
> desktop never appears. If I hit control-alt-f4 and log in using the
> command
> line, and then execute startx, Everything seems to work perfectly.
>
> What sort of troubleshooting should I do to figure out what is stalling?
> I'm not at all familiar with this aspect of things.
>
grep EE /var/log/Xorg.0.log
view ~/.xsession-errors.

Is where I'd start.

   mark

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Re: [CentOS] how to troubleshoot GUI issue?

[Phelps, Matthew]

On Mon, Jan 9, 2017 at 3:01 PM, Dave Burns  wrote:

> Hello,
> I'm using a recent install of centos 7, no GUI customizations that I
> recall. When I log in using the GUI it accepts my password and the mouse
> appears on a black screen, like it is preparing the desktop, but the
> desktop never appears. If I hit control-alt-f4 and log in using the command
> line, and then execute startx, Everything seems to work perfectly.
>
> What sort of troubleshooting should I do to figure out what is stalling?
> I'm not at all familiar with this aspect of things.
>
> thanks,
> Dave
>

We have seen this with user accounts that have defined LD_LIBRARY_PATH
causing library conflicts with gnome.

Another thing to try is installing proprietary video drivers for your video
card.


-- 
Matt Phelps
System Administrator, Computation Facility
Harvard - Smithsonian Center for Astrophysics
mphe...@cfa.harvard.edu, http://www.cfa.harvard.edu
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[CentOS] how to troubleshoot GUI issue?

[Dave Burns]

Hello,
I'm using a recent install of centos 7, no GUI customizations that I
recall. When I log in using the GUI it accepts my password and the mouse
appears on a black screen, like it is preparing the desktop, but the
desktop never appears. If I hit control-alt-f4 and log in using the command
line, and then execute startx, Everything seems to work perfectly.

What sort of troubleshooting should I do to figure out what is stalling?
I'm not at all familiar with this aspect of things.

thanks,
Dave
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Re: [CentOS-virt] Updated libvirt packages (2.2.0-1) in testing

[Francis The Metman]

George, Thank you SO much, problem solved using the testing repo.
Regards
Francis

- Original Message -
> From: "PJ Welsh" 
> To: "Discussion about the virtualization on CentOS" 
> Sent: Monday, 9 January, 2017 12:18:12 PM
> Subject: Re: [CentOS-virt] Updated libvirt packages (2.2.0-1) in testing
> 
> 
> 
> Thank you. I will try the centos-virt-xen-testing in development
> hopefully soon.
> 
> 
> On Mon, Jan 9, 2017 at 4:32 AM, George Dunlap < dunl...@umich.edu >
> wrote:
> 
> 
> 
> 
> On Thu, Jan 5, 2017 at 6:38 PM, Francis The Metman
> < themet...@themetman.net > wrote:
> > I have tried updating using yum update and get the same error as
> > before:
> > ==
> > ---> Package libvirt-daemon.x86_64 0:1.3.0-1.el7 will be updated
> > --> Processing Dependency: libvirt-daemon = 1.3.0-1.el7 for
> > package:
> > libvirt-daemon-driver-libxl-1.3.0-1.el7.x86_64
> > --> Processing Dependency: libvirt-daemon = 1.3.0-1.el7 for
> > package:
> > libvirt-daemon-driver-xen-1.3.0-1.el7.x86_64
> > --> Finished Dependency Resolution
> > Error: Package: libvirt-daemon-driver-libxl-1.3.0-1.el7.x86_64
> > (@centos-virt-xen)
> > Requires: libvirt-daemon = 1.3.0-1.el7
> > Removing: libvirt-daemon-1.3.0-1.el7.x86_64 (@centos-virt-xen)
> > libvirt-daemon = 1.3.0-1.el7
> > Updated By: libvirt-daemon-2.0.0-10.el7_3.2.x86_64 (updates)
> > libvirt-daemon = 2.0.0-10.el7_3.2
> > Available: libvirt-daemon-1.2.15-104.el7.x86_64 (centos-virt-xen)
> > libvirt-daemon = 1.2.15-104.el7
> > Available: libvirt-daemon-2.0.0-10.el7.x86_64 (base)
> > libvirt-daemon = 2.0.0-10.el7
> > Error: Package: libvirt-daemon-driver-xen-1.3.0-1.el7.x86_64
> > (@centos-virt-xen)
> > Requires: libvirt-daemon = 1.3.0-1.el7
> > Removing: libvirt-daemon-1.3.0-1.el7.x86_64 (@centos-virt-xen)
> > libvirt-daemon = 1.3.0-1.el7
> > Updated By: libvirt-daemon-2.0.0-10.el7_3.2.x86_64 (updates)
> > libvirt-daemon = 2.0.0-10.el7_3.2
> > Available: libvirt-daemon-1.2.15-104.el7.x86_64 (centos-virt-xen)
> > libvirt-daemon = 1.2.15-104.el7
> > Available: libvirt-daemon-2.0.0-10.el7.x86_64 (base)
> > libvirt-daemon = 2.0.0-10.el7
> > You could try using --skip-broken to work around the problem
> > You could try running: rpm -Va --nofiles --nodigest
> > ==
> > I have tried the suggestions, but still no go.
> > Anyone any ideas?
> 
> Did you enable the testing repo?
> 
> yum --enablerepo=centos-virt-xen-testing update
> 
> 
> 
> -George
> ___
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> 
> 
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Re: [CentOS-docs] Validated BCM4321 chip on CentOS 7.3

[Alan Bartlett]

On 9 January 2017 at 02:36, Chris Anderson  wrote:
> Hey All!
>
> I've validated the Broadcom chipset 4321 on 7.3 with the latest 64-bit
> Broadcom driver(6_30_223_271) if someone with edit capability can update the
> table please:
>
> https://wiki.centos.org/HowTos/Laptops/Wireless/Broadcom
>
> https://wiki.centos.org/HowTos/Laptops/Wireless/Broadcom#head-5b5da35ce5cedf2cddd2e815739a64758e341ab8
>
> Table entry:
>
> Chip: BCM4321
> EL version: CentOS 7.3
> Kernel: 3.10.0-514.2.2.el7
> Arch: x86_64
> VendorID:DeviceID: 14e4:4328
> Driver Version: 6_30_223_271
>
> Validation:
>
> [akraphyte@helios hybrid-wl]$ cat /etc/centos-release
> CentOS Linux release 7.3.1611 (Core)
> [akraphyte@helios hybrid-wl]$ uname -a
> Linux helios 3.10.0-514.2.2.el7.x86_64 #1 SMP Tue Dec 6 23:06:41 UTC 2016
> x86_64 x86_64 x86_64 GNU/Linux
> [akraphyte@helios hybrid-wl]$ cat /etc/centos-release
> CentOS Linux release 7.3.1611 (Core)
> [akraphyte@helios hybrid-wl]$ lspci -nn | grep 14e4
> 02:00.0 Network controller [0280]: Broadcom Limited BCM4321 802.11a/b/g/n
> [14e4:4328] (rev 03)
> [akraphyte@helios hybrid-wl]$ ifconfig wls4
> wls4: flags=4163  mtu 1500
> inet 192.168.121.146  netmask 255.255.255.128  broadcast
> 192.168.121.255
> ...
> [akraphyte@helios hybrid-wl]$ ls
> built-in.o   lib   modules.order
> srcwl.mod.c  wl.o
> hybrid-v35_64-nodebug-pcoem-6_30_223_271.tar.gz  Makefile  Module.symvers
> wl.ko  wl.mod.o  wl_sed_parts.sh
>
> Thanks!
> Chris

Many thanks, Chris.

I've updated the table with the data you have provided.

Alan.
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Re: [CentOS] Firefox Issue

[m . roth]

Always Learning wrote:
> On Fri, 2017-01-06 at 12:54 -0500, m.r...@5-cent.us wrote:
>> James B. Byrne wrote:
>> > On Thu, January 5, 2017 17:23, Always Learning wrote:
>> >>
>> >> Cyber attacks are gradually replacing armed conflicts.
>> >
>> > Better fight with bits than blood.
>>
>> Yes, but... attacks on the friggin' IoT could result in lots of blood.
Or, less so, what do you mean all the rail lines have been knocked out
of commission for a week, and we can't get food to the eastern half of
the country? Or power?

> Query: How did the Reds get into the Democrats computer systems ? Hope
it wasn't a Redhat/Centos system but an 'open Windoze' set-up.

In at least one of the several, it was a phishing attack. In another case,
someone responded slowly to a query... and had a typo saying the *reverse*
of what they meant to say.

  mark



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Re: [CentOS] Firefox Issue

[Albert McCann]

> -Original Message-
> From: CentOS [mailto:centos-boun...@centos.org] On Behalf Of Valeri
> Galtsev
> Sent: Monday, January 09, 2017 12:26 PM
> To: CentOS mailing list 
> Subject: Re: [CentOS] Firefox Issue

> > One large list that cut the number of attacks was
> > blocking ALL Amazon AWS services. That reduced attacks by at least half.
> 
> Clousflare would be another one worth mentioning. They are much nastier,
> BTW, IMHO:
> 
> https://wordtothewise.com/2012/07/cloudflare-and-spamhaus/

Yeah, thanks, I added them too.

