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s669m (Santhosh Parampottupadam)
Santhosh Parampottupadam

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User Since
Aug 5 2020, 10:21 AM (59 w, 4 d)

Recent Activity
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Aug 26 2021

s669m moved T28653: website feedbacks - comments from Ralf from In Progress to Resolved on the Kaapana (internal) board.
Aug 26 2021, 10:15 AM · Request for Discussion, Kaapana (internal)
s669m moved T28674: How to get the Installed-Extention based applications url for backend ? from Discussion to In Progress on the Kaapana (internal) board.
Aug 26 2021, 10:12 AM · Request for Discussion, Kaapana (internal)

Aug 20 2021

s669m triaged T28674: How to get the Installed-Extention based applications url for backend ? as Normal priority.
Aug 20 2021, 1:01 PM · Request for Discussion, Kaapana (internal)

Aug 12 2021

s669m moved T28648: To update helm install chart API response from Discussion to In Progress on the Kaapana (internal) board.
Aug 12 2021, 10:31 AM · Request for Discussion, Kaapana (internal)
s669m moved T28653: website feedbacks - comments from Ralf from Discussion to In Progress on the Kaapana (internal) board.
Aug 12 2021, 10:16 AM · Request for Discussion, Kaapana (internal)

Jul 30 2021

s669m triaged T28653: website feedbacks - comments from Ralf as Normal priority.
Jul 30 2021, 5:13 PM · Request for Discussion, Kaapana (internal)

Jul 29 2021

s669m triaged T28648: To update helm install chart API response as Normal priority.
Jul 29 2021, 2:55 PM · Request for Discussion, Kaapana (internal)

Jul 6 2021

s669m closed T28575: Test Kata with Sample workloads in a Kaapana env, a subtask of T28541: Roadmap and TODO using Kata Container, as Resolved.
Jul 6 2021, 4:37 PM · Restricted Project
s669m closed T28575: Test Kata with Sample workloads in a Kaapana env as Resolved.

Tested sample pod on Kaapana with runc environment and Kata Environment. So both pods can run simultaneously.

Jul 6 2021, 4:37 PM · Restricted Project

Jul 1 2021

s669m moved T28599: Nested-V pods accessibility of GPU which is running on Kaapana Powered Server from Discussion to Resolved on the Kaapana (internal) board.
Jul 1 2021, 10:27 AM · Request for Discussion, Kaapana (internal)
s669m added a comment to T28600: Kaapana containerd version is 1.2.5 which is 2 years old: Need to update that.

When I install Kaapana using installation script the containerd version is 1.2.5 which is 2 years old.

Jul 1 2021, 10:24 AM · Request for Discussion, Kaapana (internal)
s669m triaged T28600: Kaapana containerd version is 1.2.5 which is 2 years old: Need to update that as Normal priority.
Jul 1 2021, 9:44 AM · Request for Discussion, Kaapana (internal)
s669m triaged T28599: Nested-V pods accessibility of GPU which is running on Kaapana Powered Server as Normal priority.
Jul 1 2021, 9:15 AM · Request for Discussion, Kaapana (internal)

Jun 30 2021

s669m lowered the priority of T28576: Cilium Integration with Kata possibilities from High to Low.
Jun 30 2021, 9:40 AM · Restricted Project
s669m closed T28570: Compatibility Test with Kaapana Microk8s and Containerd Tech stack as Resolved.
Jun 30 2021, 9:36 AM · Restricted Project
s669m closed T28570: Compatibility Test with Kaapana Microk8s and Containerd Tech stack, a subtask of T28541: Roadmap and TODO using Kata Container, as Resolved.
Jun 30 2021, 9:36 AM · Restricted Project
s669m renamed T28570: Compatibility Test with Kaapana Microk8s and Containerd Tech stack from Create an Auto Installation and Configuration of Kata with Kaapana to Compatibility Test with Kaapana Microk8s and Containerd Tech stack.
Jun 30 2021, 9:35 AM · Restricted Project

