Le Jeu 12 février 2009 20:41, Howard Chu a écrit : > [email protected] wrote: >> Full_Name: Jonathan Clarke >> Version: RE24 >> OS: irrelevant >> URL: ftp://ftp.openldap.org/incoming/ >> Submission from: (NULL) (213.41.243.192) >> >> >> Hi, >> >> When adding a syncrepl config, the function add_syncrepl performs a >> "check if >> URL points to current server". This check is based on an exact match >> between the >> provider parameter from the syncrepl config line, and the URIs given to >> slapd on >> startup. >> >> If this doesn't match when it should, the database is marked as a >> shadow, and >> all following updates fail with "shadow context; no update refs". This >> is quite >> a pain when it happens on cn=config :) >> >> There are multiple cases when this happens: >> 1) If no specific URI was specified on launch (no -h option) >> 2) Port numbers are explicitly specified or not (":389") >> 3) Trailing slash (for example "ldap://1.2.3.4"; != "ldap://1.2.3.4/";) >> 4) IP is specified rather than DNS name ("ldap://localhost"; != >> "ldap://127.0.0.1";) >> >> I saw the comment in the code that clarifies this behaviour. However, >> it's a >> surprising behaviour, and I think there is code to parse this kind of >> thing in >> the serverID detection now. Maybe it could be reused? >> >> Otherwise, we should probably document this behaviour, to avoid >> headaches :) > > The manpage says the serverID URL must use an FQDN. We already do a number > of > guesses in the code, I don't see any reason to extend this further.
I'm sorry, but I was not referring to the serverID URI matching. I'm referring to syncrepl provider matching to listeners. I mentioned the serverID matching since it seems to work like syncrepl provider matching should. Regards, Jonathan
