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Setting up a userID for an SSH tunnel
by Robert Moskowitz 19 Jan '16

19 Jan '16

I need/desire to set up a userID for an SSH tunnel, but not allow said user to have a login to the server. For the user to set up the tunnel with: ssh -p 1234 -L 8080:192.168.1.4:80 george(a)gateway.foo.com Where george would use a password instead of a stored SSH key, could george be created with: useradd -s /sbin/nologin -c "George" george passwd george thanks

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Supervisory
by Hadi Motamedi 19 Jan '16

19 Jan '16

Dear All I have a centos server with super user password access. There are a number of users on the same net accessing it via telnet with their dedicated id/pwd . For the supervision purposes, I need to know which user is issuing what command on the server . In other words , monitoring their activities . Can you please let me know how it can be done on the centos? Thank you in advance

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Skype 4.3.0.37 on Centos 7
by melkor.kp 19 Jan '16

19 Jan '16

Hi, Does anybody tried to install Skype on Centos 7.2? It is giving a segmentation fault when you start it. I installed using the nux repository and the fedora rpm. Cheers, Roberto Nebot -- It's a dangerous business, Frodo, going out your door. You step onto the road, and if you don't keep your feet, there's no knowing where you might be swept off to. Bilbo Baggins. http://vanishedintheshell.apsila.org <http://vanishedintheshell.blogspot.com>

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Looking for uvch264src in gstreamer-1.0 plugins bad free
by Jerry Geis 18 Jan '16

18 Jan '16

I am using CentOS 7.2 and looking for the uvch264src element in gstreamer. It is supposed to be in the plugins - bad -free which I have installed. gst-inspect-1.0 does not show it. How can I get this element? Thanks, Jerry

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CPU Freq Scaling
by Alessandro Baggi 17 Jan '16

17 Jan '16

Hi list, I'm using C7 and noticed that cpu freq is enabled with governor conservative. I've used cpupower utils for governor change, but at the next boot it restart with conservative governor. I've tried also to start cpupower service and setting OPT in /etc/sysconfig/cpupower but it does not works. Can someone point me in the right direction? Thanks in advance

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OpenSSH security flaw
by Boris Epstein 16 Jan '16

16 Jan '16

Hello all, Does anybody know if this one has been patched? http://thehackernews.com/2016/01/openssh-vulnerability-cryptokeys.html Thanks. Boris.

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gfortran "static" linking on CentOS 7
by Kay Diederichs 16 Jan '16

16 Jan '16

Dear all, on CentOS 6 one could use -static-libgcc -static-libgfortran to obtain a binary which would run on other computers which don't have gfortran installed. On CentOS 7 one can install the libgfortran-static and libquadmath-static RPMs but the resulting binary _still_ requires /lib64/libquadmath.so as revealed by ldd. gfortran does not recognize an option like -static-libquadmath . libquadmath is required even for tiny programs which do not use high precision data types. Heavy use of Google did not bring any result. I tried with linker options -Wl,-Bstatic and so on, but without changes. So, can anyone tell me how to compile/link with gfortran a binary which does not have a requirement for libquadmath? If this is not possible, why are there libgfortran-static and libquadmath-static RPMs ? thank you, Kay

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grub2-mkconfig strange error
by Timothy Murphy 15 Jan '16

15 Jan '16

When I run "grub2-mkconfig" on my CentOS-7.1 desktop I get the warning (4 times) /usr/sbin/grub2-probe: error: cannot find a GRUB drive for /dev/block/8. Check your device.map. What exactly does this mean? My device map looks perfectly normal to me: [root@helen ~]# cat /boot/grub2/device.map (hd0) /dev/sda (hd1) /dev/sdb This makes me reluctant to boot into CentOS-7.2. An additional, possibly related, query. When I run grub2-mkconfig it lists various OS's it finds: ========================= Found Windows 7 (loader) on /dev/sda1 Found CentOS Linux release 7.1.1503 (Core) on /dev/sda12 Found Windows 7 (loader) on /dev/sdb1 Found CentOS release 6.5 (Final) on /dev/sdb5 Found CentOS release 5.6 (Final) on /dev/sdc7 done ========================= Why does it not list CentOS 7.2 since it ========================= Found linux image: /boot/vmlinuz-3.10.0-327.4.4.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-327.4.4.el7.x86_64.img ========================= -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

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Fwd: Heads up: OpenSSH users
by Michael H 15 Jan '16

15 Jan '16

Probably worth a read... http://www.openssh.com/txt/release-7.1p2 > Important SSH patch coming soon. For now, everyone on all operating > systems, please do the following: > > Add undocumented "UseRoaming no" to ssh_config or use "-oUseRoaming=no" > to prevent upcoming #openssh client bug CVE-2016-0777. More later. echo "UseRoaming no" >> /etc/ssh/ssh_config

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CentOS-announce Digest, Vol 131, Issue 5
by centos-announce-request＠centos.org 15 Jan '16