Jun 24 2021

s669m moved T28582: How important the CNI configuration in a single node Microk8s cluster with Containerd from Discussion to Resolved on the Kaapana (internal) board.
Jun 24 2021, 10:03 AM · Request for Discussion, Kaapana (internal)
s669m updated the task description for T28582: How important the CNI configuration in a single node Microk8s cluster with Containerd.
Jun 24 2021, 9:51 AM · Request for Discussion, Kaapana (internal)
s669m updated the task description for T28582: How important the CNI configuration in a single node Microk8s cluster with Containerd.
Jun 24 2021, 9:46 AM · Request for Discussion, Kaapana (internal)
s669m updated the task description for T28582: How important the CNI configuration in a single node Microk8s cluster with Containerd.
Jun 24 2021, 9:45 AM · Request for Discussion, Kaapana (internal)
s669m updated the task description for T28582: How important the CNI configuration in a single node Microk8s cluster with Containerd.
Jun 24 2021, 9:24 AM · Request for Discussion, Kaapana (internal)
s669m lowered the priority of T28582: How important the CNI configuration in a single node Microk8s cluster with Containerd from High to Normal.
Jun 24 2021, 9:15 AM · Request for Discussion, Kaapana (internal)
s669m renamed T28582: How important the CNI configuration in a single node Microk8s cluster with Containerd from How important the CNI configuration in a single node Microk8s cluster to How important the CNI configuration in a single node Microk8s cluster with Containerd.
Jun 24 2021, 9:15 AM · Request for Discussion, Kaapana (internal)
s669m triaged T28582: How important the CNI configuration in a single node Microk8s cluster with Containerd as High priority.
Jun 24 2021, 9:10 AM · Request for Discussion, Kaapana (internal)
s669m created T28582: How important the CNI configuration in a single node Microk8s cluster with Containerd.
Jun 24 2021, 9:09 AM · Request for Discussion, Kaapana (internal)

Jun 22 2021

s669m closed T28567: Microk8s Integration of Kata and Testing as Resolved.

Successfully tested the Microk8s integration of Kata in a container env (Google Cloud Instance)

Jun 22 2021, 10:50 AM · Restricted Project
s669m closed T28567: Microk8s Integration of Kata and Testing, a subtask of T28541: Roadmap and TODO using Kata Container, as Resolved.
Jun 22 2021, 10:50 AM · Restricted Project
s669m updated the task description for T28541: Roadmap and TODO using Kata Container.
Jun 22 2021, 10:50 AM · Restricted Project
s669m triaged T28576: Cilium Integration with Kata possibilities as High priority.
Jun 22 2021, 10:49 AM · Restricted Project
s669m triaged T28575: Test Kata with Sample workloads in a Kaapana env as High priority.
Jun 22 2021, 10:49 AM · Restricted Project
s669m triaged T28574: Integrating Kata with Further MVP's as High priority.
Jun 22 2021, 10:48 AM · Restricted Project
s669m triaged T28573: Integrating with Airflow/Workflow (Kata Env) as High priority.
Jun 22 2021, 10:47 AM · Restricted Project
s669m triaged T28572: Auto-Deploy the pods via helm in a Kata Env as High priority.
Jun 22 2021, 10:47 AM · Restricted Project
s669m triaged T28571: DKFZ Open-stack Kata possibility ( Follow-up with ITCF Team) as High priority.
Jun 22 2021, 10:46 AM · Restricted Project
s669m triaged T28570: Compatibility Test with Kaapana Microk8s and Containerd Tech stack as High priority.
Jun 22 2021, 10:46 AM · Restricted Project
s669m triaged T28569: Test GPU in Kata container as High priority.
Jun 22 2021, 10:45 AM · Restricted Project
s669m triaged T28568: Create an Auto Installation and Configuration of Kata with Microk8s Script (Bash) as High priority.
Jun 22 2021, 10:45 AM · Restricted Project
s669m triaged T28567: Microk8s Integration of Kata and Testing as High priority.
Jun 22 2021, 10:45 AM · Restricted Project
s669m added a comment to T28541: Roadmap and TODO using Kata Container.

Except for the GPU installation/configuration with Kata all others as 1-2 days of work. GPU is definitely possible with Kata, but there are multiple installation and drivers and kernel configurations are recommended by them, and I am not much familiar with GPU installation and configurations before in a server system, rest everything I will change to a sub task now.

