Dears, we have several apache instances running each on its dedicated machines as a cluster. Therefore we specified DavLockDB on a nfs, so that all instances could access it. There where some Issues with the LockDB and we found this info: DavLockDB should not be on an NFS-mounted partition. mod_dav uses flock/fcntl to manage access to the database. Some operating systems cannot use these operations on a NFS-mounted partition. We are using RHEL-8 / -9 as OS. Should we move it to a local filesystem and implement some session handling. But in this case each instance wil have it`s own LockDB and doesn`t see the locks from other instances. What is the correct way for our use case? Kind Regards Lothar --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx