Date: Tue, 07 Sep 2021 21:18:00 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 251347] NFS hangs on client side when mounted from outside in Jail Tree (BROKEN NFS SERVER OR MIDDLEWARE) Message-ID: <bug-251347-227-brf2uMoqwO@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-251347-227@https.bugs.freebsd.org/bugzilla/> References: <bug-251347-227@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D251347 Alexandros Perdikomatis <alexandrosperdikomatis@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alexandrosperdikomatis@gmai | |l.com --- Comment #12 from Alexandros Perdikomatis <alexandrosperdikomatis@gmail.= com> --- guys I have the same problem which I didn't have back at 11.0 kernel for bo= th client and server. I never had any problems with insecure shares on both sides. But I use full kerberos protection (krb5i) where the whole of all RPC calls= are passing through kerberos authentication. Again, zero problems for both client and server at 11.0 kernel. At 12.1 kernel client, I get this message again (I also had it back at vers= ion 9) the "BROKEN NFS SERVER OR MIDDLEWARE" message refers to MIDDLEWARE for the = RPC CALL. The RPC call is the MIDDLEWARE. Now, kerberos must issue a new key for each of the mounts. A TGT will be produced at mount time and then all RPC calls are using KDC for key creatio= n. Theoretically this slows down the process, but today most hardware is armed with CRYPTO hardware device on motherboard which is PERFECTLY used by the FreeBSD kernel having as a result a very fast crypto process making it almo= st transparent. Yes, there is a difference in speed but not that much to be considered about. I DO BELIEVE it is about file attributes not commonly translated. But honestly, I have not a clear answer. I hope I helped on what "MIDDLEWARE" is, but guys, I face the same here. Have a nice day. Alex --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-251347-227-brf2uMoqwO>