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Hi, Before I go looking at what's wrong on the web page, have a look at this, page 21: https://indico.cern.ch/event/727208/contributions/3444604/ Maybe you're missing the r/w for xrootd, stage r/o for cmsd trick? Cheers, Matevz On 2019-11-28 08:22, Sam Skipsey wrote: > Hello everyone, > > So, I have another question, working entirely from the documentation > on xrootd.org > > In the documentation for cache configuration, there's an example of > how to set up a cluster of disk caching proxies: > > https://xrootd.slac.stanford.edu/doc/dev410/pss_config.pdf [page 38, > you can't copy it because weirdly its an image] > > I'm following that exactly (except for fixing the typo where the > example has an export using "rw" and not "r/w" as an option), and, > well, it just doesn't seem to work. > > If I talk directly to the server that the proxies talk to: I can get a file. > If I talk to an individual proxy: I can also get a file (and it is cached) > If I talk to the *redirector*, I get, with debugging on "Open has > returned with status [ERROR] Server responded with an error: [3011] No > servers have read access to the file" > > The redirector logs show that the cmsd on the proxy logs in (and is > listed as a "server" in its list of servers), and the proxy cmsd logs > also show that it happily registers to the redirector. > > How do I debug this? > > I've already tried adding and removing options to the various exports, > making sure that all the relevant ports are open, etc. > > Sam > > ######################################################################## > Use REPLY-ALL to reply to list > > To unsubscribe from the XROOTD-L list, click the following link: > https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1 > ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1