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[OT]multi-master DNS
by Vijay Rajah 29 Jun '17

29 Jun '17

Hello all, We have quite a bit of environment on "cloud". We are using our own domain names. For this purpouse we stood up a BIND9 DNS instance on Centos 7. And, this being the cloud, we enabled key based dynamic DNS for instances to register themselves when they are spun-up. We have a single master and multiple slaves. all is well, untill mater goes down and we need to spin-up additional instances. Single master has become somewhat of a bottleneck I have looked around, not able to find any solution, for a stable Multi-master DNS setup (outside of Windows AD). Does any one have any specific pointers? -Thanks in advance Vijay

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CentOS-announce Digest, Vol 148, Issue 8
by centos-announce-request＠centos.org 29 Jun '17

29 Jun '17

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systemd services and Restart?
by James Pearson 28 Jun '17

28 Jun '17

I've been trying out the Restart= option in some of my own systemd service unit files - which appears to work fine However, I notice that this option is only used in a few OS provided service unit files - and was wondering about the wisdom of adding this capability to other daemons/services? (e.g. chronyd or ntpd, crond, rpcbind, etc, etc) - not that these daemons are likely to crash and need restarting that often ... Previously, I've used custom scripts to monitor the state of key daemons and restart or report their status as appropriate - but as systemd has 'Restart' and 'OnFailure' capabilities build in, these options could potentially make (my) life a bit easier ... Are there any potential pit-falls in using Restart with OS provided daemons/services? Thanks James Pearson

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test builds on private server updates (kernel)
by Andreas Benzler 27 Jun '17

27 Jun '17

Hello Everyone, Because my tests on AMD and Intel, I had to update the linux firmware. Update comes from the upstream fedora packet and also works on centos with new kernel. linux-firmware-20170605-74.git37857004.el7.centos.noarch Sincerely Andy

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Question Mirrors ?
by Günther J. Niederwimmer 26 Jun '17

26 Jun '17

Hello List, in the last weeks I have many, many Errors from chron hourly on my systems :- (. Have we broken or not updated mirrors in the yum config ? Thanks for a answer, -- mit freundlichen Grüssen / best regards Günther J. Niederwimmer

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web content process and sloooww firefox
by Michael Hennebry 26 Jun '17

26 Jun '17

Today, for the first time, I noticed a process named "Web Content". I was running top because firefox was once again not allowing me to scroll. Having been down this road before, I would normally have just closed and reopened firefox. I needed to do it fairly often. Web Content was new. Eventually, I discovered "electrolysis" (why that name?) and the schedule: https://wiki.mozilla.org/Electrolysis#Schedule_and_Status , but I'm not sure how to read it. What the heck is "riding trains"? My firefox is 52.2.0 64-bit. yum.log says it was last updated on the 16th. As is unusual, I had a pretty good idea which tabs were using up the CPU, so getting scrolling back was not too hard, but my usual close and reopen did not work. Is this a new "feature" of firefox? Will close and reopen consistently fail to resolve CPU-burning issues? Will I have to go on a tab-hunt every time? -- Michael hennebry(a)web.cs.ndsu.NoDak.edu "Sorry but your password must contain an uppercase letter, a number, a haiku, a gang sign, a heiroglyph, and the blood of a virgin." -- someeecards

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what is causing this problem ... (yum, fastest mirror)
by Walter H. 26 Jun '17

26 Jun '17

Hello, what is causing the following, and can someone give the solution which is mentioned at https://access.redhat.com/articles/1320623 by the way: why are the "fastest" mirrors from other continent? [root@host sysconfig]# yum clean all Loaded plugins: fastestmirror, security Cleaning repos: base epel extras updates Cleaning up Everything Cleaning up list of fastest mirrors [root@host sysconfig]# yum clean all Loaded plugins: fastestmirror, security Cleaning repos: base epel extras updates Cleaning up Everything [root@host sysconfig]# yum update Loaded plugins: fastestmirror, security Setting up Update Process Determining fastest mirrors epel/metalink | 12 kB 00:00 * base: mirror.genesisadaptive.com * epel: mirror.us.leaseweb.net * extras: mirror.genesisadaptive.com * updates: mirror.genesisadaptive.com base | 3.7 kB 00:00 base/primary_db | 4.7 MB 00:01 epel | 4.3 kB 00:00 http://mirror.us.leaseweb.net/epel/6/x86_64/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel Trying other mirror. epel | 4.3 kB 00:00 https://download-ib01.fedoraproject.org/pub/epel/6/x86_64/repodata/repomd.x…: [Errno -1] repomd.xml does not match metalink for epel Trying other mirror. epel | 4.2 kB 00:00 https://mirror.us-midwest-1.nexcess.net/epel/6/x86_64/repodata/c259ce09172f…: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found" Trying other mirror. To address this issue please refer to the below knowledge base article https://access.redhat.com/articles/1320623 If above article doesn't help to resolve this issue please open a ticket with Red Hat Support. http://ftp.linux.ncsu.edu/pub/epel/6/x86_64/repodata/c259ce09172fc535ff3b55…: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found" Trying other mirror. epel/primary_db | 5.9 MB 00:01 extras | 3.4 kB 00:00 extras/primary_db | 29 kB 00:00 updates | 3.4 kB 00:00 updates/primary_db | 2.0 MB 00:01 No Packages marked for Update

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CentOS-announce Digest, Vol 148, Issue 7
by centos-announce-request＠centos.org 23 Jun '17