--
My computer was sold to me by Mad Man Muntz.

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[CentOS-announce] CEBA-2017:0028 CentOS 7 microcode_ctl BugFix Update

[Johnny Hughes]

CentOS Errata and Bugfix Advisory 2017:0028 

Upstream details at : https://rhn.redhat.com/errata/RHBA-2017-0028.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

x86_64:
85eef65a7d078c46b6a6f42e9538baac1af55fac9bdf03f5c404e0332ccdbd20  
microcode_ctl-2.1-16.1.el7_3.x86_64.rpm

Source:
5a0f93d799a646b8e021052c5274b7ad1ad24d8e9f54a9452acba50861a1bdc6  
microcode_ctl-2.1-16.1.el7_3.src.rpm



-- 
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irc: hughesjr, #cen...@irc.freenode.net
Twitter: @JohnnyCentOS

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[CentOS-announce] CESA-2017:0019 Moderate CentOS 7 gstreamer-plugins-good Security Update

[Johnny Hughes]

CentOS Errata and Security Advisory 2017:0019 Moderate

Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-0019.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

x86_64:
77dacabde4b81da516ce07abfdceaecc4480a005813fdd6158f4bc1784e85843  
gstreamer-plugins-good-0.10.31-12.el7_3.i686.rpm
4a47c9f56c4b441f1b5af8bb4f5fb61dd4625eb207e099778eb030612101303f  
gstreamer-plugins-good-0.10.31-12.el7_3.x86_64.rpm
d951aae005f845da7839a48f4586570924b800064d08d5dbb995955d6814b245  
gstreamer-plugins-good-devel-docs-0.10.31-12.el7_3.noarch.rpm

Source:
95568e4d1e099ac827df5ac486546a7fcf4eced6cd9dab0d9a779e8f4a392fbb  
gstreamer-plugins-good-0.10.31-12.el7_3.src.rpm



-- 
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Twitter: @JohnnyCentOS

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[CentOS-announce] CESA-2017:0018 Moderate CentOS 7 gstreamer-plugins-bad-free Security Update

[Johnny Hughes]

CentOS Errata and Security Advisory 2017:0018 Moderate

Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-0018.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

x86_64:
0e5c6f0f4f695419bff987ad7f0624794f74329907bdb1776c1077017c0666c5  
gstreamer-plugins-bad-free-0.10.23-22.el7_3.i686.rpm
d60b6a172330f487cc7fe3e86c043e02f6fd5141ef7ebca6bcf2602d30481663  
gstreamer-plugins-bad-free-0.10.23-22.el7_3.x86_64.rpm
a0837e25a58016e4788584bb26414bd1d242b44aaadf721e6770a88ab898c454  
gstreamer-plugins-bad-free-devel-0.10.23-22.el7_3.i686.rpm
5e000d60daea6dd4591b4b61da3b3232065eeb01988df2d2289f02e070628d22  
gstreamer-plugins-bad-free-devel-0.10.23-22.el7_3.x86_64.rpm
7e0632e474f5fa966ea24349cc53fe1877b6c20aeaf2d6f47b41dde2f7c30e57  
gstreamer-plugins-bad-free-devel-docs-0.10.23-22.el7_3.x86_64.rpm

Source:
7a319a29d70089613ecbf6a6a05c61e088feb8c2d35ca9b8f8ac8069ec6d9d33  
gstreamer-plugins-bad-free-0.10.23-22.el7_3.src.rpm



-- 
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[CentOS-announce] CESA-2017:0020 Moderate CentOS 7 gstreamer1-plugins-good Security Update

[Johnny Hughes]

CentOS Errata and Security Advisory 2017:0020 Moderate

Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-0020.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

x86_64:
c838de922d7acd48798a9f332e39551393c8fbb7fa3b4afb01d77275fd94a103  
gstreamer1-plugins-good-1.4.5-3.el7_3.i686.rpm
a489ca4c9a531371199b8be555e7cdb0d8a4bdbc3af5ba9c44e0da485a14053b  
gstreamer1-plugins-good-1.4.5-3.el7_3.x86_64.rpm

Source:
dc34f6f83bf4aeb0c0dad21c3636a4f5c0472586ea563114ac1d74bf55edc432  
gstreamer1-plugins-good-1.4.5-3.el7_3.src.rpm



-- 
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[CentOS-announce] CESA-2017:0021 Moderate CentOS 7 gstreamer1-plugins-bad-free Security Update

[Johnny Hughes]

CentOS Errata and Security Advisory 2017:0021 Moderate

Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-0021.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

x86_64:
23f8f6f9072ec3952e0c93069cfaf4d0b269cd3e3996930170c403dbaaf17283  
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.i686.rpm
e21a428f35bbbd46b0f7cad98d3e40917c8ea87601c9c0a2647b104d99ec9a1e  
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.x86_64.rpm
99017542aaccce48ea2369bc5b20fcd51dd0f25bd9eae3951e4c114aab7dbb79  
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.i686.rpm
df0a776c12fb2bfa96ebffe88fe319c13756d97e1a9c32ec16b53d6610261aff  
gstreamer1-plugins-bad-free-devel-1.4.5-6.el7_3.x86_64.rpm

Source:
ddb2b4d91cad129e073f1475cb2fde83e6fae3e5d4f672bac00147354f9fffa2  
gstreamer1-plugins-bad-free-1.4.5-6.el7_3.src.rpm



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Re: [CentOS] How to downgrade gtk2 libs in CentOS 6.8?

[Johnny Hughes]

On 01/09/2017 10:20 AM, Jon LaBadie wrote:
> On Mon, Jan 09, 2017 at 09:39:08AM -0600, Johnny Hughes wrote:
>> On 01/09/2017 07:54 AM, Jonathan Billings wrote:
>>> On Jan 9, 2017, at 4:08 AM, Walter Dnes  wrote:
  Hi all.  I'm using a CentOS 6.8 VM to do volunteer builds for an open
 source project.  I want to build Pale Moon with a gtk2 library older
 than 2.24, to allow people with older linuxes to run it.  Short summary,
 if built against version gtk2-2.24 and/or higher, the binary will use a
 function that does not exist in gtk2-2.23 and lower.  Net result is that
 the program dies with an "undefined symbol:" error for people with
 machines lower than gtk2-2.24.  Yes, before you ask, they do get
 security fixes backported.

>>>
> [snip]
>>
>> This ^^ (use mock).
>>
>> You can use mock chroots in sandbox mode to manually get whatever
>> install you want, or if all the things you want are in (for example)
>> CentOS 6.5, you can point your config files for mock to use 6.5 repo
>> from http://vault.centos.org/ and build against that.
>>
> The OP noted the target environment has security fixes backported.
> Is the same true of a mock environment built from vault.centos.org?
> If not, could a binary built under mock introduce old flaws?

Well, I have no idea what the control is for the OS they are using.
Ideally, all the modifications made to that OS were done via RPMs that
are in a separate repository .. and that separate repository is being
maintained where reproducible installs can be done.  If that is the
case, then he can build all software against that controlled repository.

Of course, if someone builds against an older repo, like CentOS-6.5,
that will entail potential security issues.  That is usually WHY
packages have been upgraded.  So, in general, the OP is likely already
at risk with security issues.  If you want to go outside the bounds of
what CentOS provides, you will have to do a whole lot of work to
maintain security.

And the package he wants to use (gtk2-23 or less) is not going to run on
an up2date CentOS system as everything gtk will have been built to work
with the latest version and will likely NOT run with the older version.
That would likely be all gnome based things.

So, I would recommend that they rebuild their software to use CentOS-6.8
and use that as the base of their environment.

But what is not likely to happen is a very much lower version of gtk2 in
any CentOS version.

Thanks,
Johnny Hughes




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Re: [CentOS-es] Migración de CentOS 6 a CentOS 7 - web php

[Martin Mantaras]

Alexandre, los warnings que obtenes se deben a que el desarrollo en php que
tenes esta diseñado para una version anterior de php respecto a la que
tenes instalada en el nuevo servidor.
Es tan simple como corregir y utilizar las funciones correctas para la
nueva version y listo.

Si necesitas te puedo dar una mano.

Saludos.

