Discuss May 2017

discuss@lists.centos.org

112 participants
94 discussions

SCSI drives and Centos 7
by Gregory P. Ennis 14 May '17

14 May '17

Everyone, about 4 years ago, I tried to install CentOS 6 on a Supermicro server with SCSI drives using a LSI raid system. I could never figure out or find a way to make the installation disc of Centos 6 identify the SCSI drives. The installation disc for Centos 5 identified the SCSI drives without a problem. I finally gave up on Centos 6 and installed Centos 5 and the system has worked very well for the last 4 years Now that Centos 5 has been retired, I would like to install Centos 7 on this server. Does the install disc for Centos 7 have the same issues with SCSI drives as Centos 6? Has anyone used Centos 7 on SCSI drives, or am I going to need to get an upgrade of the server? The server is working great. Greg Ennis -- Gregory P. Ennis, M.D., M.R.O. Medical Director EcCare Health Centers www.EcCare.com 972-659-1234

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Virt-Manager and full-screen display
by Nicolas Kovacs 13 May '17

13 May '17

Hi, I have CentOS 7 with Qemu/KVM and Libvirt running on a headless HP Proliant Server. Virtual hosts are managed via Virt-Manager installed on a CentOS 7 + KDE client via SSH. Things are running quite nicely for now, I only have a few small minor details to adjust. On my main workstation running Slackware64 14.1, I also have Qemu/KVM and Virt-Manager installed. When I launch a virtual host and switch to full-screen display, the host is a "real" full screen. But when I do the same thing with CentOS, I don't have a real full-screen display. There's still two grey bars left on the upper and lower end of the screen. Any idea how I can get rid of these and have a 100% full-screen display for a KVM host? Cheers, 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 6 / Intel CPU support
by Leon Fauster 12 May '17

12 May '17

https://access.redhat.com/support/policy/intel shows mainly Xeon CPUs. What about Intel Core i7-6700 Quad-Core Skylake has the current EL6 variant support for it? Any experience? Feedback would be greatly appreciated. Thanks, LF

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sshd and problems with network vs NetworkManager
by Gianluca Cecchi 12 May '17

12 May '17

Hello, I'm registering a strange new behavior after updating openssh on my CentOS 7.3 server. Firt of all difference of systemd service configuration between new openssh-server-6.6.1p1-35.el7_3.x86_64 and old openssh-server-6.6.1p1-33.el7_3.x86_6 [root@c7service ~]# diff new_sshd.service old_sshd.service 8c8,9 < Type=notify --- > Type=forking > PIDFile=/var/run/sshd.pid 10c11 < ExecStart=/usr/sbin/sshd -D $OPTIONS --- > ExecStart=/usr/sbin/sshd $OPTIONS 15d15 < RestartPreventExitStatus=255 It changed the Type and it was also added the RestartPreventExitStatus directove. The effects I'm noticing are: 1) If using NetworkManager and no ListenAddress entry in sshd_config --> all ok (listen on ipv4 and ipv6) 2) If using NetworkManager and I put ListenAddress=ip in sshd_config --> all ok 3) If NetworkManager disabled and using only network service and no ListenAddress entry in sshd_config --> ok (listen on ipv4 and ipv6) 4) If NetworkManager disabled and using only network service and I put ListenAddress=ip in sshd_config --> ko with 255 error and so no restart 5) If NetworkManager disabled and using only network service and I put ListenAddress=0.0.0.0 --> ok 6) If NetworkManager disabled and using only network service and I put ListenAddress=ip and comment out the RestartPreventExitStatus line --> ko with 255 error and after 42s restart and ok of sshd Can anyone replicate on an RH EL and report? Do you think I can opena a bugzilla for this or NetworkManager is supposed to be kept running as official support? I have a server with two network interfaces where I want to enable sshd only on the second and I'm blocked if I disable NetworkManager. In the mean time I have commented out the service line related to restart n case of 255 error... I see here that actually 255 is the common exit code for many sshd errors and some discussions about Type of sshd service: https://bugzilla.redhat.com/show_bug.cgi?id=1398360 In changelog of rpm between old and new eleases I only see: * Wed Mar 01 2017 Jakub Jelen <jjelen(a)redhat.com> - 6.6.1p1-35 + 0.9.3-9 - Do not send SD_NOTIFY from forked childern (#1381997) * Fri Feb 24 2017 Jakub Jelen <jjelen(a)redhat.com> - 6.6.1p1-34 + 0.9.3-9 - Add SD_NOTIFY code to help systemd to track running service (#1381997) Thanks in advance, Gianluca

