On 4/9/19 9:11 AM, Daniel Salzman wrote: > Hi Simon, > > We are not aware of any migration issues from 2.7 to 2.8. However, I suspect > there is a problem with the journal database. Could you, please, try to > migrate > without copying old journal? Just with an up-to-date zone file. >
Please, keep the old journal db for possible debugging! > Daniel > > On 4/8/19 8:19 PM, Simon Fehlmann wrote: >> Hi @all >> >> I was trying to migrate knot to a new server with Ubuntu 18.04 and knot >> 2.8.0. I managed this by just copying the content of /var/lib/knot/* >> from the old to the new server. >> >> One of my domains threw an error when starting knot: >> knotd[5186]: error: [<zone>] zone event 'load' failed (malformed data) >> >> keymgr throws the same error. I dumped the data out of the 2.7.6 >> installation with mdb_dump and imported it into the 2.8.0 installation, >> which did not help. >> >> I then uninstalled 2.8.0 on the new server and installed 2.7.6, migrated >> data from the old server with the same procedure and it worked, no errors. >> >> Just out of curiosity I upgraded then the new server from 2.7.6 to 2.8.0 >> to see what will happen: It was the exact same behaviour, the zone >> couldn't load. >> >> How can I proceed here? There is obviously something wrong that the >> update breaks the loading of the zone. Is this on my end or a bug in knot? >> >> >> Thanks >> Simon >> -- https://lists.nic.cz/cgi-bin/mailman/listinfo/knot-dns-users
