kata-irc-bot | <nike21oct> Hello All, Just wanted to know that when we create a kata conatiners so how hypervisor knows or from where it having the information of creating the VM ? | 04:54 |
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kata-irc-bot | <fidencio> Several things are hardcoded into our code, several things come from the kata-containers configuration file. | 07:07 |
kata-irc-bot | <fidencio> What exactly are you looking for? | 07:07 |
kata-irc-bot | <fidencio> To create an image, you need to create a rootfs first, and you can do that for those distros there. | 07:08 |
kata-irc-bot | <fidencio> So, no, OpenSUSE is not support at the moment as we didn't find anytone to maintain it. | 07:09 |
kata-irc-bot | <nike21oct> actually when we create kata container it create the VM and inside VM a container so just waned to know where I can see the configuration file of VM like: which os version it creates etc | 07:55 |
kata-irc-bot | <fidencio> Do you have a configuration file of Kata Containers handy? | 08:09 |
kata-irc-bot | <fidencio> The image is the guest image being used to boot up your guest OS. | 08:11 |
kata-irc-bot | <fidencio> If you're using kata-deploy, that's based on clear-linux. | 08:12 |
kata-irc-bot | <nike21oct> I am using kata-deploy for installing kata runtime on my already existing kubernetes cluster | 10:01 |
kata-irc-bot | <nike21oct> where I can see the configuration file in kata-deploy ? | 10:01 |
kata-irc-bot | <fidencio> It's deployed in /opt/kata/share/defaults/kata-containers, IIRC | 10:01 |
kata-irc-bot | <itskumaresan> Thank you @fidencio When I look into the /opt/kata/share/defaults/kata-containers/configuration.toml, kernel = "/opt/kata/share/kata-containers/vmlinux.container" image = "/opt/kata/share/kata-containers/kata-containers-debain.img" I understand the "image" attribute. Would like to understand the "kernel" attribute. Can you help here? | 10:59 |
kata-irc-bot | <itskumaresan> Another question around dracut build method: "The `dracut` build method uses the distro-agnostic tool `dracut` to obtain the same goal." Can you help me to understand better on this statement? Does it mean for suse builds, we can use this build method? Please confirm. Ref: https://github.com/kata-containers/kata-containers/tree/main/tools/osbuilder#building | 11:03 |
kata-irc-bot | <fidencio> The kernel attribute is the kernel used by the guest. | 11:19 |
kata-irc-bot | <fidencio> About dracut, please, take a look at dracut's official documentation: https://man7.org/linux/man-pages/man8/dracut.8.html | 11:19 |
kata-irc-bot | <nike21oct> In kata-deploy method if we create kata containers how I can see that which version of os and which kernel version of VM will create? | 14:31 |
kata-irc-bot | <fidencio> Have you checked the configuration file I mentioned, under `/opt/kata/share/defaults/kata-containers/configuration.toml`? There you'll get the info about the kernel and image being used. In case of kata-deploy, the kernel depends on the version being used, but the image, IIRC, should be a clear-linux one. | 14:34 |
kata-irc-bot | <fidencio> The same binaries used by kata-deploy are the ones you can find in out GitHub page for each one of our releases. So, for 2.3.3, those are the binaries being used: https://github.com/kata-containers/kata-containers/releases/tag/2.3.3 | 14:36 |
kata-irc-bot | <fidencio> (Check the kata-static-2.3.3-x86_64.tar.xz file) | 14:37 |
kata-irc-bot | <fidencio> https://github.com/kata-containers/kata-containers/releases/tag/2.3.3 also provides all the information about the default images, and kernel being used. | 14:38 |
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