El 9 de enero de 2017, 11:38, Alex ( Servtelecom ) <
alex.and...@servtelecom.com> escribió:

> Gracias por tu respuesta, iré tirando del hilo ahora que ya voy más
> tranquilo que se que puedo cambiar la maquina y la web puede seguir
> funcionando :)
>
> igualmente mi duda es el porque en CentOS 6 esta variable si la interpreta
> y en el CentOS 7 no... pero bueno, como es cosa de programación se lo he
> comentado a la empresa que lo investiguen y que no me cobren por una mala
> programación que hicieron en su día...
>
> Gracias a todos!
>
> Firma Alexandre Andreu Cases - Servtelecom
> El 09/01/17 a las 13:26, orkcu escribió:
>
> La funcion foreach es muy simple, y la unica razon por la cual no
>> funcionaria es porque $ofertas no es un array.
>> Ya borre tu mensaje original donde copiabas el codigo asi que no puedo
>> ver donde se definen los valores de ofertas, aunque se ve que la variable
>> en si se inicializa colo un array vacio. rsOfertas es el resultado de un
>> query sql asi que infiero que ofertas sea el mysql fetch de rsOfertas, que
>> falla y otra vez caemos en el error original. Al menos tienes el extremo
>> del "hilo de ariadna" solo tienes que empezar a seguirlo para llegar al
>> final del laberinto 
>>
>> Suerte,Roger
>>
>>
>> Sent from my Samsung Galaxy smartphone.
>>  Original message From: "Alex ( Servtelecom )" <
>> alex.and...@servtelecom.com> Date: 2017-01-09  5:58 AM  (GMT-05:00) To:
>> centos-es@centos.org Subject: Re: [CentOS-es]
>>Migración de CentOS 6 a CentOS 7 - web php
>> Desgranando el código, he logrado ver que es realmente lo que falla en
>> el php ya que he dejado de centrarme en el servidor, en CentOS 6 por
>> alguna razón si que lee la variable y en CentOS 7 no
>>
>>
>> code:
>>
>>   foreach($ofertas as $oferta){ ?>
>>
>>
>> Si comento esta linea de todo el código entonces la web se muestra,
>> evidentemente no sale lo que tiene que salir pero todo lo demás si,
>> alguna razón de porque foreach no funcione o no no interprete esta
>> variable???
>>
>>
>> Gracias por vuestra paciencia
>>
>> Firma Alexandre Andreu Cases - Servtelecom
>> El 09/01/17 a las 02:14, Wilmer Arambula escribió:
>>
>>> Te recomiendo invertir en actualizar tu web a php usando un framework
>>> como
>>> yii2, laravell o simphony MVC, así evitas estos problemas, o utiliza la
>>> antigua que aplican los de sistemas para que cambiar algo que ya
>>> funciona,
>>>
>>> Saludos,
>>>
>>> El 8/1/2017 16:27, "angel jauregui"  escribió:
>>>
>>> @Alex

 Buen dia tu problema no esta en los paquetes ni la instaalcion de tu
 CentOS, tu servidor esta bien ya deja de darle vueltas a eso.

 Tu problema es la sintaxis de programación que usaste, te recomiendo
 pruebes cambiar tu código, ya lo revise y te le hice un cambio que
 espero
 te sirva de *idea* para que sepas lo que debes corregir:

 *$hotels = "SELECT h.*,c.n_name as ciudad FROM hoteles h,
 city
 c WHERE h.n_lang = ".$_SESSION['idioma_id']." AND c.n_id = h.n_city AND
 h.n_lang = c.n_lang";*
 *$hotels = mysql_query($hotels);*
 * #   while($row = mysql_fetch_assoc($hotels)){*
 * #   $results[] = $row;*
 * #   }*

 *#foreach($results as $hotel){*
 *while( $hotel= mysql_fetch_array($hotels) ) {*
 *$SqlOfertas = "SELECT o.* FROM ofertashoteles oh,
 ofertas
 o WHERE oh.n_hotel = ".$hotel['n_id']." AND oh.n_oferta = o.n_id AND
 o.n_lang = ".$_SESSION['idioma_id'];*
 *$rsOfertas = mysql_query( $SqlOfertas);*
 *$ofertas = [];*

 *if($_SESSION['idioma'] == 'ru'){*
 *$idioma_busqueda  = "SELECT la_id FROM languages
 WHERE
 la_abbreviation = 'en' LIMIT 1";*
 *$idioma_busqueda = mysql_query($idioma_busqueda);*
 *$idioma_busqueda =
 mysql_fetch_object($idioma_busqueda);*

 *$name_hotel = "SELECT h.*,c.n_name as ciudad FROM
 hoteles h, city c WHERE h.n_lang = ".$idioma_busqueda->la_id." AND
 c.n_id =
 h.n_city AND h.n_lang = c.n_lang AND h.n_id = ".$hotel['n_id'];*
 *$name_hotel = mysql_query($name_hotel);*
 *$name_hotel = mysql_fetch_object($name_hotel);*
 *$hotel['n_name'] = $name_hotel->n_name;*
 *$hotel['tag_city'] = $hotel['ciudad'];*
 *$hotel['ciudad'] = $name_hotel->ciudad;*
 *

Re: [CentOS] Firefox Issue

[Valeri Galtsev]

On Mon, January 9, 2017 11:16 am, Albert McCann wrote:
>> -Original Message-
>> From: CentOS [mailto:centos-boun...@centos.org] On Behalf Of Always
>> Learning
>> Sent: Monday, January 09, 2017 11:23 AM
>> To: Centos 
>> Subject: Re: [CentOS] Firefox Issue
>
>> > On Thu, January 5, 2017 17:23, Always Learning wrote:
>> > >
>> > >
>> > > Cyber attacks are gradually replacing armed conflicts.
>
>> > Better fight with bits than blood.
>>
>> Agreed. One of my Apache defenses is to redirect probes/hacks to
>> 127.0.0.1 :-)
>
> I'm redirecting some things to www.fbi.gov as well as 127.0.0.1 here,
> plus using mod_geoip, ipset, and the mother of all network level
> blacklists in ipset. One large list that cut the number of attacks was
> blocking ALL Amazon AWS services. That reduced attacks by at least half.

Clousflare would be another one worth mentioning. They are much nastier,
BTW, IMHO:

https://wordtothewise.com/2012/07/cloudflare-and-spamhaus/

Valeri

>
> --
> Cinderella works for the CIA.
>
> ___
> CentOS mailing list
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>



Valeri Galtsev
Sr System Administrator
Department of Astronomy and Astrophysics
Kavli Institute for Cosmological Physics
University of Chicago
Phone: 773-702-4247

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Re: [CentOS] Firefox Issue

[Albert McCann]

> -Original Message-
> From: CentOS [mailto:centos-boun...@centos.org] On Behalf Of Always
> Learning
> Sent: Monday, January 09, 2017 11:23 AM
> To: Centos 
> Subject: Re: [CentOS] Firefox Issue

> > On Thu, January 5, 2017 17:23, Always Learning wrote:
> > >
> > >
> > > Cyber attacks are gradually replacing armed conflicts.

> > Better fight with bits than blood.
> 
> Agreed. One of my Apache defenses is to redirect probes/hacks to
> 127.0.0.1 :-)

I'm redirecting some things to www.fbi.gov as well as 127.0.0.1 here,
plus using mod_geoip, ipset, and the mother of all network level
blacklists in ipset. One large list that cut the number of attacks was
blocking ALL Amazon AWS services. That reduced attacks by at least half.

--
Cinderella works for the CIA.

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Re: [CentOS] Firefox Issue

[John R. Dennison]

On Mon, Jan 09, 2017 at 04:23:05PM +, Always Learning wrote:
> 
> Agreed. One of my Apache defences is to redirect probes/hacks to
> 127.0.0.1 :-)

Would you be willing to share this rewrite rule with the list, please?
Some may find it useful.  Thank you.





John
-- 
It's a hurtful place, the world, in and of itself.  We don't need to add to it.
And we're in a place now where we all need one another, and it's going to get
rougher.

-- Prince Rogers Nelson (7 June 1958 - 21 April 2016), funk/rock/pop/R singer,
   songwriter, and actor, Tavis Smiley Show, PBS (27 April 2009)


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Re: [CentOS] Reliable way of having both LAN and WIFI on headless box

[Frank Cox]

On Mon, 9 Jan 2017 16:05:16 +
Gary Stainburn wrote:

> However, the WIFI 
> link is unreliable. Sometimes it doesn't activate, or after a while 
> de-activates.  Sometimes it doesn't even appear in nmtui to enable me to 
> activate it.

That sounds like a weak signal from your wifi transmitter.

-- 
MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com
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Re: [CentOS] Firefox Issue

[John R Pierce]

On 1/9/2017 8:33 AM, Always Learning wrote:

Query: How did the Reds get into the Democrats computer systems ?
Hope it wasn't a Redhat/Centos system but an 'open Windoze' set-up.


primary attack was cracking a too easy password on Podesta's webmail 
account, quite probably via phishing/human engineering. doesn't matter 
what the OS is.




--
john r pierce, recycling bits in santa cruz

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Re: [CentOS] Firefox Issue

[John R. Dennison]

On Mon, Jan 09, 2017 at 04:33:01PM +, Always Learning wrote:
> recognise vulnerabilities and how to block them; too many self-declared
> "komputar xperts" haven't a clue about robust security.

Thank you SO very much for this.  I am still laughing at the irony after
5 whole minutes.  This made my entire Monday.





John
>-- 
Pessimists just can't win: the damned glass is half full of air.

-- Logos01, #rhel


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Re: [CentOS] Firefox Issue

[Always Learning]

On Fri, 2017-01-06 at 12:54 -0500, m.r...@5-cent.us wrote:

> James B. Byrne wrote:
> >
> > On Thu, January 5, 2017 17:23, Always Learning wrote:
> >>
> >> Cyber attacks are gradually replacing armed conflicts.
> >
> > Better fight with bits than blood.
> 
> Yes, but... attacks on the friggin' IoT could result in lots of blood. Or,
> less so, what do you mean all the rail lines have been knocked out of
> commission for a week, and we can't get food to the eastern half of the
> country? Or power?

