![]() ![]() threads and nothing worked after the Ubuntu upgrade.īut here is what actually worked for me (haven't figured out the root causes yet): I've checked multiple stackoverflow/askubuntu/etc. On Ubuntu 22.04 the nfsvers option needs to be replaced with mountvers.īut this was still not working for after I migrated from 20.04 LTS to 22.04 LTS together with my QNAP v4., where it worked before just fine with NFS4. I can also confirm what other have already posted. The CTDB package was adjusted to work with the new NFS server version shipped in this Ubuntu 22.04 Please file a bug against nfs-utils in Launchpad 2 if you encounter such a scenario.Ī new tool called nfsconf(8) can be used to query the configuration settings of /etc/nfs.conf and /etc//*.conf. If the conversion script fails for some reason, the package installation or upgrade will fail, and the issue will have to be resolved. This script is /usr/share/nfs-common/nfsconvert.py and it will read the options from /etc/defaults/nfs-* and generate /etc//nf, which overrides the defaults in /etc/nfs.conf. The old /etc/defaults/nfs-* configuration files are still left around, but are unused.ĭuring upgrade, a conversion script is run if the package detects that the /etc/default/nfs-* files have been changed. The NFS server and client packages have finally been updated to the latest upstream version.Īll NFS services now read their configuration from /etc/nfs.conf and /etc//*.conf, which is an INI-style configuration file, where each section is about one daemon or aspect of the NFS service. Mount.nfs: an incorrect mount option was specified In practice, if you try to use udp, you will get this error: ![]() Since Ubuntu 20.10 (“Groovy Gorilla”), the kernel option CONFIG_NFS_DISABLE_UDP_SUPPORT=y is set and this disables using UDP as the transport for NFS mounts, regardless of NFS version. There is a section: UDP disabled for NFS mounts Looking at the release notes of Ubuntu 22.04 (Jammy Jellyfish Release Notes): # In the other terminal with nfstrace nfstrace -Z user I've installed nfstrace and while trying to mount the nfs folder, I kicked it off in another terminal, to obtain the prompt below: # On one terminal Any ideas? Anything I can do or add to debug the situation? Any other clients not nfs-common? It's just stuck there, not doing anything. It shows the list of possible mounts, so everything is kosher in that respect. The command we use is: sudo apt install nfs-common # Only required once for installation I'm using a docker image for jenkins (jenkins/jenkins:2.277.1-lts-alpine) in an AWS ECS, and I want to persist the data using a AWS EFS.I've installed Ubuntu 22.04 on a machine and I am trying to mount an NFS share which has no problems mounting on an array of other Linux Ubuntu machines (21.04, 20.04, 18.04, etc.). ![]()
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