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CentOS-announce Digest, Vol 119, Issue 7
by centos-announce-request＠centos.org 23 Jan '15

23 Jan '15

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CEBA-2015:0071 CentOS 7 pcs BugFix Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Thu, 22 Jan 2015 17:37:04 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2015:0071 CentOS 7 pcs BugFix Update Message-ID: <20150122173704.GA62776(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2015:0071 Upstream details at : https://rhn.redhat.com/errata/RHBA-2015-0071.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: f35dd32590af6705e66ce78ed65f00f7f590f8ec351bef7062851973454ea39e pcs-0.9.115-32.el7_0.1.x86_64.rpm Source: ae71153afc732a3c65e6441f4f371995c7e6847fb13ea0919e9d710d0db0ec60 pcs-0.9.115-32.el7_0.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 119, Issue 7 ***********************************************

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No announce for RHSA-2015:0074 Important: jasper security update
by Patrick Bervoets 23 Jan '15

23 Jan '15

There was no announce for RHSA-2015:0074 Important: jasper security update Coincidence or has it something to do with the recent errata-discussion? Thanks Patrick

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Mystery file /etc/dbus-1/system.d/dnsmasq.conf
by Robert Nichols 23 Jan '15

23 Jan '15

in CentOS 6.6, dnsmasq-2.48-14.el6 installs file /etc/dbus-1/system.d/dnsmasq.conf with content: ========= cut ========== <!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> <busconfig> <policy user="root"> <allow own="uk.org.thekelleys.dnsmasq"/> <allow send_destination="uk.org.thekelleys.dnsmasq"/> </policy> <policy context="default"> <deny own="uk.org.thekelleys.dnsmasq"/> <deny send_destination="uk.org.thekelleys.dnsmasq"/> </policy> </busconfig> ========= cut ========== That "thekelleys.org.uk" URL appears in a commented example in /etc/dnsmasq.conf, but what the heck is it doing here? That file _is_ part of the RPM. -- Bob Nichols "NOSPAM" is really part of my email address. Do NOT delete it.

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Reason for removing php-mcrypt from CentOS 6/7
by Somers-Harris, David | David | OPS 23 Jan '15

23 Jan '15

Does anybody know why php-mcrypt was removed from the extras repo when CentOS 6 came out? I've been going through the archives and I saw plenty of people complain about it but no explanation for the reason. I know it's available in EPEL but I want to avoid third party repos if at all possible. If for some reason it became no longer advisable to use php-mcrypt in production then knowing that reason would be helpful.

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SELinux permissions for apache
by Tim Dunphy 22 Jan '15

22 Jan '15

Hey all, I have a simple php app working that writes some info to a text file. The app will only work correctly if SELinux is disabled. If it's enabled and try to use the app, it fails. It seems that SELinux is denying the app ability to write to the text file. So I tried running the following command: chcon -R -t httpd_sys_content_t /var/www And tried veriying the command with the following: ls -RZ /var/www And everything seems to be in order. For example I see: -rw-r--r--. apache apache system_u:object_r:httpd_sys_content_t:s0 vieworders.php But the app stil won't function correctly unless SELinux is set to off. What can I do to get it work with it enabled? Thanks Tim -- GPG me!! gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B

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Re: [CentOS] CentOS - Firefox and Flash
by James B. Byrne 22 Jan '15