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Thunderbird Regression
by Mark LaPierre 11 May '17

11 May '17

Has anyone else noticed a 10X slowing of the time it takes Thunderbird to load an email that contains graphics on CentOS 6? The last Thunderbird update moved us from Thunderbird 45 to Thunderbird 52. While Thunderbird was loading the images the hard drive was busy cranking out seeks. I have all my local home accounts mounted on a software raid. I solved the problem with a downgrade to Thunderbird 45, but that's a poor solution not keeping Thunderbird up to date with the latest security patches. -- _ °v° /(_)\ ^ ^ Mark LaPierre Registered Linux user No #267004 https://linuxcounter.net/ ****

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TLSv1.3 support?
by Walter H. 11 May '17

11 May '17

Hello, will the next update of CentOS 6 (6.10) have TLSv1.3 support? Thanks, Walter

2 2

Basic authentication - maybe off topoc
by Jerry Geis 11 May '17

11 May '17

Hi - I am using CentOS 7.3 and trying to receive basic authentication. I run a command liked: curl -X POST -u jerry:pw http://192.168.1.8/inbound.cgi When I use printenv in the cgi I do not see the user and password anywhere. Isn't it supposed to be there in an environment variable like REMOTE_USER ? How do I receive the basic authentication ? Thanks, Jerry

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CentOS 7 selinux
by Larry Martell 10 May '17

10 May '17

If I make a change to /etc/sysconfig/selinux do I have to restart anything for the change to take effect?

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CentOS-announce Digest, Vol 147, Issue 2
by centos-announce-request＠centos.org 10 May '17

