Re: [CentOS-virt] Network isolation for KVM guests
On 31/03/17 15:55, C. L. Martinez wrote: > I need to attach two physical interfaces to a guest and these phy interfaces > have IP and routes assigned and I need to get them off the main routing table. I do not understand this. You can attach a physical (or virtual, doesn't matter), interface to any given vm, without assigning routes or IPs to these interfaces directly. Just do the network configuration inside the vm, and the routing, well on your router? You will just need the route for the vm networks on your host, but what is your attack scenario to keep this separated from other routes on this host? you need at least CAP_NET_ADMIN to fiddle with those. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +495772 293100 F: +495772 29 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen signature.asc Description: OpenPGP digital signature ___ CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
[CentOS-virt] some ovirt packages missing?
Hi, I just tried to setup ovirt-websocket-proxy. the package name in the upstream repo is e.g.: http://resources.ovirt.org/pub/ovirt-3.6/rpm/el7/noarch/ovirt-engine-websocket-proxy-3.6.7.5-1.el7.centos.noarch.rpm I have the following repos enabled: yum repolist enabled Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.imt-systems.com * epel: mirror.imt-systems.com * extras: repo.de.bigstepcloud.com * updates: repo.de.bigstepcloud.com repo id repo name status base/7/x86_64 CentOS-7 - Base 9.007 centos-gluster37/7/x86_64 CentOS-7 - Gluster 3.7 139 centos-ovirt36/7/x86_64 CentOS-7 - oVirt 3.6 499 centos-qemu-ev/7/x86_64 CentOS-7 - QEMU EV 52 epel/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 10.626 extras/7/x86_64 CentOS-7 - Extras 390 updates/7/x86_64 CentOS-7 - Updates 2.504 repolist: 23.217 shouldn't this suffice to install the websocket proxy? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +495772 293100 F: +495772 29 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen signature.asc Description: OpenPGP digital signature ___ CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] USB 3.0 in qemu-kvm-0.12
On 29/03/16 22:03, Robert Nichols wrote: > I suspect I know the answer here, but is qemu-kvm-0.12 simply incapable > of passing a USB 3.0 device to a guest? USB 2 devices work fine, but > USB 3 -- nothing. USB 3.0 works fine in the host, of course. > > Currently using qemu-kvm-0.12.1.2-2.479.el6_7.4.x86_64 in CentOS 6.7. > > I'm guessing I have to upgrade to CentOS 7 to pass USB 3.0 devices > to the guest. Hoping to avoid that just now. > A quick search for "rhel usb 3 support kvm" leads to this article: http://www.tecmint.com/redhat-enterprise-linux-7-1-installation/ citing: "USB 3.0 support enabled in KVM as Technology Preview." also, reading the release notes of upstream might help: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html-single/7.2_Release_Notes/index.html if you CTRL+F "usb 3" you can read: USB 3.0 host adapter (xHCI) emulation for KVM guests remains a Technology Preview in Red Hat Enterprise Linux 7.2. so it is available but not fully supported. HTH -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +495772 293100 F: +495772 29 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen signature.asc Description: OpenPGP digital signature ___ CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] [!!Mass Mail]Re: iSCSI on CentOS 6
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/07/15 14:47, Miguel Barbosa Gonçalves wrote: I just need to know if a CentOS 6 iSCSI target is stable for production because after reading this Setting up a Red Hat Enterprise Linux server as an iSCSI target is not recommended. The example used in this section should not be used in production, and is provided as an example which should only be referred to for basic shared storage testing and educational purposes. ( https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux /5/html/Virtualization/sect-Virtualization-Shared_storage_and_virtualiza tion-Using_iSCSI_for_storing_virtual_disk_images.html#idp17629440 Maybe don't use docs from ancient past? Or do you want to use EL 5? https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6 /html/Storage_Administration_Guide/iscsi-target-setup.html HTH - -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +495772 293100 F: +495772 29 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhaus en Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJVpQvcAAoJEMby9TMDAbQRaNEP/jGJoiwMItqZWXOr7C+tn3bu r6iaz7l2RSyR2vEBAtfvw/ptMGaSZKRgcxdKwi80m1XzqhAKk3BvMKIt69qtVIWo ov1IjUvdZYLeicVfJwrOPZLrVZLDJ6wWJIuBJiAwlXPcoxj/oziNOLQYlmrWG2fP khp7UVgIbRQQtyoHh0zo0BdoDOtPJQMwwcIoDhBVtJVR2dVAd36D5Wdc+Yc6H95v XKHfcttAzevt2id+tSQOGQIRb9Z0BGZkMUxR1dO6S30K7kEOHqrFgi+7eLC4OAKy IRL0zx0gJ3xyoRw/knDgxB8Of8Ts9fB2WzgLkiKVFtNw7fPmOohGoJxOljkytD8x eZPgau7LcBr6cDdOJn1K5QrxDdMkZG8VRkED1zejQg2BhEoW5dwCHKhoGYuwZTtD J6y6Ce+4yfOULk+uH3nypG0xbxwUVlMqbr3D1wsXJHf2UG+6bZBxUrgHAMoIyyZY TU93gNKvBRWmzZqHKfblFDoDzhg0Ny8FomKwGFt1FY2mMEjf4uRdXDoiGpg4D6uU kUMCh/Jbhq/spFBCjuAbaVzw9jV99k8pIMAqIJQB30kMRJ3ErrG0TB2O8QG9qlGU fTBG9JmicKI4QVMRh9dAooGPTXOtstcYKx5Unch4hXM4ywKXq8GU+w5GijOyr27/ ALlsHoKD6D/auIiB00BC =Fym4 -END PGP SIGNATURE- ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Where does virt-manager store config in CentOS 7.1?
