Hello,
I am looking for a solution to mount two different NFS exports on a same mountpoint in order to have this kind of configuration
server1:/path on /s/work server2:/path on /s/work
/s/work : - fileA_server1 - fileB_server1 - fileA_server2 - fileB_server2
The /s/work mountpoint is provided by autofs/sssd and the map is on an LDAP autofs OU.
I have tried many solutions, but I want to avoid the symlink to another mounted directory solution. Can anyone help ?
thanks, J
On Fri, 2 Dec 2016, john lehardos wrote:
Hello,
I am looking for a solution to mount two different NFS exports on a same mountpoint in order to have this kind of configuration
server1:/path on /s/work server2:/path on /s/work
/s/work :
- fileA_server1
- fileB_server1
- fileA_server2
- fileB_server2
The /s/work mountpoint is provided by autofs/sssd and the map is on an LDAP autofs OU.
I have tried many solutions, but I want to avoid the symlink to another mounted directory solution. Can anyone help ?
Do you not actually just want /s/work to be a map that includes four automounts?
jh
Hello,
The fact is I have migrated some directories from a NAS1 to a NAS2, and I need to keep exactly the same path of all directories after they will be mounted on the clients.
All the directory are on the root of the nfs exports , so if I use your advise, I should create one map per directories to preserve the path (we are speaking about 100s directories) ; because I can't (as I know) have two maps with the same name (cn=/s/work )
J
as an example if I do the following manually :
mount serverA:/root/prods /s/prods and next mount serverB:/root/prods/work /s/prods/work
This more or less achieves what I am looking for.
But how to do such like mount in an ldap automount map ?
thanks for helping. J
You can't do this with automounter. What you could do is: a) use symlinks (say /s/prods/work -> /s/prods_work) b) use NFSv4 referrals
-----Original Message----- From: johnlehardos@hotmail.com [mailto:johnlehardos@hotmail.com] Sent: Monday, December 05, 2016 8:42 PM To: sssd-users@lists.fedorahosted.org Subject: [SSSD-users] Re: Multiple mount autofs/sssd
as an example if I do the following manually :
mount serverA:/root/prods /s/prods and next mount serverB:/root/prods/work /s/prods/work
This more or less achieves what I am looking for.
But how to do such like mount in an ldap automount map ?
thanks for helping. J _______________________________________________ sssd-users mailing list -- sssd-users@lists.fedorahosted.org To unsubscribe send an email to sssd-users-leave@lists.fedorahosted.org
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humm .. not a good news for me.
1. the source filesystem is a "cluster namespace" (something like a DFS root) from a commercial clustered NAS solution... symlinks are not available on the root this namespace.
2. due to system heterogeneity, we can't provide a NFSv4 from now ; only v3.
Is there a way to do it in static mode, and be sure the mount script will be executed after the automounted maps ?
J
I've finally found a solution ...
I used an systemd mount unit triggered after the autofs. In that way the mount unit override the existing directory on the already mounted auto.master map.
Thanks. Jonathan
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