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Changes
→Backup Host Configuration
# backup user created on all computers
# backup user must be able to ssh without a password from any computer to any other as backup user
# backup user must have sudo access with the nopasswd option on the rsync program and tar program(Security risk! Giving rsync sudo access allows backup user to modify any file.)visudo:<pre>backup ALL=(ALL) NOPASSWD: /usr/bin/rsync, /bin/tar</pre>
# root user must be able to ssh to all backup users from any computer(This is annoying, trying to find a way around this.)
# add custom users such as koji to work with ssh no password to all backup users, give root access to koji user in the same way