On 14/04/15 11:16, C. L. Martinez wrote: Hi all, Anyone knows where virt-manager stores user config files in CentOS 7.1?? I am not seeing anything in user's home directory Hi, well on my standard machine virt-manager just starts with root privileges, so the config is where I expect it to be: /etc/libvirt/qemu/$NAME.xml HTH -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS] How does Linux choose ARP request source IP?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 20.03.2015 14:38, Chris Adams wrote: I'm looking into some network weirdness, and I noticed that a CentOS 6 system with multiple IP addresses (load balancer running keepalived) is sending ARP requests from apparently random source IPs. I would have thought that ARP requests would always come from the interface's primary IP (especially since keepalived adds all the virtual IPs with a /32 mask). This is probably not related to my problem, but I just thought it was odd. Is there a way to control this? You may be running into the arp flux problem: http://blog.cj2s.de/archives/29-Preventing-ARP-flux-on-Linux.html HTH Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQGcBAEBAgAGBQJVDWX6AAoJEAq0kGAWDrqlkxoL/2Lz1magdKlwWsLGD9CIzmio Z2eeUPHk7Ya/g8AU/LD6b37zF8tSXqj63cp4oh8Tp+KBNlpTzRm2664syAPpUi/K LsbXPgRWwBeN9LPlxKFAimnkFabIuTe7LJArcL5Mg1D08hepfGRY6gpbTmcI5BmC Tfq5bg5tBGQ8P0dFn0G8fOetdNITVR6iO1Imrw0vsiE9ENzUo1rjHDrf6EVgxfwe 76v+Au2+UbYtKNmV8zBWSfm7fcDYJd7QIcPSie0VNUOKX0Hc72BpmjkQuk0yrJMW D5V7AZVtKlwvGXci/Iwmfsej7kwqSTAnI1Jb1A6FM5cb1OcLVW+VJvG+cFJk1Myg DBNstgceobR+xV2oTzdNlttl7QMh8gQtHxP5Z+159YdClXEqIo5/JtoGH6odRn6u z1CzJZqfWOb0Hgy7seOCQ6iwAkqBH6zVgpy+mft5Z/TfDtX5KSCX6XazsYDGdQpq PvWoW4Ie0YM9IvMc7D7oLDAQxV/CylDmy/coZf+o0g== =fd9y -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS-virt] Reminder: CentOS Virt SIG meeting on IRC today (10 Mar), 2pm GMT
Just a quick question: Did the last meeting take place? I did not see any logs/minutes on this mailing list. Would be cool to get a meetbot in the centos channel, if there isn't already one. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Disable/stop nic in a virtual guest with virsh
On 17/02/15 09:18, C. L. Martinez wrote: Hi all, How can I stop/disable a nic in a virtual guest using a virsh command?? I am searching the same effect like if I unplug network cable ... Is it possible?? I have tried with detach-interface command without luck. I don't want to remove the nic from guest configuration, only to stop the nic ... Depending on your network architecture you could just ifdown the vmnet, but this just works if you don't have multiple vms on one vmnet (which you shouldn't). HTH -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS] Scope of testing done by CentOS Development Team
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 13.01.2015 05:43, Somers-Harris, David | David | OPS wrote: Hello, What types of tests does the CentOS Development Team do for software in its repositories? Where does it get its test catalog from? I want to create a testing process which is equal to if not more rigorous that the CentOS process for any third party software we use. For example, if I install the php-mysqlnd package from the Remi repository, I want to test it just as carefully as the php-mysql package has been tested before I get it from the CentOS repository. If somebody can point me in the right direction I'd appreciate it. Thanks! David First, I guess this question would be more suitable for the devel list than for the users list, but that's just my