10 May '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-2017:1202 Important CentOS 6 bind Security Update (Johnny Hughes) 2. CESA-2017:1206 Important CentOS 6 qemu-kvm Security Update (Johnny Hughes) 3. CESA-2017:1204 Moderate CentOS 6 java-1.7.0-openjdk Security Update (Johnny Hughes) 4. CESA-2017:1201 Important CentOS 6 thunderbird Security Update (Johnny Hughes) 5. CESA-2017:1201 Important CentOS 7 thunderbird Security Update (Johnny Hughes) 6. CESA-2017:1204 Moderate CentOS 7 java-1.7.0-openjdk Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Tue, 9 May 2017 16:58:21 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2017:1202 Important CentOS 6 bind Security Update Message-ID: <20170509165821.GA49289(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2017:1202 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-1202.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: c1b56581baba94701da450a96e6ab96f6ac4f083e5f421c3ebe7124aa3411179 bind-9.8.2-0.62.rc1.el6_9.2.i686.rpm e033ff2999ee5094166f858629831f12caf926c10f2156d1bf92dd5fbc6c3a7b bind-chroot-9.8.2-0.62.rc1.el6_9.2.i686.rpm f3bd19a5c47a27ae24967a06b7bf37b09b27631556cd1873ac6b8b9f55b41b78 bind-devel-9.8.2-0.62.rc1.el6_9.2.i686.rpm ec7c8ae880e8366214991ca56d02bed6043665ae34657aac5814c781e2e2b5af bind-libs-9.8.2-0.62.rc1.el6_9.2.i686.rpm 2cecf3d6f6631711bc00d8c65a89c69f35caec84fd6a32aede440c6a3f7e0163 bind-sdb-9.8.2-0.62.rc1.el6_9.2.i686.rpm 37d38b81206240ff8562534ca327ac7fdbd4592ebcee0caaa637eccd3df8a8e9 bind-utils-9.8.2-0.62.rc1.el6_9.2.i686.rpm x86_64: 7320440995c79fe2648545554f8fa76bd1467f8873df842002783d7e8c3d7e38 bind-9.8.2-0.62.rc1.el6_9.2.x86_64.rpm 9f589d84f1278d8c2c8595e2967fdee489478359a369f11a9f4c9a26f49fbccc bind-chroot-9.8.2-0.62.rc1.el6_9.2.x86_64.rpm f3bd19a5c47a27ae24967a06b7bf37b09b27631556cd1873ac6b8b9f55b41b78 bind-devel-9.8.2-0.62.rc1.el6_9.2.i686.rpm 0bc38d410990965648547b2fa605fcb177512b1488b192d6dbb060cfa018ee89 bind-devel-9.8.2-0.62.rc1.el6_9.2.x86_64.rpm ec7c8ae880e8366214991ca56d02bed6043665ae34657aac5814c781e2e2b5af bind-libs-9.8.2-0.62.rc1.el6_9.2.i686.rpm 949b45a95464c27e4093db800058df377fb9c5f7cf866655c3952c5f7c9c262d bind-libs-9.8.2-0.62.rc1.el6_9.2.x86_64.rpm 5cbf42814270ca79b07de4864a56eb33dbc5c8e55cccdabbec816c8abcbd4655 bind-sdb-9.8.2-0.62.rc1.el6_9.2.x86_64.rpm 97e32251f12374180ecd20ac5bce16b7c904367f9a308b9b890c46f0da452f6c bind-utils-9.8.2-0.62.rc1.el6_9.2.x86_64.rpm Source: 6fd6c22a5158c38ff37918a7488a7ee579918c961464891d6f06b396c39df64f bind-9.8.2-0.62.rc1.el6_9.2.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Tue, 9 May 2017 16:59:13 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2017:1206 Important CentOS 6 qemu-kvm Security Update Message-ID: <20170509165913.GA49513(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2017:1206 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-1206.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 1127cd30a8d85a38840172fb9dba9bf17948011904c3f7d815d9faa7682e1808 qemu-guest-agent-0.12.1.2-2.503.el6_9.3.i686.rpm x86_64: 5f5ac3bcae2e27129b79f0d61344dbe4a536969210980986dd30e4bd1d6014cc qemu-guest-agent-0.12.1.2-2.503.el6_9.3.x86_64.rpm 9893748998130ab9303f158dd41673c37285dd913b5f25772ba5c7000bc5d7d8 qemu-img-0.12.1.2-2.503.el6_9.3.x86_64.rpm b4e189c5665d88b29f1f926ae6eb155138caf570efaea9a62fc352dbb14e1e0a qemu-kvm-0.12.1.2-2.503.el6_9.3.x86_64.rpm c205e403f4783d35ae6f2f71800f0da072eecd9186e540c621975e341a37e04c qemu-kvm-tools-0.12.1.2-2.503.el6_9.3.x86_64.rpm Source: 3f668573bbb95a3a79e82cc2d57fbb8213dedcff0c99b861754fc05fdbdfb513 qemu-kvm-0.12.1.2-2.503.el6_9.3.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 3 Date: Tue, 9 May 2017 16:59:58 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2017:1204 Moderate CentOS 6 java-1.7.0-openjdk Security Update Message-ID: <20170509165958.GA49788(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2017:1204 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-1204.