feat: DNS-based hostname resolution for Slurm/MPI via coresmd by sujit-jadhav · Pull Request #4471 · dell/omnia

sujit-jadhav · 2026-05-19T04:36:41Z

Summary

Enables DNS-based hostname resolution for cluster compute nodes using the existing coresmd (CoreDNS + OpenCHAMI SMD plugin), replacing static /etc/hosts management.

What this PR does

DNS toggle via `dns_config.yml`

New input file input/dns_config.yml with dns_enabled (default: false) and dns_domain
JSON schema validation + validate_dns_config() for RFC 1035 domain checks
13 unit tests for domain validation

Cloud-init resolver configuration

When dns_enabled: true, all 8 cloud-init templates write /etc/resolv.conf pointing to OIM coresmd
When dns_enabled: false (default), traditional /etc/hosts behavior is preserved

/etc/hosts skip logic

OIM update_hosts.yml — skips when DNS enabled
Slurm update_hosts_munge.yml — skips when DNS enabled
Add/remove node is automatic via SMD -> coresmd (30s cache refresh)

K8s integration

Patches K8s CoreDNS ConfigMap to forward dns_domain queries to OIM coresmd

Observability

coresmd exposes Prometheus metrics on port 9153

Bug fix

Create coredhcp template directory before copy (does not exist in upstream deployment-recipes repo)

What was removed (refactored)

Standalone CoreDNS container (docker.io/coredns/coredns:1.12.1) — redundant with coresmd
Static zone file generation (generate_dns_zones.yml, forward_zone.j2, reverse_zone.j2, etc.)
Unused dns_config params (dns_ttl, dns_cache_ttl, dns_soa, dns_fabric_suffixes, dns_reverse_enabled)

Files changed

19 files modified (+406/-17 lines net after refactoring)

Testing

python3 -m pytest common/library/modules/tests/test_dns_config_validation.py — 13 tests pass
Manual validation of YAML/JSON syntax for all modified files

Known limitations (future work)

No split-horizon/fabric-aware resolution (IB vs Ethernet) — coresmd returns admin IP only
No reverse DNS (PTR) records
dns_domain and cluster_domain should be linked (currently independent)

Add optional additional_subnets configuration under admin_network in network_spec.yml to support multi-RAC / multi-subnet PXE deployments with CoreDHCP relay (giaddr-based routing). Changes: - network_spec.yml: add additional_subnets field with documentation - network_spec.json: JSON schema validation for subnet entries - en_us_validation_msg.py: error messages for subnet validation - provision_validation.py: validate CIDRs, routers, ranges, overlaps - configs.yaml.j2: emit coredhcp_subnets/coredhcp_subnet_pools vars - coredhcp.yaml.j2: dual-mode template (positional args for v0.4.x, key=value format with subnet=/subnet_pool= for multi-subnet) - deploy_openchami.yml: overlay coredhcp template after clone - vars/main.yml: add template path variables - test_additional_subnets_validation.py: 17 unit tests Single-subnet (flat) deployments continue to use the original positional-argument config format compatible with coresmd v0.4.x. Multi-subnet requires coresmd with multi-subnet support (PR #61). Signed-off-by: sujit-jadhav <sujit.jadhav@dell.com>