opinion :) Second: You have to keep in mind that you would want to apply also all upstream tests. This means it would be best to read up on the fedora packaging and testing guidelines. I don't know if red hat has published their intern guidelines for RHEL development (I'm sure there are some). HTH Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQGcBAEBAgAGBQJUtV9xAAoJEAq0kGAWDrqlB0wL/0DgaVJNdNmf74+ncW7Jf8Pz X0fkJAUAqKs2iwHMOh3biRVrHZsE2th0v1tYECMcE3LCB3KKYSqIeHYsGwgOstMz hKgiB/kaYl7CRP0vdb/L3rRZpinZTMT2YDVcNynjRvAMa9MYlE0kL4AmwmYBJfP5 e1JYvD5wyXh6RuHo/2zqjUfICjK4Nb37nHhlCqil5KxyNlCg1Feu5VeeyeLw93yO 1G/emtPATVgiMvX1zQqzhBAUMkAMqFAdygaCRLtAMRXSSOmgDo0vOZiGEjqk3kSp llBBAqg6YiJ1Y5FC14cZOxsAd4eHr8G+U6aQz9d/RqXnWI8/EqpIRH7zv3wUAZBz DC4gXnIdi80FvxVw+umtCXbFST4ghNSshFQzOJaivG3fTHABLt7l4Irq10k7N89m eE0VWpO+T5uHGgdgSQS/s9+4NGgrbkN4vjQ+itI81ni77P4cpoKaWL0eeEIXUPiD C/Q3Ly9L0w9l62ymTe6ijyXjQHL7eINszfGyAy6LbA== =9VED -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] When will CentOS Publish Errata?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 13.01.2015 04:25, Somers-Harris, David | David | OPS wrote: On 2015-01-06, Keith Keller wrote: On Mon, Jan 05, 2015 at 10:37:46AM -0600, Johnny Hughes wrote: 2. If someone comes up with a place to get said data, THEN we could properly publish that data in some way. It would be a hack, but you could probably subscribe an automated account to the enterprise-watch-list mailing list: https://www.redhat.com/mailman/listinfo/enterprise-watch-list or parse the archives here: https://www.redhat.com/archives/enterprise-watch-list/ You could subscribe an address, but based on the link to RH's terms that Johnny posted it may still violate the TOU to redistribute the contents of the messages the bot received. I heard that this is actually how the RHEL errata have been put together, and that it would not be a violation of the ToU to use the info in the emails. Can somebody confirm this? Sounds to me like this would be the way to go. Well IANAL, but: imho red hats terms of service on their website are not valid , at least in germany (where I happen to live). In germany you can not bind someone to some silly terms of service by just displaying them on some random website. you need to agree to those tos actively somehow (e.g. signing a contract). but of course this is IANAL, so you should probably contact some lawyer about this. But if I'm right it could at least be possible to create this data in europe. kind regards Sven PS: I guess this discussion should move to the devel list? -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQGcBAEBAgAGBQJUtV7mAAoJEAq0kGAWDrqlHv8MAJv9ez0FAoiGgbdb9MLwMFQd tnxMJzZ+iJ1Sg+I1n6gt7KkvPee8KvUNddLcIC8e4fIELIdtq/zfgMrSI76V/XAo birVO48LgoO03FYaGFmIqQDwk08gJp/P1IFS1Vq1Do+IReS6zVkc1cnGF6tLeMGQ rqz0tEEE0UrWY6dXGVGQ4cNr2lgOLc3ibgw5d6ak5L90WAOPA4hJvc6zopOC8I3D AsyP/y2ZvVwPr1g5I/SgTroWBZjh6Kso+inSutkr1EmHwUZVDedyIWLnVqIXdOi8 e/Zp8MAekR10ssRKFwQSIsZSwsK+shHSBAspFQ2gmLsY9u7u5zPNFRdinaHRlKp8 dMWniq+h5eoUQ9EWkNjWcg1VSOdS4rAbef03F7dGSIZGa2Cd/6/N+1fgYhpccuL0 MfmzqEACH5sceAHwQH/hpQ7eiKRu5aVU/TT4pXY1MpDO9Kz2twennklyzR/Xx7Xx 9EOLI+vj+LJ311g3zxerY7Fzsxvud+RiOwp7prlFfg== =I/kr -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Design changes are done in Fedora