Jun 22 2021, 10:44 AM · Restricted Project
s669m updated the task description for T28541: Roadmap and TODO using Kata Container.
Jun 22 2021, 10:31 AM · Restricted Project

Jun 21 2021

s669m updated the task description for T28541: Roadmap and TODO using Kata Container.
Jun 21 2021, 12:11 PM · Restricted Project

Jun 11 2021

s669m updated the task description for T28541: Roadmap and TODO using Kata Container.
Jun 11 2021, 10:11 AM · Restricted Project

Jun 9 2021

s669m updated the task description for T28541: Roadmap and TODO using Kata Container.
Jun 9 2021, 10:12 AM · Restricted Project
s669m updated the task description for T28541: Roadmap and TODO using Kata Container.
Jun 9 2021, 10:10 AM · Restricted Project
s669m triaged T28541: Roadmap and TODO using Kata Container as High priority.
Jun 9 2021, 10:09 AM · Restricted Project
s669m closed T28382: Testing Kata and Gvisor on Local as Resolved.

changing the status to Resolved Since Kata is successfully tested in the first stage.

Jun 9 2021, 10:02 AM · Restricted Project
s669m updated subscribers of T28382: Testing Kata and Gvisor on Local .
Jun 9 2021, 10:01 AM · Restricted Project
s669m closed T28351: Trial Run with Kata Isolated Container, a subtask of T28175: TFDA MVP v1, as Resolved.
Jun 9 2021, 10:00 AM · Restricted Project
s669m closed T28351: Trial Run with Kata Isolated Container as Resolved.

Managed to run a test run with nginx server in a normal environment and Kata environment with two different kernels, so it is possible to create a diff kernel using Kata

Jun 9 2021, 10:00 AM · Restricted Project
s669m updated subscribers of T28351: Trial Run with Kata Isolated Container.
Jun 9 2021, 9:59 AM · Restricted Project

Jun 1 2021

s669m closed T28387: Testing Gvisor with Kube8s as Resolved.

closing gVisor experiments since Kata is our first choice and Kata is able to run in our bare-metal machine, hence temporarily closing gVisor testing.

Jun 1 2021, 10:35 AM · Restricted Project
s669m closed T28350: Trial Run with Isolated Sandbox Container gVisor, a subtask of T28175: TFDA MVP v1, as Resolved.
Jun 1 2021, 10:34 AM · Restricted Project
s669m closed T28350: Trial Run with Isolated Sandbox Container gVisor as Resolved.

Closing the issue since gVisor has lots of limitations with microk8s and our current Kaapana architecture.

Jun 1 2021, 10:34 AM · Restricted Project

Apr 20 2021

s669m added a member for MIC: s539y.
Apr 20 2021, 11:59 AM

Apr 8 2021

s669m added a comment to T28387: Testing Gvisor with Kube8s.

Reply from Gvisor Team

Apr 8 2021, 8:25 AM · Restricted Project
s669m moved T28357: Running Isolated container in Kaapana ( Instead of Default Docker) from In Progress to Resolved on the Kaapana (internal) board.
Apr 8 2021, 7:10 AM · Restricted Project, Request for Discussion, Kaapana (internal)
s669m moved T28169: TFDA MVP v1 powered by Kaapana from In Progress to Resolved on the Kaapana (internal) board.
Apr 8 2021, 7:10 AM · Kaapana (internal)

Apr 1 2021

s669m lowered the priority of T28402: gvisor pods are crashing (CrashLoopBackOff) from Normal to Low.
Apr 1 2021, 10:16 AM · Request for Discussion, Kaapana (internal)
s669m moved T28402: gvisor pods are crashing (CrashLoopBackOff) from In Progress to Resolved on the Kaapana (internal) board.
Apr 1 2021, 10:16 AM · Request for Discussion, Kaapana (internal)
s669m moved T28426: gvisor pods unable to access internet ? Proxy issues ?? from In Progress to Resolved on the Kaapana (internal) board.
Apr 1 2021, 10:15 AM · Request for Discussion, Kaapana (internal)
s669m moved T28426: gvisor pods unable to access internet ? Proxy issues ?? from Discussion to In Progress on the Kaapana (internal) board.
Apr 1 2021, 10:04 AM · Request for Discussion, Kaapana (internal)
s669m lowered the priority of T28426: gvisor pods unable to access internet ? Proxy issues ?? from Normal to Low.
Apr 1 2021, 8:28 AM · Request for Discussion, Kaapana (internal)

Mar 31 2021

s669m added a comment to T28387: Testing Gvisor with Kube8s.

