Re: [Openstack-operators] Gentoo image availability
On 06/11/2015 10:12 AM, Matthew Thode wrote: On 06/11/2015 04:11 AM, Eren Türkay wrote: On 10-06-2015 02:14, George Shuklin wrote: Aw. Don't discriminate DHCP. It has many nice features (for example, if you add new interface to existing VM, cloud-init with static config will ignore it, but DHCP will works like magic). I don't know how it works in Gentoo, but in Debian 'allow-hotplug' for all interfaces but eth0 allows to support most of the future interfaces. Same for CentOS - you can add few eth scripts to network configuration and they will works as soon as new interface appears. I want to add to this comment. I believe this hot-plug feature for ethernet devices is essential in the cloud environment. Short time ago I needed to move port from one instance to another while keeping the internal IP address same. I achieved it by removing a port from the old instance, re-creating the port with the same ip address, and pluging it to the new instance. The downtime was minimal as the instance supported hot-plug (ubuntu 14.04) and the ip addresses were distributed using DHCP. When the interface was re-plugged, dhclient requested an ip address and the DHCP server gave the internal address of the port which I specified. So, it would be really great if you can support hot-plugging for ethernet devices and DHCP. I find them very useful and I believe many people would expect this feature from Gentoo image. Regards, ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators ya, it's probably the number one thing I want to see as well and the next thing I'm working on. ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators ok, updated the images. Did the following. 1. Allowed for any interface to get auto addressed (dhcpcd handles that actually, no net configs needed). 2. The rootfs resizes on first boot now. 3. image size is reduced. 4. more profiles are now available. Notes... DIB is on my todo, but should be very minor, since I'm generating more or less official openstack stage4 guest tarballs already. Also, getting these images themselves official (within gentoo) is next and kinda hard if only because it needs to be totally within catalyst. -- -- Matthew Thode (prometheanfire) signature.asc Description: OpenPGP digital signature ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
Re: [Openstack-operators] Gentoo image availability
On 06/23/2015 12:17 AM, Matthew Thode wrote: On 06/11/2015 10:12 AM, Matthew Thode wrote: On 06/11/2015 04:11 AM, Eren Türkay wrote: On 10-06-2015 02:14, George Shuklin wrote: Aw. Don't discriminate DHCP. It has many nice features (for example, if you add new interface to existing VM, cloud-init with static config will ignore it, but DHCP will works like magic). I don't know how it works in Gentoo, but in Debian 'allow-hotplug' for all interfaces but eth0 allows to support most of the future interfaces. Same for CentOS - you can add few eth scripts to network configuration and they will works as soon as new interface appears. I want to add to this comment. I believe this hot-plug feature for ethernet devices is essential in the cloud environment. Short time ago I needed to move port from one instance to another while keeping the internal IP address same. I achieved it by removing a port from the old instance, re-creating the port with the same ip address, and pluging it to the new instance. The downtime was minimal as the instance supported hot-plug (ubuntu 14.04) and the ip addresses were distributed using DHCP. When the interface was re-plugged, dhclient requested an ip address and the DHCP server gave the internal address of the port which I specified. So, it would be really great if you can support hot-plugging for ethernet devices and DHCP. I find them very useful and I believe many people would expect this feature from Gentoo image. Regards, ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators ya, it's probably the number one thing I want to see as well and the next thing I'm working on. ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators ok, updated the images. Did the following. 1. Allowed for any interface to get auto addressed (dhcpcd handles that actually, no net configs needed). 2. The rootfs resizes on first boot now. 3. image size is reduced. 4. more profiles are now available. Notes... DIB is on my todo, but should be very minor, since I'm generating more or less official openstack stage4 guest tarballs already. Also, getting these images themselves official (within gentoo) is next and kinda hard if only because it needs to be totally within catalyst. ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators forgot the link, here it is. http://distfiles.gentoo.org/experimental/amd64/openstack/ -- -- Matthew Thode (prometheanfire) signature.asc Description: OpenPGP digital signature ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
