search for: cahe

Thank you Rowland, I do not change my existing configuration as far i have already indicate winbind value on both passwd and group lines in nsswitch.conf. But i execute the net cahe flush command and then try getent command by providing the user name and it works. It provide outpout for a demo acount that it is only creat in AD and has unix attribute assigned : #getent passwd demo demo:*:10001:10001:demo demo:/home/DEMO/demo:/bin/false So now, i should be able to define file...

On Fri, Aug 07, 2020 at 05:29:24PM +0300, Nir Soffer wrote: > On Fri, Aug 7, 2020 at 5:07 PM Richard W.M. Jones <rjones@redhat.com> wrote: > > These ones? > > https://www.redhat.com/archives/libguestfs/2020-August/msg00078.html > > No, we had a bug when copying image from glance caused sanlock timeouts > because of the unpredictable page cache flushes. > > We

...ugzilla.redhat.com/1247135#c29 And here you can how unrelated I/O is affected by uncontrolled flushes: https://bugzilla.redhat.com/1247135#c30 https://bugzilla.redhat.com/1247135#c36 Here we compare oflag=nocache,dsync with oflag=direct for NFS and iSCSI disks: https://gerrit.ovirt.org/c/108912/ cahe=none now is basically oflag=nocache,dsync > > Rich. > > -- > Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones > Read my programming and virtualization blog: http://rwmj.wordpress.com > libguestfs lets you edit virtual machines. Supports shell scri...

...user from Win 98 first you can then log in as that user from Win 95. It appears that Samba is cacheing the passwords somehow and copes with both the clear & encrypted versions. I was then concerned that Samba would "forget" these passwords on reboot but it appears that they are being cahed on disk as it still works after reboot. This does not appear to be documented although it would be impossible to read all of the FAQ etc. Is this an undocumented feature or have I just lost the plot completely? Would be interested in your comments, Regards Chris Fry -- Chris Fry Quillsoft Pt...

...On Tue, Apr 5, 2016 at 3:22 PM, Jules Houantonon <juleshoueto at gmail.com> wrote: > Thank you Rowland, > > I do not change my existing configuration as far i have already indicate > winbind value on both passwd and group lines in nsswitch.conf. > > But i execute the net cahe flush command and then try getent command by > providing the user name and it works. > > It provide outpout for a demo acount that it is only creat in AD and has > unix attribute assigned : > #getent passwd demo > demo:*:10001:10001:demo demo:/home/DEMO/demo:/bin/false > > S...

...ppens to block the NFS server by writing lots? Perhaps the admin installs some proprietary backup software that we are unable to modify? Same thing would happen. > Here we compare oflag=nocache,dsync with oflag=direct for NFS and iSCSI disks: > https://gerrit.ovirt.org/c/108912/ > > cahe=none now is basically oflag=nocache,dsync Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual ma...

Greetings, all. Does anyone have a good whitepaper or three on how ZFS uses memory and swap? I did some Googling, but found nothing that was useful. The reason I ask is that we have a small issue with some of our DBA''s. We have a server with 16GB of memory, and they are looking at moving over databases to it from a smaller system. The catch is that they are moving to 10g. Oracle

Thank you Rowland for your mail. My aim is to create a fileserver with samba4 and with acl supported. Users most logon through their windows that are in domain to access their shares. Samba how to and your explanations open my eyes on the interaction between samba users and group with the Linux OS. >From ADUC, I assign an Unix Attribute to a user accout, and automatically it is given 10000