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Replace fetch with synchronize due to memory error (#5084) 

Fix for Kubespray Issue #5059 (https://github.com/kubernetes-sigs/kubespray/issues/5059). There is a known issue with the 'fetch' module that will sometimes lead to it failing with a memory error. See ansible/ansible#11702 (https://github.com/ansible/ansible/issues/11702). I encountered this issue with the "Copy kubectl binary to ansible host" task in kubespray/roles/kubernetes/client/tasks/main.yml, and it caused my entire deployment to error out (see "Output of ansible run" above). Replacing 'fetch' with 'synchronize' fixes this issue.
pull/5101/head
Michael Oglesby 2019-08-22 05:40:32 -04:00 committed by Kubernetes Prow Robot
parent 3bc4b4c174
commit 07ecef86e3
1 changed files with 1 additions and 3 deletions
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4
roles/kubernetes/client/tasks/main.yml
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@ -90,11 +90,9 @@
when: kubeconfig_localhost|default(false) when: kubeconfig_localhost|default(false)
- name: Copy kubectl binary to ansible host - name: Copy kubectl binary to ansible host
fetch: synchronize:
src: "{{ bin_dir }}/kubectl" src: "{{ bin_dir }}/kubectl"
dest: "{{ artifacts_dir }}/kubectl" dest: "{{ artifacts_dir }}/kubectl"
flat: yes
validate_checksum: no
become: no become: no
run_once: yes run_once: yes
when: kubectl_localhost|default(false) when: kubectl_localhost|default(false)