Re: [Openstack-operators] Gentoo image availability
On 10-06-2015 02:14, George Shuklin wrote: Aw. Don't discriminate DHCP. It has many nice features (for example, if you add new interface to existing VM, cloud-init with static config will ignore it, but DHCP will works like magic). I don't know how it works in Gentoo, but in Debian 'allow-hotplug' for all interfaces but eth0 allows to support most of the future interfaces. Same for CentOS - you can add few eth scripts to network configuration and they will works as soon as new interface appears. I want to add to this comment. I believe this hot-plug feature for ethernet devices is essential in the cloud environment. Short time ago I needed to move port from one instance to another while keeping the internal IP address same. I achieved it by removing a port from the old instance, re-creating the port with the same ip address, and pluging it to the new instance. The downtime was minimal as the instance supported hot-plug (ubuntu 14.04) and the ip addresses were distributed using DHCP. When the interface was re-plugged, dhclient requested an ip address and the DHCP server gave the internal address of the port which I specified. So, it would be really great if you can support hot-plugging for ethernet devices and DHCP. I find them very useful and I believe many people would expect this feature from Gentoo image. Regards, -- Eren Türkay, System Administrator https://skyatlas.com/ | +90 850 885 0357 Yildiz Teknik Universitesi Davutpasa Kampusu Teknopark Bolgesi, D2 Blok No:107 Esenler, Istanbul Pk.34220 signature.asc Description: OpenPGP digital signature ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
Re: [Openstack-operators] Gentoo image availability
On 06/11/2015 04:11 AM, Eren Türkay wrote: On 10-06-2015 02:14, George Shuklin wrote: Aw. Don't discriminate DHCP. It has many nice features (for example, if you add new interface to existing VM, cloud-init with static config will ignore it, but DHCP will works like magic). I don't know how it works in Gentoo, but in Debian 'allow-hotplug' for all interfaces but eth0 allows to support most of the future interfaces. Same for CentOS - you can add few eth scripts to network configuration and they will works as soon as new interface appears. I want to add to this comment. I believe this hot-plug feature for ethernet devices is essential in the cloud environment. Short time ago I needed to move port from one instance to another while keeping the internal IP address same. I achieved it by removing a port from the old instance, re-creating the port with the same ip address, and pluging it to the new instance. The downtime was minimal as the instance supported hot-plug (ubuntu 14.04) and the ip addresses were distributed using DHCP. When the interface was re-plugged, dhclient requested an ip address and the DHCP server gave the internal address of the port which I specified. So, it would be really great if you can support hot-plugging for ethernet devices and DHCP. I find them very useful and I believe many people would expect this feature from Gentoo image. Regards, ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators ya, it's probably the number one thing I want to see as well and the next thing I'm working on. -- Matthew Thode (prometheanfire) signature.asc Description: OpenPGP digital signature ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
Re: [Openstack-operators] Gentoo image availability
Awesome. Are they ready enough that they should go into the app catalog? (http://apps.openstack.org) Thanks, Kevin From: Matthew Thode [prometheanf...@gentoo.org] Sent: Monday, June 08, 2015 8:26 AM To: openstack-operators@lists.openstack.org Subject: [Openstack-operators] Gentoo image availability Hi, I'm the packager of Openstack on Gentoo and have just started generation of Gentoo Openstack images. Right now it is just a basic amd64 image, but I plan on adding nomultilib and hardened variants (for a total of at least 4 images). I plan on generating these images at least weekly These images are not yet sanctioned by our infra team, but I plan on remedying that (being a member of said team should help). I am currently using the scripts at https://github.com/prometheanfire/gentoo-cloud-prep to generate the images (based on a heavily modified version of Matt Vandermeulen's scripts). If you have any issues please submit bugs there or contact me on irc (prometheanfire on freenode). Here's the link to the images, I'm currently gpg signing them with the same key I use to sign this email (offline master key smartcard setup for security minded folk). http://23.253.251.73/ Let me know if you have questions, -- Matthew Thode (prometheanfire) ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
