If we want to enter from one computer to another without entering the password, we can configure SSH for passwordless access, something that we recently showed in a tutorial. Of course, it is necessary to have SSH on both computers: Socket: // remotehost: port // path / to / file Root = rsh: // user remotehost // path / to / file Root = ssh: // user remotehost // path / to / file
Thus, the following three alternatives will give the same final result: Given that Unison offers support for SSH, RSH and Socket, we can use any of them in the configuration file. # If we want to ignore differences in user permissions of files or directories # We can ignore files or directories by adding them to these lists, with support for regular expressions # If we wish, we can specify subdirectory synchronization within the initially established directories # The 'auto' mode specifies that Unison will run in automatic mode # The 'batch' mode specifies that Unison will run without requiring user participation, or without entering any command Root = ssh: Enable the following if we want to perform one-way synchronization # We can synchronize via SSH if we use ssh: // Then, we can add something similar to the following to said file, freely modifying according to the needs of each one (user names, folders, IP addresses, etc): # nano /home/user/.unison (we replace 'user' with our username on that computer) Then just select Sync Locally for that folder in both the Ubuntu and Windows - Ubutnu One Client. Say you have a folder Documents in Ubuntu and you want it to be synced between Windows and Ubuntu.
Ubuntu sync folders install#
We can create the file in our personal folder, for which we execute the following: Just install Ubuntu One on both Windows and Ubuntu.
Ubuntu sync folders how to#
Let's see, then, how to install Unison on Ubuntu, something very simple since it is found in the official repositories:Īfter this, the Unison profile must be created on both servers or computers to be synchronized, something that we achieve by editing a text file in which we specify all the fundamental aspects of its operation (directories to synchronize, to exclude, etc.).
Ubuntu sync folders mac os#
In addition to Linux, this utility is available on both Windows and Mac OS X, and this is a very important plus since it allows us to worry about the platform that each one uses on their computers. UnisonInstead, it is a bidirectional open source tool, which allows us to keep two directories completely synchronized regardless of the modifications we make in one or the other. However, it is a 'unidirectional' utility, that is, it performs its task from one computer to another, and to perform the synchronization in a bidirectional way we would have to run it twice. And of course, if we are the ones who understand the subject the most at home, we have to take care of these tasks, although luckily that is not a problem for those of us who use Linux since we have very powerful and versatile tools for these tasks, starting with the revered Rsync. For system administrators the homework of make backups It is one of the fundamentals, and it must be said that as the amount of information we store on our computers increases, that also begins to become a reality for home users.
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