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CentOS-announce Digest, Vol 116, Issue 4
by centos-announce-request＠centos.org 07 Oct '14

07 Oct '14

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-2014:1356 CentOS 7 dhcp BugFix Update (Johnny Hughes) 2. CESA-2014:1359 Important CentOS 7 polkit-qt Security Update (Johnny Hughes) 3. CEBA-2014:1361 CentOS 7 ethtool BugFix Update (Johnny Hughes) 4. CEBA-2014:1360 CentOS 7 systemtap BugFix Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Mon, 6 Oct 2014 16:36:59 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2014:1356 CentOS 7 dhcp BugFix Update Message-ID: <20141006163659.GA40289(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2014:1356 Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-1356.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 3e4301b534eb11741fb80f5887918e06b0821db1f66e37fe3e957a9d5e9bf761 dhclient-4.2.5-27.el7.centos.2.x86_64.rpm 51fb0535e6774e7039ef4df7f7e75eb207d1e43e99f0eed0c8d93b8bec81ae06 dhcp-4.2.5-27.el7.centos.2.x86_64.rpm b6a505aede47fce36b74eac93f6872006a62740fc0b2cdc446479033e7cbad8d dhcp-common-4.2.5-27.el7.centos.2.x86_64.rpm 4c05a088cbf3b4863c3dc19e2cae76ed21cff85a13555d226a9fd0c6d7f9c238 dhcp-devel-4.2.5-27.el7.centos.2.i686.rpm e0237ed75f9677081fdf7c0d34790c2326b9fcd6f2a6833a4e648b28891856b0 dhcp-devel-4.2.5-27.el7.centos.2.x86_64.rpm 9558d6ddf3b9089f47b8a1c3d199c5b8dd9cdef0335004e40e9c4c6ebbce91c7 dhcp-libs-4.2.5-27.el7.centos.2.i686.rpm ef59a01c7a91817de77a0f4aa9087bcafb1061a3df8027c741b2930c41347c6c dhcp-libs-4.2.5-27.el7.centos.2.x86_64.rpm Source: 59564ace4f214466eea874f05efcd80b10db1a9c2497d4135783826d7ece57a0 dhcp-4.2.5-27.el7.centos.2.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Mon, 6 Oct 2014 18:04:24 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2014:1359 Important CentOS 7 polkit-qt Security Update Message-ID: <20141006180424.GA47506(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2014:1359 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2014-1359.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 469ec506f78304c51f385b054029bc165b4027ca1721f73667ee9151cb89b2a6 polkit-qt-0.103.0-10.el7_0.i686.rpm c3403ffee586868bc003f85982553a1bc2860caab13339f53454e63e063dea09 polkit-qt-0.103.0-10.el7_0.x86_64.rpm 266e739f8d9d4811ceb304258dc103d759f8d0d3f5518589d14e0aa32bbd8255 polkit-qt-devel-0.103.0-10.el7_0.i686.rpm 5a6972e28e0df36c6a9088179f9cee3d036ba93987d06ab0643e1d4487304ae4 polkit-qt-devel-0.103.0-10.el7_0.x86_64.rpm 5ed37c9af4c75e28771e5fdb0b4e12ccbaaefc95ecbd87decb70a91a5c13f61e polkit-qt-doc-0.103.0-10.el7_0.noarch.rpm Source: 5ba465a8aeb2c20476d58143742fbfc7510647780340a19d4ecdd77a601ef288 polkit-qt-0.103.0-10.el7_0.