Re: [Openstack-operators] Gentoo image availability
On 06/09/2015 10:34 AM, Fox, Kevin M wrote: Awesome. Are they ready enough that they should go into the app catalog? (http://apps.openstack.org) Thanks, Kevin From: Matthew Thode [prometheanf...@gentoo.org] Sent: Monday, June 08, 2015 8:26 AM To: openstack-operators@lists.openstack.org Subject: [Openstack-operators] Gentoo image availability Hi, I'm the packager of Openstack on Gentoo and have just started generation of Gentoo Openstack images. Right now it is just a basic amd64 image, but I plan on adding nomultilib and hardened variants (for a total of at least 4 images). I plan on generating these images at least weekly These images are not yet sanctioned by our infra team, but I plan on remedying that (being a member of said team should help). I am currently using the scripts at https://github.com/prometheanfire/gentoo-cloud-prep to generate the images (based on a heavily modified version of Matt Vandermeulen's scripts). If you have any issues please submit bugs there or contact me on irc (prometheanfire on freenode). Here's the link to the images, I'm currently gpg signing them with the same key I use to sign this email (offline master key smartcard setup for security minded folk). http://23.253.251.73/ Let me know if you have questions, -- Matthew Thode (prometheanfire) It could probably go into the catalog, but I'd rather get it generated and signed by our (gentoo's) infra first. -- -- Matthew Thode (prometheanfire) signature.asc Description: OpenPGP digital signature ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
Re: [Openstack-operators] Gentoo image availability
On 06/09/2015 05:46 AM, Matthew Thode wrote: Ya, not sure how to do multi-interface yet. I'd love if the cloud-init static ip support would work with it. (hash with macs being the key and a list of IPs being the value for each interface). Then dhcp can go away (I tend to much prefer config-drive). The disk-image-builder support is on my todo list already :D I just updated the cloud-init ebuild with a better cloud.cfg, could probably use more love, but it works. I am working on getting gentoo as a first class citizen in openstack-ansible as well, which depends on the disk-image-builder work. So much work still to do :D Aw. Don't discriminate DHCP. It has many nice features (for example, if you add new interface to existing VM, cloud-init with static config will ignore it, but DHCP will works like magic). I don't know how it works in Gentoo, but in Debian 'allow-hotplug' for all interfaces but eth0 allows to support most of the future interfaces. Same for CentOS - you can add few eth scripts to network configuration and they will works as soon as new interface appears. ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
Re: [Openstack-operators] Gentoo image availability
Nice to hear. You're doing a great job! Few things to make Gentoo 'first class citizen' for openstack (guest). 1. Check if you supports for all eth's, not only eth0. If instance boots with two or more interfaces, it should be able to get all it addresses. 2. Add Gentoo 'element' to disk-image-builder (https://github.com/openstack/diskimage-builder) 3. Ship image with proper cloud-init cloud.cfg On 06/08/2015 06:26 PM, Matthew Thode wrote: Hi, I'm the packager of Openstack on Gentoo and have just started generation of Gentoo Openstack images. Right now it is just a basic amd64 image, but I plan on adding nomultilib and hardened variants (for a total of at least 4 images). I plan on generating these images at least weekly These images are not yet sanctioned by our infra team, but I plan on remedying that (being a member of said team should help). I am currently using the scripts at https://github.com/prometheanfire/gentoo-cloud-prep to generate the images (based on a heavily modified version of Matt Vandermeulen's scripts). If you have any issues please submit bugs there or contact me on irc (prometheanfire on freenode). Here's the link to the images, I'm currently gpg signing them with the same key I use to sign this email (offline master key smartcard setup for security minded folk). http://23.253.251.73/ Let me know if you have questions, ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
Re: [Openstack-operators] Gentoo image availability
