Fri Sep 12 15:37:28 PDT 2008
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Shahaf Abileah <shahaf at redfin.com> writes: > We are trying to set up a slony slave across two different networks > over a WAN connection. Due to network reliability, we want to first > do the initial subscription for the slave on the same network as the > master, and then relocate that machine to the other network. Then, > we want to tweak the slony paths so that we can use a tunnel through > a bridgehead server for the synchronization. :p> > > :p> > > We tried this out with a test database and it seemed to work, data > was replicating and no errors were reported by slon, but were > wondering if anyone can think of reasons why this might not work or > if there is a better way. In particular, we're not sure if there is > a better way than manually editing slony paths, and if it is > acceptable for them to not be consistent between the master and > slave(s). Here are the details of what I would suggest using the slonik "STORE PATH" command to revise the paths, rather than going into the database and altering the sl_table directly; that is safer and cleaner. Aside from that, I'd expect SSH tunnelling to work fine. -- output = reverse("moc.enworbbc" "@" "enworbbc") http://cbbrowne.com/info/ Would-be National Mottos: Poland: "We probably would have had a happier history if we were between Canada and Mexico, not Germany and Russia."
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