I have the following in one of my playbooks:
- name: "Copy SSH keys"
command: sshpass -f ~/temp.pass ssh-copy-id -i ~/.ssh/id_rsa.pub {{
ansible_user }}@{{ item }}
with_flattened:
- groups.worker
- groups.proxy
when: item not in groups.master
with the inventory file:
[master]
9.42.23.241
kubelet_extra_args='["--eviction-hard=memory.available<100Mi,nodefs.available<2Gi,nodefs.inodesFree<5%",
"--image-gc-high-threshold=100%", "--image-gc-low-threshold=100%"]'
[worker]
9.42.23.147
[proxy]
9.42.23.241
kubelet_extra_args='["--eviction-hard=memory.available<100Mi,nodefs.available<2Gi,nodefs.inodesFree<5%",
"--image-gc-high-threshold=100%", "--image-gc-low-threshold=100%"]'
[management]
9.42.23.241
kubelet_extra_args='["--eviction-hard=memory.available<100Mi,nodefs.available<2Gi,nodefs.inodesFree<5%",
"--image-gc-high-threshold=100%", "--image-gc-low-threshold=100%"]'
This runs fine on Ubuntu, but when I run on RHEL, I get:
TASK [configure-master : Copy SSH keys]
*****************************************************************************************************************************************************************************************
failed: [9.42.23.241] (item=groups.worker) => {"changed": true, "cmd":
["sshpass", "-f", "~/temp.pass", "ssh-copy-id", "-i", "~/.ssh/id_rsa.pub",
"[email protected]"], "delta": "0:00:00.096340", "end": "2018-01-10
15:28:14.514589", "failed": true, "item": "groups.worker", "msg": "non-zero
return code", "rc": 1, "start": "2018-01-10 15:28:14.418249", "stderr":
"/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed:
\"/root/.ssh/id_rsa.pub\"\n/usr/bin/ssh-copy-id: INFO: attempting to log in
with the new key(s), to filter out any that are already
installed\n\n/usr/bin/ssh-copy-id: ERROR: ssh: Could not resolve hostname
groups.worker: Name or service not known", "stderr_lines":
["/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed:
\"/root/.ssh/id_rsa.pub\"", "/usr/bin/ssh-copy-id: INFO: attempting to log
in with the new key(s), to filter out any that are already installed", "",
"/usr/bin/ssh-copy-id: ERROR: ssh: Could not resolve hostname
groups.worker: Name or service not known"], "stdout": "", "stdout_lines":
[]}
failed: [9.42.23.241] (item=groups.proxy) => {"changed": true, "cmd":
["sshpass", "-f", "~/temp.pass", "ssh-copy-id", "-i", "~/.ssh/id_rsa.pub",
"[email protected]"], "delta": "0:00:00.101189", "end": "2018-01-10
15:28:14.900749", "failed": true, "item": "groups.proxy", "msg": "non-zero
return code", "rc": 1, "start": "2018-01-10 15:28:14.799560", "stderr":
"/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed:
\"/root/.ssh/id_rsa.pub\"\n/usr/bin/ssh-copy-id: INFO: attempting to log in
with the new key(s), to filter out any that are already
installed\n\n/usr/bin/ssh-copy-id: ERROR: ssh: Could not resolve hostname
groups.proxy: Name or service not known", "stderr_lines":
["/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed:
\"/root/.ssh/id_rsa.pub\"", "/usr/bin/ssh-copy-id: INFO: attempting to log
in with the new key(s), to filter out any that are already installed", "",
"/usr/bin/ssh-copy-id: ERROR: ssh: Could not resolve hostname groups.proxy:
Name or service not known"], "stdout": "", "stdout_lines": []}
to retry, use: --limit @/root/ansible/deploy.retry
groups.worker and groups.proxy is just those literal strings, not the IP
addresses specified in the inventory file. Thoughts on what is wrong?
Chris
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