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11.01.2015 03:42, James B. Byrne wrote: What does systemd buy the enterprise that sysinit did not provide? Well (re)starting services in a reliable way? Ensuring that services are up and running? About which sysinit are you talking btw? The init process in RHEL 6 was upstart. systemd has it's ugly downsides, but it _does_ provide much needed features. if you don't know them or if you ignore them or if you think you don't need them: fine but don't think others don't know or need them. HTH Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQGcBAEBAgAGBQJUsrFyAAoJEAq0kGAWDrqlk1IMAMLlRoqsoR54RUsV+jFuqGDt EU/kIZOczro9l4xWuYDuhyO2PnVt6gKC5+kmLDndF/URRTjc9s8D47SU4rquPycT JxnfWxmpQI9zVW/HwAtbNZEWKW7BV6G6PrH8LVyn9aMveP0C6/d52W3wUIidm9EH ul7vtvdlICw0wNzknREuj1bDkO7VBAoAZX/29QPBpe91bK+33pE0YETTIDks5CUf nY6gGi3KiO5/KHEIVkYXq5zP2iHh/l++9LbSXhE+hWIGmUoj2q+tv4jBz1sgv5Tj vgD00V8hDH57PmUT3gySSte7rMUkus3Z7k/7h9QZ1S4P7FxQySzvvzNW9l5jUoYM /XYZTe5mbEcm6K/SvO7HOHPBc56tqHeptoTe9h6sZ27gC37SVlr5WDGw92ryrlUa aSC5ZOAdCr1GKAhveuTp7m9dTg3UJEFMfRTFAMHOFmPaxizQTgWpjEByru+La02r LZki+nMgBJxStS6E63Gi0gRjjiWTlE27MxQwApy1Zw== =xIum -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Design changes are done in Fedora
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11.01.2015 19:05, Valeri Galtsev wrote: That sounds like you have collected and counted votes pro and against systemd. How could it sound like I collected votes? I don't care about votes when it comes to technical superiority. As far as advantages are concerned: I didn't see any compared to sysvinit or upstart. I don't care that _laptop_ with systemd starts 3 times faster You are making an excellent job at ignoring my argument. Again: how do you ensure that your system services are up and running with sysvinit? - it's brilliant when you have to start it right on the podium few seconds before giving your presentation. However, my life is more influenced by the servers I maintain. Than how do you maintain servers with sysvinit? I can't take this serious as it seems you didn't research any of the design goals of systemd and any of the shortcomings of old init systems. kind regards Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQGcBAEBAgAGBQJUsslAAAoJEAq0kGAWDrqluqoL/3BEc57e5w5y/S5f56dihIAv qTDlBJCNHeToknRvF/7q3J4LRL8PhHnN6Fs4tf9gJDIBMMTGGQbzT4JCkom310kV qSuUaohvxeO9zF8g9roqRA1T6hnfUfbraxIgbGU05yztGM5U6acRbf3WTBGMgem4 K+mg6z64WbVOXDSN1OnbFoELoSfoGO4Nn2Az/t6gYGC7343VT4s2ZAGC/DxzpUi5 JEDovBryBGsIy5cU+uMK153tKczmDOvn576Wcqr6dg1lcXKkmxc/iJHca7YADh5t /zaYnjimR/5HA/XUIIaUhmbw0dXk9wuMt10dKmR6+sNqU2SNNWJFptBUeN2qpgcm mYHzSFXi78Zse4GchP7GIlt4HocI2S/txeZLzq9P2WWwL3AKQev2b4FeYhzrc91K WRmn+DAu70DuOebEZeueXpLjUxlkFBnJ2BFQY8DeCQ0+A4D9pCpX+16/o1gzNaeR A29Gmy+9pg9x7+hZAyvJdZquE4h7ML5Nl2S28wMkSQ== =0k8p -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] HOWTO Stratum 1 NTP server under CentOS 7
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12.12.2014 17:55, Jonathan Billings wrote: 'initial-setup' is the program that runs on your first boot, and it requires 'anaconda'. 'anaconda' requires the 'chrony' package. Services in the default install require a time-sync daemon, and chrony is the default, so this isn't really unexpected. Once a system is set up, it doesn't remove the initial-setup package. Then it should just require a time-sync daemon, and not a specific one imho. regards Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQGcBAEBAgAGBQJUi1UHAAoJEAq0kGAWDrql4VYL/jB/AB+E8iIiu8gaM2RC6OnL gC/SzT8BsKWCDDv1X2gAL3USGwPRRCZp1gV/R2FoRcdXrRtEyRlvfFb39sYZ/QRv fUV7qydMHv9+t8V71mETLdM2rY/d9ANSaGlNUMv9DsmwyFARmqm5UBYPwufco2vi +FDhRsgvpVQ3extJxwwIFtSPCXe0sBBKU6FuQyOAkUME4tfAXVZCS2Cd5Sco3IlZ o27mx2v+rWlQZdf12IA5HRUIUND41H3YPhSwmgomMcG0MgtdmwLvTKSHJx/hRrp4 9gYexc0rgncm4dwEZNrrpPru3Q0LKnUH4Ea7ayUqFDIgOlvTC/nnNQOEebzVgN1g fRIcxYEmkvL3AGe1VcfC+Ep/pw22qLC8FUFGM5XVtvTp+D0A0OSN0KOS8wYH5RmG 5unxVDlbq76j0w1/IaYNnAqMl8qOMgDvgkV40MPh8Pe21bBYWYKIaZnJCtpPlgij E14Fc6MF4EcUOAQfaE9Y27qNkQW6gd/l78ln1Zvmyw== =bbP4 -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Anyone have LibreSSL working on CentOS 6.5?