Created a bug in google gvisor, and one guy is helping us.

Mar 31 2021, 12:18 PM · Restricted Project
s669m triaged T28426: gvisor pods unable to access internet ? Proxy issues ?? as Normal priority.
Mar 31 2021, 12:10 PM · Request for Discussion, Kaapana (internal)

Mar 25 2021

s669m added a comment to T28387: Testing Gvisor with Kube8s.
ubuntu@gvisor-san:~$ minikube start --container-runtime=containerd      --docker-opt containerd=/var/run/containerd/containerd.sock
😄  minikube v1.18.1 on Ubuntu 18.04 (amd64)
✨  Using the docker driver based on existing profile
👍  Starting control plane node minikube in cluster minikube
🏃  Updating the running docker "minikube" container ...
🌐  Found network options:
    ▪ NO_PROXY=localhost,127.0.0.1,169.254.169.254,dkfz-heidelberg.de,192.168.49.2,10.96.0.0/12,192.168.99.0/24,192.168.39.0/24
    ▪ http_proxy=http://www-int2.dkfz-heidelberg.de:80
    ▪ https_proxy=http://www-int2.dkfz-heidelberg.de:80
    ▪ no_proxy=localhost,127.0.0.1,169.254.169.254,dkfz-heidelberg.de,192.168.49.2,10.96.0.0/12,192.168.99.0/24,192.168.39.0/24
❗  This container is having trouble accessing https://k8s.gcr.io
Mar 25 2021, 1:37 PM · Restricted Project
s669m moved T28402: gvisor pods are crashing (CrashLoopBackOff) from Discussion to In Progress on the Kaapana (internal) board.
Mar 25 2021, 10:16 AM · Request for Discussion, Kaapana (internal)
s669m added a comment to T28402: gvisor pods are crashing (CrashLoopBackOff).

Discussion from Tech meeting (Hanno, Klaus, Marco)

Mar 25 2021, 10:16 AM · Request for Discussion, Kaapana (internal)
s669m triaged T28402: gvisor pods are crashing (CrashLoopBackOff) as Normal priority.
Mar 25 2021, 9:21 AM · Request for Discussion, Kaapana (internal)

Mar 18 2021

s669m created T28387: Testing Gvisor with Kube8s.
Mar 18 2021, 4:40 PM · Restricted Project
s669m updated the task description for T28382: Testing Kata and Gvisor on Local .
Mar 18 2021, 4:40 PM · Restricted Project
s669m moved T28357: Running Isolated container in Kaapana ( Instead of Default Docker) from Discussion to In Progress on the Kaapana (internal) board.
Mar 18 2021, 10:13 AM · Restricted Project, Request for Discussion, Kaapana (internal)
s669m added a comment to T28357: Running Isolated container in Kaapana ( Instead of Default Docker).

check with microk8s - kata microk8s current system

Mar 18 2021, 10:13 AM · Restricted Project, Request for Discussion, Kaapana (internal)
s669m added a project to T28357: Running Isolated container in Kaapana ( Instead of Default Docker): Restricted Project.
Mar 18 2021, 9:42 AM · Restricted Project, Request for Discussion, Kaapana (internal)

Mar 17 2021

s669m added a comment to T28382: Testing Kata and Gvisor on Local .

Kata-supported platforms are given below.

