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fix: become user hdfs and yarn for node check
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SteBaum authored and SteBaum committed Sep 26, 2024
1 parent f260f75 commit 68d2a89
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12 changes: 12 additions & 0 deletions roles/utils/hadoop_decommissioning_check/tasks/main.yml
Original file line number Diff line number Diff line change
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# SPDX-License-Identifier: Apache-2.0

---
- name: kinit yarn RM
ansible.builtin.command: kinit -kt /etc/security/keytabs/rm.service.keytab rm/{{ ansible_hostname | tosit.tdp.access_fqdn(hostvars) }}@{{ realm }}
become: true
become_user: yarn
changed_when: false

- name: Check yarn node status
ansible.builtin.command: yarn node -list -all
register: node_output
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ansible.builtin.debug:
msg: "{{ app_output.stdout }}"

- name: kinit hdfs NN
ansible.builtin.command: kinit -kt /etc/security/keytabs/nn.service.keytab nn/{{ ansible_hostname | tosit.tdp.access_fqdn(hostvars) }}@{{ realm }}
become: true
become_user: hdfs
changed_when: false

- name: Check HDFS datanodes usage
ansible.builtin.command: hdfs dfsadmin -report
register: storage_output
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