Implement CoreDNS as the authoritative DNS server for cluster-internal hostname resolution, replacing /etc/hosts-based management. New input configuration: - input/dns_config.yml: dns_enabled, dns_domain, dns_ttl, dns_cache_ttl, dns_fabric_suffixes, dns_soa, dns_reverse_enabled Validation: - JSON schema (dns_config.json) and validation logic (validate_dns_config) - RFC 1035 domain validation, TTL range checks, SOA positive-int checks, fabric suffix format validation, reserved domain detection - 33 unit tests covering all validation paths CoreDNS deployment (OIM): - Corefile.j2 template: file plugin for forward/reverse zones, cache, reload (10s), forward to upstream DNS - Systemd quadlet (coredns.container.j2) for podman-managed container - deploy_coredns.yml task: image pull, config generation, service start DNS zone rendering pipeline: - forward_zone.j2: SOA + NS + A records from ip_name_map - reverse_zone.j2: SOA + NS + PTR records - generate_dns_zones.yml: reads SMD inventory, renders zones - generate_reverse_zone_additional.yml: per-additional-subnet reverse zones - update_dns_zones.yml: lifecycle hook for node add/remove Cloud-init templates (7 files): - Conditional: resolv.conf pointing to OIM CoreDNS when dns_enabled, otherwise legacy /etc/hosts append Slurm /etc/hosts management: - update_hosts_munge.yml: skip /etc/hosts edits when dns_enabled - update_hosts.yml: skip bulk /etc/hosts updates when dns_enabled K8s CoreDNS integration: - Forward dns_domain queries to OIM CoreDNS from K8s CoreDNS ConfigMap Multi-subnet DHCP compatibility (PR #4352): - Reverse zones generated for admin + additional subnets - All variable names compatible with multi-subnet PR Backward compatible: dns_enabled defaults to false, preserving existing /etc/hosts behavior for users who do not opt in. Signed-off-by: sujit-jadhav <sujit.jadhav@dell.com>

…ides DNS Removed redundant CoreDNS container (docker.io/coredns/coredns:1.12.1) and static zone file generation. The existing coresmd plugin in OpenCHAMI already provides dynamic DNS from SMD inventory. Removed: - deploy_coredns.yml, Corefile.j2, coredns.container.j2 - generate_dns_zones.yml, generate_reverse_zone_additional.yml, update_dns_zones.yml - forward_zone.j2, reverse_zone.j2 - coredns_image, coredns_config_dir, coredns_zone_dir vars Kept: - DNS validation (dns_config.yml, schema, tests, validate_dns_config) - Cloud-init resolv.conf conditional (points nodes to OIM coresmd) - Slurm/MPI /etc/hosts skip when dns_enabled Signed-off-by: sujit-jadhav <sujit.jadhav@dell.com>

Removed unused parameters (dns_ttl, dns_cache_ttl, dns_reverse_enabled, dns_fabric_suffixes, dns_soa) that were designed for the static zone approach. With coresmd, DNS records are dynamic from SMD and these params are no-ops. Simplified: dns_config.yml, dns_config.json schema, validate_dns_config(), error messages, and test suite (13 tests -> 13 focused domain tests). Signed-off-by: sujit-jadhav <sujit.jadhav@dell.com>

The coredhcp/ directory does not exist in the upstream deployment-recipes repo. Added file state=directory tasks before each copy to create the parent directory on both localhost and OIM. Signed-off-by: sujit-jadhav <sujit.jadhav@dell.com>

abhishek-sa1 · 2026-05-19T10:30:33Z

+  connection: local
+
+- name: Ensure coredhcp template directory exists on OIM
+  ansible.builtin.file:


below 2 tasks are duplicate and not required

abhishek-sa1 · 2026-05-19T10:30:55Z


+- name: Ensure coredhcp template directory exists
+  ansible.builtin.file:
+    path: "{{ openchami_coredhcp_target | dirname }}"


there are 2 coredhcp template now. need to remove one and have one task for this

…fig.yml Address review comments: 1. Removed dns_domain — domain comes from OIM metadata (domain_name). Cloud-init templates now use domain_name directly. 2. Moved coredhcp template tasks from deploy_openchami.yml to configs/ochami.yml where other config template drops live. 3. Eliminated dns_config.yml entirely — dns_enabled is now a simple boolean in provision_config.yml (already loaded by Ansible). 4. Removed dns_config.json schema, dns_config entry from config.py, validation file list, and test_dns_config_validation.py. 5. Simplified validate_dns_config() to no-op (schema handles type check). 6. Removed DNS domain error messages from en_us_validation_msg.py. Signed-off-by: sujit-jadhav <sujit.jadhav@dell.com>

sujit-jadhav · 2026-05-20T05:07:32Z

prepare_config.yml, local_repo.yml, buildimage and provision is working fine.

After provision, /etc/resolv.conf is getting populated properly. PR is safe to merge.

* Update ci-group-service_kube_control_plane_first_x86_64.yaml.j2 Signed-off-by: snarthan <narthan.s@dell.com> * Update create_k8s_config_nfs.yml helm directory created based on the version Signed-off-by: snarthan <narthan.s@dell.com> * Update ci-group-service_kube_control_plane_first_x86_64.yaml.j2 Signed-off-by: snarthan <narthan.s@dell.com> * Update ci-group-service_kube_control_plane_x86_64.yaml.j2 Signed-off-by: snarthan <narthan.s@dell.com> * Update software_config.json Signed-off-by: snarthan <narthan.s@dell.com> * Update template_rhel_10.0_multi_arch_software_config.json Signed-off-by: snarthan <narthan.s@dell.com> * Update template_rhel_10.0_x86-64_software_config.json Signed-off-by: snarthan <narthan.s@dell.com> * Update rhel_software_config.json Signed-off-by: snarthan <narthan.s@dell.com> * Vector-ome log support changes (#4483) * vector ldms configuration and deployment * vector updates * vector-ldms metrics chnages and image change * Update telemetry_prereq.yml Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * Set changed_when to false for telemetry deployment Prevent change detection for telemetry deployment. Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * vecotr-ldms review comments * lint-fix * LDMS-Vector deployment (#4330) * vector ldms configuration and deployment * vector updates * vector-ldms metrics chnages and image change * Update telemetry_prereq.yml Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * Set changed_when to false for telemetry deployment Prevent change detection for telemetry deployment. Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * vecotr-ldms review comments * lint-fix --------- Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * Update main.yml Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * Update telemetry.sh.j2 Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * conflict resolve * conflict fix * vector ome metrics changes * Vector-OME deploymenet (#4394) * conflict resolve * conflict fix * vector ome metrics changes * Update vmagent-scrape-config.yaml.j2 * Replication factor update update replicationFactor for vmstorage * pod anti affinity changes for vlagent and vmagent * vector-ome log support chnages * remover log readable fix --------- Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> Signed-off-by: sakshi-singla-1735 <sakshi.s@dell.com> Co-authored-by: Abhishek S A <abhishek.sa3@dell.com> Co-authored-by: mcas <sakshi.s@dell.com> Co-authored-by: Jagadeesh N V <39791839+jagadeeshnv@users.noreply.github.com> Co-authored-by: priti-parate <140157516+priti-parate@users.noreply.github.com> Co-authored-by: Jagadeesh N V <jagadeesh_n_v@dell.com> Co-authored-by: Sujit Jadhav <sujit.jadhav@dell.com> * Merge pull request #4471 from dell/pr-4353-rebase-q2dev feat: DNS-based hostname resolution for Slurm/MPI via coresmd * Fix/validate reporting enhancement (#4481) * Add result_detail field to stage response and enhance molecule test reporting - Add result_detail JSONB field to GetStageResponse schema for detailed stage results including log_path, test_summary, and artifact_dir - Update result_poller to populate result_detail with log_path (molecule_output.log) and report_path (test_report.json) - Extract report_id and suite names from molecule_output.log using regex parsing - Filter and copy current test run from shared test_report.json to artifact directory based on report_id - Populate test_summary with scenario, molecule_command, duration_seconds, test_names, and report_id from - Refactor test_summary structure in molecule execution: extract suite from header, reorganize test data with status, and reorder