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02.10.2014 17:23, Alan McKay wrote: Hi folks, I searched the list for LibreSSL and found only one mention of it! Has anyone gotten this working? I have it compiling no problem, but removing OpenSSL is another story of course. It seems to be compiled with FIPS support and of course there is no such thing in LibreSSL - that is something they tore out thanks, -Alan AFAIK libressl is still very beta even on freebsd and the devs still encourage you to _not_ use any of the ports for production work. the linux ports should not be trusted with real world load yet. Just in case you don't just want to try it out/develop it. kind regards Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQGcBAEBAgAGBQJULmWxAAoJEAq0kGAWDrqlqDwL/RZVgWFh0yFfFwQwf0R9UZf3 Q0PWq/2dVwYPLfd0UDf8XvZ5STBktfHoqwotBv4iadVpvr1oVWRpBD7R9CZyNxIK Rnf0CZwEFRQletO8OenLIGMhlGvRbLTYrhQ3XkgoPbExsa/G4Rwg/TAxsvv10U1s FIqhrTuBUMLgnFejXZ+GecP1I2E2jwT1cYCT+UzCY1zFukaUPWRwT3qgM1sCpIot RmdRcqs8riRkWtqjMiHPjtO09K9pvHnTmfBnzzTqhqCzUiZAV3hHzHS8+DpxGwg3 C1GEH8bl1GmeCNP9KOqvNPH6Z7S4NWh3jxI7BlwbSe84FAu9D6oTxBkPurYENVLc z5fhxCUeCXLlzx5wdTQS860mVp3NNFTH3j0Rd5JL2Syz1T8AtTTygmLRYk9rdicP RFPc/eYCjMWMl4BTkXacBNF7u5917zslEatoem1YEqDQ7LPqCyF1r2ZZmr3CTfpt EJ7F5zmKA8gJYXW84LmeoEI3ikg7aqCGN0gBvcyLHg== =gSyk -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS-virt] Issues with Ubuntu 14 as a guest VM, and network throughput..
I don't know if ubuntu includes all the drivers in the newest versions. they did for ubuntu 12.04, but they also offer special kernels for virtualization guests, it might be worth it to check them out. On 30/09/14 12:44, Howard Leadmon wrote: Your right, I didn't, and I could have sworn I had put that in the message. I am running KVM, and I thought it would seem funny for the virtio stuff to be missing in the Linux kernel, well the newer ones at that. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS] documentation for kernel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 17.09.2014 03:15, Johnny Hughes wrote: Thank you, how can I query which updates that are available are security updates? you can't .. other than to look at the centos-announce mailing list This is not completely true, because you can implement openscap (http://www.open-scap.org/page/Main_Page) in order to get notifications about vulnerable systems /patches which fix these. But I doubt that it is worth the effort if you don't run it for business/on more than one server. HTH Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQGcBAEBAgAGBQJUGgPrAAoJEAq0kGAWDrqlkhQL/3d7RykOlw9EdHDrjCMM9wE8 rcZnVoKQn4Gx/ph3QkPwPLISpSovT8Jn+LHCqwQ/2uUh46fFJwYET/bkVnNTH+f9 VZ/JxVZmb44oAB7Rbh8dNvv0+NYExDiJwIssnGVe34Hn3cHvbnchXT7/IYrK2pkJ yyVEIUeU5aXaVRS2LPzxknbadWYj/8NJ7if6Z1ohu0dXm3J/He25ecUaii4zWrKu L/vghHWp7O4K/7B7H9O22V4nXjZkoi3TK0K904PCvhjRmGPnY4x0aYIQERS+44Mo 0RDyCN1k4Tr7I4JOnj/Yr4B3oHqrMAiR7n80ip+uQ+cvTlOQbmmjVf3dCMvJYpAb ZXZnhXmmM6f6G9iqDQI9esGw490RB7furQqUoHMoVRYFwYnaXlSVEytczAXjWU/9 D0AkCs3NRCXS/EYjTEpoeEFjqtqDNGsw3fpJ5z7XdXpCA/t4iUA5i2MNl3ApdO/I RRR9gAcCdRlEJ/HCxuQKRE4BUcpJakZu7XbvIEFWxg== =orFO -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Centos 7 RAID tutorial?
