New in version 2.5.
| Parameter | Choices/Defaults | Comments |
|---|---|---|
|
attributes
(added in 2.3) |
Attributes the file or directory should have. To get supported flags look at the man page for chattr on the target system. This string should contain the attributes in the same order as the one displayed by lsattr.
aliases: attr |
|
|
force
bool |
|
Should the parameters be regenerated even it it already exists
|
| group |
Name of the group that should own the file/directory, as would be fed to chown.
|
|
| mode |
Mode the file or directory should be. For those used to /usr/bin/chmod remember that modes are actually octal numbers. You must either specify the leading zero so that Ansible's YAML parser knows it is an octal number (like
0644 or 01777) or quote it (like '644' or '0644' so Ansible receives a string and can do its own conversion from string into number. Giving Ansible a number without following one of these rules will end up with a decimal number which will have unexpected results. As of version 1.8, the mode may be specified as a symbolic mode (for example, u+rwx or u=rw,g=r,o=r). |
|
| owner |
Name of the user that should own the file/directory, as would be fed to chown.
|
|
|
path
required |
Name of the file in which the generated parameters will be saved.
|
|
| selevel |
Default: "s0"
|
Level part of the SELinux file context. This is the MLS/MCS attribute, sometimes known as the
range. _default feature works as for seuser. |
| serole |
Role part of SELinux file context,
_default feature works as for seuser. |
|
| setype |
Type part of SELinux file context,
_default feature works as for seuser. |
|
| seuser |
User part of SELinux file context. Will default to system policy, if applicable. If set to
_default, it will use the user portion of the policy if available. |
|
| size |
Default: 4096
|
Size (in bits) of the generated DH-params
|
| state |
|
Whether the parameters should exist or not, taking action if the state is different from what is stated.
|
|
unsafe_writes
bool (added in 2.2) |
|
Normally this module uses atomic operations to prevent data corruption or inconsistent reads from the target files, sometimes systems are configured or just broken in ways that prevent this. One example are docker mounted files, they cannot be updated atomically and can only be done in an unsafe manner.
This boolean option allows ansible to fall back to unsafe methods of updating files for those cases in which you do not have any other choice. Be aware that this is subject to race conditions and can lead to data corruption.
|
# Generate Diffie-Hellman parameters with the default size (4096 bits)
- openssl_dhparam:
path: /etc/ssl/dhparams.pem
# Generate DH Parameters with a different size (2048 bits)
- openssl_dhparam:
path: /etc/ssl/dhparams.pem
size: 2048
# Force regenerate an DH parameters if they already exist
- openssl_dhparam:
path: /etc/ssl/dhparams.pem
force: True
Common return values are documented here, the following are the fields unique to this module:
| Key | Returned | Description |
|---|---|---|
|
filename
string
|
changed or success |
Path to the generated Diffie-Hellman parameters
Sample:
/etc/ssl/dhparams.pem
|
|
size
int
|
changed or success |
Size (in bits) of the Diffie-Hellman parameters
Sample:
4096
|
This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.
This module is flagged as community which means that it is maintained by the Ansible Community. See Module Maintenance & Support for more info.
For a list of other modules that are also maintained by the Ansible Community, see here.
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