22 Jan '15

On Wed, January 21, 2015 14:27, Fred Smith wrote: > On Wed, Jan 21, 2015 at 01:37:43PM -0500, James B. Byrne wrote: >> So, how does one enable flash video and audio in Firefox-31.4.0esr? > > One installs the flash plugin from Adobe and configures firefox to > either run it automatically when needed, or to ask if you want > to allow it to run, every time (which helps prevent malicious > crap from using flash unnoticeably). > > If one has already done all that and, following the most recent FF update, all that is displayed is a video window with the Flash logo/Button in the middle. And regardless of how many times one clicks on said button no video will show or sound will emit, what then? I went into YouTube and switched to HTML5. Then, and only then, the original problem videos would play when revisited. This is not much of an annoyance for me since watching YT is not very high on my list of things to do. Curiously, in many cases linking to a YT video though an outside website allows videos to play when directly accessing the same video from the YT site displays the symptoms reported above. I realise that Flash is post-consumer agricultural waste for the most part and that it is riddled with security flaws. And I realise that FF is 'not for the enterprise' to quote one of their official spokesmen and is regularly updated to block 'dangerous plugins' to prevent the children running FF from injuring themselves. But, I have staff that are reporting similar problems when trying to access training videos on other sites. Systems with more recent versions of FF fail to play while those people with older versions have no problem. Unfortunately we work in a regulatory regime that requires constant updating and the government contractors providing the updates tend to use Flash as their preferred platform, albeit not on YouTube so the html5 setting is not available in those cases. So, I need some way of overriding this 'fascist nannyism'. Is there a way to stop FF blocking Flash or do I revert to older versions of FF to regain the functionality? I am fairly confident that Canadian Government is not going to pay to have this material redone in OGG/OGV/OGX. -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

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Re: [CentOS] Request for bind large systems build
by Jeff Graham 22 Jan '15

22 Jan '15

RE: building self from SRPM from Frank cox. Yes I agree, it's not horrible to do, but it's a manual step on every patch into the repos, I'm hoping more for maintenance reasons. For that matter I can compile from isc.org's source tarball :)

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Request for bind large systems build
by Jeff Graham 21 Jan '15

21 Jan '15

It would be nice (if not already available) to get a bind build with -with-tuning=large in the configure, this sets bind/named to run 'better' on large memory (read production) systems. If someone could point me at an official one, or consider this as a request for a bind.large.systems.x86_64 package to be in the main repos that would be great.

2 1

CentOS - Firefox and Flash
by James B. Byrne 21 Jan '15

21 Jan '15

So, how does one enable flash video and audio in Firefox-31.4.0esr? -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

2 1

Socket behavior change from 6.5 to 6.6
by Glenn Eychaner 21 Jan '15

21 Jan '15

I will try to explain this as best I can. I have two computers; one a Supermicro X10SAE running CentOS 6, the other a very old DOS box.[*] The DOS box runs a CCD camera, sending images via Ethernet to the X10SAE. Thus, the X10SAE runs a Python server on port 5700 (a socket which binds to 5700 and listens, and then accepts a connection from the DOS box; nothing fancy).[**] The DOS box connects to the server and sends images. This all works great, except: When the DOS box exits, crashes, or is rebooted, it fails to shut down the socket properly. Under CentOS 6.5, upon reboot, when the DOS box would attempt to reconnect, the original accepted server socket would (after a couple of connection attempts from the DOS box) see a 0-length recv and close, allowing the server to accept a new connection and resume receiving images. Under CentOS 6.6, the server never sees the 0-length recv. The DOS box flails away attempting to reconnect forever, and the server never seems to get any type of signal that the DOS box is attempting to reconnect. Possibly relevant facts: - The DOS box uses the same local port (1025) every time it tries to connect. It does not use a random ephemeral port. - The exact same code was tested on a CentOS 6.5 and 6.6 box, resulting in the described behavior. The boxes were identical clones except for the O/S upgrade. - The Python interpreter was not changed during the upgrade, because I run this code using my own 2.7.2 install. However, both glibc and the kernel were upgraded as part of the O/S upgrade. My only theory is that this has something to do with non-ephemeral ports and socket reuse, but I'm not sure what. It is entirely possible that some low-level socket option default has changed between 6.5 and 6.6, and I wouldn't know it. It is also possible that I have been relying on unsupported behavior this whole time, and that the current behavior is actually correct. Does anyone have any insight they can offer? [*] Hardware is not an issue; in fact, I have two identical systems, each of which has one X10SAE and three DOS boxes. But the problem can be boiled down to a single pair. [**] I'm actually using an asyncore.dispatcher to do the bind/listen, and then tossing the accept()ed socket into an asynchat. But I actually went ahead and put a trap on socket.recv() just to be sure that I'm not swallowing the 0-length recv by accident. -G. -- Glenn Eychaner (geychaner(a)lco.cl) Telescope Systems Programmer, Las Campanas Observatory

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