fields Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> * Update validate stage to display raw test summary JSON instead of formatted fields - Remove junit artifact report from deploy stage - Simplify test summary display in validate stage to show raw JSON output using jq instead of parsing individual fields (total, passed, failed, skipped, errors) Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> * Clear log_file_path on stage retry and reorder test_summary fields in molecule execution - Clear log_file_path field in validate use case when retrying a stage to prevent stale data from previous attempts - Reorder test_summary population in molecule execution: move report_id and duration_seconds before tests array, move summary counts (total, passed, failed, skipped, errors) to end after tests Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> --------- Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> * K8S Upgrade from 1.34.1 to 1.35.1 (#4458) (#4485) * updated code for helm * add code for upgrade_k8s.yml and upgrade.yml * add custom module for k8s upgrade status * add code for lock, workers upgrade * add code upgrade * add code for hopchain * add upgrade code for control planes * add code for each steps involved in upgrade * add upgrade code * fixed lint issues * fix lint issues and code changes * remove unused task files * fix lint issues * fix lint issues * fix lint issues * fix lint issues * fix lint issues * fix lint issues * fix lint issues * fix lint issues * update code changes for helm * fixes after integrating local repo and build image * Update registry in calico images in service_k8s_v1.35.1.json * Resolving merge conflicts * update upgrade_k8s.yml * fix lint issues * adding bss and cloudinit changes * remove service_k8s_v1.34.1 * lint issue fix * lint issue fix * remove input project dir from build image * update component dependencies for k8s * update setting hostname --------- Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> Signed-off-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Signed-off-by: Vrinda Marwah <vrinda.marwah@dell.com> Co-authored-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Co-authored-by: Vrinda_Marwah <vrinda.marwah@dell.com> --------- Signed-off-by: snarthan <narthan.s@dell.com> Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> Signed-off-by: sakshi-singla-1735 <sakshi.s@dell.com> Signed-off-by: pullan1 <sudha.pullalaravu@dell.com> Signed-off-by: Abhishek S A <abhishek.sa3@dell.com> Signed-off-by: Nagachandan-P <Nagachandan.p@dell.com> Signed-off-by: Nagachandan P <Nagachandan.p@dell.com> Signed-off-by: SOWJANYAJAGADISH123 <sowjanya.jagadish@dell.com> Signed-off-by: priti-parate <140157516+priti-parate@users.noreply.github.com> Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> Signed-off-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Signed-off-by: Vrinda Marwah <vrinda.marwah@dell.com> Co-authored-by: snarthan <narthan.s@dell.com> Co-authored-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Co-authored-by: Kratika Patidar <Kratika.Patidar@dell.com> Co-authored-by: mcas <sakshi.s@dell.com> Co-authored-by: Jagadeesh N V <39791839+jagadeeshnv@users.noreply.github.com> Co-authored-by: priti-parate <140157516+priti-parate@users.noreply.github.com> Co-authored-by: Jagadeesh N V <jagadeesh_n_v@dell.com> Co-authored-by: Sujit Jadhav <sujit.jadhav@dell.com> Co-authored-by: pullan1 <sudha.pullalaravu@dell.com> Co-authored-by: Nagachandan-P <Nagachandan.p@dell.com> Co-authored-by: SOWJANYAJAGADISH123 <Sowjanya.Jagadish@dell.com> Co-authored-by: Mithilesh Reddy <mithilesh.reddy@dell.com> Co-authored-by: Venu-p1 <236371043+Venu-p1@users.noreply.github.com> Co-authored-by: Vrinda_Marwah <vrinda.marwah@dell.com>

