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Need help getting two NICs to work on CentOS 7
by Sean Son 16 Nov '16

16 Nov '16

Hello all Here is the scenario: We have a mail server VM which currently has two virtual NICs attached to it. One NIC is has an IP on a subnet with a default gateway defined and the other NIC has an IP on a different subnet with a different gateway on a different VLAN defined. Now when I activate both NICs, and run an ifconfig -a, I see that both IP addresses are showing. Now here is the problem. When I ping the VM, the first NIC's IP is not pingable at all, but the second NIC's IP is pingable. How do I configure the networking so that both IPs are pingable and the VM is reachable via both IPs? Please let me know what I may be doing wrong! Thank you! Sean

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Centos.org down??
by Syam G Krishnan 16 Nov '16

16 Nov '16

Hi guys, Is there any problem with www.centos.org? It seems down for me, was trying since last two weeks. -- Syam G Krishnan GPG 4096R/FBB26E60 Red Hat India Pvt Ltd

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When is Centos 7.3 going to release officially?
by SUDHANSHU BHUTANI 16 Nov '16

16 Nov '16

Hi, When can i download Centos 7.3 (1611) iso, what is the release date ? According to the link below, I can see an announcement for Centos 7.3 release notes:- https://wiki.centos.org/Manuals/ReleaseNotes/CentOS7.3#head-463e46d011f37a4… Regards Sudhanshu

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Mr. Turritopsis Dohrnii Teo En Ming (Zhang Enming) is Looking for Information Technology-related Job Opportunities World Wide
by Turritopsis Dohrnii Teo 16 Nov '16

16 Nov '16

Dear Sir/Madam, My academic and educational qualifications are now reflected in my email signature. I am an entry level/junior/beginner Information Technology (IT) Specialist/Systems Engineer/Linux Server Administrator/Helpdesk Support/Computer Technician available for hire anywhere in the world!!! Prospective employers, businesses and companies in any part of the world please feel free to contact me for my curriculum vitae/resume. Thank you very much! Yours sincerely, Mr. Turritopsis Dohrnii Teo En Ming (Zhang Enming) @ Time Traveller Former old abandoned name: Mr. Teo En Ming (Zhang Enming) SINGAPORE CITIZEN Bachelor of Engineering (2nd Class Lower Honours) in Mechanical Engineering with Aeronautics and Astronautics Option (Graduated from National University of Singapore in December 2006) Diploma in Mechatronics Engineering with Merit (Graduated from Singapore Polytechnic in 1998) Currently learning CISCO Switches and Routers, Computer Networking, Network Operating Systems, Microsoft Windows Server 2012 R2, Active Directory, DNS Server and DHCP Server as a *hobby* at Singapore Polytechnic (information accurate as at 16 November 2016) Mobile Phone #1: +65-8692-1024 (M1 Mobile Postpaid) Mobile Phone #2: +65-8712-7323 (Singtel Mobile Prepaid) Email Address #1: teo.en.ming(a)gmail.com Email Address #2: turritopsis.dohrnii.teo(a)gmail.com Age: 38 years old 16th November 2016 Wednesday 12:30 AM Singapore Time *I am an entry level/junior/beginner Information Technology (IT) Specialist/Systems Engineer/Linux Server Administrator/Helpdesk Support/Computer Technician available for hire anywhere in the world!!! Prospective employers, businesses and companies in any part of the world please feel free to contact me for my curriculum vitae/resume. Thank you very much.*

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dumb question on permissions out of the box
by m.roth＠5-cent.us 15 Nov '16

15 Nov '16

Can someone explain to me the logic that I, as a user, cannot, by default, mount a DVD from the command line, but I can mount it via dolphin? mark

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static linking
by Steve Clark 14 Nov '16

14 Nov '16

Hello, Can someone explain why a static library would make calls to dlopen? openssl-static-1.0.1e-48.el6_8.3.x86_64 /usr/lib64/libcrypto.a In trying to staticly link against the above I get /usr/lib64/libcrypto.a(fips.o): In function `verify_checksums': (.text+0x62b): undefined reference to `dlopen' It didn't use to do this. Thanks, Steve

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[offtopic] JavaScript and ServiceWorkers in FireFox
by Alice Wonder 14 Nov '16