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 3 Date: Mon, 6 Oct 2014 18:51:53 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2014:1361 CentOS 7 ethtool BugFix Update Message-ID: <20141006185153.GA54276(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2014:1361 Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-1361.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: f7206ad3f099f7f3a889e60181de07f22f5a887c58915addb96286b358879dad ethtool-3.8-4.el7_0.x86_64.rpm Source: 249bf779e0cc6dd9ccbbb33b41d781b3437e23dac7d8f2b2e7018fdc803d652f ethtool-3.8-4.el7_0.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 4 Date: Mon, 6 Oct 2014 18:52:07 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2014:1360 CentOS 7 systemtap BugFix Update Message-ID: <20141006185207.GA54391(a)n04.lon1.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2014:1360 Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-1360.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 752157afa4eaf26f375d0770eae0e64459a5ee65099ffd6637dd8f7a0fe0f314 systemtap-2.4-16.el7_0.x86_64.rpm 32ce393a347a22f77ab9f4104b3563d28b14410024fade48f8bad3cf742d3cbb systemtap-client-2.4-16.el7_0.x86_64.rpm 94bb463a14126080683814c00190fa58d3b97923d2c395e7b2bd17058f8d01ae systemtap-devel-2.4-16.el7_0.x86_64.rpm 64a63341f56beb92b2ff6955ad83b7b1e2d4cb13cc2f50fb5d41f09c1330390b systemtap-initscript-2.4-16.el7_0.x86_64.rpm f02d27d862fd7ccfd96f2072ca040bb2b53c9c6a2100877b62fbc464b430cca9 systemtap-runtime-2.4-16.el7_0.x86_64.rpm 692dc87534413f72404a1ada020c9bdc5871fc6f16a0c3a1b9c73be6ed307b9e systemtap-runtime-java-2.4-16.el7_0.x86_64.rpm 3974c52c4a7afdf927671bc6c2b48f68e1516ab9ceb736d476613adfa9416b9f systemtap-runtime-virtguest-2.4-16.el7_0.x86_64.rpm d265dd81b67777a388167491163eda8b8221b0db43209f9d2d8c308648a9594d systemtap-runtime-virthost-2.4-16.el7_0.x86_64.rpm 385003dcd54c036979dd21582972b7505b6cb96b1bf6dd04f8b96eb76bf59492 systemtap-sdt-devel-2.4-16.el7_0.i686.rpm 44e0cc71c7c51cdae03cc62266aa9c0d3416d8fc5dc8597672e19b0b6284f336 systemtap-sdt-devel-2.4-16.el7_0.x86_64.rpm 846266d46bc5905daa68acbcfc35371a1c57574592abcd37ad74ac59de17b23d systemtap-server-2.4-16.el7_0.x86_64.rpm 80b78c7c075ca8ed1624704fc418a2e316eb03283a6b3300aed3df160917b1ec systemtap-testsuite-2.4-16.el7_0.x86_64.rpm Source: 50dda4d433a7a80f4e1f49788a7fc221937aba4029b2f62d52e1c19d8ca8cbb5 systemtap-2.4-16.el7_0.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 116, Issue 4 ***********************************************