23 Jun '17

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://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. CESA-2017:1574 Moderate CentOS 6 sudo Security Update (Johnny Hughes) 2. CESA-2016:2872 Moderate CentOS 7 sudo Security Update (Johnny Hughes) 3. CESA-2017:1574 Moderate CentOS 7 sudo Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Thu, 22 Jun 2017 20:51:03 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2017:1574 Moderate CentOS 6 sudo Security Update Message-ID: <20170622205103.GA49361(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2017:1574 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-1574.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: d4582256e5f725240955991ce407b68379735965ed32349e905386e2bd5d643a sudo-1.8.6p3-29.el6_9.i686.rpm a41bc51c412e9416e9c14945dbabcbbb59868ca77b601d9c98df2f53515bbf52 sudo-devel-1.8.6p3-29.el6_9.i686.rpm x86_64: ecbde1c16e513f01cb75b8308f6b15edc1ebda985a9a337149a896ad3fd9dc30 sudo-1.8.6p3-29.el6_9.x86_64.rpm a41bc51c412e9416e9c14945dbabcbbb59868ca77b601d9c98df2f53515bbf52 sudo-devel-1.8.6p3-29.el6_9.i686.rpm c00e9b8c8034c007b022032eca50568a0bfd6243e018086c7758c4aa1f1c1679 sudo-devel-1.8.6p3-29.el6_9.x86_64.rpm Source: c0e5cd05d3c17e29ff9c249681be1167e892fa6a96d4118d3a7fa812d565018a sudo-1.8.6p3-29.el6_9.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Thu, 22 Jun 2017 21:04:39 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2016:2872 Moderate CentOS 7 sudo Security Update Message-ID: <20170622210439.GA54088(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2016:2872 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-2872.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: a316fb39df3db41c50efe2defa304a41b57a5722e62b228df2d3286117db0625 sudo-1.8.6p7-21.el7_3.x86_64.rpm 35abde8a4501831218be499c6947a644854fa16e46f2a025c7b18db45578f831 sudo-devel-1.8.6p7-21.el7_3.i686.rpm 3ae0075b668b95c723a0f1182e4f1df305dcfb15c0b0ee9d9f674ada8e7a3e98 sudo-devel-1.8.6p7-21.el7_3.x86_64.rpm Source: 446258d56b12c2241ae80ffb4c0948d405b2064112d72263f707690438b20c40 sudo-1.8.6p7-21.el7_3.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 3 Date: Fri, 23 Jun 2017 01:26:36 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2017:1574 Moderate CentOS 7 sudo Security Update Message-ID: <20170623012636.GA57360(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2017:1574 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-1574.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: bef41cd132eb097411d071a615fec35f29d770bd4a241430f6d8d0bf3b0e4ad6 sudo-1.8.6p7-23.el7_3.x86_64.rpm 7f04203ae14b3f5c9fbc931b27c9ffbe168bc02f9692c020652fdaf653d08aea sudo-devel-1.8.6p7-23.el7_3.i686.rpm bf367838cb1b972e3eafcb8b65132b6d5580d2a551682aad26df5320571c23da sudo-devel-1.8.6p7-23.el7_3.x86_64.rpm Source: cd3e0346fa75a7d5083d0697ad3e332fd65dbde36378ee807ec06f3af207c2fd sudo-1.8.6p7-23.el7_3.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Subject: Digest Footer _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce ------------------------------ End of CentOS-announce Digest, Vol 148, Issue 7 ***********************************************

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CentOS 6 and crypttab
by m.roth＠5-cent.us 22 Jun '17

22 Jun '17

Folks, I have an issue: I've gotten that drive that I posted about the other day encrypted, and things were looking good... until there was a problem with another RAID attached to the box, and I wound up having to reboot. What had been /dev/sdb came up as /dev/sdc. So... is there any way other than using /dev/disk/by-uuid/<uUUID> as the second field in /etc/crypttab to deal with this possibility? mark

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Re: [CentOS] RDP for Centos 7
by Rehabilitation Village Farms Coop 22 Jun '17

22 Jun '17

Pls can someone tell me how to setup rdp and how it is used. Is there any step by step guide. Thank you On 21 Jun 2017 16:34, "Tom Bishop" <bishoptf(a)gmail.com> wrote: On Wed, Jun 21, 2017 at 10:29 AM, Tom Bishop <bishoptf(a)gmail.com> wrote: > Remmina is the one I use but I have not looked to see if Centos is > supported but I use it daily and heavily. > > > On Jun 21, 2017 10:22 AM, <me(a)tdiehl.org> wrote: > > Hi, > > Does anyone know of a good program for doing RDP to windows servers on C-7? > > The "Remote desktop viewer" program that comes with C7 is not reliable for > me. > I frequently have multiple long running RDP sessions and the keyboard > will stop responding. The only way I can find to get it started again is to > restart the program and login to the servers again. > > In addition, I cannot find a way to make copy and paste work. > > On the plus side, I like the way Remote desktop viewer displays the > desktops > in tabs. > > Suggestions? > > Regards, > > -- > Tom me(a)tdiehl.org Spamtrap address > me123(a)tdiehl.org > _______________________________________________ > CentOS mailing list > CentOS(a)centos.org > https://lists.centos.org/mailman/listinfo/centos > > > Looks like Remmina can be found in Nux Dextop repo's - https://li.nux.ro/repos.html _______________________________________________ CentOS mailing list CentOS(a)centos.org https://lists.centos.org/mailman/listinfo/centos

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