14 Nov '16

This is a bit off-topic but the question exists due to the FireFox in CentOS 7. Few websites I have visited (e.g. LiveScience.com) the browser asks me if it can give me notifications. I always say no because of bad experiencies with notifications on Android where notification spam is the largest reason why I dislike the Android operating system (screwed up update system is the second reason, I'm a tree hugging save the planet hippie so I don't buy a new phone every two weeks but instead wait until mine breaks, so its often weeks or months before I actually get updates that exist) Anyway I have never allowed a website to send me notifications but I now have use to make notifications available to users on one of my sites if they opt in. Looking into how they are done, it seems to involve serviceWorkers which I have heard about but never used myself. Going through a simple tutorial I created this function: function registerWorker() { "use strict"; if ('serviceWorker' in navigator) { window.alert('Hello World'); } else { window.alert('no joy'); } } obviously not finished as it doesn't register anything, but it kept telling me "no joy" in CentOS FireFox. After a little research I found that FireFox 45 ESR has serviceWorkers but they are disabled by default. I had to go to about:config and find the line dom.serviceWorkers.enabled and change it from False to True But then it dawned on me, if they are not enabled, then how are other sites asking me if I want to allow notifications from the site? Are they asking me before they have detected whether or not my browser supports it, or is there a different mechanism for notifications that doesn't involve Service Workers? Does anybody know? -=- Basically my use is an audio site, there's not much reason to visit the site if the user has all the audios they are interested in, and we don't do e-mail notifications for privacy reasons. Would like to be able to notify users who opt-in that new audios are available from performers they are interested in if they opt-in to notifications *without* needing their e-mail address. It looks like serviceWorkers are needed for that, but it puzzles me that other sites (more than just liveScience) have offered me notifications when the FireFox in CentOS by default has the API disabled, so I'm wondering if there is a different API I just do not know about?

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httpd-filesystem in 7.3 ??
by Alice Wonder 14 Nov '16

14 Nov '16

Does anyone know if the Apache httpd in CentOS 7.3 rebase is going to use the httpd-filesystem that Fedora is now using? I understand it has some advantages to some people with how PHP is run. I'm not advocating for it I just would like to know as I maintain a LibreSSL LAMP stack and need to know if I need to look at the Fedora packaging to update my own packaging so I can remain as close to 7.3 style as reasonably possible.

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How do I default to "Folder View" in my custom KDE user profile?
by Nicolas Kovacs 14 Nov '16

14 Nov '16

Hi, I'm currently busy tweaking KDE 4.14 on CentOS 7 to my needs. I want to use it as a base for an enterprise class desktop. In my humble opinion, CentOS' default KDE configuration is not very usable, so I created a default user profile that looks more like what openSUSE looked like a few years back. Here's the little script I'm using to install the various configuration files and stubs in the relevant places: https://github.com/kikinovak/centos/blob/master/el7/scripts/05-installer-pr… And here are the files that are harmed during the process: :) https://github.com/kikinovak/centos/tree/master/el7/kde What I did basically was to modify the panel's size, add a handful of default application launchers to the panel and to the kickoff menu, define Firefox and Thunderbird as default applications, default to double-click instead of single-click, define a set of defaults for the window manager, tweak a few things for Dolphin and Konsole, and add a nice custom wallpaper. The result is a sober-looking KDE desktop fit for use in a production environment. One thing I can't seem to define is a default "folder view" for the desktop. Instead of the plasmoids on the desktop introduced with KDE4, I'd like my environment to behave like a "classic" desktop with folders and files on the desktop, and where a right click can - for example - create a folder. My KDE is in french, but if I remember correctly, this setup is called "Folder View" in english. Question: how can I define this behavior as default? Which file or stub do I have to put in /etc/skel so a newly created user's KDE defaults to "Folder View"? Cheers from the sunny South of France, Niki -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Web : http://www.microlinux.fr Mail : info(a)microlinux.fr Tél. : 04 66 63 10 32

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Centos OS Crash Recovery, Inquiry.
by Christopher G. Halnin 12 Nov '16

12 Nov '16

Dear Sir/s, As I have mentioned in my previous email, is there a way to recover or bring back to life a crashed Centos OS after doing a Hard Driver repartition or resizing? Thanks. Regards, CHRIS

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