> As far as I understand my setup, I do not have DNS before nss_ldap
> is started.
nss_ldap is not "started". It is a module which is loaded into the
memory of processes that need to resolve user and group names; error
messages in your log about nss_ldap are caused by attempts to look up
usernames before your network is configured.
In general, if you want robust LDAP and Kerberos operation on a host in
the face of possible network disconnection, it's recommended that you
use the sssd package instead of using nss_ldap directly.
As for your NFS mount failure, it is quite possible that the NFS mount
is being attempted at boot before DNS resolution is available. The
relevant bits of output in this log file are:
Dez 10 18:07:03 barney systemd[1]: Started Network Manager Wait Online.
Dez 10 18:07:03 barney systemd[1]: Reached target Network is Online.
[...]
Dez 10 18:07:03 barney systemd[1]: home.mount: Directory /home to mount over is
not empty, mounting anyway.
Dez 10 18:07:03 barney systemd[1]: Mounting /home...
[...]
Dez 10 18:07:03 barney mount[1803]: mount.nfs4: Failed to resolve server
nfs.server: Name or service not known
Dez 10 18:07:03 barney mount[1800]: mount.nfs4: Failed to resolve server
nfs.server: Name or service not known
So the issue is that network-manager is reporting to systemd that the
network is "online", but DNS resolution of nfs.server still fails.
I believe this is a bug in the definition of NetworkManager-wait-
online.service, which needs to block until not only packets can pass on
an interface, but also DNS resolution works.
** Package changed: nfs-utils (Ubuntu) => network-manager (Ubuntu)
** Changed in: network-manager (Ubuntu)
Status: New => Triaged
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1807749
Title:
NFS V4 does not mount at system start
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1807749/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
