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    Fri, 18 Sep 2009


    /Admin/commandLine: Copying Directories Between Machines

    When copying directories between two servers, there are two main candidates to choose from:

    scp -rp apache2/ root@server.com:/etc/

    rsync -avz -e ssh apache2 root@server.com:/etc/
    rsyncscp
    fastslow
    does well over poor networkdoes poorly
    requires rsync and ssh servers installed on both endsonly requires ssh server
    preserves sym linksdoes not
    can continue an interrupted transfermust start from scratch
    be careful to use ssh tunnel for secure tranferall transfers encrypted

    With rsync also be careful about the source specification. "apache2" will create an apache2 directory in the destination /etc/. But "apache2/" will copy the files contained within apache2 into the destination /etc/. You want the former.

    posted at: 12:50 | path: /Admin/commandLine | permanent link to this entry