15 Jan '16

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. CEBA-2016:0038 CentOS 6 findutils FASTTRACK BugFix Update (Johnny Hughes) 2. CEBA-2016:0039 CentOS 6 ibus FASTTRACK BugFix Update (Johnny Hughes) 3. CESA-2016:0043 Moderate CentOS 7 openssh Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Thu, 14 Jan 2016 23:14:13 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2016:0038 CentOS 6 findutils FASTTRACK BugFix Update Message-ID: <20160114231413.GA50043(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2016:0038 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0038.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 1d998ee1603cc90a26061b7b73e2286f741e7ca70a3a70af5f26eee1f12f32ee findutils-4.4.2-8.el6.i686.rpm x86_64: 1905c13970c52829fe8de918eb4f685a58e4476cfe110e019f339a6033612e69 findutils-4.4.2-8.el6.x86_64.rpm Source: 6a9b2e233ceecd5ffd4543331142f4c979c19e7d39ba56dc3be7780e07fdc973 findutils-4.4.2-8.el6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Thu, 14 Jan 2016 23:14:55 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2016:0039 CentOS 6 ibus FASTTRACK BugFix Update Message-ID: <20160114231455.GA50367(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2016:0039 Upstream details at : https://rhn.redhat.com/errata/RHBA-2016-0039.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: f76e912c52bcf2af15eaa713caa69cd6a2607e4b9e65de81cc91afc0c35f7c41 ibus-1.3.4-9.el6.i686.rpm 2a16cf43821903f5f0f06cd0b5d07fb7a1462557dbc171dd7541e6fba2fa5ce5 ibus-devel-1.3.4-9.el6.i686.rpm 6ec26fdfbde0876556242b5e06b833c03cad1ab457db915c5b328667488ec1d2 ibus-devel-docs-1.3.4-9.el6.i686.rpm f98ab3e7a7ebddceb165e7c26324e499bf236d409af5d46f3586225a1d99d42b ibus-gtk-1.3.4-9.el6.i686.rpm 56e19414c3ade4b771855bda38b9949570d884040b0a959b36ce8412374e5893 ibus-libs-1.3.4-9.el6.i686.rpm x86_64: 4e71c20728c4df004aa1eea443a5818d92ac68e4b1cf0d7c0bb306ea3cfdf49a ibus-1.3.4-9.el6.x86_64.rpm 2a16cf43821903f5f0f06cd0b5d07fb7a1462557dbc171dd7541e6fba2fa5ce5 ibus-devel-1.3.4-9.el6.i686.rpm 4c1b157eab95c92982dba9748f2fc629c02b43d1b7257ff314475951ff63b039 ibus-devel-1.3.4-9.el6.x86_64.rpm 971ffb745137e8f9c1137913eb5026a606a84783b697df788880e64048993b7d ibus-devel-docs-1.3.4-9.el6.x86_64.rpm f98ab3e7a7ebddceb165e7c26324e499bf236d409af5d46f3586225a1d99d42b ibus-gtk-1.3.4-9.el6.i686.rpm f243f4d169791bd2b600c82beb2b11ffc97045a1001f9c47463fe20690e45fac ibus-gtk-1.3.4-9.el6.x86_64.rpm 56e19414c3ade4b771855bda38b9949570d884040b0a959b36ce8412374e5893 ibus-libs-1.3.4-9.el6.i686.rpm 2a454c9379e70f33d87c5bb4b4a1c0077609547f3c1739ce796bc19c7df7c8c9 ibus-libs-1.3.4-9.el6.x86_64.rpm Source: 3753983af979d5b302eb780522f2fe898b5ed96185dfe52ae1ba999cc664a8a2 ibus-1.3.4-9.el6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 3 Date: Thu, 14 Jan 2016 23:31:46 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2016:0043 Moderate CentOS 7 openssh Security Update Message-ID: <20160114233146.GA52596(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2016:0043 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2016-0043.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 7aa1a232479f86e7f3b82d335b0683d815ca92f20e14a166a49c03bbb7f8ac9e openssh-6.6.1p1-23.el7_2.x86_64.rpm a32b1a4625dd33016d110eb247329be9c242ca78f0b8f8b6d5ec6fc8a3cdc1f0 openssh-askpass-6.6.1p1-23.el7_2.x86_64.rpm 614657ffb529da95ab36aaf3a7f0e72b28622503ab1f7276083bf176b49dd58f openssh-clients-6.6.1p1-23.el7_2.x86_64.rpm cc70492e83aa70730a0b885bc00ad645c3ff81c31abcf85a11a06bd8df51895f openssh-keycat-6.6.1p1-23.el7_2.x86_64.rpm 97ae0347cf1cee17df80c150ff633bfd35d26184f3f9cb1d5b1640af32e9fbeb openssh-ldap-6.6.1p1-23.el7_2.x86_64.rpm a5b98159190191c035e260475b6e7fd5a0abeba2babe09749cc2f54748a633dc openssh-server-6.6.1p1-23.el7_2.x86_64.rpm 7c78c4bcb410d1060463e8bf694f1fe144636042102604a8fbb403e398404b53 openssh-server-sysvinit-6.6.1p1-23.el7_2.x86_64.rpm 93567227a3013b9311dd1669af23e4c2628140c10ce21591ec50afe56b8df8f2 pam_ssh_agent_auth-0.9.3-9.23.el7_2.i686.rpm c5b9720aec08ee9e853981401dd5946ee4515859d53ec9e86795f7e4403f1db6 pam_ssh_agent_auth-0.9.3-9.23.el7_2.x86_64.rpm Source: c0ae36b679f0dd6171897ad8952ec809c968464e685d7a0ae9333ea443132d10 openssh-6.6.1p1-23.el7_2.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 131, Issue 5 ***********************************************

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