(1) For national infrastructures, a "parallel" Internet-type
communications network, totally isolated from the real Internet.

(2) Governments should educate their country's computer people to
recognise vulnerabilities and how to block them; too many self-declared
"komputar xperts" haven't a clue about robust security.

Query: How did the Reds get into the Democrats computer systems ?
Hope it wasn't a Redhat/Centos system but an 'open Windoze' set-up.


-- 
Regards,

Paul.
England, EU.  England's place is in the European Union.

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Re: [CentOS] How to downgrade gtk2 libs in CentOS 6.8?

[James Pearson]

Jon LaBadie wrote:



The OP noted the target environment has security fixes backported.
Is the same true of a mock environment built from vault.centos.org?
If not, could a binary built under mock introduce old flaws?


At run time, the application will use whatever shared libs exist on the 
target platform - not those from the build platform, so I'm guessing, as 
long as the target OS has security fixes back ported, then it will be OK ...


James Pearson


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Re: [CentOS] Firefox Issue

[Always Learning]

On Fri, 2017-01-06 at 11:08 -0500, James B. Byrne wrote:

> On Thu, January 5, 2017 17:23, Always Learning wrote:
> >
> >
> > Cyber attacks are gradually replacing armed conflicts.
> >
> 
> Better fight with bits than blood.

Agreed. One of my Apache defences is to redirect probes/hacks to
127.0.0.1 :-)

Another is to use sudo to block their IPs.


-- 
Regards,

Paul.
England, EU.  England's place is in the European Union.

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Re: [CentOS] How to downgrade gtk2 libs in CentOS 6.8?

[Jon LaBadie]

On Mon, Jan 09, 2017 at 09:39:08AM -0600, Johnny Hughes wrote:
> On 01/09/2017 07:54 AM, Jonathan Billings wrote:
> > On Jan 9, 2017, at 4:08 AM, Walter Dnes  wrote:
> >>  Hi all.  I'm using a CentOS 6.8 VM to do volunteer builds for an open
> >> source project.  I want to build Pale Moon with a gtk2 library older
> >> than 2.24, to allow people with older linuxes to run it.  Short summary,
> >> if built against version gtk2-2.24 and/or higher, the binary will use a
> >> function that does not exist in gtk2-2.23 and lower.  Net result is that
> >> the program dies with an "undefined symbol:" error for people with
> >> machines lower than gtk2-2.24.  Yes, before you ask, they do get
> >> security fixes backported.
> >>
> > 
[snip]
> 
> This ^^ (use mock).
> 
> You can use mock chroots in sandbox mode to manually get whatever
> install you want, or if all the things you want are in (for example)
> CentOS 6.5, you can point your config files for mock to use 6.5 repo
> from http://vault.centos.org/ and build against that.
> 
The OP noted the target environment has security fixes backported.
Is the same true of a mock environment built from vault.centos.org?
If not, could a binary built under mock introduce old flaws?

jl
-- 
Jon H. LaBadie j...@jgcomp.com
 11226 South Shore Rd.  (703) 787-0688 (H)
 Reston, VA  20190  (703) 935-6720 (C)
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[CentOS] Reliable way of having both LAN and WIFI on headless box

[Gary Stainburn]

Once again I am building a headless Centos 7 box that needs to reliably be on 
both the LAN and WIFI network at all times.  Amongst other things it's going 
to be an AirPrint bridge enabling IPads to print to printers on a different 
VLAN.

I have asked about this before and got a solution working using nmtui to set 
up both the LAN and WIFI interface, and activate them.  However, the WIFI 
link is unreliable. Sometimes it doesn't activate, or after a while 
de-activates.  Sometimes it doesn't even appear in nmtui to enable me to 
activate it.

Can anyone help me with how I can set up a more reliable server.

Thanks

Gary
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Re: [CentOS] How to downgrade gtk2 libs in CentOS 6.8?

[Johnny Hughes]

On 01/09/2017 07:54 AM, Jonathan Billings wrote:
> On Jan 9, 2017, at 4:08 AM, Walter Dnes  wrote:
>>  Hi all.  I'm using a CentOS 6.8 VM to do volunteer builds for an open
>> source project.  I want to build Pale Moon with a gtk2 library older
>> than 2.24, to allow people with older linuxes to run it.  Short summary,
>> if built against version gtk2-2.24 and/or higher, the binary will use a
>> function that does not exist in gtk2-2.23 and lower.  Net result is that
>> the program dies with an "undefined symbol:" error for people with
>> machines lower than gtk2-2.24.  Yes, before you ask, they do get
>> security fixes backported.
>>
>>  The hits from my Google search suggested...
>>
>> yum downgrade gtk2
>>
>>  The response from yum was...
>>
>> Only Upgrade available on package: gtk-2.24.23-8.e16.i686
>> Nothing to do
>>
>>  Are there ways around this?
> 
> 
> I suggest building the software using mock chroots, built against older 
> versions of CentOS.  You can set up custom chroots in /etc/mock/.  
> 
> For example, I have staged versions of CentOS7 (with staged yum repos) that I 
> use to build kernel modules, so I can build the latest version of OpenAFS 
> against kernels other than the latest, since our environment’s kernels don’t 
> get updated immediately but I will still need to have OpenAFS kmods.  You 
> could do something similar, only pointing the yum repos at vault.centos.org 
>  repos.
> 

This ^^ (use mock).

You can use mock chroots in sandbox mode to manually get whatever
install you want, or if all the things you want are in (for example)
CentOS 6.5, you can point your config files for mock to use 6.5 repo
from http://vault.centos.org/ and build against that.






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Re: [CentOS-es] Migración de CentOS 6 a CentOS 7 - web php

[L.C. - Salman PSL]

   *:: Creo que alguien te apunto, que era por el cambio de version de
   php y mysql y yo personalmente lo secundo.

   En mi caso, tengo muchiisima programacion en PERL corriendo
   sin problemas con Centos 5, y en una prueba que hice en Centos 7, no
   me funcionaba casi nada, y era por la version de PERL que corre en
   cada sistema.

   Hay 2 soluciones, una reescribir toda la programacion, la otra, no
   cambiar de SO

   * 



>> *** Fin del mensaje *** <<

Saludos
Salvador Guzman
Salman PSL
Vigo, Galicia, España
   +34 986.21.30.27
   +34 60 400 30 20
Salman.EU 

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Re: [CentOS-es] Migración de CentOS 6 a CentOS 7 - web php

[Alex ( Servtelecom )]

Gracias por tu respuesta, iré tirando del hilo ahora que ya voy más 
tranquilo que se que puedo cambiar la maquina y la web puede seguir 
funcionando :)


igualmente mi duda es el porque en CentOS 6 esta variable si la 
interpreta y en el CentOS 7 no... pero bueno, como es cosa de 
programación se lo he comentado a la empresa que lo investiguen y que no 
me cobren por una mala programación que hicieron en su día...


Gracias a todos!

Firma Alexandre Andreu Cases - Servtelecom
El 09/01/17 a las 13:26, orkcu escribió:

La funcion foreach es muy simple, y la unica razon por la cual no funcionaria 
es porque $ofertas no es un array.
Ya borre tu mensaje original donde copiabas el codigo asi que no puedo ver donde se 
definen los valores de ofertas, aunque se ve que la variable en si se inicializa colo un 
array vacio. rsOfertas es el resultado de un query sql asi que infiero que ofertas sea el 
mysql fetch de rsOfertas, que falla y otra vez caemos en el error original. Al menos 
tienes el extremo del "hilo de ariadna" solo tienes que empezar a seguirlo para 
llegar al final del laberinto 

Suerte,Roger


Sent from my Samsung Galaxy smartphone.
 Original message From: "Alex ( Servtelecom )" 
 Date: 2017-01-09  5:58 AM  (GMT-05:00) To: 
centos-es@centos.org Subject: Re: [CentOS-es]
   Migración de CentOS 6 a CentOS 7 - web php
Desgranando el código, he logrado ver que es realmente lo que falla en
el php ya que he dejado de centrarme en el servidor, en CentOS 6 por
alguna razón si que lee la variable y en CentOS 7 no


code:

  foreach($ofertas as $oferta){ ?>


Si comento esta linea de todo el código entonces la web se muestra,
evidentemente no sale lo que tiene que salir pero todo lo demás si,
alguna razón de porque foreach no funcione o no no interprete esta
variable???


Gracias por vuestra paciencia

Firma Alexandre Andreu Cases - Servtelecom
El 09/01/17 a las 02:14, Wilmer Arambula escribió:

Te recomiendo invertir en actualizar tu web a php usando un framework como
yii2, laravell o simphony MVC, así evitas estos problemas, o utiliza la
antigua que aplican los de sistemas para que cambiar algo que ya funciona,

Saludos,

El 8/1/2017 16:27, "angel jauregui"  escribió:


@Alex

Buen dia tu problema no esta en los paquetes ni la instaalcion de tu
CentOS, tu servidor esta bien ya deja de darle vueltas a eso.