* K8S Upgrade from 1.34.1 to 1.35.1 (#4458) * updated code for helm Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * add code for upgrade_k8s.yml and upgrade.yml Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * add custom module for k8s upgrade status Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> * add code for lock, workers upgrade Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> * add code upgrade Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> * add code for hopchain Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> * add upgrade code for control planes Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * add code for each steps involved in upgrade Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * add upgrade code Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fixed lint issues Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fix lint issues and code changes Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * remove unused task files Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fix lint issues Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fix lint issues Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fix lint issues Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fix lint issues Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fix lint issues Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fix lint issues Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fix lint issues Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fix lint issues Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * update code changes for helm Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * fixes after integrating local repo and build image Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * Update registry in calico images in service_k8s_v1.35.1.json Signed-off-by: Vrinda Marwah <vrinda.marwah@dell.com> * Resolving merge conflicts Signed-off-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> * update upgrade_k8s.yml Signed-off-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> * fix lint issues Signed-off-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> * adding bss and cloudinit changes Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * remove service_k8s_v1.34.1 Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * lint issue fix Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * lint issue fix Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * remove input project dir from build image Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * update component dependencies for k8s Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> * update setting hostname Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> --------- Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> Signed-off-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Signed-off-by: Vrinda Marwah <vrinda.marwah@dell.com> Co-authored-by: Vrinda_Marwah <vrinda.marwah@dell.com> * Feature branch sync - pub/q2_dev to pub/q2_upgrade (#4487) * Update ci-group-service_kube_control_plane_first_x86_64.yaml.j2 Signed-off-by: snarthan <narthan.s@dell.com> * Update create_k8s_config_nfs.yml helm directory created based on the version Signed-off-by: snarthan <narthan.s@dell.com> * Update ci-group-service_kube_control_plane_first_x86_64.yaml.j2 Signed-off-by: snarthan <narthan.s@dell.com> * Update ci-group-service_kube_control_plane_x86_64.yaml.j2 Signed-off-by: snarthan <narthan.s@dell.com> * Update software_config.json Signed-off-by: snarthan <narthan.s@dell.com> * Update template_rhel_10.0_multi_arch_software_config.json Signed-off-by: snarthan <narthan.s@dell.com> * Update template_rhel_10.0_x86-64_software_config.json Signed-off-by: snarthan <narthan.s@dell.com> * Update rhel_software_config.json Signed-off-by: snarthan <narthan.s@dell.com> * Vector-ome log support changes (#4483) * vector ldms configuration and deployment * vector updates * vector-ldms metrics chnages and image change * Update telemetry_prereq.yml Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * Set changed_when to false for telemetry deployment Prevent change detection for telemetry deployment. Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * vecotr-ldms review comments * lint-fix * LDMS-Vector deployment (#4330) * vector ldms configuration and deployment * vector updates * vector-ldms metrics chnages and image change * Update telemetry_prereq.yml Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * Set changed_when to false for telemetry deployment Prevent change detection for telemetry deployment. Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * vecotr-ldms review comments * lint-fix --------- Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * Update main.yml Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * Update telemetry.sh.j2 Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> * conflict resolve * conflict fix * vector ome metrics changes * Vector-OME deploymenet (#4394) * conflict resolve * conflict fix * vector ome metrics changes * Update vmagent-scrape-config.yaml.j2 * Replication factor update update replicationFactor for vmstorage * pod anti affinity changes for vlagent and vmagent * vector-ome log support chnages * remover log readable fix --------- Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> Signed-off-by: sakshi-singla-1735 <sakshi.s@dell.com> Co-authored-by: Abhishek S A <abhishek.sa3@dell.com> Co-authored-by: mcas <sakshi.s@dell.com> Co-authored-by: Jagadeesh N V <39791839+jagadeeshnv@users.noreply.github.com> Co-authored-by: priti-parate <140157516+priti-parate@users.noreply.github.com> Co-authored-by: Jagadeesh N V <jagadeesh_n_v@dell.com> Co-authored-by: Sujit Jadhav <sujit.jadhav@dell.com> * Merge pull request #4471 from dell/pr-4353-rebase-q2dev feat: DNS-based hostname resolution for Slurm/MPI via coresmd * Fix/validate reporting enhancement (#4481) * Add result_detail field to stage response and enhance molecule test reporting - Add result_detail JSONB field to GetStageResponse