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OH NO, Something has gone wrong!
by Fred Smith 07 Oct '14

07 Oct '14

Hi all! I'm setting up C7-64 as a VM using VirtualBox, on a Windows host. as soon as I install the vbox Guest Extensions and reboot, when I log in next time I get a white screen with a frowny face that says "Oh No, Something has gone wrong!" and then "A problem has occurred, and the system can't recover, please log out and try again." Sounds like a VirtualBox problem to me, but was wondering if anyone here had seen it and maybe knows what's going on. Thanks! -- ---- Fred Smith -- fredex(a)fcshome.stoneham.ma.us ----------------------------- "Not everyone who says to me, 'Lord, Lord,' will enter the kingdom of heaven, but only he who does the will of my Father who is in heaven." ------------------------------ Matthew 7:21 (niv) -----------------------------

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Re: [CentOS] restarting mysql databases
by Robert Moskowitz 07 Oct '14

07 Oct '14

On 10/06/2014 03:27 PM, Reindl Harald wrote: > > > Am 06.10.2014 um 21:24 schrieb Robert Moskowitz: >> >> On 10/06/2014 03:08 PM, Reindl Harald wrote: >>> >>> Am 06.10.2014 um 21:01 schrieb Robert Moskowitz: >>>> I am doing an install of a mysql system, and decided that I needed to >>>> change some things like host name. So I have to go back to square one >>>> with the mysql setup, but can't find any instructions for this. I >>>> TRIED: >>>> >>>> mysql_install_db >>>> >>>> And it did SOMETHING, but >>>> >>>> mysqladmin -u root password 'mypass' >>>> >>>> failed with: >>>> >>>> mysqladmin: connect to server at 'localhost' failed >>>> error: 'Access denied for user 'root'@'localhost' (using password: >>>> NO)' >>>> >>>> I tried 'yum reinstall mysql' and that did not help >>> >>> why should "yum reinstall" change anything? >> >> Some apps reinit there data on reinstalls. Some don't. Don't know >> until you try. > > no they don't > > /var/lib/appname/ is never part of the package > otherwise update swould touch/damage your data > >>> the daemon specific data are below /var&/lib/mysql as for >>> any other software they live below /var/ib/appname >>> >>> no command ever will reset them besides rm -rf /var/lib/mysql/ >>> but what has that all to do with change the hostname? >> >> Don't know what changing the hostname did or does not do. I am digging >> into various info to figure out what to delete or rebuild to get back to >> pristine mysql. I can understand why this should not be easy - for >> someone to remove all of your mysql data, but it should be possible... > > if you have no data: > > * stop the service > * rm -rf /var/lib/mysqld/* Looks like the files: /var/lib/mysql/mysql/user.MYD /var/lib/mysql/mysql/user.MYI /var/lib/mysql/mysql/user.frm have the goo that has to go. > * start the service > * you have a virgin setup > > and as always read some docs > http://dev.mysql.com/doc/refman/5.5/en/privilege-system.html > >

2 1

restarting mysql databases
by Robert Moskowitz 07 Oct '14

07 Oct '14

I am doing an install of a mysql system, and decided that I needed to change some things like host name. So I have to go back to square one with the mysql setup, but can't find any instructions for this. I TRIED: mysql_install_db And it did SOMETHING, but mysqladmin -u root password 'mypass' failed with: mysqladmin: connect to server at 'localhost' failed error: 'Access denied for user 'root'@'localhost' (using password: NO)' I tried 'yum reinstall mysql' and that did not help.

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Re: [CentOS] restarting mysql databases
by Robert Moskowitz 06 Oct '14

06 Oct '14

On 10/06/2014 03:27 PM, Reindl Harald wrote: > > > Am 06.10.2014 um 21:24 schrieb Robert Moskowitz: >> >> On 10/06/2014 03:08 PM, Reindl Harald wrote: >>> >>> Am 06.10.2014 um 21:01 schrieb Robert Moskowitz: >>>> I am doing an install of a mysql system, and decided that I needed to >>>> change some things like host name. So I have to go back to square one >>>> with the mysql setup, but can't find any instructions for this. I >>>> TRIED: >>>> >>>> mysql_install_db >>>> >>>> And it did SOMETHING, but >>>> >>>> mysqladmin -u root password 'mypass' >>>> >>>> failed with: >>>> >>>> mysqladmin: connect to server at 'localhost' failed >>>> error: 'Access denied for user 'root'@'localhost' (using password: >>>> NO)' >>>> >>>> I tried 'yum reinstall mysql' and that did not help >>> >>> why should "yum reinstall" change anything? >> >> Some apps reinit there data on reinstalls. Some don't. Don't know >> until you try. > > no they don't > > /var/lib/appname/ is never part of the package > otherwise update swould touch/damage your data What I thought. I guess just shooting in the dark. > >>> the daemon specific data are below /var&/lib/mysql as for >>> any other software they live below /var/ib/appname >>> >>> no command ever will reset them besides rm -rf /var/lib/mysql/ >>> but what has that all to do with change the hostname? >> >> Don't know what changing the hostname did or does not do. I am digging >> into various info to figure out what to delete or rebuild to get back to >> pristine mysql. I can understand why this should not be easy - for >> someone to remove all of your mysql data, but it should be possible... > > if you have no data: > > * stop the service > * rm -rf /var/lib/mysqld/* ls /var/lib/mysqld/* ls: cannot access /var/lib/mysqld/*: No such file or directory did you mean /var/lib/mysql/* ? But that seems risky as there is /var/lib/mysql/mysql that has lots of interesting looking files. But there is an empty directy /var/lib/mysql/foo and /var/lib/mysql/mydb with the file db.opt > * start the service > * you have a virgin setup > > and as always read some docs > http://dev.mysql.com/doc/refman/5.5/en/privilege-system.html I MIGHT have gotten to this in a couple of days or reading. Thanks for the pointer.