Tu problema es la sintaxis de programación que usaste, te recomiendo
pruebes cambiar tu código, ya lo revise y te le hice un cambio que espero
te sirva de *idea* para que sepas lo que debes corregir:

*$hotels = "SELECT h.*,c.n_name as ciudad FROM hoteles h, city
c WHERE h.n_lang = ".$_SESSION['idioma_id']." AND c.n_id = h.n_city AND
h.n_lang = c.n_lang";*
*$hotels = mysql_query($hotels);*
* #   while($row = mysql_fetch_assoc($hotels)){*
* #   $results[] = $row;*
* #   }*

*#foreach($results as $hotel){*
*while( $hotel= mysql_fetch_array($hotels) ) {*
*$SqlOfertas = "SELECT o.* FROM ofertashoteles oh, ofertas
o WHERE oh.n_hotel = ".$hotel['n_id']." AND oh.n_oferta = o.n_id AND
o.n_lang = ".$_SESSION['idioma_id'];*
*$rsOfertas = mysql_query( $SqlOfertas);*
*$ofertas = [];*

*if($_SESSION['idioma'] == 'ru'){*
*$idioma_busqueda  = "SELECT la_id FROM languages WHERE
la_abbreviation = 'en' LIMIT 1";*
*$idioma_busqueda = mysql_query($idioma_busqueda);*
*$idioma_busqueda =
mysql_fetch_object($idioma_busqueda);*

*$name_hotel = "SELECT h.*,c.n_name as ciudad FROM
hoteles h, city c WHERE h.n_lang = ".$idioma_busqueda->la_id." AND c.n_id =
h.n_city AND h.n_lang = c.n_lang AND h.n_id = ".$hotel['n_id'];*
*$name_hotel = mysql_query($name_hotel);*
*$name_hotel = mysql_fetch_object($name_hotel);*
*$hotel['n_name'] = $name_hotel->n_name;*
*$hotel['tag_city'] = $hotel['ciudad'];*
*$hotel['ciudad'] = $name_hotel->ciudad;*
*}else{*
*$hotel['tag_city'] = $hotel['ciudad'];*
*}*

Saludos !


El 8 de enero de 2017, 12:19, Alex ( Servtelecom ) <
alex.and...@servtelecom.com> escribió:


con o sin @ saca el mismo error, en los log's del apache también hace lo
mismo ;(

Firma Alexandre Andreu Cases - Servtelecom
El 08/01/17 a las 11:09, Camilo Sperberg escribió:

Saca la arroba y de esa forma php no silenciará el error. Con eso podemos

saber qué pasa.

Sent from my iPhone 7 Beta [Confidential use only]

On 8 Jan 2017, at 10:26, Alex ( Servtelecom ) <

alex.and...@servtelecom.com> wrote:

while(@$row = mysql_fetch_assoc($hotels)){
   $results[] = $row;


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Re: [CentOS] How to downgrade gtk2 libs in CentOS 6.8?

[Jonathan Billings]

On Jan 9, 2017, at 4:08 AM, Walter Dnes  wrote:
>  Hi all.  I'm using a CentOS 6.8 VM to do volunteer builds for an open
> source project.  I want to build Pale Moon with a gtk2 library older
> than 2.24, to allow people with older linuxes to run it.  Short summary,
> if built against version gtk2-2.24 and/or higher, the binary will use a
> function that does not exist in gtk2-2.23 and lower.  Net result is that
> the program dies with an "undefined symbol:" error for people with
> machines lower than gtk2-2.24.  Yes, before you ask, they do get
> security fixes backported.
> 
>  The hits from my Google search suggested...
> 
> yum downgrade gtk2
> 
>  The response from yum was...
> 
> Only Upgrade available on package: gtk-2.24.23-8.e16.i686
> Nothing to do
> 
>  Are there ways around this?


I suggest building the software using mock chroots, built against older 
versions of CentOS.  You can set up custom chroots in /etc/mock/.  

For example, I have staged versions of CentOS7 (with staged yum repos) that I 
use to build kernel modules, so I can build the latest version of OpenAFS 
against kernels other than the latest, since our environment’s kernels don’t 
get updated immediately but I will still need to have OpenAFS kmods.  You could 
do something similar, only pointing the yum repos at vault.centos.org 
 repos.

--
Jonathan Billings 


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Re: [CentOS-es] Migración de CentOS 6 a CentOS 7 - web php

[orkcu]

La funcion foreach es muy simple, y la unica razon por la cual no funcionaria 
es porque $ofertas no es un array.
Ya borre tu mensaje original donde copiabas el codigo asi que no puedo ver 
donde se definen los valores de ofertas, aunque se ve que la variable en si se 
inicializa colo un array vacio. rsOfertas es el resultado de un query sql asi 
que infiero que ofertas sea el mysql fetch de rsOfertas, que falla y otra vez 
caemos en el error original. Al menos tienes el extremo del "hilo de ariadna" 
solo tienes que empezar a seguirlo para llegar al final del laberinto 

Suerte,Roger


Sent from my Samsung Galaxy smartphone.
 Original message From: "Alex ( Servtelecom )" 
 Date: 2017-01-09  5:58 AM  (GMT-05:00) To: 
centos-es@centos.org Subject: Re: [CentOS-es]
  Migración de CentOS 6 a CentOS 7 - web php 
Desgranando el código, he logrado ver que es realmente lo que falla en 
el php ya que he dejado de centrarme en el servidor, en CentOS 6 por 
alguna razón si que lee la variable y en CentOS 7 no


code:

 foreach($ofertas as $oferta){ ?>


Si comento esta linea de todo el código entonces la web se muestra, 
evidentemente no sale lo que tiene que salir pero todo lo demás si, 
alguna razón de porque foreach no funcione o no no interprete esta 
variable???


Gracias por vuestra paciencia

Firma Alexandre Andreu Cases - Servtelecom
El 09/01/17 a las 02:14, Wilmer Arambula escribió:
> Te recomiendo invertir en actualizar tu web a php usando un framework como
> yii2, laravell o simphony MVC, así evitas estos problemas, o utiliza la
> antigua que aplican los de sistemas para que cambiar algo que ya funciona,
>
> Saludos,
>
> El 8/1/2017 16:27, "angel jauregui"  escribió:
>
>> @Alex
>>
>> Buen dia tu problema no esta en los paquetes ni la instaalcion de tu
>> CentOS, tu servidor esta bien ya deja de darle vueltas a eso.
>>
>> Tu problema es la sintaxis de programación que usaste, te recomiendo
>> pruebes cambiar tu código, ya lo revise y te le hice un cambio que espero
>> te sirva de *idea* para que sepas lo que debes corregir:
>>
>> *    $hotels = "SELECT h.*,c.n_name as ciudad FROM hoteles h, city
>> c WHERE h.n_lang = ".$_SESSION['idioma_id']." AND c.n_id = h.n_city AND
>> h.n_lang = c.n_lang";*
>> *    $hotels = mysql_query($hotels);*
>> * #   while($row = mysql_fetch_assoc($hotels)){*
>> * #   $results[] = $row;*
>> * #   }*
>>
>> *#    foreach($results as $hotel){*
>> *    while( $hotel= mysql_fetch_array($hotels) ) {*
>> *    $SqlOfertas = "SELECT o.* FROM ofertashoteles oh, ofertas
>> o WHERE oh.n_hotel = ".$hotel['n_id']." AND oh.n_oferta = o.n_id AND
>> o.n_lang = ".$_SESSION['idioma_id'];*
>> *    $rsOfertas = mysql_query( $SqlOfertas);*
>> *    $ofertas = [];*
>>
>> *    if($_SESSION['idioma'] == 'ru'){*
>> *    $idioma_busqueda  = "SELECT la_id FROM languages WHERE
>> la_abbreviation = 'en' LIMIT 1";*
>> *    $idioma_busqueda = mysql_query($idioma_busqueda);*
>> *    $idioma_busqueda =
>> mysql_fetch_object($idioma_busqueda);*
>>
>> *    $name_hotel = "SELECT h.*,c.n_name as ciudad FROM
>> hoteles h, city c WHERE h.n_lang = ".$idioma_busqueda->la_id." AND c.n_id =
>> h.n_city AND h.n_lang = c.n_lang AND h.n_id = ".$hotel['n_id'];*
>> *    $name_hotel = mysql_query($name_hotel);*
>> *    $name_hotel = mysql_fetch_object($name_hotel);*
>> *    $hotel['n_name'] = $name_hotel->n_name;*
>> *    $hotel['tag_city'] = $hotel['ciudad'];*
>> *    $hotel['ciudad'] = $name_hotel->ciudad;*
>> *    }else{*
>> *    $hotel['tag_city'] = $hotel['ciudad'];*
>> *    }*
>>
>> Saludos !
>>
>>
>> El 8 de enero de 2017, 12:19, Alex ( Servtelecom ) <
>> alex.and...@servtelecom.com> escribió:
>>
>>> con o sin @ saca el mismo error, en los log's del apache también hace lo
>>> mismo ;(
>>>
>>> Firma Alexandre Andreu Cases - Servtelecom
>>> El 08/01/17 a las 11:09, Camilo Sperberg escribió:
>>>
>>> Saca la arroba y de esa forma php no silenciará el error. Con eso podemos
 saber qué pasa.