schema for detailed stage results including log_path, test_summary, and artifact_dir - Update result_poller to populate result_detail with log_path (molecule_output.log) and report_path (test_report.json) - Extract report_id and suite names from molecule_output.log using regex parsing - Filter and copy current test run from shared test_report.json to artifact directory based on report_id - Populate test_summary with scenario, molecule_command, duration_seconds, test_names, and report_id from - Refactor test_summary structure in molecule execution: extract suite from header, reorganize test data with status, and reorder fields Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> * Update validate stage to display raw test summary JSON instead of formatted fields - Remove junit artifact report from deploy stage - Simplify test summary display in validate stage to show raw JSON output using jq instead of parsing individual fields (total, passed, failed, skipped, errors) Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> * Clear log_file_path on stage retry and reorder test_summary fields in molecule execution - Clear log_file_path field in validate use case when retrying a stage to prevent stale data from previous attempts - Reorder test_summary population in molecule execution: move report_id and duration_seconds before tests array, move summary counts (total, passed, failed, skipped, errors) to end after tests Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> --------- Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> * K8S Upgrade from 1.34.1 to 1.35.1 (#4458) (#4485) * updated code for helm * add code for upgrade_k8s.yml and upgrade.yml * add custom module for k8s upgrade status * add code for lock, workers upgrade * add code upgrade * add code for hopchain * add upgrade code for control planes * add code for each steps involved in upgrade * add upgrade code * fixed lint issues * fix lint issues and code changes * remove unused task files * fix lint issues * fix lint issues * fix lint issues * fix lint issues * fix lint issues * fix lint issues * fix lint issues * fix lint issues * update code changes for helm * fixes after integrating local repo and build image * Update registry in calico images in service_k8s_v1.35.1.json * Resolving merge conflicts * update upgrade_k8s.yml * fix lint issues * adding bss and cloudinit changes * remove service_k8s_v1.34.1 * lint issue fix * lint issue fix * remove input project dir from build image * update component dependencies for k8s * update setting hostname --------- Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> Signed-off-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Signed-off-by: Vrinda Marwah <vrinda.marwah@dell.com> Co-authored-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Co-authored-by: Vrinda_Marwah <vrinda.marwah@dell.com> --------- Signed-off-by: snarthan <narthan.s@dell.com> Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> Signed-off-by: sakshi-singla-1735 <sakshi.s@dell.com> Signed-off-by: pullan1 <sudha.pullalaravu@dell.com> Signed-off-by: Abhishek S A <abhishek.sa3@dell.com> Signed-off-by: Nagachandan-P <Nagachandan.p@dell.com> Signed-off-by: Nagachandan P <Nagachandan.p@dell.com> Signed-off-by: SOWJANYAJAGADISH123 <sowjanya.jagadish@dell.com> Signed-off-by: priti-parate <140157516+priti-parate@users.noreply.github.com> Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> Signed-off-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Signed-off-by: Vrinda Marwah <vrinda.marwah@dell.com> Co-authored-by: snarthan <narthan.s@dell.com> Co-authored-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Co-authored-by: Kratika Patidar <Kratika.Patidar@dell.com> Co-authored-by: mcas <sakshi.s@dell.com> Co-authored-by: Jagadeesh N V <39791839+jagadeeshnv@users.noreply.github.com> Co-authored-by: priti-parate <140157516+priti-parate@users.noreply.github.com> Co-authored-by: Jagadeesh N V <jagadeesh_n_v@dell.com> Co-authored-by: Sujit Jadhav <sujit.jadhav@dell.com> Co-authored-by: pullan1 <sudha.pullalaravu@dell.com> Co-authored-by: Nagachandan-P <Nagachandan.p@dell.com> Co-authored-by: SOWJANYAJAGADISH123 <Sowjanya.Jagadish@dell.com> Co-authored-by: Mithilesh Reddy <mithilesh.reddy@dell.com> Co-authored-by: Venu-p1 <236371043+Venu-p1@users.noreply.github.com> Co-authored-by: Vrinda_Marwah <vrinda.marwah@dell.com> --------- Signed-off-by: Katakam-Rakesh <katakam.rakesh@dell.com> Signed-off-by: Vrinda_Marwah <Vrinda.Marwah@dell.com> Signed-off-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Signed-off-by: Vrinda Marwah <vrinda.marwah@dell.com> Signed-off-by: snarthan <narthan.s@dell.com> Signed-off-by: Kratika Patidar <Kratika.Patidar@dell.com> Signed-off-by: sakshi-singla-1735 <sakshi.s@dell.com> Signed-off-by: pullan1 <sudha.pullalaravu@dell.com> Signed-off-by: Abhishek S A <abhishek.sa3@dell.com> Signed-off-by: Nagachandan-P <Nagachandan.p@dell.com> Signed-off-by: Nagachandan P <Nagachandan.p@dell.com> Signed-off-by: SOWJANYAJAGADISH123 <sowjanya.jagadish@dell.com> Signed-off-by: priti-parate <140157516+priti-parate@users.noreply.github.com> Signed-off-by: venu <236371043+Venu-p1@users.noreply.github.com> Co-authored-by: Katakam Rakesh Naga Sai <125246792+Katakam-Rakesh@users.noreply.github.com> Co-authored-by: Vrinda_Marwah <vrinda.marwah@dell.com> Co-authored-by: snarthan <narthan.s@dell.com> Co-authored-by: Kratika Patidar <Kratika.Patidar@dell.com> Co-authored-by: mcas <sakshi.s@dell.com> Co-authored-by: Jagadeesh N V <39791839+jagadeeshnv@users.noreply.github.com> Co-authored-by: priti-parate <140157516+priti-parate@users.noreply.github.com> Co-authored-by: Jagadeesh N V <jagadeesh_n_v@dell.com> Co-authored-by: Sujit Jadhav <sujit.jadhav@dell.com> Co-authored-by: pullan1 <sudha.pullalaravu@dell.com> Co-authored-by: Nagachandan-P <Nagachandan.p@dell.com> Co-authored-by: SOWJANYAJAGADISH123 <Sowjanya.Jagadish@dell.com> Co-authored-by: Mithilesh Reddy <mithilesh.reddy@dell.com> Co-authored-by: Venu-p1 <236371043+Venu-p1@users.noreply.github.com>

