synchronize
is a wrapper around rsync to make common tasks in your playbooks quick and easy.command
action to call rsync yourself, but you also have to add a fair number of boilerplate options and host facts.still
may need to call rsync directly via command
or shell
depending on your use case.Parameter | Choices/Defaults | Comments |
---|---|---|
archive boolean |
| Mirrors the rsync archive flag, enables recursive, links, perms, times, owner, group flags and -D. |
checksum boolean |
| Skip based on checksum, rather than mod-time & size; Note that that "archive" option is still enabled by default - the "checksum" option will not disable it. |
compress boolean |
| Compress file data during the transfer. In most cases, leave this enabled unless it causes problems. |
copy_links boolean |
| Copy symlinks as the item that they point to (the referent) is copied, rather than the symlink. |
delete boolean |
| Delete files in dest that don't exist (after transfer, not before) in the src path.This option requires recursive=yes .This option ignores excluded files and behaves like the rsync opt --delete-excluded. |
dest string / required | Path on the destination host that will be synchronized from the source. The path can be absolute or relative. | |
dest_port integer | Port number for ssh on the destination host. Prior to Ansible 2.0, the ansible_ssh_port inventory var took precedence over this value. This parameter defaults to the value of ansible_ssh_port or ansible_port , the remote_port config setting or the value from ssh client configuration if none of the former have been set. | |
dirs boolean |
| Transfer directories without recursing. |
existing_only boolean |
| Skip creating new files on receiver. |
group boolean |
| Preserve group. This parameter defaults to the value of the archive option. |
link_dest list added in 2.5 | Default: null | Add a destination to hard link against during the rsync. |
links boolean |
| Copy symlinks as symlinks. This parameter defaults to the value of the archive option. |
mode string |
| Specify the direction of the synchronization. In push mode the localhost or delegate is the source. In pull mode the remote host in context is the source. |
owner boolean |
| Preserve owner (super user only). This parameter defaults to the value of the archive option. |
partial boolean |
| Tells rsync to keep the partial file which should make a subsequent transfer of the rest of the file much faster. |
perms boolean |
| Preserve permissions. This parameter defaults to the value of the archive option. |
private_key path | Specify the private key to use for SSH-based rsync connections (e.g. ~/.ssh/id_rsa ). | |
recursive boolean |
| Recurse into directories. This parameter defaults to the value of the archive option. |
rsync_opts list | Default: null | Specify additional rsync options by passing in an array. Note that an empty string in rsync_opts will end up transfer the current working directory. |
rsync_path string | Specify the rsync command to run on the remote host. See --rsync-path on the rsync man page.To specify the rsync command to run on the local host, you need to set this your task var ansible_rsync_path . | |
rsync_timeout integer | Default: 0 | Specify a --timeout for the rsync command in seconds. |
set_remote_user boolean |
| Put user@ for the remote paths. If you have a custom ssh config to define the remote user for a host that does not match the inventory user, you should set this parameter to no . |
src string / required | Path on the source host that will be synchronized to the destination. The path can be absolute or relative. | |
times boolean |
| Preserve modification times. This parameter defaults to the value of the archive option. |
use_ssh_args boolean |
| Use the ssh_args specified in ansible.cfg. |
verify_host boolean |
| Verify destination host key. |
Note
synchronize
module, the “local host” is the host the synchronize task originates on
, and the “destination host” is the host synchronize is connecting to
.delegate_to
. This enables copying between two remote hosts or entirely on one remote machine.src
are those of the user running the Ansible task on the local host (or the remote_user for a delegate_to host when delegate_to is used).dest
are those of the remote_user
on the destination host or the become_user
if become=yes
is active..rsync-filter
files to the source directory.synchronize
module forces –delay-updates
to avoid leaving a destination in a broken in-between state if the underlying rsync process encounters an error. Those synchronizing large numbers of files that are willing to trade safety for performance should call rsync directly.See also
- name: Synchronization of src on the control machine to dest on the remote hosts synchronize: src: some/relative/path dest: /some/absolute/path - name: Synchronization using rsync protocol (push) synchronize: src: some/relative/path/ dest: rsync://somehost.com/path/ - name: Synchronization using rsync protocol (pull) synchronize: mode: pull src: rsync://somehost.com/path/ dest: /some/absolute/path/ - name: Synchronization using rsync protocol on delegate host (push) synchronize: src: /some/absolute/path/ dest: rsync://somehost.com/path/ delegate_to: delegate.host - name: Synchronization using rsync protocol on delegate host (pull) synchronize: mode: pull src: rsync://somehost.com/path/ dest: /some/absolute/path/ delegate_to: delegate.host - name: Synchronization without any --archive options enabled synchronize: src: some/relative/path dest: /some/absolute/path archive: no - name: Synchronization with --archive options enabled except for --recursive synchronize: src: some/relative/path dest: /some/absolute/path recursive: no - name: Synchronization with --archive options enabled except for --times, with --checksum option enabled synchronize: src: some/relative/path dest: /some/absolute/path checksum: yes times: no - name: Synchronization without --archive options enabled except use --links synchronize: src: some/relative/path dest: /some/absolute/path archive: no links: yes - name: Synchronization of two paths both on the control machine synchronize: src: some/relative/path dest: /some/absolute/path delegate_to: localhost - name: Synchronization of src on the inventory host to the dest on the localhost in pull mode synchronize: mode: pull src: some/relative/path dest: /some/absolute/path - name: Synchronization of src on delegate host to dest on the current inventory host. synchronize: src: /first/absolute/path dest: /second/absolute/path delegate_to: delegate.host - name: Synchronize two directories on one remote host. synchronize: src: /first/absolute/path dest: /second/absolute/path delegate_to: "{{ inventory_hostname }}" - name: Synchronize and delete files in dest on the remote host that are not found in src of localhost. synchronize: src: some/relative/path dest: /some/absolute/path delete: yes recursive: yes # This specific command is granted su privileges on the destination - name: Synchronize using an alternate rsync command synchronize: src: some/relative/path dest: /some/absolute/path rsync_path: su -c rsync # Example .rsync-filter file in the source directory # - var # exclude any path whose last part is 'var' # - /var # exclude any path starting with 'var' starting at the source directory # + /var/conf # include /var/conf even though it was previously excluded - name: Synchronize passing in extra rsync options synchronize: src: /tmp/helloworld dest: /var/www/helloworld rsync_opts: - "--no-motd" - "--exclude=.git" # Hardlink files if they didn't change - name: Use hardlinks when synchronizing filesystems synchronize: src: /tmp/path_a/foo.txt dest: /tmp/path_b/foo.txt link_dest: /tmp/path_a/ # Specify the rsync binary to use on remote host and on local host - hosts: groupofhosts vars: ansible_rsync_path: /usr/gnu/bin/rsync tasks: - name: copy /tmp/localpath/ to remote location /tmp/remotepath synchronize: src: /tmp/localpath/ dest: /tmp/remotepath rsync_path: /usr/gnu/bin/rsync
More information about Red Hat’s support of this module is available from this Red Hat Knowledge Base article.
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© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.9/modules/synchronize_module.html