 Sent from my iPhone 7 Beta [Confidential use only]

 On 8 Jan 2017, at 10:26, Alex ( Servtelecom ) <
> alex.and...@servtelecom.com> wrote:
>
> while(@$row = mysql_fetch_assoc($hotels)){
>  $results[] = $row;
>
 ___
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>>> ___
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>>>
>>
>>
>> --
>> M.S.I. Angel Haniel Cantu Jauregui.
>>
>> Celular: 

Re: [CentOS-virt] Updated libvirt packages (2.2.0-1) in testing

[PJ Welsh]

Thank you. I will try the centos-virt-xen-testing in development hopefully
soon.

On Mon, Jan 9, 2017 at 4:32 AM, George Dunlap  wrote:

> On Thu, Jan 5, 2017 at 6:38 PM, Francis The Metman
>  wrote:
> > I have tried updating using yum update and get the same error as before:
> > 
> ==
> > ---> Package libvirt-daemon.x86_64 0:1.3.0-1.el7 will be updated
> > --> Processing Dependency: libvirt-daemon = 1.3.0-1.el7 for package:
> > libvirt-daemon-driver-libxl-1.3.0-1.el7.x86_64
> > --> Processing Dependency: libvirt-daemon = 1.3.0-1.el7 for package:
> > libvirt-daemon-driver-xen-1.3.0-1.el7.x86_64
> > --> Finished Dependency Resolution
> > Error: Package: libvirt-daemon-driver-libxl-1.3.0-1.el7.x86_64
> > (@centos-virt-xen)
> >Requires: libvirt-daemon = 1.3.0-1.el7
> >Removing: libvirt-daemon-1.3.0-1.el7.x86_64
> (@centos-virt-xen)
> >libvirt-daemon = 1.3.0-1.el7
> >Updated By: libvirt-daemon-2.0.0-10.el7_3.2.x86_64 (updates)
> >libvirt-daemon = 2.0.0-10.el7_3.2
> >Available: libvirt-daemon-1.2.15-104.el7.x86_64
> (centos-virt-xen)
> >libvirt-daemon = 1.2.15-104.el7
> >Available: libvirt-daemon-2.0.0-10.el7.x86_64 (base)
> >libvirt-daemon = 2.0.0-10.el7
> > Error: Package: libvirt-daemon-driver-xen-1.3.0-1.el7.x86_64
> > (@centos-virt-xen)
> >Requires: libvirt-daemon = 1.3.0-1.el7
> >Removing: libvirt-daemon-1.3.0-1.el7.x86_64
> (@centos-virt-xen)
> >libvirt-daemon = 1.3.0-1.el7
> >Updated By: libvirt-daemon-2.0.0-10.el7_3.2.x86_64 (updates)
> >libvirt-daemon = 2.0.0-10.el7_3.2
> >Available: libvirt-daemon-1.2.15-104.el7.x86_64
> (centos-virt-xen)
> >libvirt-daemon = 1.2.15-104.el7
> >Available: libvirt-daemon-2.0.0-10.el7.x86_64 (base)
> >libvirt-daemon = 2.0.0-10.el7
> >  You could try using --skip-broken to work around the problem
> >  You could try running: rpm -Va --nofiles --nodigest
> > 
> ==
> > I have tried the suggestions, but still no go.
> > Anyone any ideas?
>
> Did you enable the testing repo?
>
> yum --enablerepo=centos-virt-xen-testing update
>
>  -George
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Re: [CentOS-es] Migración de CentOS 6 a CentOS 7 - web php

[Alex ( Servtelecom )]

Ok perfecto, cierro el tema este, gracias por todo!

Igualmente decir que he conseguido virtualizar el CentOS 6 y lo he 
pasado a kvm y al menos, si no encuentro solución siempre puedo tirar de 
maquina virtual, ya me quedo más tranquilo


Metodo virtualización:

Crear imagen de archivo con clonezilla a un disco duro USB. Luego desde 
KVM inicias con el clonezilla y vuelcas la imagen que has creado en el 
USB, con eso arranca perfecto y tengo CentOS 6 para años :)


Gracias por todo!! :)

Firma Alexandre Andreu Cases - Servtelecom
El 09/01/17 a las 12:38, Wilmer Arambula escribió:

Te recomiendo que escribas en la lista de php allí te podrán ayudar más,
  que en esta lista q es de centos,

Saludos,

El 9/1/2017 6:28, "Alex ( Servtelecom )" 
escribió:


Desgranando el código, he logrado ver que es realmente lo que falla en el
php ya que he dejado de centrarme en el servidor, en CentOS 6 por alguna
razón si que lee la variable y en CentOS 7 no


code:

 foreach($ofertas as $oferta){ ?>


Si comento esta linea de todo el código entonces la web se muestra,
evidentemente no sale lo que tiene que salir pero todo lo demás si, alguna
razón de porque foreach no funcione o no no interprete esta variable???


Gracias por vuestra paciencia

Firma Alexandre Andreu Cases - Servtelecom
El 09/01/17 a las 02:14, Wilmer Arambula escribió:


Te recomiendo invertir en actualizar tu web a php usando un framework como
yii2, laravell o simphony MVC, así evitas estos problemas, o utiliza la
antigua que aplican los de sistemas para que cambiar algo que ya funciona,

Saludos,

El 8/1/2017 16:27, "angel jauregui"  escribió:

@Alex

Buen dia tu problema no esta en los paquetes ni la instaalcion de tu
CentOS, tu servidor esta bien ya deja de darle vueltas a eso.

Tu problema es la sintaxis de programación que usaste, te recomiendo
pruebes cambiar tu código, ya lo revise y te le hice un cambio que espero
te sirva de *idea* para que sepas lo que debes corregir:

*$hotels = "SELECT h.*,c.n_name as ciudad FROM hoteles h,
city
c WHERE h.n_lang = ".$_SESSION['idioma_id']." AND c.n_id = h.n_city AND
h.n_lang = c.n_lang";*
*$hotels = mysql_query($hotels);*
* #   while($row = mysql_fetch_assoc($hotels)){*
* #   $results[] = $row;*
* #   }*

*#foreach($results as $hotel){*
*while( $hotel= mysql_fetch_array($hotels) ) {*
*$SqlOfertas = "SELECT o.* FROM ofertashoteles oh,
ofertas
o WHERE oh.n_hotel = ".$hotel['n_id']." AND oh.n_oferta = o.n_id AND
o.n_lang = ".$_SESSION['idioma_id'];*
*$rsOfertas = mysql_query( $SqlOfertas);*
*$ofertas = [];*

*if($_SESSION['idioma'] == 'ru'){*
*$idioma_busqueda  = "SELECT la_id FROM languages
WHERE
la_abbreviation = 'en' LIMIT 1";*
*$idioma_busqueda = mysql_query($idioma_busqueda);*
*$idioma_busqueda =
mysql_fetch_object($idioma_busqueda);*

*$name_hotel = "SELECT h.*,c.n_name as ciudad FROM
hoteles h, city c WHERE h.n_lang = ".$idioma_busqueda->la_id." AND
c.n_id =
h.n_city AND h.n_lang = c.n_lang AND h.n_id = ".$hotel['n_id'];*
*$name_hotel = mysql_query($name_hotel);*
*$name_hotel = mysql_fetch_object($name_hotel);*
*$hotel['n_name'] = $name_hotel->n_name;*
*$hotel['tag_city'] = $hotel['ciudad'];*
*$hotel['ciudad'] = $name_hotel->ciudad;*
*}else{*
*$hotel['tag_city'] = $hotel['ciudad'];*
*}*

Saludos !


El 8 de enero de 2017, 12:19, Alex ( Servtelecom ) <
alex.and...@servtelecom.com> escribió:

con o sin @ saca el mismo error, en los log's del apache también hace lo

mismo ;(

Firma Alexandre Andreu Cases - Servtelecom
El 08/01/17 a las 11:09, Camilo Sperberg escribió:

Saca la arroba y de esa forma php no silenciará el error. Con eso
podemos


saber qué pasa.