Mar 17 2021, 2:09 PM · Restricted Project
s669m triaged T28382: Testing Kata and Gvisor on Local as High priority.
Mar 17 2021, 12:02 PM · Restricted Project
s669m created T28382: Testing Kata and Gvisor on Local .
Mar 17 2021, 12:01 PM · Restricted Project

Mar 12 2021

s669m committed rKAAPANA6741d8b128d7: version differences resolved (authored by m564f).
version differences resolved
Mar 12 2021, 4:29 PM
s669m committed rKAAPANA73dc22e3d444: adjusted grafana chart version (authored by schererj).
adjusted grafana chart version
Mar 12 2021, 4:29 PM
s669m committed rKAAPANA450e696af92e: updated the k8s dashboard chart dependancy (authored by s669m).
updated the k8s dashboard chart dependancy
Mar 12 2021, 4:00 PM
s669m committed rKAAPANA7bc348c21729: upgraded k8s dashboard (authored by s669m).
upgraded k8s dashboard
Mar 12 2021, 12:55 PM

Mar 10 2021

s669m triaged T28357: Running Isolated container in Kaapana ( Instead of Default Docker) as Normal priority.
Mar 10 2021, 10:12 PM · Restricted Project, Request for Discussion, Kaapana (internal)

Mar 8 2021

s669m added a subtask for T28175: TFDA MVP v1: T28351: Trial Run with Kata Isolated Container.
Mar 8 2021, 10:46 AM · Restricted Project
s669m added a parent task for T28351: Trial Run with Kata Isolated Container: T28175: TFDA MVP v1.
Mar 8 2021, 10:46 AM · Restricted Project
s669m created T28351: Trial Run with Kata Isolated Container.
Mar 8 2021, 10:46 AM · Restricted Project
s669m updated the task description for T28350: Trial Run with Isolated Sandbox Container gVisor.
Mar 8 2021, 10:43 AM · Restricted Project
s669m added a subtask for T28175: TFDA MVP v1: T28350: Trial Run with Isolated Sandbox Container gVisor.
Mar 8 2021, 10:38 AM · Restricted Project
s669m added a parent task for T28350: Trial Run with Isolated Sandbox Container gVisor: T28175: TFDA MVP v1.
Mar 8 2021, 10:38 AM · Restricted Project
s669m triaged T28350: Trial Run with Isolated Sandbox Container gVisor as Normal priority.
Mar 8 2021, 10:37 AM · Restricted Project

Feb 25 2021

s669m added a comment to T28335: Landing Page container automatically get killed in every minute .

Issue in landing page tfda, base pods .

Feb 25 2021, 10:15 AM · Request for Discussion, Kaapana (internal)
s669m raised the priority of T28335: Landing Page container automatically get killed in every minute from Normal to High.
Feb 25 2021, 9:32 AM · Request for Discussion, Kaapana (internal)

Feb 24 2021

s669m triaged T28335: Landing Page container automatically get killed in every minute as Normal priority.
Feb 24 2021, 12:17 PM · Request for Discussion, Kaapana (internal)

Feb 19 2021

s669m added a member for MIC: • o776l.
Feb 19 2021, 11:52 AM

Feb 11 2021

s669m added a member for MIC: c306h.
Feb 11 2021, 3:32 PM

Feb 2 2021

s669m closed T28229: build getting failed after integration of tfda module from kaapana to Kaapana - Internal as Resolved.

@schererj Thank you after tomorrows retreat, I will work on these fixes (tfda)

Feb 2 2021, 2:00 PM · Kaapana (internal)
s669m removed a project from T28169: TFDA MVP v1 powered by Kaapana: Request for Discussion.
Feb 2 2021, 1:44 PM · Kaapana (internal)

Jan 28 2021

s669m triaged T28169: TFDA MVP v1 powered by Kaapana as Normal priority.
Jan 28 2021, 10:15 AM · Kaapana (internal)
s669m moved T28229: build getting failed after integration of tfda module from kaapana to Kaapana - Internal from Discussion to In Progress on the Kaapana (internal) board.
Jan 28 2021, 10:14 AM · Kaapana (internal)
s669m updated the task description for T28229: build getting failed after integration of tfda module from kaapana to Kaapana - Internal .
Jan 28 2021, 9:37 AM · Kaapana (internal)
s669m updated the task description for T28229: build getting failed after integration of tfda module from kaapana to Kaapana - Internal .
Jan 28 2021, 9:37 AM · Kaapana (internal)
MITK · MIC · CAMI · DKFZ