On 06/08/2015 09:17 PM, George Shuklin wrote: Nice to hear. You're doing a great job! Few things to make Gentoo 'first class citizen' for openstack (guest). 1. Check if you supports for all eth's, not only eth0. If instance boots with two or more interfaces, it should be able to get all it addresses. 2. Add Gentoo 'element' to disk-image-builder (https://github.com/openstack/diskimage-builder) 3. Ship image with proper cloud-init cloud.cfg On 06/08/2015 06:26 PM, Matthew Thode wrote: Hi, I'm the packager of Openstack on Gentoo and have just started generation of Gentoo Openstack images. Right now it is just a basic amd64 image, but I plan on adding nomultilib and hardened variants (for a total of at least 4 images). I plan on generating these images at least weekly These images are not yet sanctioned by our infra team, but I plan on remedying that (being a member of said team should help). I am currently using the scripts at https://github.com/prometheanfire/gentoo-cloud-prep to generate the images (based on a heavily modified version of Matt Vandermeulen's scripts). If you have any issues please submit bugs there or contact me on irc (prometheanfire on freenode). Here's the link to the images, I'm currently gpg signing them with the same key I use to sign this email (offline master key smartcard setup for security minded folk). http://23.253.251.73/ Let me know if you have questions, ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators Ya, not sure how to do multi-interface yet. I'd love if the cloud-init static ip support would work with it. (hash with macs being the key and a list of IPs being the value for each interface). Then dhcp can go away (I tend to much prefer config-drive). The disk-image-builder support is on my todo list already :D I just updated the cloud-init ebuild with a better cloud.cfg, could probably use more love, but it works. I am working on getting gentoo as a first class citizen in openstack-ansible as well, which depends on the disk-image-builder work. So much work still to do :D -- Matthew Thode (prometheanfire) ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
[Openstack-operators] Gentoo image availability
Hi, I'm the packager of Openstack on Gentoo and have just started generation of Gentoo Openstack images. Right now it is just a basic amd64 image, but I plan on adding nomultilib and hardened variants (for a total of at least 4 images). I plan on generating these images at least weekly These images are not yet sanctioned by our infra team, but I plan on remedying that (being a member of said team should help). I am currently using the scripts at https://github.com/prometheanfire/gentoo-cloud-prep to generate the images (based on a heavily modified version of Matt Vandermeulen's scripts). If you have any issues please submit bugs there or contact me on irc (prometheanfire on freenode). Here's the link to the images, I'm currently gpg signing them with the same key I use to sign this email (offline master key smartcard setup for security minded folk). http://23.253.251.73/ Let me know if you have questions, -- Matthew Thode (prometheanfire) signature.asc Description: OpenPGP digital signature ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
Re: [Openstack-operators] Gentoo image availability
Since these are distro packages, you might be interested in converting the prep scripts into a DIB (diskimage-builder) element. We can presently build images for Debian/Ubuntu/Centos/Fedora/RHEL/openSUSE... I'm sure someone out there would appreciate having gentoo, too. On Jun 8, 2015, at 8:26 AM, Matthew Thode prometheanf...@gentoo.org wrote: Hi, I'm the packager of Openstack on Gentoo and have just started generation of Gentoo Openstack images. Right now it is just a basic amd64 image, but I plan on adding nomultilib and hardened variants (for a total of at least 4 images). I plan on generating these images at least weekly These images are not yet sanctioned by our infra team, but I plan on remedying that (being a member of said team should help). I am currently using the scripts at https://github.com/prometheanfire/gentoo-cloud-prep to generate the images (based on a heavily modified version of Matt Vandermeulen's scripts). If you have any issues please submit bugs there or contact me on irc (prometheanfire on freenode). Here's the link to the images, I'm currently gpg signing them with the same key I use to sign this email (offline master key smartcard setup for security minded folk). http://23.253.251.73/ Let me know if you have questions, -- Matthew Thode (prometheanfire) ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators signature.asc Description: Message signed with OpenPGP using GPGMail ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