abhishek-sa1 reviewed May 19, 2026

View reviewed changes

Comment thread input/dns_config.yml Outdated

abhishek-sa1 reviewed May 19, 2026

View reviewed changes

Comment thread prepare_oim/roles/deploy_containers/openchami/tasks/deploy_openchami.yml Outdated

sujit-jadhav requested a review from abhishek-sa1 May 19, 2026 08:59

sujit-jadhav and others added 5 commits May 19, 2026 14:37

sujit-jadhav force-pushed the pr-4353-rebase-q2dev branch 2 times, most recently from fa5d5fd to b07f4dc Compare May 19, 2026 09:45

sujit-jadhav requested a review from snarthan May 19, 2026 09:50

abhishek-sa1 reviewed May 19, 2026

View reviewed changes

sujit-jadhav force-pushed the pr-4353-rebase-q2dev branch from b07f4dc to e6674f2 Compare May 19, 2026 10:35

sujit-jadhav force-pushed the pr-4353-rebase-q2dev branch from e6674f2 to 0aaa6bf Compare May 19, 2026 10:44

sujit-jadhav requested a review from abhishek-sa1 May 19, 2026 10:59

sujit-jadhav requested a review from priti-parate May 20, 2026 05:28

abhishek-sa1 approved these changes May 20, 2026

View reviewed changes

abhishek-sa1 merged commit 21cffe6 into pub/q2_dev May 20, 2026
6 checks passed

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

feat: DNS-based hostname resolution for Slurm/MPI via coresmd#4471

feat: DNS-based hostname resolution for Slurm/MPI via coresmd#4471
abhishek-sa1 merged 6 commits into
pub/q2_devfrom
pr-4353-rebase-q2dev

sujit-jadhav commented May 19, 2026

Uh oh!

Uh oh!

Uh oh!

abhishek-sa1 May 19, 2026

Uh oh!

abhishek-sa1 May 19, 2026

Uh oh!

sujit-jadhav commented May 20, 2026

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

Conversation

sujit-jadhav commented May 19, 2026

Summary

What this PR does

DNS toggle via dns_config.yml

Cloud-init resolver configuration

/etc/hosts skip logic

K8s integration

Observability

Bug fix

What was removed (refactored)

Files changed

Testing

Known limitations (future work)

Uh oh!

Uh oh!

Uh oh!

abhishek-sa1 May 19, 2026

Choose a reason for hiding this comment

Uh oh!

abhishek-sa1 May 19, 2026

Choose a reason for hiding this comment

Uh oh!

sujit-jadhav commented May 20, 2026

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

DNS toggle via `dns_config.yml`