16 lines
433 B
YAML
16 lines
433 B
YAML
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---
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- name: Wait for the first namenode before doing anything
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wait_for: host={{ hostvars[groups['hdfs_primary_master'][0]].ipv4_address|default(hostvars[groups['hdfs_primary_master'][0]].ansible_default_ipv4.address) }} port={{ hdfs_nn_http_port }}
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tags:
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- hadoop
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- hdfs
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- name: Bootstrap the second namenode
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become: True
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become_user: hdfs
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command: hdfs namenode -bootstrapStandby
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tags:
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- hadoop
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- hdfs
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