Great finding, Nirmal! This would simplify things for us.
But what happens if multiple containers are created in a specific host machine for a single POD? How will Kubernetes handle container hostname uniqueness? Thanks. On 30 Sep 2014 10:07, "Nirmal Fernando" <[email protected]> wrote: > After an IRC chat with folks from Google, I found that we could do label > queries via Kubernetes API even thought it was not documented. They filed > an issue for this > https://github.com/GoogleCloudPlatform/kubernetes/issues/1501 > > So, with this in hand; > > * We could find Pods that are created by a ReplicationController. > * We could terminate a specific Pod created for a service cluster. > > Further, we could get the PodId from within a docker container using > hostname (apparently hostname of a docker instance equals to Pod Id.). > > On Fri, Sep 26, 2014 at 3:20 PM, Manula Chathurika Thantriwatte < > [email protected]> wrote: > >> Hi All, >> >> I have upstream the merged changes to master branch. Now you can commit >> to master branch. If you are working on docker-integration branch and make >> a commit to it, make sure to commit that change to master branch as well. >> >> Thanks ! >> >> On Fri, Sep 26, 2014 at 11:26 AM, Manula Chathurika Thantriwatte < >> [email protected]> wrote: >> >>> Hi All, >>> >>> I have merged docker integration branch with master branch and build >>> successfully. I'll perform a clean build and push the changes to master. >>> >>> Thanks ! >>> >>> On Fri, Sep 26, 2014 at 10:17 AM, Manula Chathurika Thantriwatte < >>> [email protected]> wrote: >>> >>>> Hi All, >>>> >>>> Please hold commits to docker integration and master branch. I'm going >>>> to merge docker integration branch to master branch. I'll update the >>>> progress once it's done. >>>> >>>> Thanks ! >>>> >>>> On Fri, Sep 26, 2014 at 12:56 AM, Rajkumar Rajaratnam < >>>> [email protected]> wrote: >>>> >>>>> Hi, >>>>> >>>>> I have tested the latest autoscaler logic. It is working as expected. >>>>> After creating containers, it waits for at least one member activated >>>>> event. If it doesn't get any member activated within a certain period, It >>>>> asks CC to kill all containers and start all again. I have used the >>>>> latest >>>>> PHP image. But I didn't get the member activated event yet. So it is >>>>> continuously killing and starting. Attached the log. >>>>> >>>>> Thanks. >>>>> >>>>> On Thu, Sep 25, 2014 at 7:40 PM, Manula Chathurika Thantriwatte < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi All, >>>>>> >>>>>> I have merge docker-integration branch with master branch. Fix the >>>>>> merge conflicts. But when building there are lots of build breaks. >>>>>> Currently I'm working on fixing these build breaks. I'll push the changes >>>>>> once the master branch build success and run the complete test. >>>>>> >>>>>> Thanks ! >>>>>> >>>>>> On Thu, Sep 25, 2014 at 10:30 AM, Sajith Kariyawasam <[email protected] >>>>>> > wrote: >>>>>> >>>>>>> Hi Nirmal, >>>>>>> >>>>>>> I will look into the remaining tasks >>>>>>> >>>>>>> Thanks, >>>>>>> Sajith >>>>>>> >>>>>>> On Thu, Sep 25, 2014 at 8:45 AM, Nirmal Fernando < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Overall update of the testing I carried out. >>>>>>>> >>>>>>>> - Kubernetes host registration >>>>>>>> - Docker cartridge deployment >>>>>>>> - Docker cartridge subscription >>>>>>>> - Creation of docker instances in the Kubernetes host >>>>>>>> - MQTT communication implementation >>>>>>>> >>>>>>>> Items left to be done as I identified are following: >>>>>>>> >>>>>>>> - Rebase docker-integration branch to master branch (please >>>>>>>> make sure to preserve history by using git rebase) >>>>>>>> - Docker instance activation >>>>>>>> - Behaviour of auto-scaler with the latest logic >>>>>>>> - Access PHP running in a docker instance via a SLB. >>>>>>>> - Documentation >>>>>>>> >>>>>>>> Please add/correct if I've missed anything. >>>>>>>> >>>>>>>> On Wed, Sep 24, 2014 at 3:04 PM, Nirmal Fernando < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> Hi All, >>>>>>>>> >>>>>>>>> Please take sometime to update the Jira and move Jiras that are >>>>>>>>> not ready for M1 to M2. >>>>>>>>> >>>>>>>>> I am going to do another round of testing and gonna report the >>>>>>>>> issues I may find. >>>>>>>>> >>>>>>>>> ---------- Forwarded message ---------- >>>>>>>>> From: Nirmal Fernando <[email protected]> >>>>>>>>> Date: Fri, Sep 12, 2014 at 10:23 AM >>>>>>>>> Subject: Re: Shall we plan for a 4.1.0-M1 developer preview? >>>>>>>>> To: dev <[email protected]> >>>>>>>>> >>>>>>>>> >>>>>>>>> I create 4.1.0 M1 and M2 versions in the Jira. Please update the >>>>>>>>> version of the Jiras you are planning to get to the first developer >>>>>>>>> preview >>>>>>>>> as 4.1.0 M1. >>>>>>>>> >>>>>>>>> We need to come up with a code freeze date too. I'd suggest we >>>>>>>>> code freeze for M1 on 13th September 8pm PST. Thoughts? >>>>>>>>> >>>>>>>>> On Wed, Sep 10, 2014 at 8:23 PM, Nirmal Fernando < >>>>>>>>> [email protected]> wrote: >>>>>>>>> >>>>>>>>>> I'll create a 4.1.0 M1 version, so that we can tag Jiras that >>>>>>>>>> are/will be ready. >>>>>>>>>> >>>>>>>>>> On Wed, Sep 10, 2014 at 6:40 PM, Lakmal Warusawithana < >>>>>>>>>> [email protected]> wrote: >>>>>>>>>> >>>>>>>>>>> If we are targeting this week for M1, what are the features can >>>>>>>>>>> ship? JIRA list? >>>>>>>>>>> >>>>>>>>>>> On Wed, Sep 10, 2014 at 4:55 PM, Lakmal Warusawithana < >>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>> >>>>>>>>>>>> Hi Dev, >>>>>>>>>>>> >>>>>>>>>>>> How about $subject? IMO, it will help all devs to check their >>>>>>>>>>>> dependancies. >>>>>>>>>>>> >>>>>>>>>>>> thanks >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Lakmal Warusawithana >>>>>>>>>>>> Vice President, Apache Stratos >>>>>>>>>>>> Director - Cloud Architecture; WSO2 Inc. >>>>>>>>>>>> Mobile : +94714289692 >>>>>>>>>>>> Blog : http://lakmalsview.blogspot.com/ >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> Lakmal Warusawithana >>>>>>>>>>> Vice President, Apache Stratos >>>>>>>>>>> Director - Cloud Architecture; WSO2 Inc. >>>>>>>>>>> Mobile : +94714289692 >>>>>>>>>>> Blog : http://lakmalsview.blogspot.com/ >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Best Regards, >>>>>>>>>> Nirmal >>>>>>>>>> >>>>>>>>>> Nirmal Fernando. >>>>>>>>>> PPMC Member & Committer of Apache Stratos, >>>>>>>>>> Senior Software Engineer, WSO2 Inc. >>>>>>>>>> >>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Best Regards, >>>>>>>>> Nirmal >>>>>>>>> >>>>>>>>> Nirmal Fernando. >>>>>>>>> PPMC Member & Committer of Apache Stratos, >>>>>>>>> Senior Software Engineer, WSO2 Inc. >>>>>>>>> >>>>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Best Regards, >>>>>>>>> Nirmal >>>>>>>>> >>>>>>>>> Nirmal Fernando. >>>>>>>>> PPMC Member & Committer of Apache Stratos, >>>>>>>>> Senior Software Engineer, WSO2 Inc. >>>>>>>>> >>>>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Best Regards, >>>>>>>> Nirmal >>>>>>>> >>>>>>>> Nirmal Fernando. >>>>>>>> PPMC Member & Committer of Apache Stratos, >>>>>>>> Senior Software Engineer, WSO2 Inc. >>>>>>>> >>>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> *Sajith Kariyawasam* >>>>>>> >>>>>>> >>>>>>> *Committer and PMC member, Apache Stratos,WSO2 Inc., http://wso2.com >>>>>>> <http://wso2.com>AMIE (SL)Mobile: +94772269575* >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Regards, >>>>>> Manula Chathurika Thantriwatte >>>>>> Software Engineer >>>>>> WSO2 Inc. : http://wso2.com >>>>>> lean . enterprise . middleware >>>>>> >>>>>> email : [email protected] / [email protected] >>>>>> phone : +94 772492511 >>>>>> blog : http://manulachathurika.blogspot.com/ >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Rajkumar Rajaratnam >>>>> Software Engineer | WSO2, Inc. >>>>> Mobile +94777568639 | +94783498120 >>>>> >>>> >>>> >>>> >>>> -- >>>> Regards, >>>> Manula Chathurika Thantriwatte >>>> Software Engineer >>>> WSO2 Inc. : http://wso2.com >>>> lean . enterprise . middleware >>>> >>>> email : [email protected] / [email protected] >>>> phone : +94 772492511 >>>> blog : http://manulachathurika.blogspot.com/ >>>> >>>> >>>> >>>> >>> >>> >>> -- >>> Regards, >>> Manula Chathurika Thantriwatte >>> Software Engineer >>> WSO2 Inc. : http://wso2.com >>> lean . enterprise . middleware >>> >>> email : [email protected] / [email protected] >>> phone : +94 772492511 >>> blog : http://manulachathurika.blogspot.com/ >>> >>> >>> >>> >> >> >> -- >> Regards, >> Manula Chathurika Thantriwatte >> Software Engineer >> WSO2 Inc. : http://wso2.com >> lean . enterprise . middleware >> >> email : [email protected] / [email protected] >> phone : +94 772492511 >> blog : http://manulachathurika.blogspot.com/ >> >> >> >> > > > -- > Best Regards, > Nirmal > > Nirmal Fernando. > PPMC Member & Committer of Apache Stratos, > Senior Software Engineer, WSO2 Inc. > > Blog: http://nirmalfdo.blogspot.com/ >