Sent from my iPhone 7 Beta [Confidential use only]

On 8 Jan 2017, at 10:26, Alex ( Servtelecom ) <


alex.and...@servtelecom.com> wrote:

while(@$row = mysql_fetch_assoc($hotels)){
  $results[] = $row;

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Celular: (011-52-1)-899-871-17-22
E-Mail: angel.ca...@sie-group.net
Web: http://www.sie-group.net/
Cd. Reynosa Tamaulipas.
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Re: [CentOS-es] Migración de CentOS 6 a CentOS 7 - web php

[Wilmer Arambula]

Te recomiendo que escribas en la lista de php allí te podrán ayudar más,
 que en esta lista q es de centos,

Saludos,

El 9/1/2017 6:28, "Alex ( Servtelecom )" 
escribió:

> Desgranando el código, he logrado ver que es realmente lo que falla en el
> php ya que he dejado de centrarme en el servidor, en CentOS 6 por alguna
> razón si que lee la variable y en CentOS 7 no
>
>
> code:
>
> foreach($ofertas as $oferta){ ?>
>
>
> Si comento esta linea de todo el código entonces la web se muestra,
> evidentemente no sale lo que tiene que salir pero todo lo demás si, alguna
> razón de porque foreach no funcione o no no interprete esta variable???
>
>
> Gracias por vuestra paciencia
>
> Firma Alexandre Andreu Cases - Servtelecom
> El 09/01/17 a las 02:14, Wilmer Arambula escribió:
>
>> Te recomiendo invertir en actualizar tu web a php usando un framework como
>> yii2, laravell o simphony MVC, así evitas estos problemas, o utiliza la
>> antigua que aplican los de sistemas para que cambiar algo que ya funciona,
>>
>> Saludos,
>>
>> El 8/1/2017 16:27, "angel jauregui"  escribió:
>>
>> @Alex
>>>
>>> Buen dia tu problema no esta en los paquetes ni la instaalcion de tu
>>> CentOS, tu servidor esta bien ya deja de darle vueltas a eso.
>>>
>>> Tu problema es la sintaxis de programación que usaste, te recomiendo
>>> pruebes cambiar tu código, ya lo revise y te le hice un cambio que espero
>>> te sirva de *idea* para que sepas lo que debes corregir:
>>>
>>> *$hotels = "SELECT h.*,c.n_name as ciudad FROM hoteles h,
>>> city
>>> c WHERE h.n_lang = ".$_SESSION['idioma_id']." AND c.n_id = h.n_city AND
>>> h.n_lang = c.n_lang";*
>>> *$hotels = mysql_query($hotels);*
>>> * #   while($row = mysql_fetch_assoc($hotels)){*
>>> * #   $results[] = $row;*
>>> * #   }*
>>>
>>> *#foreach($results as $hotel){*
>>> *while( $hotel= mysql_fetch_array($hotels) ) {*
>>> *$SqlOfertas = "SELECT o.* FROM ofertashoteles oh,
>>> ofertas
>>> o WHERE oh.n_hotel = ".$hotel['n_id']." AND oh.n_oferta = o.n_id AND
>>> o.n_lang = ".$_SESSION['idioma_id'];*
>>> *$rsOfertas = mysql_query( $SqlOfertas);*
>>> *$ofertas = [];*
>>>
>>> *if($_SESSION['idioma'] == 'ru'){*
>>> *$idioma_busqueda  = "SELECT la_id FROM languages
>>> WHERE
>>> la_abbreviation = 'en' LIMIT 1";*
>>> *$idioma_busqueda = mysql_query($idioma_busqueda);*
>>> *$idioma_busqueda =
>>> mysql_fetch_object($idioma_busqueda);*
>>>
>>> *$name_hotel = "SELECT h.*,c.n_name as ciudad FROM
>>> hoteles h, city c WHERE h.n_lang = ".$idioma_busqueda->la_id." AND
>>> c.n_id =
>>> h.n_city AND h.n_lang = c.n_lang AND h.n_id = ".$hotel['n_id'];*
>>> *$name_hotel = mysql_query($name_hotel);*
>>> *$name_hotel = mysql_fetch_object($name_hotel);*
>>> *$hotel['n_name'] = $name_hotel->n_name;*
>>> *$hotel['tag_city'] = $hotel['ciudad'];*
>>> *$hotel['ciudad'] = $name_hotel->ciudad;*
>>> *}else{*
>>> *$hotel['tag_city'] = $hotel['ciudad'];*
>>> *}*
>>>
>>> Saludos !
>>>
>>>
>>> El 8 de enero de 2017, 12:19, Alex ( Servtelecom ) <
>>> alex.and...@servtelecom.com> escribió:
>>>
>>> con o sin @ saca el mismo error, en los log's del apache también hace lo
 mismo ;(

 Firma Alexandre Andreu Cases - Servtelecom
 El 08/01/17 a las 11:09, Camilo Sperberg escribió:

 Saca la arroba y de esa forma php no silenciará el error. Con eso
 podemos

> saber qué pasa.
>
> Sent from my iPhone 7 Beta [Confidential use only]
>
> On 8 Jan 2017, at 10:26, Alex ( Servtelecom ) <
>
>> alex.and...@servtelecom.com> wrote:
>>
>> while(@$row = mysql_fetch_assoc($hotels)){
>>  $results[] = $row;
>>
>> ___
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> https://lists.centos.org/mailman/listinfo/centos-es
>
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>>>
>>> --
>>> M.S.I. Angel Haniel Cantu Jauregui.
>>>
>>> Celular: (011-52-1)-899-871-17-22
>>> E-Mail: angel.ca...@sie-group.net
>>> Web: http://www.sie-group.net/
>>> Cd. Reynosa Tamaulipas.
>>> ___
>>> CentOS-es mailing list
>>> CentOS-es@centos.org
>>> https://lists.centos.org/mailman/listinfo/centos-es
>>>
>>> ___
>> CentOS-es mailing list
>> CentOS-es@centos.org
>> https://lists.centos.org/mailman/listinfo/centos-es
>>
>
> ___
> CentOS-es 

Re: [CentOS] How to downgrade gtk2 libs in CentOS 6.8?

[James Pearson]

Walter Dnes wrote:

   Hi all.  I'm using a CentOS 6.8 VM to do volunteer builds for an open
source project.  I want to build Pale Moon with a gtk2 library older
than 2.24, to allow people with older linuxes to run it.  Short summary,
if built against version gtk2-2.24 and/or higher, the binary will use a
function that does not exist in gtk2-2.23 and lower.  Net result is that
the program dies with an "undefined symbol:" error for people with
machines lower than gtk2-2.24.  Yes, before you ask, they do get
security fixes backported.

   The hits from my Google search suggested...

yum downgrade gtk2

   The response from yum was...

Only Upgrade available on package: gtk-2.24.23-8.e16.i686
Nothing to do

   Are there ways around this?


One way would be to do the build on the same OS as the 'older linux' ?

However, CentOS 6.5 shipped with gtk2-2.20.1-4.el6, CentOS 6.6 and above 
shipped with gtk-2.24 - see http://vault.centos.org/6.5/os/


You _might_ be able to downgrade gtk-2 to that shipped with CentOS 6.5 - 
but I guess there may be a myriad of dependencies on gtk-2.24 that 
prevent this on a CentOS 6.8 install ...


Otherwise, use a CentOS 6.5 VM to do the build (with the usual caveats 
that 6.5 is old/out-of-date/etc)?


James Pearson
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Re: [CentOS-es] Migración de CentOS 6 a CentOS 7 - web php

[Alex ( Servtelecom )]

Desgranando el código, he logrado ver que es realmente lo que falla en 
el php ya que he dejado de centrarme en el servidor, en CentOS 6 por 
alguna razón si que lee la variable y en CentOS 7 no



code:

foreach($ofertas as $oferta){ ?>


Si comento esta linea de todo el código entonces la web se muestra, 
evidentemente no sale lo que tiene que salir pero todo lo demás si, 
alguna razón de porque foreach no funcione o no no interprete esta 
variable???



Gracias por vuestra paciencia

Firma Alexandre Andreu Cases - Servtelecom
El 09/01/17 a las 02:14, Wilmer Arambula escribió:

Te recomiendo invertir en actualizar tu web a php usando un framework como
yii2, laravell o simphony MVC, así evitas estos problemas, o utiliza la
antigua que aplican los de sistemas para que cambiar algo que ya funciona,

Saludos,

El 8/1/2017 16:27, "angel jauregui"  escribió:


@Alex

Buen dia tu problema no esta en los paquetes ni la instaalcion de tu
CentOS, tu servidor esta bien ya deja de darle vueltas a eso.

Tu problema es la sintaxis de programación que usaste, te recomiendo
pruebes cambiar tu código, ya lo revise y te le hice un cambio que espero
te sirva de *idea* para que sepas lo que debes corregir:

*$hotels = "SELECT h.*,c.n_name as ciudad FROM hoteles h, city
c WHERE h.n_lang = ".$_SESSION['idioma_id']." AND c.n_id = h.n_city AND
h.n_lang = c.n_lang";*
*$hotels = mysql_query($hotels);*
* #   while($row = mysql_fetch_assoc($hotels)){*
* #   $results[] = $row;*
* #   }*

*#foreach($results as $hotel){*
*while( $hotel= mysql_fetch_array($hotels) ) {*
*$SqlOfertas = "SELECT o.* FROM ofertashoteles oh, ofertas
o WHERE oh.n_hotel = ".$hotel['n_id']." AND oh.n_oferta = o.n_id AND
o.n_lang = ".$_SESSION['idioma_id'];*
*$rsOfertas = mysql_query( $SqlOfertas);*
*$ofertas = [];*

*if($_SESSION['idioma'] == 'ru'){*
*$idioma_busqueda  = "SELECT la_id FROM languages WHERE
la_abbreviation = 'en' LIMIT 1";*
*$idioma_busqueda = mysql_query($idioma_busqueda);*
*$idioma_busqueda =
mysql_fetch_object($idioma_busqueda);*

*$name_hotel = "SELECT h.*,c.n_name as ciudad FROM
hoteles h, city c WHERE h.n_lang = ".$idioma_busqueda->la_id." AND c.n_id =
h.n_city AND h.n_lang = c.n_lang AND h.n_id = ".$hotel['n_id'];*
*$name_hotel = mysql_query($name_hotel);*
*$name_hotel = mysql_fetch_object($name_hotel);*
*$hotel['n_name'] = $name_hotel->n_name;*
*$hotel['tag_city'] = $hotel['ciudad'];*
*$hotel['ciudad'] = $name_hotel->ciudad;*
*}else{*
*$hotel['tag_city'] = $hotel['ciudad'];*
*}*

Saludos !