On 11.09.2014 01:27, Scott Robbins wrote: In contrast, the CentOS wiki article, if running CentOS 5 or 6, gives an easy to follow guide, complete with commands one might actually type. (At least some of the instructions don't seem to work with CentOS 7 though) Did you read the topic of this thread? This is about version 7 ;) furthermore, which wiki article are you referring to? the search yields many results like: http://wiki.centos.org/HowTos/CentOS5ConvertToRAID?highlight=%28raid%29 which might be not what you want, depending on what you want. I'm no fan of copy and paste tutorials if they are not used just for very specific use cases. and just using a centos 5 tutorial on centos 7 seems not to be the best way to start things. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Centos 7 RAID tutorial?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thanks for the clarification and the link! No need to apologize, I tend to forget thinks myself from time to time. kind regards Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (MingW32) iQGcBAEBAgAGBQJUEio1AAoJEAq0kGAWDrqlKcwMAIUdQyFdlya1Q27zN0UGsI7r Hh4w0kUGVL66Ar5n1OcgAiHavFtNFsShowqen6uh12Pjv6yir74rulaGNPeI8yq5 oxMzLuEzIwRMkMO3rjPDJBjS5vRURrIA6/ldUTtz5cAscrezKx8NHuYWHmGdRK81 VyKmIjGvNIobVqVGk3qEcsyB2S/BEX1W0ZHyikP2rokPGhM/XD9+2TYkA6q/ee7q k4HiBXXOMXkCmVkq/S+KAWZHfN9i1QBx4M2MB4PoNUPya49Ei4YQWe6KFhT+YT/D xA14eG1SEonz10OhN9z7LzI3ZNxo330PHP+Xz7ggAwe4OY2SrQ7jGIZEko/CkycJ 6GMiiY3Ou4GvVB9gQ0HefRddlRl/lQTIeUVjCQcl1y01FBxPyhhq6pAo9D1O9k5R 1/0JTt+/W8GZ+yCfjbnMama20tA69yf4PRkWXAs89oW0rsZANr2fxYghMucv07fp aIqzR4uL9ORsuYY+YWIwSR1wlpDpCisRJ/yV3gckIg== =Be1t -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Centos 7 RAID tutorial?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11.09.2014 00:45, Dave Stevens wrote: Dear All, This list reminds me of the wizards in the Terry Pratchett novels - confronted with a need to take action they would by far rather discuss all possibilities, however remote, than address the need in a simple way, after all they're WIZARDS. The discussion has been pretty interesting, I've figured out what I wanted to know through other means. Thanks for the perspectives. Dave I am under the same sad (and a little funny) impression. But for people who may have the same problem I guess here is a good answer, obvious somehow, but hey, nobody gave it until now: Just follow upstream documentation: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Storage_Administration_Guide/ch-raid.html HTH Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (MingW32) iQGcBAEBAgAGBQJUENfyAAoJEAq0kGAWDrqlSZ4L/0apJQjggIa4J8tK+qh923J9 wxLC9/eyNjevWv7dnIsyrYI0PPqFtc9DYYEuLhJo2dnS1eHA9nslTxxdNUte/UEL QvEq9i20afFS5iculK7y/1U6EtTZeDh677KuyW4yZzYqQoixN8Af2ZFqMVW3VLi1 wP5fB93nhEu2w4BybVtJnOeL67MyYZprhyUOJgZquZEgvAJzmvhA71PccuOPSBvl HAnOmMoigUohS6gOwn3Zwg8Zf4snHuEEmq2owdrG18ygIi4XbmIbzSynQnAGgCSo BGDdRYyecQbE3e0rSdplY6len/fWd61KIi8XxtXK2Y4Ip8EE03ae4WhHUhX6q7UQ 3riMRmPJ+2NmY1utYqqEsUZxe1VXqieA5/MrxM5A2XFf5hazqOUZJBir5RqBnYWl O15tY5aGg4ogoCk2VgbRnKlpWMscfvosYM1qeNmLCwUbsNfvHVEv6coS0iaonB2D aohSSSG9gTDTk7UTFtNvza1ubCALcBncW7rUplRV6g== =gIjm -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] SELinux alert on Centos 7 yum update
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10.09.2014 10:40, dE wrote: I bet this has to do with troubleshootd (is it there in CentOS? I'm not sure but in Fedora 19 it was there). I bet this has to do with the flash-plugin and virtual box as they most likely don't get installed in an selinux compatible fashion. With standard EL7 components and selinux enabled I didn't have any warnings during yum update so far. Contents of /var/log/audit/audit.log will be more interesting. True kind regards Sven -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (MingW32) iQGcBAEBAgAGBQJUENjmAAoJEAq0kGAWDrqlZa0MALNLeBCW8+nZtqYB/KnKfMpi Eoap+jZlbl6H/1kSQc+r8Kmt3Ld7LYf+Dd3iYO/f3lcYHkDOp6e0blQLZwoCYsz3 26uhHvHI2j7PHUSuU9fBwvDJUeYZ9YBrJXV0DVSXfl2o8Eg18yXheM9CFQmST+Gr TQeYHeqp0Bc5SCDfTzEDWevMF+pFtoEEKtDS5ku/fOJB9/hK70Abe9/BU/i9EZCB AV/66/go1UKXdhyEzKZUI/CYy/59+xvW2LUXU064I/QQNUm9GMuW3zSh9C2okdcx G2ndgcjDtNhjWBzB271dlAi1EalkuOCB4NuXekxkI3MBqcF2pUcGDK/uqEx+fhnm dUW9SiLmHoYoJu/sTyjnOSYeMUCymPFbrffpdCxOHd1tLE/x30FHxx6/sXKGjyKo WdzmxcVcYc2hfNCrh3XT+9UtgKwjxRBIsOpnFW++Rc04fwgGvAj2kxKghCpJvUet 47HK1/ytW/7Y9dnk+k1+3S7w3qjExGieq0guIU40bQ== =FuZz -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS-virt] CentOS ovirt-3.1 repository
Hi, fyi: this might be true for old 3.0 versions but at least since 3.3.z upgrades are stable and work well. there is just some breakage in rest api json support from 3.3. to 3.4. but this is due to the fact that json was not officially supported in 3.3 HTH Am 02.09.2014 02:14, schrieb Hideo Goto: But Ovirt is, as you know, very update-hostile system: We still have another 3.0 site working. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Masking CPU flags via libvirt xml not working?
Hi, I guess this is the wrong approach: Libvirt does manage cpu type in an xml file, you would have to alter this xml file: /usr/share/libvirt/cpu_map.xml HTH PS: Maybe add an feature request upstream to enable this for all libvirt users? I have seen this request quite some time on different mailing lists. Am 27.08.2014 20:08, schrieb Nathan March: On 8/26/2014 4:52 PM, Nathan March wrote: Has anyone here managed to get cpu masking working via libvirt? Intention to enable VM migrations between hosts of a different CPU generation. To add to this, I've tried using the boot options to set the cpu mask instead: xen_commandline: dom0_mem=2048M,max:2048M loglvl=all guest_loglvl=all cpuid_mask_ecx=0x009ee3fd cpuid_mask_edx=0xbfebfbff Unfortunately still no luck. There's no errors in xm dmesg to indicate the settings were / weren't applied, it simply doesn't seem to do anything. - Nathan ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Fwd: About Centos 7 + Virt-manager
Hi Scott, while much of what you say is true you somehow could lead unaware users to the conclusion that docker and lxc are two very different container technologies. In fact, docker uses lxc for containers. So it's more a management abstraction layer with an API. Nevertheless for true and secure containerization you'll need openvz atm, sadly it's not in the kernel yet. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Fwd: About Centos 7 + Virt-manager
Am 16.07.2014 15:16, schrieb Scott Dowdle: Docker dropped LXC with version 0.6 or was it 1.0? They have their own library that they use now. This is not correct, or the docker docs are out of date: Docker combines these components into a wrapper we call a container format. The default container format is called libcontainer.Docker also supports traditional Linux containers using LXC. Source:[1] [1]https://docs.docker.com/introduction/understanding-docker/#the-underlying-technology -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS] FirewallD and Network manager on production servers (C7)
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 15.07.2014 20:25, Florian La Roche wrote: (Next item is tuned, which also looks a bit overkill to keep running.) Is there something different in el7 compared to el6 ? Because tuned is already part of the game since at least el 6.5! -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (MingW32) iQGcBAEBAgAGBQJTxXTaAAoJEAq0kGAWDrqls1YMAMvLhhayXEfJTESEc//izuOj 7Q7WC1+uHuqM/fxIv6WVjnhiuO5S6vv2nKx0bRnBIolkQJxlDaU57MZBzsZZgQ2v 4j+4FZrsbFf+hoELWT/bIfWwJoXe3bZeIzFtRcMOKRH+VUSAxDnESJxE0xAaNsNW biAeECpBrjq71d0OWzDCueIJ0Ioq9tovq3j+Lkb6e7hbcGsf+6tFGWtp1UaUYufk PApABZWMwi2d4gdkgEYVY9w4Q/Jl4OQYade0MLcr/66oFbICz2yB8F29mCnMBJ4J yXqMQajPvU6V1/CJYOo4SGG7QPW4ZeubB4ph22w02O3eOH/vCNIE4fGbp4cTccXg 41xXmouY40s5In8PYE4xTdq793Lr3zLga/GhE2SX61gc5gYWxNNMw1YfAg7B1ll0 L2jZ+CO7oe9LuH6d1zAyHn8vwfWzPtf6n1NLc9CykzfeKi+c+42er7klXZhBAzbJ 1RVXSIgfDTQN2P9gK+zJT6oc4cuaocsreVwqaNb78A== =EeRm -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS-virt] Preferred method of provisioning VM images
Am 18.06.2014 23:33, schrieb lee: No, I'm talking about an installer which can be used to create and to configure a VM image. The resulting VM image would have all needed packages installed and be fully configured. Yes, this is e.g. something you can do with saltstack salt-virt or similar tools (especially the fully configured part). but you could also use virt-builder/-installer + cloud-init or various other tools. Does provisioning VM images not involve their creation? No, not necessary. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Preferred method of provisioning VM images
Am 17.06.2014 19:31, schrieb lee: How about some sort of package management that lets you define and configure the VM? This is currently done from the inside, i. e. when the VM is running, with whatever installer and package manager a distribution comes with. Why not do it from the outside, i. e. before the VM even exists, creating it in the process? Define some sort of API so that the same VM creator tool could be used with different distributions. I believe you are talking about a bootstrapped minimal installation and than managing this via a config management tool like puppet, chef etc. ? Nevertheless I think this gets really off topic and out of scope. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Preferred method of provisioning VM images
I just dived a little in virt-builder and here are my findings: 1. It's awesome! Am 18.06.2014 12:46, schrieb George Dunlap: So it looks like we might want to recommend three potential paths we could recommend people to explore: 1) For basic CentOS VMs, use a CentOS-provided cloud image, with our custom metadata tweaking script. 2. Why create a custom script if maybe virt-builder can handle it? I don't know if you can point virt-builder to other images than those on libguestfs.org, but this should be possible, include an centos cloud-image on libguestfs.org and just use virt-builder 2) For more versatile image set-up and manipulation (including other operating systems), use virt-builder. 3) If you're thinking about using libvirt anyway, use virt-install and install from installation media. 3. as a fallback if virt-builder is not available or you don't got the images from libguestfs.org cached or you don't have direct internet access: ok, for other purposes I guess virt-builder should be enough? Does that sound reasonable? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] understanding problems
This is wrong. A bridge does not need an ip address itself to pass traffic from interface A to interface C, so it could look like this: hw interface a --- bridge b --- vm interface c 192.168.1.3 none192.168.1.4 Keep in mind that bridging takes place on layer 2: https://en.wikipedia.org/wiki/Bridging_%28networking%29 HTH Am 14.06.2014 08:41, schrieb lee: But when you attach them to bridges and don't have IP addresses on the bridges, then they are unreachable. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] Call for agenda items for tomorrow's VIRT SIG meeting
Hi, I'm sorry, but I can't find the info on the wiki: on which server/ room will the meeting take place? it isn't mentioned here: http://wiki.centos.org/SpecialInterestGroup/Virtualization -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] p2v conversion questions
Well, I'd love to, but have not the time atm, sorry. Am 06.05.2014 13:18, schrieb George Dunlap: That sounds great -- were you volunteering? :-) -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] p2v conversion questions
Hi, Am 03.05.2014 22:32, schrieb SilverTip257: Per the RH docs, a RHN subscription is necessary for the virtio-win package. well the ovirt-project[1] will provide this package soon (tm). meanwhile you could try the following: (this is a quote from the ovirt-users ML) download the src rpm from http://ftp.redhat.com/redhat/linux/enterprise/6Server/en/RHOS/SRPMS/ build the rpm rpmbuild --rebuild virtio-win-1.6.8-4.el6.src.rpm install the rpm rpm -Uhv ~/rpmbuild/RPMS/noarch/virtio-win-1.6.8-4.el6.noarch.rpm I didn't test it myself, so I don't know if it really works, but it should (ymmv). HTH [1] http://www.ovirt.org PS: ovirt is the upstream project of red hat enterprise virtualization it would be cool to see some integration work with the centos virt sig! :) -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] BAD disk I/O performance
Hi, well quickly reading this thread I didn't see anyone mentioning the I/O scheduler which is the component with the highest performance impact. you might want to check you are useing deadline i/o scheduler. extensive documentation on how to achieve this is found on the web. HTH -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