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: ebfdee6821a0a033abc9f5063bd2e52ce7919986a5c1739fa84ffc7b1eb9a53c java-1.7.0-openjdk-1.7.0.141-2.6.10.1.el6_9.i686.rpm e9307aee536ac1be8137878a836e9037076fe72d6f66d7ef730b8d0cbe0246e7 java-1.7.0-openjdk-demo-1.7.0.141-2.6.10.1.el6_9.i686.rpm 1c49b6e45452fad29dd317f5a2a30fd20dc61c1da05d7814924fb17f258db28f java-1.7.0-openjdk-devel-1.7.0.141-2.6.10.1.el6_9.i686.rpm eb9d7593936c5c57390f1eae69cb6df41ebd3e0611fc6529ef71c47692826c78 java-1.7.0-openjdk-javadoc-1.7.0.141-2.6.10.1.el6_9.noarch.rpm 3eb6210ea2441df5ab1e72a1cd0d99b7483efd02b21d899df0b23cd5b80820d9 java-1.7.0-openjdk-src-1.7.0.141-2.6.10.1.el6_9.i686.rpm x86_64: ab2a99f59f85ba47eeb0a12c88c5c55f46c32c2d960a8d23a09b8f3c85718a1b java-1.7.0-openjdk-1.7.0.141-2.6.10.1.el6_9.x86_64.rpm c804ca8ea2a4436a90ee87a8e752cf87d2edadda1fefdefd92929729131d25ae java-1.7.0-openjdk-demo-1.7.0.141-2.6.10.1.el6_9.x86_64.rpm b3ecfc32de925d197ad4bae86c425bd431771363121654e6a166f3ad34e362c7 java-1.7.0-openjdk-devel-1.7.0.141-2.6.10.1.el6_9.x86_64.rpm eb9d7593936c5c57390f1eae69cb6df41ebd3e0611fc6529ef71c47692826c78 java-1.7.0-openjdk-javadoc-1.7.0.141-2.6.10.1.el6_9.noarch.rpm 9bda631ed3d3083eebe2ae9d975d22a206f7371586a04fd9754904b2f89cbb17 java-1.7.0-openjdk-src-1.7.0.141-2.6.10.1.el6_9.x86_64.rpm Source: d50910897cdd02147db5e3f880a10a64142e50c86bdc0ac28c752a0e5735c758 java-1.7.0-openjdk-1.7.0.141-2.6.10.1.el6_9.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 4 Date: Tue, 9 May 2017 17:01:33 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2017:1201 Important CentOS 6 thunderbird Security Update Message-ID: <20170509170133.GA50007(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2017:1201 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-1201.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 7591a0fa7d14c55bd4ebf4ce7079f86d2941f78933b4c329c23d4f30f880244b thunderbird-52.1.0-1.el6.centos.i686.rpm x86_64: 8b938732635979eafa3e2cd0ede2dcf7a4cabfb419998a1848622c69a9cc01b5 thunderbird-52.1.0-1.el6.centos.x86_64.rpm Source: 21fc84a445440a16fc4c778c47450ae94e2493efc36ed1812524d1f4fc2e9a84 thunderbird-52.1.0-1.el6.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 5 Date: Tue, 9 May 2017 21:04:30 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2017:1201 Important CentOS 7 thunderbird Security Update Message-ID: <20170509210430.GA56135(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2017:1201 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-1201.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: f2ec0d231aa5e854886bb0184715eeac1131a027e8707cbe9918a650f0631476 thunderbird-52.1.0-1.el7.centos.x86_64.rpm Source: f4c72f9e6a3c34b11c1e09ad6ccab0652af776db61caa0888680ad2cc41d503f thunderbird-52.1.0-1.el7.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 6 Date: Tue, 9 May 2017 21:04:58 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2017:1204 Moderate CentOS 7 java-1.7.0-openjdk Security Update Message-ID: <20170509210458.GA56230(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2017:1204 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2017-1204.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 4df61fba30e01dbc6d6f06ab469740e33095f989f821bd9733a42950e3f94061 java-1.7.0-openjdk-1.7.0.141-2.6.10.1.el7_3.x86_64.rpm 97828abefb8a0350bc6b32f4329bdfe30c45f32c8179c8d86f636ba8663be71c java-1.7.0-openjdk-accessibility-1.7.0.141-2.6.10.1.el7_3.x86_64.rpm d2bdbbfe1665ce36281f70cd6dd9bf93e61d0026e740cc732575719310412455 java-1.7.0-openjdk-demo-1.7.0.141-2.6.10.1.el7_3.x86_64.rpm c343e8baed8419d59f502f69148bd52fbdc98e06268a4e9c6562c262c20bc23f java-1.7.0-openjdk-devel-1.7.0.141-2.6.10.1.el7_3.x86_64.rpm 90e4a58dc9fd24e3a742f6842c0546947c2c2a0be54a8207b49d150ad568c46f java-1.7.0-openjdk-headless-1.7.0.141-2.6.10.1.el7_3.x86_64.rpm c8ef0aa0f15da23929068abf3470308518257adbc50011d5f4592614df4601c1 java-1.7.0-openjdk-javadoc-1.7.0.141-2.6.10.1.el7_3.noarch.rpm f708168ce664ec29c4d9f49020a8ffe707a05bbe10fa35db8347065a4a2d1ea1 java-1.7.0-openjdk-src-1.7.0.141-2.6.10.1.el7_3.x86_64.rpm Source: 08655b931427182c9701d70f6424f738edf593acafdd70fb6e8a085a7669759b java-1.7.0-openjdk-1.7.0.141-2.6.10.1.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 147, Issue 2 ***********************************************

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how to use intel-gpu-tools
by qw 10 May '17

10 May '17

Hi, I use ffmpeg with Intel QSV to transcode some sample clips. And I want to monitor Intel GPU usage. I found intel-gpu-tools in centos 7. Can intel-gpu-tools monitor Intel GPU usage? how to use it? Thanks! Regards Andrew

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