El 8 de enero de 2017, 12:19, Alex ( Servtelecom ) <
alex.and...@servtelecom.com> escribió:


con o sin @ saca el mismo error, en los log's del apache también hace lo
mismo ;(

Firma Alexandre Andreu Cases - Servtelecom
El 08/01/17 a las 11:09, Camilo Sperberg escribió:

Saca la arroba y de esa forma php no silenciará el error. Con eso podemos

saber qué pasa.

Sent from my iPhone 7 Beta [Confidential use only]

On 8 Jan 2017, at 10:26, Alex ( Servtelecom ) <

alex.and...@servtelecom.com> wrote:

while(@$row = mysql_fetch_assoc($hotels)){
 $results[] = $row;


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Celular: (011-52-1)-899-871-17-22
E-Mail: angel.ca...@sie-group.net
Web: http://www.sie-group.net/
Cd. Reynosa Tamaulipas.
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Re: [CentOS-virt] Updated libvirt packages (2.2.0-1) in testing

[George Dunlap]

On Fri, Jan 6, 2017 at 10:26 AM, Jean-Marc Liger
 wrote:
> Le 05/01/2017 à 18:29, George Dunlap a écrit :
>>
>> The CentOS 7.3 release updated to libvirt 2.0,  which is now taking
>> precedence over the previous virt sig libvirt packages (which were
>> 1.3).
>>
>> I've pulled in the changes from Fedora 25, which uses libvirt 2.2.0.
>> I've built and tested them for CentOS 7 and they work for me.  (I'm
>> having some infrastructure issue testing C6.)
>>
>> Please test them if you have an opportunity.  I'll leave them there
>> for a week and then push them to release if I don't have any
>> complaints.
>
>
> Hi Georges,
>
> You should pick last libvirt packages directly from
> ftp://ftp.libvirt.org/libvirt/ as they maintain compatibility for both C6
> and C7.

Hmm -- I didn't realize that libvirt shipped their own source rpms.

There seem to be two distinct classes of users: those who want the
newest thing all the time, and those who want to stick with what's
working as long as possible before upgrading.  On the whole, CentOS
seems to be more focused on the second class of people.  So I was
looking to do a single version bump that we could stick with until the
next time there's a compelling reason to update.  Libvirt 2.2 the most
recent one used in any Fedora release.  As such, in terms
of"aftercare" like bug fixes, it will probably get better and for
longer than other releases.  So it seemed like a good option.

I'm open to other suggestions, but "update every release" is probably
not suitable for the main Xen repo.  I wouldn't be opposed if someone
wanted to step up and maintain a repo themselves, though. :-)

 -George
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[CentOS] Trouble removing files in chrooted sftp

[Myyrä , Timo]

Hi,

I have trouble setting up chrooted SFTP for our user.
I got the basic SFTP chroot working, user is chrooted to its home
directory, I've added /home/userb/etc directory with dummy passwd, group
and localtime files.

The problem is that instead of only accessing its own files, I need the
user to be able to remove another users files.
I have web application which runs as different user, the sftp user is
member of the web users group. I then setup bind mounts from web users data
dir to chrooted users home directory.

The chrooted user can't remove any files in the directory owned by another
user. The directory permissions are 0775 so they should allow the access.
If I don't use chroot I can remove the file just fine so it seems to be
something on the chroot that limits the access.

I tried to add simple directory, checked the permissions and tried to
delete file and it failed as well so the bind mount should be the issue.

Here's sample output:
# cat etc/{passwd,group}
webapp-user:x:5020:5020::/home/webapp-user:/sbin/nologin
chroot-user:x:5029:1::/home/chroot-user:/sbin/nologin
root:x:0:0:not really root:::
sftp-chroot:x:1:chroot-user
webapp-user:x:5020:chroot-user
# ls -lR
.:
total 0
drwx--x--- 2 root  sftp-chroot 61 Jan  5 07:34 etc
drwxr-x--- 2 chroot-user  sftp-chroot  6 Nov 20  2015 failed
drwxr-x--- 2 chroot-user  sftp-chroot 16 Jan  5 07:46 input
drwxrwxr-x 2 webapp-user webapp-user   98 Jan  5 07:18 intranet

./etc:
total 16
-rw-r--r-- 1 root root   55 Jan  5 07:34 group
-rw-r- 1 root root 1883 Jan  5 06:45 localtime
-rw-r--r-- 1 root root  172 Jan  5 06:51 passwd
-rw-r--r-- 1 root root  105 Jan  5 06:46 passwd~

./failed:
total 0

./input:
total 0

./intranet:
total 72
-rw-rw-r-- 1 chroot-user  sftp-chroot 0 Jan  5 07:02 test1.txt
-rw-rw-r-- 1 webapp-user webapp-user   0 Jan  5 07:02 test2.txt

So why can't I remove the intranet/test* files inside sftp chroot even if
the chroot-user is member of webapp-user group and the directory itself has
group permissions?

Br,
Timo M
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Re: [CentOS-virt] Updated libvirt packages (2.2.0-1) in testing

[George Dunlap]

On Thu, Jan 5, 2017 at 6:38 PM, Francis The Metman
 wrote:
> I have tried updating using yum update and get the same error as before:
> ==
> ---> Package libvirt-daemon.x86_64 0:1.3.0-1.el7 will be updated
> --> Processing Dependency: libvirt-daemon = 1.3.0-1.el7 for package:
> libvirt-daemon-driver-libxl-1.3.0-1.el7.x86_64
> --> Processing Dependency: libvirt-daemon = 1.3.0-1.el7 for package:
> libvirt-daemon-driver-xen-1.3.0-1.el7.x86_64
> --> Finished Dependency Resolution
> Error: Package: libvirt-daemon-driver-libxl-1.3.0-1.el7.x86_64
> (@centos-virt-xen)
>Requires: libvirt-daemon = 1.3.0-1.el7
>Removing: libvirt-daemon-1.3.0-1.el7.x86_64 (@centos-virt-xen)
>libvirt-daemon = 1.3.0-1.el7
>Updated By: libvirt-daemon-2.0.0-10.el7_3.2.x86_64 (updates)
>libvirt-daemon = 2.0.0-10.el7_3.2
>Available: libvirt-daemon-1.2.15-104.el7.x86_64 (centos-virt-xen)
>libvirt-daemon = 1.2.15-104.el7
>Available: libvirt-daemon-2.0.0-10.el7.x86_64 (base)
>libvirt-daemon = 2.0.0-10.el7
> Error: Package: libvirt-daemon-driver-xen-1.3.0-1.el7.x86_64
> (@centos-virt-xen)
>Requires: libvirt-daemon = 1.3.0-1.el7
>Removing: libvirt-daemon-1.3.0-1.el7.x86_64 (@centos-virt-xen)
>libvirt-daemon = 1.3.0-1.el7
>Updated By: libvirt-daemon-2.0.0-10.el7_3.2.x86_64 (updates)
>libvirt-daemon = 2.0.0-10.el7_3.2
>Available: libvirt-daemon-1.2.15-104.el7.x86_64 (centos-virt-xen)
>libvirt-daemon = 1.2.15-104.el7
>Available: libvirt-daemon-2.0.0-10.el7.x86_64 (base)
>libvirt-daemon = 2.0.0-10.el7
>  You could try using --skip-broken to work around the problem
>  You could try running: rpm -Va --nofiles --nodigest
> ==
> I have tried the suggestions, but still no go.
> Anyone any ideas?

Did you enable the testing repo?

yum --enablerepo=centos-virt-xen-testing update

 -George
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[CentOS] How to downgrade gtk2 libs in CentOS 6.8?

[Walter Dnes]

  Hi all.  I'm using a CentOS 6.8 VM to do volunteer builds for an open
source project.  I want to build Pale Moon with a gtk2 library older
than 2.24, to allow people with older linuxes to run it.  Short summary,
if built against version gtk2-2.24 and/or higher, the binary will use a
function that does not exist in gtk2-2.23 and lower.  Net result is that
the program dies with an "undefined symbol:" error for people with
machines lower than gtk2-2.24.  Yes, before you ask, they do get
security fixes backported.

  The hits from my Google search suggested...

yum downgrade gtk2

  The response from yum was...

Only Upgrade available on package: gtk-2.24.23-8.e16.i686
Nothing to do

  Are there ways around this?

-- 
Walter Dnes 
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