Hello! Our setup: Customer Primary --> bind-1 --> bind-2 --> public secondaries (NSD/bind)
Today we upgraded bind-1 and bind-2 from: 9.16.6-3+ubuntu18.04.1+isc+3 ---> 9.16.12-2+ubuntu18.04.1+isc+1 AXFR from customer to bind-1 still works. But since the upgrade, bind-2 can not transfer the zone from bind-1 anymore: bind-1[3591]: client @0x7f6090274c78 xx.xx.xx.20#42767/key rcode0-internal (example): transfer of 'example/IN': send: operation canceled bind2[4699]: transfer of 'example/IN' from xx.xx.xx.22#53: failed while receiving responses: end of file bind2[4699]: transfer of 'example/IN' from xx.xx.xx.22#53: Transfer status: end of file bind2[4699]: transfer of 'example/IN' from xx.xx.xx.22#53: Transfer completed: 25079 messages, 9787583 records, 334058940 bytes, 30.171 secs (11072186 bytes/sec) (serial 1069865757) I tried "dig axfr @bind-1 ..." which also fails: ;; communications error to xx.xx.xx.22#53: end of file Same with kdig: ;; WARNING: can't connect to 83.136.34.24@53(TCP) ;; ERROR: failed to query server 83.136.34.24@53(TCP) The AXFR fails after receiving ~ 400MB. The full zone would be ~600MB. Of course also AXFR from bind-2 to our public secondaries fail to. So I suspect this is problem on the "sending" side of bind9. As it worked without problem until the upgrade I think this is a regression. Are there any known issues with 9.16.12? Do you provide old PPA packages so that we can downgrade? Thanks Klaus _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
