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ansible/v1/ansible
Hugh Saunders 2e07567c16 Retry exec command via ssh_retry
This PR adds the option to retry failed ssh executions, if the failure
is caused by ssh itself, not the remote command. This can be helpful if
there are transient network issues. Retries are only implemented in the
openssh connection plugin and are disabled by default. Retries are
enabled by setting ssh_connection > retries to an integer greater
than 0.

Running a long series of playbooks, or a short playbook against a large
cluster may result in transient ssh failures, some examples logged
[here](https://trello.com/c/1yh6csEQ/13-ssh-errors).

Ansible should be able to retry an ssh connection in order to survive
transient failures.

Ansible marks a host as failed the first time it fails to contact it.
11 years ago
..
cache Making the switch to v2 11 years ago
callback_plugins Making the switch to v2 11 years ago
inventory Making the switch to v2 11 years ago
module_utils Making the switch to v2 11 years ago
modules Re-adding submodules after moving things around 11 years ago
playbook Making the switch to v2 11 years ago
runner Retry exec command via ssh_retry 11 years ago
utils moved module_doc_fragments to v2 11 years ago
__init__.py Making the switch to v2 11 years ago
callbacks.py Making the switch to v2 11 years ago
color.py Making the switch to v2 11 years ago
constants.py Making the switch to v2 11 years ago
errors.py Making the switch to v2 11 years ago
module_common.py made special treatment of certain filesystem for selinux configurable 11 years ago