It's not about installation time. If we don't put tcpdump on OpenStack nodes, that makes it hard to debug issues in the field. We should have it built-in.
It's only 1Mb, so the impact on installation time should be minimal. Especially given that all compute nodes are provisioned in parallel. Thanks, Roman On Sun, Jun 8, 2014 at 2:14 PM, Andrey Danin <[email protected]> wrote: > I don't think it's a good idea to manipulate with our base repos on a > Master node. Let's develop a standard way to create supplemental > repositories and provide them to target nodes. For instance, there should > be MCollective/Astute calls to list/create/update additional DEB/RPM repos > on a Master node and add/remove them on Target nodes. In this case we will > be able to easily plug in such features as VMWare NSX which requires > proprietary packages be obtained and installed on the fly. > > > On Sat, Jun 7, 2014 at 12:24 PM, Matthew Mosesohn <[email protected]> > wrote: > >> Mike, Aleksandr, >> >> Not installing by default keeps install time down, and doing a turnkey >> "enable diagnostic mode" command on Fuel Master ought to be trivial. >> I've got a plan already in mind. I'll check out what's already >> available for us and submit a patchset on Monday. >> >> Ubuntu repository building is actually quite a challenge. What's >> easier is to offer a supplemental repository, managed by reprepro. >> I've wanted to get this feature into Fuel for a long time already and >> we have the package on our build mirrors, but it's not included in the >> ISO. The reason why it's hard to update the main repository is there's >> a lot of metadata packed into the base repo that is quite difficult to >> regenerate using standard APT tools. We got lucky with using Ubuntu to >> build the ISO because all the YUM tools are available for building >> CentOS repos, but vice versa is quite limited (CentOS creating Ubuntu >> repos). The most logical solution, of course, is to use an Ubuntu >> Docker container for repo management. We could easily do it, but it >> will add a bit more size to the base Fuel ISO. Let me know which route >> sounds worth pursuing. >> >> Best Regards, >> Matthew Mosesohn >> >> On Sat, Jun 7, 2014 at 10:25 AM, Aleksandr Dobdin >> <[email protected]> wrote: >> > Mike, >> > >> > Yes, it requires less 2 minutes to provisioning of each node and we can >> > install them manually, but >> > 1) These packages should be stored in the repositories on master node >> (some >> > customers don't have the Internet access on cloud) >> > Also, we need to rebuild repository if we add packages to repository. >> Any >> > suggestions how to rebuild Ubuntu-repository on master-node? >> > 2) Public repositories are disabled by default and we need to add it >> > manually. >> > >> > Thanks, >> > Aleksandr Dobdin >> > >> > >> > 2014-06-07 4:32 GMT+04:00 Mike Scherbakov <[email protected]>: >> > >> >> How much time does it take to install those packages? This is the only >> >> thing I'm care about. If it adds 2 minutes to provisioning of each >> node, >> >> then I would say you can install them by yourself when you need them, >> unless >> >> you have a serious reason to have those packages available on the node. >> >> Obviously, they should be available on the master node. >> >> >> >> Thanks, >> >> >> >> >> >> On Wed, Jun 4, 2014 at 10:38 PM, Roman Alekseenkov >> >> <[email protected]> wrote: >> >>> >> >>> We also need this on target nodes provisioned by Fuel >> >>> >> >>> Roman >> >>> >> >>> >> >>> On Wed, Jun 4, 2014 at 10:36 PM, Matthew Mosesohn >> >>> <[email protected]> wrote: >> >>>> >> >>>> Hi Aleksandr, >> >>>> >> >>>> This topic came up yesterday in some other discussion. I believe we >> >>>> could extend dockerctl to install this on Fuel Master and all of its >> >>>> docker containers by running dockerctl diagtools. Can you please add >> >>>> it to your blueprint? I will work on it as soon as the packages are >> >>>> available. >> >>>> >> >>>> Additionally, can you create a spec in >> >>>> https://github.com/stackforge/fuel-specs that matches the example >> >>>> spec? >> >>>> >> >>>> On Thu, Jun 5, 2014 at 9:22 AM, Aleksandr Dobdin >> >>>> <[email protected]> wrote: >> >>>> > I've created a blueprint which contains list of some packages. >> >>>> > >> >>>> > >> https://blueprints.launchpad.net/fuel/+spec/fuel-additional-packages >> >>>> > >> >>>> > The following packages are important to monitor/debug issues on >> cloud: >> >>>> > nmap, tcptraceroute, iperf, tcpdump, pssh, tmux (can create a >> session >> >>>> > from >> >>>> > command line/scripts) >> >>>> > >> >>>> > Packages might be installed on fuel-node, controllers, computes. >> >>>> > >> >>>> > Thanks in advance. >> >>>> > >> >>>> > >> >>>> > -- >> >>>> > Mailing list: https://launchpad.net/~fuel-dev >> >>>> > Post to : [email protected] >> >>>> > Unsubscribe : https://launchpad.net/~fuel-dev >> >>>> > More help : https://help.launchpad.net/ListHelp >> >>>> > >> >>>> >> >>>> -- >> >>>> Mailing list: https://launchpad.net/~fuel-dev >> >>>> Post to : [email protected] >> >>>> Unsubscribe : https://launchpad.net/~fuel-dev >> >>>> More help : https://help.launchpad.net/ListHelp >> >>> >> >>> >> >>> >> >>> -- >> >>> Mailing list: https://launchpad.net/~fuel-dev >> >>> Post to : [email protected] >> >>> Unsubscribe : https://launchpad.net/~fuel-dev >> >>> More help : https://help.launchpad.net/ListHelp >> >>> >> >> >> >> >> >> >> >> -- >> >> Mike Scherbakov >> >> #mihgen >> >> >> >> >> >> -- >> >> Mailing list: https://launchpad.net/~fuel-dev >> >> Post to : [email protected] >> >> Unsubscribe : https://launchpad.net/~fuel-dev >> >> More help : https://help.launchpad.net/ListHelp >> >> >> > >> > >> > -- >> > Mailing list: https://launchpad.net/~fuel-dev >> > Post to : [email protected] >> > Unsubscribe : https://launchpad.net/~fuel-dev >> > More help : https://help.launchpad.net/ListHelp >> > >> >> -- >> Mailing list: https://launchpad.net/~fuel-dev >> Post to : [email protected] >> Unsubscribe : https://launchpad.net/~fuel-dev >> More help : https://help.launchpad.net/ListHelp >> > > > > -- > Andrey Danin > [email protected] > skype: gcon.monolake > > -- > Mailing list: https://launchpad.net/~fuel-dev > Post to : [email protected] > Unsubscribe : https://launchpad.net/~fuel-dev > More help : https://help.launchpad.net/ListHelp > >
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