similar to: nfs root kerberos

On 11/9/2020 3:00 PM, Rowland penny via samba wrote: > On 09/11/2020 19:41, Jason Keltz via samba wrote: >> Hi. >> >> I have Samba AD configured correctly, and can mount kerberized NFS >> from all the CentOS 7 clients.? I'm not able to use "root" on the >> client even though the nfs export specifies the option: >> no_root_squash option.

On 12/11/2020 13:27, Jason Keltz via samba wrote: > > On 11/12/2020 8:17 AM, Rowland penny via samba wrote: >> On 11/11/2020 10:54, Jason Keltz via samba wrote: >>> Hi Louis, >>> I've looked into that and I'm not sure how this would be done? >>> By the way, even with your NFS translation fix (which doesn't work >>> for me because

On 12/11/2020 14:19, Jason Keltz via samba wrote: > > On 11/12/2020 8:52 AM, Rowland penny via samba wrote: >> On 12/11/2020 13:27, Jason Keltz via samba wrote: >>> >>> On 11/12/2020 8:17 AM, Rowland penny via samba wrote: >>>> On 11/11/2020 10:54, Jason Keltz via samba wrote: >>>>> Hi Louis, >>>>> I've looked into that

On 11/11/2020 10:54, Jason Keltz via samba wrote: > Hi Louis, > I've looked into that and I'm not sure how this would be done? > By the way, even with your NFS translation fix (which doesn't work for me because gssproxy), do you do this before accessing root files..? > sudo root > kinit -k 'host$' > OK, after a bit of a battle, I now have a Centos 7 Unix

On 09/11/2020 19:41, Jason Keltz via samba wrote: > Hi. > > I have Samba AD configured correctly, and can mount kerberized NFS > from all the CentOS 7 clients.? I'm not able to use "root" on the > client even though the nfs export specifies the option: no_root_squash > option. > > I completely understand that in order to use the "root" identity

On 11/9/2020 3:57 PM, Rowland penny via samba wrote: > On 09/11/2020 20:20, Jason Keltz via samba wrote: >> On 11/9/2020 3:00 PM, Rowland penny via samba wrote: >>>> I figured that I should just need to do a "kinit Administrator" on >>>> the client, and take on the root identity, then I could write as >>>> root where I have no_root_squash

On 11/12/2020 8:52 AM, Rowland penny via samba wrote: > On 12/11/2020 13:27, Jason Keltz via samba wrote: >> >> On 11/12/2020 8:17 AM, Rowland penny via samba wrote: >>> On 11/11/2020 10:54, Jason Keltz via samba wrote: >>>> Hi Louis, >>>> I've looked into that and I'm not sure how this would be done? >>>> By the way, even with

On Thu, 19 Oct 2023 15:34:46 -0400 Jason Keltz via samba <samba at lists.samba.org> wrote: > Hi. > > I'm running the latest Samba 4.18 on our dc (Linux - Rocky 8.8), and > the clients are running the latest 4.17 (Linux - Rocky 8.8) to be > upgraded to 4.18 soon. > > I've noticed an issue for awhile that is really quite strange and > wonder if anyone has any

Hi, We are running a cluster under CentOS 6.6. We recently attached a new NAS device, running CentOS 6.8 and rsync'd our user file system to it. We noticed that all the files were owned by nobody (with nobody as the group). We copied over the /etc/passwd and /etc/group files from our front-end server to our NAS server. If we log in to the NAS server we see the files owned by their

Is idmapd supposed to work where users have different uid numbers on the nfsv4 server and client? It seems to show the right names for ownership on the client side, but if I automount a home directory, that user doesn't have permission to enter it, and if I change permission to allow access and create a new file, it shows on the server as owned by the uid number for the user on the client

On 10/12/2020 4:06 AM, Rowland penny via samba wrote: > On 12/10/2020 02:54, Jason Keltz via samba wrote: >> I've been working on a Samba AD setup with a bunch of test machines - >> the one DC, and a bunch of clients. Last night, I ended up switching >> the name of the test machines temporarily (except the DC), and >> re-joining the domain (that's for another

I've been working on a Samba AD setup with a bunch of test machines - the one DC, and a bunch of clients.? Last night, I ended up switching the name of the test machines temporarily (except the DC), and re-joining the domain (that's for another e-mail later).? When things didn't work the way I had planned,? I switched the hostnames back, and re-joined the domain today on all the

On 11/12/2020 8:17 AM, Rowland penny via samba wrote: > On 11/11/2020 10:54, Jason Keltz via samba wrote: >> Hi Louis, >> I've looked into that and I'm not sure how this would be done? >> By the way, even with your NFS translation fix (which doesn't work >> for me because gssproxy), do you do this before accessing root files..? >> sudo root >>

Hi Everyone, I have been trying to setup an NFS v4 File Server but have come across an odd issue. Mounting the /nfs4exports/share appears to be successful and the information displayed about partition size and free space seem correct but if I try to do anything inside the mounted directory the client will just hang. Does anyone have any idea what I am missing?? I have try disabling all

On 09/11/2020 20:20, Jason Keltz via samba wrote: > On 11/9/2020 3:00 PM, Rowland penny via samba wrote: >>> I figured that I should just need to do a "kinit Administrator" on >>> the client, and take on the root identity, then I could write as >>> root where I have no_root_squash configured...? However, when I >>> tried this on a client, I get a

Hai Batiste, Ok, thanks for these, i'll test that also. And the "why" is a bit more explained here. http://www.citi.umich.edu/projects/nfsv4/crossrealm/libnfsidmap_config.html and per example, http://www.citi.umich.edu/projects/nfsv4/crossrealm/ldap_server_setup.html First my work here, but this is a good one which i also need to adjust in my scripts, so thank you for asking

This is one of those simple-been-doing-this-forever things that, for some reason, has me stumped today. When I try to NFS (v4) mount a directory, the user/group ownership shows up as user "nobody" even though /etc/passwd has values for the correct user names. How do I get it to mount with the correct user IDs? Hume is the server, running CentOS 6, all updates applied, maybe a week

Hi, What is the magic juju that I have to put in /etc/sysconfig/autofs to get autofs to default to using NFSv4, rather than NFSv3, for mounting file systems? I don't want to place these flags into the automount maps themselves because we have a varied network with Sun, CentOS, RedHat and Macintosh systems, and the flags that have to get added to automount maps (which we distribute centrally

Hai Baptiste, I re-checked my setup and your totaly correct. I can not enter the nfsV4 mounted directory as root. What i've added in idmap.conf Is this : Domain = your_DNS_domain.tld [Translation] Method = nsswitch And i found this link. http://serverfault.com/questions/526762/root-access-to-kerberized-nfsv4-host-on-ubuntu im testing this now. Greetz, Louis >

#define TL;DR Despite idmapd running, usernames/IDs don't get mapped properly. Looking for a workaround. #undef TL;DR I'm trying to get a new CentOS 7.1 workstation running, and having some problems with NFS filesystems. The server is a fully patched CentOS 6 server. On the NFS filesystem, there are two subdirectories owned by a regular user (joe). (There are actually more and by