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Re: [CentOS] restarting mysql databases
by Robert Moskowitz 06 Oct '14

06 Oct '14

On 10/06/2014 03:08 PM, Reindl Harald wrote: > > Am 06.10.2014 um 21:01 schrieb Robert Moskowitz: >> I am doing an install of a mysql system, and decided that I needed to >> change some things like host name. So I have to go back to square one >> with the mysql setup, but can't find any instructions for this. I TRIED: >> >> mysql_install_db >> >> And it did SOMETHING, but >> >> mysqladmin -u root password 'mypass' >> >> failed with: >> >> mysqladmin: connect to server at 'localhost' failed >> error: 'Access denied for user 'root'@'localhost' (using password: NO)' >> >> I tried 'yum reinstall mysql' and that did not help > > why should "yum reinstall" change anything? Some apps reinit there data on reinstalls. Some don't. Don't know until you try. > the daemon specific data are below /var&/lib/mysql as for > any other software they live below /var/ib/appname > > no command ever will reset them besides rm -rf /var/lib/mysql/ > but what has that all to do with change the hostname? Don't know what changing the hostname did or does not do. I am digging into various info to figure out what to delete or rebuild to get back to pristine mysql. I can understand why this should not be easy - for someone to remove all of your mysql data, but it should be possible...

1 0

openswan and klips ipsec stack
by Eero Volotinen 06 Oct '14

06 Oct '14

Hi List, Is there easy way to get klips ipsec stack into centos 6? As it makes firewalling ipsec traffic much easier.. Eero

2 3

trying to kickstart a vm guest from my datastore
by Dan Hyatt 06 Oct '14

06 Oct '14

I have a new ESXi server (5.x), and trying to load some VM guests on there. I have the guests configured, but when I try and boot from ISO image, the graphics are so bad it is futile. No worries I normally use kickstart anyways. Because the ESXi (on the same network as my physical servers) cannot talk to the PXE server. But works fine on the network (I can ssh/scp in and out of the ESXi server). i am unable to kickstart from the network. As this is a blade, there is not DVD access. But I have a kickstart file, an iso image on my datastore. Really I have two questions: 1. how do I "test" or troubleshoot WHY ESXi cannot reach the pxe server. The mac addresses/ips/hostnames of the VM guests are in DNS and DHCP. 2. How do I kickstart a VM guest from the datastore kickstart file/iso image? D.

2 1

massive load caused by smartvd
by Tim Dunphy 06 Oct '14

06 Oct '14

Hey all, I noticed that my puppet server running CentOS 6.5 was acting a little pokey. So I logged in and did what well just about anyone would've done. And ran the uptime command to have a look at the load. And it was astonishingly high! [root@puppet:~] #uptime 21:28:01 up 1:26, 3 users, load average: 107.37, 72.06, 75.52 So then I had a look at top and saw a LOT of processes by the name of smartvd. 7332 root 20 0 423m 1808 0 S 5.6 0.1 0:49.30 smarvtd 5469 root 20 0 423m 1804 0 S 4.6 0.1 0:49.55 smarvtd 2042 root 20 0 423m 1804 0 S 3.7 0.1 0:49.66 smarvtd 2421 root 20 0 423m 1808 0 S 3.7 0.1 0:47.62 smarvtd 3081 root 20 0 423m 1808 0 S 3.7 0.1 0:47.08 smarvtd 3366 root 20 0 423m 1804 0 S 3.7 0.1 0:47.87 smarvtd 3568 root 20 0 423m 1808 0 S 3.7 0.1 0:48.94 smarvtd 3971 root 20 0 423m 1812 0 S 3.7 0.1 0:49.18 smarvtd 4264 root 20 0 423m 1812 0 S 3.7 0.1 0:48.33 smarvtd 4585 root 20 0 423m 1812 0 S 3.7 0.1 0:48.44 smarvtd 5277 root 20 0 423m 1808 0 S 3.7 0.1 0:48.13 smarvtd 6160 root 20 0 423m 1812 0 S 3.7 0.1 0:49.33 smarvtd 6441 root 20 0 423m 1808 0 S 3.7 0.1 0:48.17 smarvtd 6746 root 20 0 423m 1804 0 S 3.7 0.1 0:49.60 smarvtd 7612 root 20 0 423m 1812 0 S 3.7 0.1 0:48.97 smarvtd 7919 root 20 0 423m 1808 0 S 3.7 0.1 0:47.33 smarvtd 8202 root 20 0 423m 1812 0 S 3.7 0.1 0:49.67 smarvtd 26526 root 20 0 423m 1812 0 S 3.7 0.1 1:22.17 whitptabil 2747 root 20 0 423m 1812 0 S 2.8 0.1 0:48.41 smarvtd 4952 root 20 0 423m 1812 0 S 2.8 0.1 0:48.43 smarvtd 5878 root 20 0 423m 1808 0 S 2.8 0.1 0:48.02 smarvtd 7048 root 20 0 423m 1808 0 S 2.8 0.1 0:48.51 smarvtd So my question to you is what the HELL is smartvd ? Seems like a virus to me. And of course how do I get rid of it? Also curious what whitptabil is and how to get rid of it. I tried doing a search for both: [root@puppet:~] #rpm -qa | grep smartvd [root@puppet:~] # [root@puppet:~] #find / -name smartvd [root@puppet:~] # [root@puppet:~] #rpm -qa | grep whitptabil [root@puppet:~] #find / -name whitptabil /etc/whitptabil [root@puppet:~] # At least I found a file associated with the latter. Really really curious here, guys. What do y'all think??? Thanks Tim -- GPG me!! gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B

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DHCP with ipv6 tunnel
by Ashley M. Kirchner 06 Oct '14

06 Oct '14

I'm completely confused here and I'm hoping someone here has a setup they're willing to share, or help me configure things on my end. My connectivity is through Comcast, who unfortunately, does not offer ipv6 in my area. My connection goes like this: Comcast -> Motorola Surfboard Cable Router -> CentOS 6.5 server The CentOS server is multi-homed and manages the internal 192.168.x.x network by offering DHCP and firewall service (NATting and others.) DNS lookups are going to Comcast's servers. I have an IPV6 tunnel through Hurricane Electric (www.tunnelbroker.net) The tunnel is configured and is up and running on the CentOS server. I can ping several IPV6 addresses from it just fine: ping6 -n ipv6.google.com PING ipv6.google.com(2607:f8b0:400f:801::1006) 56 data bytes 64 bytes from 2607:f8b0:400f:801::1006: icmp_seq=1 ttl=53 time=109 ms 64 bytes from 2607:f8b0:400f:801::1006: icmp_seq=2 ttl=53 time=109 ms 64 bytes from 2607:f8b0:400f:801::1006: icmp_seq=3 ttl=53 time=106 ms ^C --- ipv6.google.com ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2436ms rtt min/avg/max/mdev = 106.905/108.723/109.756/1.317 ms What I'd like to do now is have DHCP offer ipv6 addresses as well. Problem is, I don't know how to configure it properly using the information given to me by Hurricane. I have my client address which is what the CentOS tunnel interface is. Then I have a routed /64 and /48 prefix which I *think* is what I'm supposed to use for my internal network (according to their info popup window) but I don't know how to configure DHCPd to use that and then route through the ipv6 interface. So does anyone here have a tunnel from HE and are using DHCP on an internal network handing out ipv6 addresses? Any suggestions of how to configure dhcpd6.conf? Thanks all. Ash

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Discuss October 2014